Update Hass.io to version 0.84

* Adds support for add-on icons

* Update addons.py

.dockerignore

@@ -0,0 +1,9 @@
+# General files
+.git
+.github
+
+# Test related files
+.tox
+
+# Temporary files
+**/__pycache__

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "home-assistant-polymer"]
+	path = home-assistant-polymer
+	url = https://github.com/home-assistant/home-assistant-polymer

.travis.yml

@@ -2,7 +2,7 @@ sudo: false
 matrix:
   fast_finish: true
   include:
-    - python: "3.5"
+    - python: "3.6"
 
 cache:
   directories:

API.md

@@ -1,10 +1,11 @@
-# HassIO Server
+# Hass.io Server
 
-## HassIO REST API
+## Hass.io RESTful API
 
-Interface for HomeAssistant to control things from supervisor.
+Interface for Home Assistant to control things from supervisor.
+
+On error / Code 400:
 
-On error:
 ```json
 {
     "result": "error",
@@ -12,7 +13,8 @@ On error:
 }
 ```
 
-On success
+On success / Code 200:
+
 ```json
 {
     "result": "ok",
@@ -20,10 +22,11 @@ On success
 }
 ```
 
-### HassIO
+For access to API you need set the `X-HASSIO-KEY` they will be available for Add-ons/HomeAssistant with envoriment `HASSIO_TOKEN`.
+
+### Hass.io
 
 - GET `/supervisor/ping`
-
 - GET `/supervisor/info`
 
 The addons from `addons` are only installed one.
@@ -32,16 +35,21 @@ The addons from `addons` are only installed one.
 {
     "version": "INSTALL_VERSION",
     "last_version": "LAST_VERSION",
+    "arch": "armhf|aarch64|i386|amd64",
     "beta_channel": "true|false",
+    "timezone": "TIMEZONE",
+    "wait_boot": "int",
     "addons": [
         {
             "name": "xy bla",
             "slug": "xy",
+            "description": "description",
             "repository": "12345678|null",
             "version": "LAST_VERSION",
             "installed": "INSTALL_VERSION",
-            "detached": "bool",
-            "description": "description"
+            "icon": "bool",
+            "logo": "bool",
+            "state": "started|stopped",
         }
     ],
     "addons_repositories": [
@@ -50,37 +58,10 @@ The addons from `addons` are only installed one.
 }
 ```
 
-- GET `/supervisor/addons`
-
-Get all available addons
-
-```json
-{
-    "addons": [
-        {
-            "name": "xy bla",
-            "slug": "xy",
-            "repository": "core|local|REP_ID",
-            "version": "LAST_VERSION",
-            "installed": "none|INSTALL_VERSION",
-            "detached": "bool",
-            "description": "description"
-        }
-    ],
-    "repositories": [
-        {
-            "slug": "12345678",
-            "name": "Repitory Name",
-            "source": "URL_OF_REPOSITORY",
-            "url": "null|WEBSITE",
-            "maintainer": "null|BLA BLU <fla@dld.ch>"
-        }
-    ]
-}
-```
-
 - POST `/supervisor/update`
+
 Optional:
+
 ```json
 {
     "version": "VERSION"
@@ -88,9 +69,12 @@ Optional:
 ```
 
 - POST `/supervisor/options`
+
 ```json
 {
     "beta_channel": "true|false",
+    "timezone": "TIMEZONE",
+    "wait_boot": "int",
     "addons_repositories": [
         "REPO_URL"
     ]
@@ -103,64 +87,195 @@ Reload addons/version.
 
 - GET `/supervisor/logs`
 
-Output the raw docker log
+Output is the raw docker log.
+
+- GET `/supervisor/stats`
+```json
+{
+    "cpu_percent": 0.0,
+    "memory_usage": 283123,
+    "memory_limit": 329392,
+    "network_tx": 0,
+    "network_rx": 0,
+    "blk_read": 0,
+    "blk_write": 0
+}
+```
+
+### Snapshot
+
+- GET `/snapshots`
+
+```json
+{
+    "snapshots": [
+        {
+            "slug": "SLUG",
+            "date": "ISO",
+            "name": "Custom name",
+            "type": "full|partial"
+        }
+    ]
+}
+```
+
+- POST `/snapshots/reload`
+
+- POST `/snapshots/new/full`
+
+```json
+{
+    "name": "Optional"
+}
+```
+
+- POST `/snapshots/new/partial`
+
+```json
+{
+    "name": "Optional",
+    "addons": ["ADDON_SLUG"],
+    "folders": ["FOLDER_NAME"]
+}
+```
+
+- POST `/snapshots/reload`
+
+- GET `/snapshots/{slug}/info`
+
+```json
+{
+    "slug": "SNAPSHOT ID",
+    "type": "full|partial",
+    "name": "custom snapshot name / description",
+    "date": "ISO",
+    "size": "SIZE_IN_MB",
+    "homeassistant": "version",
+    "addons": [
+        {
+            "slug": "ADDON_SLUG",
+            "name": "NAME",
+            "version": "INSTALLED_VERSION"
+        }
+    ],
+    "repositories": ["URL"],
+    "folders": ["NAME"]
+}
+```
+
+- POST `/snapshots/{slug}/remove`
+- POST `/snapshots/{slug}/restore/full`
+- POST `/snapshots/{slug}/restore/partial`
+
+```json
+{
+    "homeassistant": "bool",
+    "addons": ["ADDON_SLUG"],
+    "folders": ["FOLDER_NAME"]
+}
+```
 
 ### Host
 
+- POST `/host/reload`
 - POST `/host/shutdown`
-
 - POST `/host/reboot`
-
 - GET `/host/info`
-See HostControl info command.
+
 ```json
 {
     "type": "",
     "version": "",
     "last_version": "",
-    "features": ["shutdown", "reboot", "update", "network_info", "network_control"],
+    "features": ["shutdown", "reboot", "update", "hostname", "network_info", "network_control"],
     "hostname": "",
-    "os": ""
+    "os": "",
+    "audio": {
+        "input": "0,0",
+        "output": "0,0"
+    }
+}
+```
+
+- POST `/host/options`
+
+```json
+{
+    "audio_input": "0,0",
+    "audio_output": "0,0"
 }
 ```
 
 - POST `/host/update`
+
 Optional:
+
 ```json
 {
     "version": "VERSION"
 }
 ```
 
+- GET `/host/hardware`
+```json
+{
+    "serial": ["/dev/xy"],
+    "input": ["Input device name"],
+    "disk": ["/dev/sdax"],
+    "gpio": ["gpiochip0", "gpiochip100"],
+    "audio": {
+        "CARD_ID": {
+            "name": "xy",
+            "type": "microphone",
+            "devices": {
+                "DEV_ID": "type of device"
+            }
+        }
+    }
+}
+```
+
+- POST `/host/reload`
+
 ### Network
 
 - GET `/network/info`
 
-- POST `/network/options`
 ```json
 {
-    "hostname": "",
-    "mode": "dhcp|fixed",
-    "ssid": "",
-    "ip": "",
-    "netmask": "",
-    "gateway": ""
+    "hostname": ""
 }
 ```
 
-### HomeAssistant
+- POST `/network/options`
+
+```json
+{
+    "hostname": "",
+}
+```
+
+### Home Assistant
 
 - GET `/homeassistant/info`
 
 ```json
 {
     "version": "INSTALL_VERSION",
-    "last_version": "LAST_VERSION"
+    "last_version": "LAST_VERSION",
+    "image": "str",
+    "custom": "bool -> if custom image",
+    "boot": "bool",
+    "port": 8123,
+    "ssl": "bool",
+    "watchdog": "bool"
 }
 ```
 
 - POST `/homeassistant/update`
+
 Optional:
+
 ```json
 {
     "version": "VERSION"
@@ -169,60 +284,190 @@ Optional:
 
 - GET `/homeassistant/logs`
 
-Output the raw docker log
+Output is the raw Docker log.
 
-### REST API addons
+- POST `/homeassistant/restart`
+- POST `/homeassistant/check`
+- POST `/homeassistant/start`
+- POST `/homeassistant/stop`
+
+- POST `/homeassistant/options`
 
-- GET `/addons/{addon}/info`
 ```json
 {
-    "version": "VERSION",
-    "last_version": "LAST_VERSION",
-    "state": "started|stopped",
-    "boot": "auto|manual",
-    "options": {},
+    "image": "Optional|null",
+    "last_version": "Optional for custom image|null",
+    "port": "port for access hass",
+    "ssl": "bool",
+    "password": "",
+    "watchdog": "bool"
 }
 ```
 
+Image with `null` and last_version with `null` reset this options.
+
+- POST/GET `/homeassistant/api`
+
+Proxy to real home-assistant instance.
+
+- GET `/homeassistant/websocket`
+
+Proxy to real websocket instance.
+
+- GET `/homeassistant/stats`
+```json
+{
+    "cpu_percent": 0.0,
+    "memory_usage": 283123,
+    "memory_limit": 329392,
+    "network_tx": 0,
+    "network_rx": 0,
+    "blk_read": 0,
+    "blk_write": 0
+}
+```
+
+### RESTful for API addons
+
+- GET `/addons`
+
+Get all available addons.
+
+```json
+{
+    "addons": [
+        {
+            "name": "xy bla",
+            "slug": "xy",
+            "description": "description",
+            "arch": ["armhf", "aarch64", "i386", "amd64"],
+            "repository": "core|local|REP_ID",
+            "version": "LAST_VERSION",
+            "installed": "none|INSTALL_VERSION",
+            "detached": "bool",
+            "build": "bool",
+            "url": "null|url",
+            "icon": "bool",
+            "logo": "bool"
+        }
+    ],
+    "repositories": [
+        {
+            "slug": "12345678",
+            "name": "Repitory Name|unknown",
+            "source": "URL_OF_REPOSITORY",
+            "url": "WEBSITE|REPOSITORY",
+            "maintainer": "BLA BLU <fla@dld.ch>|unknown"
+        }
+    ]
+}
+```
+
+- POST `/addons/reload`
+- GET `/addons/{addon}/info`
+
+```json
+{
+    "name": "xy bla",
+    "description": "description",
+    "long_description": "null|markdown",
+    "auto_update": "bool",
+    "url": "null|url of addon",
+    "detached": "bool",
+    "repository": "12345678|null",
+    "version": "null|VERSION_INSTALLED",
+    "last_version": "LAST_VERSION",
+    "state": "none|started|stopped",
+    "boot": "auto|manual",
+    "build": "bool",
+    "options": "{}",
+    "network": "{}|null",
+    "host_network": "bool",
+    "host_ipc": "bool",
+    "host_dbus": "bool",
+    "privileged": ["NET_ADMIN", "SYS_ADMIN"],
+    "devices": ["/dev/xy"],
+    "auto_uart": "bool",
+    "icon": "bool",
+    "logo": "bool",
+    "changelog": "bool",
+    "hassio_api": "bool",
+    "homeassistant_api": "bool",
+    "stdin": "bool",
+    "webui": "null|http(s)://[HOST]:port/xy/zx",
+    "gpio": "bool",
+    "audio": "bool",
+    "audio_input": "null|0,0",
+    "audio_output": "null|0,0"
+}
+```
+
+- GET `/addons/{addon}/icon`
+
+- GET `/addons/{addon}/logo`
+
+- GET `/addons/{addon}/changelog`
+
 - POST `/addons/{addon}/options`
+
 ```json
 {
     "boot": "auto|manual",
+    "auto_update": "bool",
+    "network": {
+      "CONTAINER": "port|[ip, port]"
+    },
     "options": {},
+    "audio_output": "null|0,0",
+    "audio_input": "null|0,0"
 }
 ```
 
+Reset custom network/audio/options, set it `null`.
+
 - POST `/addons/{addon}/start`
 
 - POST `/addons/{addon}/stop`
 
 - POST `/addons/{addon}/install`
-Optional:
-```json
-{
-    "version": "VERSION"
-}
-```
 
 - POST `/addons/{addon}/uninstall`
 
 - POST `/addons/{addon}/update`
-Optional:
-```json
-{
-    "version": "VERSION"
-}
-```
 
 - GET `/addons/{addon}/logs`
 
-Output the raw docker log
+Output is the raw Docker log.
+
+- POST `/addons/{addon}/restart`
+
+- POST `/addons/{addon}/rebuild`
+
+Only supported for local build addons
+
+- POST `/addons/{addon}/stdin`
+
+Write data to add-on stdin
+
+- GET `/addons/{addon}/stats`
+```json
+{
+    "cpu_percent": 0.0,
+    "memory_usage": 283123,
+    "memory_limit": 329392,
+    "network_tx": 0,
+    "network_rx": 0,
+    "blk_read": 0,
+    "blk_write": 0
+}
+```
 
 ## Host Control
 
-Communicate over unix socket with a host daemon.
+Communicate over UNIX socket with a host daemon.
 
 - commands
+
 ```
 # info
 -> {'type', 'version', 'last_version', 'features', 'hostname'}
@@ -230,8 +475,10 @@ Communicate over unix socket with a host daemon.
 # shutdown
 # host-update [v]
 
+# hostname xy
+
 # network info
-# network hostname xy
+-> {}
 # network wlan ssd xy
 # network wlan password xy
 # network int ip xy
@@ -239,10 +486,12 @@ Communicate over unix socket with a host daemon.
 # network int route xy
 ```
 
-features:
+Features:
+
 - shutdown
 - reboot
 - update
+- hostname
 - network_info
 - network_control
 

Dockerfile

@@ -0,0 +1,27 @@
+ARG BUILD_FROM
+FROM $BUILD_FROM
+
+# Add env
+ENV LANG C.UTF-8
+
+# Setup base
+RUN apk add --no-cache \
+        python3 \
+        git \
+        socat \
+        libstdc++ \
+    && apk add --no-cache --virtual .build-dependencies \
+        make \
+        python3-dev \
+        g++ \
+    && pip3 install --no-cache-dir \
+        uvloop \
+        cchardet \
+    && apk del .build-dependencies
+
+# Install HassIO
+COPY . /usr/src/hassio
+RUN pip3 install --no-cache-dir /usr/src/hassio \
+    && rm -rf /usr/src/hassio
+
+CMD [ "python3", "-m", "hassio" ]

LICENSE

@@ -1,29 +1,201 @@
-BSD 3-Clause License
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-Copyright (c) 2017, Pascal Vizeli
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+   Copyright 2017 Pascal Vizeli
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

MANIFEST.in

@@ -0,0 +1,3 @@
+include LICENSE.md
+graft hassio
+recursive-exclude * *.py[co]

README.md

@@ -1,30 +1,18 @@
-# HassIO
-First private cloud solution for home automation.
+# Hass.io
 
-It is a docker image (supervisor) they manage HomeAssistant docker and give a interface to control itself over UI. It have a own eco system with addons to extend the functionality in a easy way.
+## First private cloud solution for home automation
+
+Hass.io is a Docker-based system for managing your Home Assistant installation
+and related applications. The system is controlled via Home Assistant which
+communicates with the Supervisor. The Supervisor provides an API to manage the
+installation. This includes changing network settings or installing
+and updating software.
 
 ![](misc/hassio.png?raw=true)
 
-[HassIO-Addons](https://github.com/home-assistant/hassio-addons) | [HassIO-Build](https://github.com/home-assistant/hassio-build)
+- [Hass.io Addons](https://github.com/home-assistant/hassio-addons)
+- [Hass.io Build](https://github.com/home-assistant/hassio-build)
 
-**HassIO is at the moment on development and not ready to use productive!**
+## Installation
 
-## Feature in progress
-- Backup/Restore
-- DHCP-Server addon
-
-# HomeAssistant
-
-## SSL
-
-All addons they can create SSL certs do that in same schema. So you can put follow lines to your `configuration.yaml`.
-```yaml
-http:
-  ssl_certificate: /ssl/fullchain.pem
-  ssl_key: /ssl/privkey.pem
-```
-
-## Install on a own System
-
-- Generic Linux installation: https://github.com/home-assistant/hassio-build/tree/master/install
-- Hardware Images: https://github.com/home-assistant/hassio-build/blob/master/meta-hassio/
+Installation instructions can be found at <https://home-assistant.io/hassio>.

hassio/__main__.py

@@ -1,5 +1,6 @@
 """Main file for HassIO."""
 import asyncio
+from concurrent.futures import ThreadPoolExecutor
 import logging
 import sys
 
@@ -9,25 +10,48 @@ import hassio.core as core
 _LOGGER = logging.getLogger(__name__)
 
 
+def attempt_use_uvloop():
+    """Attempt to use uvloop."""
+    try:
+        import uvloop
+        asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
+    except ImportError:
+        pass
+
+
 # pylint: disable=invalid-name
 if __name__ == "__main__":
     bootstrap.initialize_logging()
+    attempt_use_uvloop()
+    loop = asyncio.get_event_loop()
 
     if not bootstrap.check_environment():
-        exit(1)
+        sys.exit(1)
 
-    loop = asyncio.get_event_loop()
-    hassio = core.HassIO(loop)
+    # init executor pool
+    executor = ThreadPoolExecutor(thread_name_prefix="SyncWorker")
+    loop.set_default_executor(executor)
 
-    _LOGGER.info("Run Hassio setup")
+    _LOGGER.info("Initialize Hassio setup")
+    coresys = bootstrap.initialize_coresys(loop)
+    hassio = core.HassIO(coresys)
+
+    bootstrap.migrate_system_env(coresys)
+
+    _LOGGER.info("Setup HassIO")
     loop.run_until_complete(hassio.setup())
 
-    _LOGGER.info("Start Hassio task")
     loop.call_soon_threadsafe(loop.create_task, hassio.start())
-    loop.call_soon_threadsafe(bootstrap.reg_signal, loop, hassio)
+    loop.call_soon_threadsafe(bootstrap.reg_signal, loop)
 
-    loop.run_forever()
-    loop.close()
+    try:
+        _LOGGER.info("Run HassIO")
+        loop.run_forever()
+    finally:
+        _LOGGER.info("Stopping HassIO")
+        loop.run_until_complete(hassio.stop())
+        executor.shutdown(wait=False)
+        loop.close()
 
     _LOGGER.info("Close Hassio")
-    sys.exit(hassio.exit_code)
+    sys.exit(0)

hassio/addons/__init__.py

@@ -1,206 +1,132 @@
 """Init file for HassIO addons."""
 import asyncio
 import logging
-import shutil
 
-from .data import AddonsData
-from .git import AddonsRepoHassIO, AddonsRepoCustom
-from ..const import STATE_STOPPED, STATE_STARTED
-from ..dock.addon import DockerAddon
+from .addon import Addon
+from .repository import Repository
+from .data import Data
+from ..const import REPOSITORY_CORE, REPOSITORY_LOCAL, BOOT_AUTO
+from ..coresys import CoreSysAttributes
 
 _LOGGER = logging.getLogger(__name__)
 
+BUILTIN_REPOSITORIES = set((REPOSITORY_CORE, REPOSITORY_LOCAL))
 
-class AddonManager(AddonsData):
+
+class AddonManager(CoreSysAttributes):
     """Manage addons inside HassIO."""
 
-    def __init__(self, config, loop, dock):
+    def __init__(self, coresys):
         """Initialize docker base wrapper."""
-        super().__init__(config)
+        self.coresys = coresys
+        self.data = Data(coresys)
+        self.addons_obj = {}
+        self.repositories_obj = {}
 
-        self.loop = loop
-        self.dock = dock
-        self.repositories = []
-        self.dockers = {}
+    @property
+    def list_addons(self):
+        """Return a list of all addons."""
+        return list(self.addons_obj.values())
 
-    async def prepare(self, arch):
+    @property
+    def list_repositories(self):
+        """Return list of addon repositories."""
+        return list(self.repositories_obj.values())
+
+    def get(self, addon_slug):
+        """Return a adddon from slug."""
+        return self.addons_obj.get(addon_slug)
+
+    async def load(self):
         """Startup addon management."""
-        self.arch = arch
+        self.data.reload()
 
-        # init hassio repository
-        self.repositories.append(AddonsRepoHassIO(self.config, self.loop))
+        # init hassio built-in repositories
+        repositories = \
+            set(self._config.addons_repositories) | BUILTIN_REPOSITORIES
 
-        # init custom repositories
-        for url in self.config.addons_repositories:
-            self.repositories.append(
-                AddonsRepoCustom(self.config, self.loop, url))
-
-        # load addon repository
-        tasks = [addon.load() for addon in self.repositories]
-        if tasks:
-            await asyncio.wait(tasks, loop=self.loop)
-
-            # read data from repositories
-            self.read_data_from_repositories()
-            self.merge_update_config()
-
-        # load installed addons
-        for addon in self.list_installed:
-            self.dockers[addon] = DockerAddon(
-                self.config, self.loop, self.dock, self, addon)
-            await self.dockers[addon].attach()
-
-    async def add_git_repository(self, url):
-        """Add a new custom repository."""
-        if url in self.config.addons_repositories:
-            _LOGGER.warning("Repository already exists %s", url)
-            return False
-
-        repo = AddonsRepoCustom(self.config, self.loop, url)
-
-        if not await repo.load():
-            _LOGGER.error("Can't load from repository %s", url)
-            return False
-
-        self.config.addons_repositories = url
-        self.repositories.append(repo)
-        return True
-
-    def drop_git_repository(self, url):
-        """Remove a custom repository."""
-        for repo in self.repositories:
-            if repo.url == url:
-                self.repositories.remove(repo)
-                self.config.drop_addon_repository(url)
-                repo.remove()
-                return True
-
-        return False
+        # init custom repositories & load addons
+        await self.load_repositories(repositories)
 
     async def reload(self):
         """Update addons from repo and reload list."""
-        tasks = [addon.pull() for addon in self.repositories]
-        if not tasks:
-            return
-
-        await asyncio.wait(tasks, loop=self.loop)
+        tasks = [repository.update() for repository in
+                 self.repositories_obj.values()]
+        if tasks:
+            await asyncio.wait(tasks, loop=self._loop)
 
         # read data from repositories
-        self.read_data_from_repositories()
-        self.merge_update_config()
+        self.data.reload()
 
-        # remove stalled addons
-        for addon in self.list_detached:
-            _LOGGER.warning("Dedicated addon '%s' found!", addon)
+        # update addons
+        await self.load_addons()
 
-    async def auto_boot(self, start_type):
-        """Boot addons with mode auto."""
-        boot_list = self.list_startup(start_type)
-        tasks = [self.start(addon) for addon in boot_list]
+    async def load_repositories(self, list_repositories):
+        """Add a new custom repository."""
+        new_rep = set(list_repositories)
+        old_rep = set(self.repositories_obj)
 
-        _LOGGER.info("Startup %s run %d addons", start_type, len(tasks))
+        # add new repository
+        async def _add_repository(url):
+            """Helper function to async add repository."""
+            repository = Repository(self.coresys, url)
+            if not await repository.load():
+                _LOGGER.error("Can't load from repository %s", url)
+                return
+            self.repositories_obj[url] = repository
+
+            # don't add built-in repository to config
+            if url not in BUILTIN_REPOSITORIES:
+                self._config.add_addon_repository(url)
+
+        tasks = [_add_repository(url) for url in new_rep - old_rep]
         if tasks:
-            await asyncio.wait(tasks, loop=self.loop)
+            await asyncio.wait(tasks, loop=self._loop)
 
-    async def install(self, addon, version=None):
-        """Install a addon."""
-        if not self.exists_addon(addon):
-            _LOGGER.error("Addon %s not exists for install", addon)
-            return False
+        # del new repository
+        for url in old_rep - new_rep - BUILTIN_REPOSITORIES:
+            self.repositories_obj.pop(url).remove()
+            self._config.drop_addon_repository(url)
 
-        if self.is_installed(addon):
-            _LOGGER.error("Addon %s is already installed", addon)
-            return False
+        # update data
+        self.data.reload()
+        await self.load_addons()
 
-        if not self.path_data(addon).is_dir():
-            _LOGGER.info("Create Home-Assistant addon data folder %s",
-                         self.path_data(addon))
-            self.path_data(addon).mkdir()
+    async def load_addons(self):
+        """Update/add internal addon store."""
+        all_addons = set(self.data.system) | set(self.data.cache)
 
-        addon_docker = DockerAddon(
-            self.config, self.loop, self.dock, self, addon)
+        # calc diff
+        add_addons = all_addons - set(self.addons_obj)
+        del_addons = set(self.addons_obj) - all_addons
 
-        version = version or self.get_last_version(addon)
-        if not await addon_docker.install(version):
-            return False
+        _LOGGER.info("Load addons: %d all - %d new - %d remove",
+                     len(all_addons), len(add_addons), len(del_addons))
 
-        self.dockers[addon] = addon_docker
-        self.set_addon_install(addon, version)
-        return True
+        # new addons
+        tasks = []
+        for addon_slug in add_addons:
+            addon = Addon(self.coresys, addon_slug)
 
-    async def uninstall(self, addon):
-        """Remove a addon."""
-        if not self.is_installed(addon):
-            _LOGGER.error("Addon %s is already uninstalled", addon)
-            return False
+            tasks.append(addon.load())
+            self.addons_obj[addon_slug] = addon
 
-        if addon not in self.dockers:
-            _LOGGER.error("No docker found for addon %s", addon)
-            return False
+        if tasks:
+            await asyncio.wait(tasks, loop=self._loop)
 
-        if not await self.dockers[addon].remove():
-            return False
+        # remove
+        for addon_slug in del_addons:
+            self.addons_obj.pop(addon_slug)
 
-        if self.path_data(addon).is_dir():
-            _LOGGER.info("Remove Home-Assistant addon data folder %s",
-                         self.path_data(addon))
-            shutil.rmtree(str(self.path_data(addon)))
+    async def auto_boot(self, stage):
+        """Boot addons with mode auto."""
+        tasks = []
+        for addon in self.addons_obj.values():
+            if addon.is_installed and addon.boot == BOOT_AUTO and \
+                    addon.startup == stage:
+                tasks.append(addon.start())
 
-        self.dockers.pop(addon)
-        self.set_addon_uninstall(addon)
-        return True
-
-    async def state(self, addon):
-        """Return running state of addon."""
-        if addon not in self.dockers:
-            _LOGGER.error("No docker found for addon %s", addon)
-            return
-
-        if await self.dockers[addon].is_running():
-            return STATE_STARTED
-        return STATE_STOPPED
-
-    async def start(self, addon):
-        """Set options and start addon."""
-        if addon not in self.dockers:
-            _LOGGER.error("No docker found for addon %s", addon)
-            return False
-
-        if not self.write_addon_options(addon):
-            _LOGGER.error("Can't write options for addon %s", addon)
-            return False
-
-        return await self.dockers[addon].run()
-
-    async def stop(self, addon):
-        """Stop addon."""
-        if addon not in self.dockers:
-            _LOGGER.error("No docker found for addon %s", addon)
-            return False
-
-        return await self.dockers[addon].stop()
-
-    async def update(self, addon, version=None):
-        """Update addon."""
-        if addon not in self.dockers:
-            _LOGGER.error("No docker found for addon %s", addon)
-            return False
-
-        version = version or self.get_last_version(addon)
-        is_running = self.dockers[addon].is_running()
-
-        # update
-        if await self.dockers[addon].update(version):
-            self.set_addon_update(addon, version)
-            if is_running:
-                await self.start(addon)
-            return True
-        return False
-
-    async def logs(self, addon):
-        """Return addons log output."""
-        if addon not in self.dockers:
-            _LOGGER.error("No docker found for addon %s", addon)
-            return False
-
-        return await self.dockers[addon].logs()
+        _LOGGER.info("Startup %s run %d addons", stage, len(tasks))
+        if tasks:
+            await asyncio.wait(tasks, loop=self._loop)
+            await asyncio.sleep(self._config.wait_boot, loop=self._loop)

hassio/addons/addon.py

@@ -0,0 +1,761 @@
+"""Init file for HassIO addons."""
+from copy import deepcopy
+import logging
+import json
+from pathlib import Path, PurePath
+import re
+import shutil
+import tarfile
+from tempfile import TemporaryDirectory
+
+import voluptuous as vol
+from voluptuous.humanize import humanize_error
+
+from .validate import (
+    validate_options, SCHEMA_ADDON_SNAPSHOT, RE_VOLUME)
+from .utils import check_installed
+from ..const import (
+    ATTR_NAME, ATTR_VERSION, ATTR_SLUG, ATTR_DESCRIPTON, ATTR_BOOT, ATTR_MAP,
+    ATTR_OPTIONS, ATTR_PORTS, ATTR_SCHEMA, ATTR_IMAGE, ATTR_REPOSITORY,
+    ATTR_URL, ATTR_ARCH, ATTR_LOCATON, ATTR_DEVICES, ATTR_ENVIRONMENT,
+    ATTR_HOST_NETWORK, ATTR_TMPFS, ATTR_PRIVILEGED, ATTR_STARTUP, ATTR_UUID,
+    STATE_STARTED, STATE_STOPPED, STATE_NONE, ATTR_USER, ATTR_SYSTEM,
+    ATTR_STATE, ATTR_TIMEOUT, ATTR_AUTO_UPDATE, ATTR_NETWORK, ATTR_WEBUI,
+    ATTR_HASSIO_API, ATTR_AUDIO, ATTR_AUDIO_OUTPUT, ATTR_AUDIO_INPUT,
+    ATTR_GPIO, ATTR_HOMEASSISTANT_API, ATTR_STDIN, ATTR_LEGACY, ATTR_HOST_IPC,
+    ATTR_HOST_DBUS, ATTR_AUTO_UART)
+from ..coresys import CoreSysAttributes
+from ..docker.addon import DockerAddon
+from ..utils.json import write_json_file, read_json_file
+
+_LOGGER = logging.getLogger(__name__)
+
+RE_WEBUI = re.compile(
+    r"^(?:(?P<s_prefix>https?)|\[PROTO:(?P<t_proto>\w+)\])"
+    r":\/\/\[HOST\]:\[PORT:(?P<t_port>\d+)\](?P<s_suffix>.*)$")
+
+
+class Addon(CoreSysAttributes):
+    """Hold data for addon inside HassIO."""
+
+    def __init__(self, coresys, slug):
+        """Initialize data holder."""
+        self.coresys = coresys
+        self.instance = DockerAddon(coresys, slug)
+
+        self._id = slug
+
+    async def load(self):
+        """Async initialize of object."""
+        if self.is_installed:
+            await self.instance.attach()
+
+    @property
+    def slug(self):
+        """Return slug/id of addon."""
+        return self._id
+
+    @property
+    def _mesh(self):
+        """Return addon data from system or cache."""
+        return self._data.system.get(self._id, self._data.cache.get(self._id))
+
+    @property
+    def _data(self):
+        """Return addons data storage."""
+        return self._addons.data
+
+    @property
+    def is_installed(self):
+        """Return True if a addon is installed."""
+        return self._id in self._data.system
+
+    @property
+    def is_detached(self):
+        """Return True if addon is detached."""
+        return self._id not in self._data.cache
+
+    @property
+    def version_installed(self):
+        """Return installed version."""
+        return self._data.user.get(self._id, {}).get(ATTR_VERSION)
+
+    def _set_install(self, version):
+        """Set addon as installed."""
+        self._data.system[self._id] = deepcopy(self._data.cache[self._id])
+        self._data.user[self._id] = {
+            ATTR_OPTIONS: {},
+            ATTR_VERSION: version,
+        }
+        self._data.save_data()
+
+    def _set_uninstall(self):
+        """Set addon as uninstalled."""
+        self._data.system.pop(self._id, None)
+        self._data.user.pop(self._id, None)
+        self._data.save_data()
+
+    def _set_update(self, version):
+        """Update version of addon."""
+        self._data.system[self._id] = deepcopy(self._data.cache[self._id])
+        self._data.user[self._id][ATTR_VERSION] = version
+        self._data.save_data()
+
+    def _restore_data(self, user, system):
+        """Restore data to addon."""
+        self._data.user[self._id] = deepcopy(user)
+        self._data.system[self._id] = deepcopy(system)
+        self._data.save_data()
+
+    @property
+    def options(self):
+        """Return options with local changes."""
+        if self.is_installed:
+            return {
+                **self._data.system[self._id][ATTR_OPTIONS],
+                **self._data.user[self._id][ATTR_OPTIONS]
+            }
+        return self._data.cache[self._id][ATTR_OPTIONS]
+
+    @options.setter
+    def options(self, value):
+        """Store user addon options."""
+        if value is None:
+            self._data.user[self._id][ATTR_OPTIONS] = {}
+        else:
+            self._data.user[self._id][ATTR_OPTIONS] = deepcopy(value)
+
+    @property
+    def boot(self):
+        """Return boot config with prio local settings."""
+        if ATTR_BOOT in self._data.user.get(self._id, {}):
+            return self._data.user[self._id][ATTR_BOOT]
+        return self._mesh[ATTR_BOOT]
+
+    @boot.setter
+    def boot(self, value):
+        """Store user boot options."""
+        self._data.user[self._id][ATTR_BOOT] = value
+
+    @property
+    def auto_update(self):
+        """Return if auto update is enable."""
+        if ATTR_AUTO_UPDATE in self._data.user.get(self._id, {}):
+            return self._data.user[self._id][ATTR_AUTO_UPDATE]
+        return None
+
+    @auto_update.setter
+    def auto_update(self, value):
+        """Set auto update."""
+        self._data.user[self._id][ATTR_AUTO_UPDATE] = value
+
+    @property
+    def name(self):
+        """Return name of addon."""
+        return self._mesh[ATTR_NAME]
+
+    @property
+    def timeout(self):
+        """Return timeout of addon for docker stop."""
+        return self._mesh[ATTR_TIMEOUT]
+
+    @property
+    def uuid(self):
+        """Return a API token for this add-on."""
+        if self.is_installed:
+            return self._data.user[self._id][ATTR_UUID]
+        return None
+
+    @property
+    def description(self):
+        """Return description of addon."""
+        return self._mesh[ATTR_DESCRIPTON]
+
+    @property
+    def long_description(self):
+        """Return README.md as long_description."""
+        readme = Path(self.path_location, 'README.md')
+
+        # If readme not exists
+        if not readme.exists():
+            return None
+
+        # Return data
+        with readme.open('r') as readme_file:
+            return readme_file.read()
+
+    @property
+    def repository(self):
+        """Return repository of addon."""
+        return self._mesh[ATTR_REPOSITORY]
+
+    @property
+    def last_version(self):
+        """Return version of addon."""
+        if self._id in self._data.cache:
+            return self._data.cache[self._id][ATTR_VERSION]
+        return self.version_installed
+
+    @property
+    def startup(self):
+        """Return startup type of addon."""
+        return self._mesh.get(ATTR_STARTUP)
+
+    @property
+    def ports(self):
+        """Return ports of addon."""
+        if self.host_network or ATTR_PORTS not in self._mesh:
+            return None
+
+        if not self.is_installed or \
+                ATTR_NETWORK not in self._data.user[self._id]:
+            return self._mesh[ATTR_PORTS]
+        return self._data.user[self._id][ATTR_NETWORK]
+
+    @ports.setter
+    def ports(self, value):
+        """Set custom ports of addon."""
+        if value is None:
+            self._data.user[self._id].pop(ATTR_NETWORK, None)
+        else:
+            new_ports = {}
+            for container_port, host_port in value.items():
+                if container_port in self._mesh.get(ATTR_PORTS, {}):
+                    new_ports[container_port] = host_port
+
+            self._data.user[self._id][ATTR_NETWORK] = new_ports
+
+    @property
+    def webui(self):
+        """Return URL to webui or None."""
+        if ATTR_WEBUI not in self._mesh:
+            return None
+        webui = RE_WEBUI.match(self._mesh[ATTR_WEBUI])
+
+        # extract arguments
+        t_port = webui.group('t_port')
+        t_proto = webui.group('t_proto')
+        s_prefix = webui.group('s_prefix') or ""
+        s_suffix = webui.group('s_suffix') or ""
+
+        # search host port for this docker port
+        if self.ports is None:
+            port = t_port
+        else:
+            port = self.ports.get(f"{t_port}/tcp", t_port)
+
+        # for interface config or port lists
+        if isinstance(port, (tuple, list)):
+            port = port[-1]
+
+        # lookup the correct protocol from config
+        if t_proto:
+            proto = 'https' if self.options[t_proto] else 'http'
+        else:
+            proto = s_prefix
+
+        return f"{proto}://[HOST]:{port}{s_suffix}"
+
+    @property
+    def host_network(self):
+        """Return True if addon run on host network."""
+        return self._mesh[ATTR_HOST_NETWORK]
+
+    @property
+    def host_ipc(self):
+        """Return True if addon run on host IPC namespace."""
+        return self._mesh[ATTR_HOST_IPC]
+
+    @property
+    def host_dbus(self):
+        """Return True if addon run on host DBUS."""
+        return self._mesh[ATTR_HOST_DBUS]
+
+    @property
+    def devices(self):
+        """Return devices of addon."""
+        return self._mesh.get(ATTR_DEVICES)
+
+    @property
+    def auto_uart(self):
+        """Return True if we should map all uart device."""
+        return self._mesh.get(ATTR_AUTO_UART)
+
+    @property
+    def tmpfs(self):
+        """Return tmpfs of addon."""
+        return self._mesh.get(ATTR_TMPFS)
+
+    @property
+    def environment(self):
+        """Return environment of addon."""
+        return self._mesh.get(ATTR_ENVIRONMENT)
+
+    @property
+    def privileged(self):
+        """Return list of privilege."""
+        return self._mesh.get(ATTR_PRIVILEGED)
+
+    @property
+    def legacy(self):
+        """Return if the add-on don't support hass labels."""
+        return self._mesh.get(ATTR_LEGACY)
+
+    @property
+    def access_hassio_api(self):
+        """Return True if the add-on access to hassio api."""
+        return self._mesh[ATTR_HASSIO_API]
+
+    @property
+    def access_homeassistant_api(self):
+        """Return True if the add-on access to Home-Assistant api proxy."""
+        return self._mesh[ATTR_HOMEASSISTANT_API]
+
+    @property
+    def with_stdin(self):
+        """Return True if the add-on access use stdin input."""
+        return self._mesh[ATTR_STDIN]
+
+    @property
+    def with_gpio(self):
+        """Return True if the add-on access to gpio interface."""
+        return self._mesh[ATTR_GPIO]
+
+    @property
+    def with_audio(self):
+        """Return True if the add-on access to audio."""
+        return self._mesh[ATTR_AUDIO]
+
+    @property
+    def audio_output(self):
+        """Return ALSA config for output or None."""
+        if not self.with_audio:
+            return None
+
+        setting = self._config.audio_output
+        if self.is_installed and \
+                ATTR_AUDIO_OUTPUT in self._data.user[self._id]:
+            setting = self._data.user[self._id][ATTR_AUDIO_OUTPUT]
+        return setting
+
+    @audio_output.setter
+    def audio_output(self, value):
+        """Set/remove custom audio output settings."""
+        if value is None:
+            self._data.user[self._id].pop(ATTR_AUDIO_OUTPUT, None)
+        else:
+            self._data.user[self._id][ATTR_AUDIO_OUTPUT] = value
+
+    @property
+    def audio_input(self):
+        """Return ALSA config for input or None."""
+        if not self.with_audio:
+            return None
+
+        setting = self._config.audio_input
+        if self.is_installed and ATTR_AUDIO_INPUT in self._data.user[self._id]:
+            setting = self._data.user[self._id][ATTR_AUDIO_INPUT]
+        return setting
+
+    @audio_input.setter
+    def audio_input(self, value):
+        """Set/remove custom audio input settings."""
+        if value is None:
+            self._data.user[self._id].pop(ATTR_AUDIO_INPUT, None)
+        else:
+            self._data.user[self._id][ATTR_AUDIO_INPUT] = value
+
+    @property
+    def url(self):
+        """Return url of addon."""
+        return self._mesh.get(ATTR_URL)
+
+    @property
+    def with_icon(self):
+        """Return True if a icon exists."""
+        return self.path_icon.exists()
+
+    @property
+    def with_logo(self):
+        """Return True if a logo exists."""
+        return self.path_logo.exists()
+
+    @property
+    def with_changelog(self):
+        """Return True if a changelog exists."""
+        return self.path_changelog.exists()
+
+    @property
+    def supported_arch(self):
+        """Return list of supported arch."""
+        return self._mesh[ATTR_ARCH]
+
+    @property
+    def image(self):
+        """Return image name of addon."""
+        addon_data = self._mesh
+
+        # Repository with dockerhub images
+        if ATTR_IMAGE in addon_data:
+            return addon_data[ATTR_IMAGE].format(arch=self._arch)
+
+        # local build
+        return "{}/{}-addon-{}".format(
+            addon_data[ATTR_REPOSITORY], self._arch,
+            addon_data[ATTR_SLUG])
+
+    @property
+    def need_build(self):
+        """Return True if this  addon need a local build."""
+        return ATTR_IMAGE not in self._mesh
+
+    @property
+    def map_volumes(self):
+        """Return a dict of {volume: policy} from addon."""
+        volumes = {}
+        for volume in self._mesh[ATTR_MAP]:
+            result = RE_VOLUME.match(volume)
+            volumes[result.group(1)] = result.group(2) or 'ro'
+
+        return volumes
+
+    @property
+    def path_data(self):
+        """Return addon data path inside supervisor."""
+        return Path(self._config.path_addons_data, self._id)
+
+    @property
+    def path_extern_data(self):
+        """Return addon data path external for docker."""
+        return PurePath(self._config.path_extern_addons_data, self._id)
+
+    @property
+    def path_options(self):
+        """Return path to addons options."""
+        return Path(self.path_data, "options.json")
+
+    @property
+    def path_location(self):
+        """Return path to this addon."""
+        return Path(self._mesh[ATTR_LOCATON])
+
+    @property
+    def path_icon(self):
+        """Return path to addon icon."""
+        return Path(self.path_location, 'icon.png')
+
+    @property
+    def path_logo(self):
+        """Return path to addon logo."""
+        return Path(self.path_location, 'logo.png')
+
+    @property
+    def path_changelog(self):
+        """Return path to addon changelog."""
+        return Path(self.path_location, 'CHANGELOG.md')
+
+    def save_data(self):
+        """Save data of addon."""
+        self._addons.data.save_data()
+
+    def write_options(self):
+        """Return True if addon options is written to data."""
+        schema = self.schema
+        options = self.options
+
+        try:
+            schema(options)
+            write_json_file(self.path_options, options)
+        except vol.Invalid as ex:
+            _LOGGER.error("Addon %s have wrong options: %s", self._id,
+                          humanize_error(options, ex))
+        except (OSError, json.JSONDecodeError) as err:
+            _LOGGER.error("Addon %s can't write options: %s", self._id, err)
+        else:
+            return True
+
+        return False
+
+    @property
+    def schema(self):
+        """Create a schema for addon options."""
+        raw_schema = self._mesh[ATTR_SCHEMA]
+
+        if isinstance(raw_schema, bool):
+            return vol.Schema(dict)
+        return vol.Schema(vol.All(dict, validate_options(raw_schema)))
+
+    def test_udpate_schema(self):
+        """Check if the exists config valid after update."""
+        if not self.is_installed or self.is_detached:
+            return True
+
+        # load next schema
+        new_raw_schema = self._data.cache[self._id][ATTR_SCHEMA]
+        default_options = self._data.cache[self._id][ATTR_OPTIONS]
+
+        # if disabled
+        if isinstance(new_raw_schema, bool):
+            return True
+
+        # merge options
+        options = {
+            **self._data.user[self._id][ATTR_OPTIONS],
+            **default_options,
+        }
+
+        # create voluptuous
+        new_schema = \
+            vol.Schema(vol.All(dict, validate_options(new_raw_schema)))
+
+        # validate
+        try:
+            new_schema(options)
+        except vol.Invalid:
+            return False
+        return True
+
+    async def install(self):
+        """Install a addon."""
+        if self._arch not in self.supported_arch:
+            _LOGGER.error(
+                "Addon %s not supported on %s", self._id, self._arch)
+            return False
+
+        if self.is_installed:
+            _LOGGER.error("Addon %s is already installed", self._id)
+            return False
+
+        if not self.path_data.is_dir():
+            _LOGGER.info(
+                "Create Home-Assistant addon data folder %s", self.path_data)
+            self.path_data.mkdir()
+
+        if not await self.instance.install(self.last_version):
+            return False
+
+        self._set_install(self.last_version)
+        return True
+
+    @check_installed
+    async def uninstall(self):
+        """Remove a addon."""
+        if not await self.instance.remove():
+            return False
+
+        if self.path_data.is_dir():
+            _LOGGER.info(
+                "Remove Home-Assistant addon data folder %s", self.path_data)
+            shutil.rmtree(str(self.path_data))
+
+        self._set_uninstall()
+        return True
+
+    async def state(self):
+        """Return running state of addon."""
+        if not self.is_installed:
+            return STATE_NONE
+
+        if await self.instance.is_running():
+            return STATE_STARTED
+        return STATE_STOPPED
+
+    @check_installed
+    def start(self):
+        """Set options and start addon.
+
+        Return a coroutine.
+        """
+        return self.instance.run()
+
+    @check_installed
+    def stop(self):
+        """Stop addon.
+
+        Return a coroutine.
+        """
+        return self.instance.stop()
+
+    @check_installed
+    async def update(self):
+        """Update addon."""
+        last_state = await self.state()
+
+        if self.last_version == self.version_installed:
+            _LOGGER.warning("No update available for Addon %s", self._id)
+            return False
+
+        if not await self.instance.update(self.last_version):
+            return False
+        self._set_update(self.last_version)
+
+        # restore state
+        if last_state == STATE_STARTED:
+            await self.instance.run()
+        return True
+
+    @check_installed
+    def restart(self):
+        """Restart addon.
+
+        Return a coroutine.
+        """
+        return self.instance.restart()
+
+    @check_installed
+    def logs(self):
+        """Return addons log output.
+
+        Return a coroutine.
+        """
+        return self.instance.logs()
+
+    @check_installed
+    def stats(self):
+        """Return stats of container.
+
+        Return a coroutine.
+        """
+        return self.instance.stats()
+
+    @check_installed
+    async def rebuild(self):
+        """Performe a rebuild of local build addon."""
+        last_state = await self.state()
+
+        if not self.need_build:
+            _LOGGER.error("Can't rebuild a none local build addon!")
+            return False
+
+        # remove docker container but not addon config
+        if not await self.instance.remove():
+            return False
+
+        if not await self.instance.install(self.version_installed):
+            return False
+
+        # restore state
+        if last_state == STATE_STARTED:
+            await self.instance.run()
+        return True
+
+    @check_installed
+    async def write_stdin(self, data):
+        """Write data to add-on stdin.
+
+        Return a coroutine.
+        """
+        if not self.with_stdin:
+            _LOGGER.error("Add-on don't support write to stdin!")
+            return False
+
+        return await self.instance.write_stdin(data)
+
+    @check_installed
+    async def snapshot(self, tar_file):
+        """Snapshot a state of a addon."""
+        with TemporaryDirectory(dir=str(self._config.path_tmp)) as temp:
+            # store local image
+            if self.need_build and not await \
+                    self.instance.export_image(Path(temp, "image.tar")):
+                return False
+
+            data = {
+                ATTR_USER: self._data.user.get(self._id, {}),
+                ATTR_SYSTEM: self._data.system.get(self._id, {}),
+                ATTR_VERSION: self.version_installed,
+                ATTR_STATE: await self.state(),
+            }
+
+            # store local configs/state
+            try:
+                write_json_file(Path(temp, "addon.json"), data)
+            except (OSError, json.JSONDecodeError) as err:
+                _LOGGER.error("Can't save meta for %s: %s", self._id, err)
+                return False
+
+            # write into tarfile
+            def _create_tar():
+                """Write tar inside loop."""
+                with tarfile.open(tar_file, "w:gz",
+                                  compresslevel=1) as snapshot:
+                    snapshot.add(temp, arcname=".")
+                    snapshot.add(self.path_data, arcname="data")
+
+            try:
+                _LOGGER.info("Build snapshot for addon %s", self._id)
+                await self._loop.run_in_executor(None, _create_tar)
+            except (tarfile.TarError, OSError) as err:
+                _LOGGER.error("Can't write tarfile %s: %s", tar_file, err)
+                return False
+
+        _LOGGER.info("Finish snapshot for addon %s", self._id)
+        return True
+
+    async def restore(self, tar_file):
+        """Restore a state of a addon."""
+        with TemporaryDirectory(dir=str(self._config.path_tmp)) as temp:
+            # extract snapshot
+            def _extract_tar():
+                """Extract tar snapshot."""
+                with tarfile.open(tar_file, "r:gz") as snapshot:
+                    snapshot.extractall(path=Path(temp))
+
+            try:
+                await self._loop.run_in_executor(None, _extract_tar)
+            except tarfile.TarError as err:
+                _LOGGER.error("Can't read tarfile %s: %s", tar_file, err)
+                return False
+
+            # read snapshot data
+            try:
+                data = read_json_file(Path(temp, "addon.json"))
+            except (OSError, json.JSONDecodeError) as err:
+                _LOGGER.error("Can't read addon.json: %s", err)
+
+            # validate
+            try:
+                data = SCHEMA_ADDON_SNAPSHOT(data)
+            except vol.Invalid as err:
+                _LOGGER.error("Can't validate %s, snapshot data: %s",
+                              self._id, humanize_error(data, err))
+                return False
+
+            # restore data / reload addon
+            _LOGGER.info("Restore config for addon %s", self._id)
+            self._restore_data(data[ATTR_USER], data[ATTR_SYSTEM])
+
+            # check version / restore image
+            version = data[ATTR_VERSION]
+            if not await self.instance.exists():
+                _LOGGER.info("Restore image for addon %s", self._id)
+
+                image_file = Path(temp, "image.tar")
+                if image_file.is_file():
+                    await self.instance.import_image(image_file, version)
+                else:
+                    if await self.instance.install(version):
+                        await self.instance.cleanup()
+            else:
+                await self.instance.stop()
+
+            # restore data
+            def _restore_data():
+                """Restore data."""
+                if self.path_data.is_dir():
+                    shutil.rmtree(str(self.path_data), ignore_errors=True)
+                shutil.copytree(str(Path(temp, "data")), str(self.path_data))
+
+            try:
+                _LOGGER.info("Restore data for addon %s", self._id)
+                await self._loop.run_in_executor(None, _restore_data)
+            except shutil.Error as err:
+                _LOGGER.error("Can't restore origin data: %s", err)
+                return False
+
+            # run addon
+            if data[ATTR_STATE] == STATE_STARTED:
+                return await self.start()
+
+        _LOGGER.info("Finish restore for addon %s", self._id)
+        return True

hassio/addons/build.py

@@ -0,0 +1,72 @@
+"""HassIO addons build environment."""
+from pathlib import Path
+
+from .validate import SCHEMA_BUILD_CONFIG, BASE_IMAGE
+from ..const import ATTR_SQUASH, ATTR_BUILD_FROM, ATTR_ARGS, META_ADDON
+from ..coresys import CoreSysAttributes
+from ..utils.json import JsonConfig
+
+
+class AddonBuild(JsonConfig, CoreSysAttributes):
+    """Handle build options for addons."""
+
+    def __init__(self, coresys, slug):
+        """Initialize addon builder."""
+        self.coresys = coresys
+        self._id = slug
+
+        super().__init__(
+            Path(self.addon.path_location, 'build.json'), SCHEMA_BUILD_CONFIG)
+
+    def save_data(self):
+        """Ignore save function."""
+        pass
+
+    @property
+    def addon(self):
+        """Return addon of build data."""
+        return self._addons.get(self._id)
+
+    @property
+    def base_image(self):
+        """Base images for this addon."""
+        return self._data[ATTR_BUILD_FROM].get(
+            self._arch, BASE_IMAGE[self._arch])
+
+    @property
+    def squash(self):
+        """Return True or False if squash is active."""
+        return self._data[ATTR_SQUASH]
+
+    @property
+    def additional_args(self):
+        """Return additional docker build arguments."""
+        return self._data[ATTR_ARGS]
+
+    def get_docker_args(self, version):
+        """Create a dict with docker build arguments."""
+        args = {
+            'path': str(self.addon.path_location),
+            'tag': f"{self.addon.image}:{version}",
+            'pull': True,
+            'forcerm': True,
+            'squash': self.squash,
+            'labels': {
+                'io.hass.version': version,
+                'io.hass.arch': self._arch,
+                'io.hass.type': META_ADDON,
+                'io.hass.name': self.addon.name,
+                'io.hass.description': self.addon.description,
+            },
+            'buildargs': {
+                'BUILD_FROM': self.base_image,
+                'BUILD_VERSION': version,
+                'BUILD_ARCH': self._arch,
+                **self.additional_args,
+            }
+        }
+
+        if self.addon.url:
+            args['labels']['io.hass.url'] = self.addon.url
+
+        return args

hassio/addons/built-in.json

@@ -0,0 +1,12 @@
+{
+    "local": {
+        "name": "Local Add-Ons",
+        "url": "https://home-assistant.io/hassio",
+        "maintainer": "you"
+    },
+    "core": {
+        "name": "Built-in Add-Ons",
+        "url": "https://home-assistant.io/addons",
+        "maintainer": "Home Assistant authors"
+    }
+}

hassio/addons/data.py

@@ -1,83 +1,90 @@
 """Init file for HassIO addons."""
 import copy
 import logging
-from pathlib import Path, PurePath
+import json
+from pathlib import Path
 
 import voluptuous as vol
 from voluptuous.humanize import humanize_error
 
-from .util import extract_hash_from_path
+from .utils import extract_hash_from_path
 from .validate import (
-    validate_options, SCHEMA_ADDON_CONFIG, SCHEMA_REPOSITORY_CONFIG)
+    SCHEMA_ADDON_CONFIG, SCHEMA_ADDON_FILE, SCHEMA_REPOSITORY_CONFIG)
 from ..const import (
-    FILE_HASSIO_ADDONS, ATTR_NAME, ATTR_VERSION, ATTR_SLUG, ATTR_DESCRIPTON,
-    ATTR_STARTUP, ATTR_BOOT, ATTR_MAP, ATTR_OPTIONS, ATTR_PORTS, BOOT_AUTO,
-    DOCKER_REPO, ATTR_SCHEMA, ATTR_IMAGE, MAP_CONFIG, MAP_SSL, MAP_ADDONS,
-    MAP_BACKUP, ATTR_REPOSITORY)
-from ..config import Config
-from ..tools import read_json_file, write_json_file
+    FILE_HASSIO_ADDONS, ATTR_VERSION, ATTR_SLUG, ATTR_REPOSITORY, ATTR_LOCATON,
+    REPOSITORY_CORE, REPOSITORY_LOCAL, ATTR_USER, ATTR_SYSTEM)
+from ..coresys import CoreSysAttributes
+from ..utils.json import JsonConfig, read_json_file
 
 _LOGGER = logging.getLogger(__name__)
 
-SYSTEM = 'system'
-USER = 'user'
 
-REPOSITORY_CORE = 'core'
-REPOSITORY_LOCAL = 'local'
-
-
-class AddonsData(Config):
+class Data(JsonConfig, CoreSysAttributes):
     """Hold data for addons inside HassIO."""
 
-    def __init__(self, config):
+    def __init__(self, coresys):
         """Initialize data holder."""
-        super().__init__(FILE_HASSIO_ADDONS)
-        self.config = config
-        self._system_data = self._data.get(SYSTEM, {})
-        self._user_data = self._data.get(USER, {})
-        self._addons_cache = {}
-        self._repositories_data = {}
-        self.arch = None
+        super().__init__(FILE_HASSIO_ADDONS, SCHEMA_ADDON_FILE)
+        self.coresys = coresys
+        self._repositories = {}
+        self._cache = {}
 
-    def save(self):
-        """Store data to config file."""
-        self._data = {
-            USER: self._user_data,
-            SYSTEM: self._system_data,
-        }
-        super().save()
+    @property
+    def user(self):
+        """Return local addon user data."""
+        return self._data[ATTR_USER]
 
-    def read_data_from_repositories(self):
+    @property
+    def system(self):
+        """Return local addon data."""
+        return self._data[ATTR_SYSTEM]
+
+    @property
+    def cache(self):
+        """Return addon data from cache/repositories."""
+        return self._cache
+
+    @property
+    def repositories(self):
+        """Return addon data from repositories."""
+        return self._repositories
+
+    def reload(self):
         """Read data from addons repository."""
-        self._addons_cache = {}
-        self._repositories_data = {}
+        self._cache = {}
+        self._repositories = {}
 
         # read core repository
         self._read_addons_folder(
-            self.config.path_addons_core, REPOSITORY_CORE)
+            self._config.path_addons_core, REPOSITORY_CORE)
 
         # read local repository
         self._read_addons_folder(
-            self.config.path_addons_local, REPOSITORY_LOCAL)
+            self._config.path_addons_local, REPOSITORY_LOCAL)
+
+        # add built-in repositories information
+        self._set_builtin_repositories()
 
         # read custom git repositories
-        for repository_element in self.config.path_addons_git.iterdir():
+        for repository_element in self._config.path_addons_git.iterdir():
             if repository_element.is_dir():
                 self._read_git_repository(repository_element)
 
+        # update local data
+        self._merge_config()
+
     def _read_git_repository(self, path):
         """Process a custom repository folder."""
         slug = extract_hash_from_path(path)
-        repository_info = {ATTR_SLUG: slug}
 
         # exists repository json
         repository_file = Path(path, "repository.json")
         try:
-            repository_info.update(SCHEMA_REPOSITORY_CONFIG(
+            repository_info = SCHEMA_REPOSITORY_CONFIG(
                 read_json_file(repository_file)
-            ))
+            )
 
-        except OSError:
+        except (OSError, json.JSONDecodeError):
             _LOGGER.warning("Can't read repository information from %s",
                             repository_file)
             return
@@ -87,7 +94,7 @@ class AddonsData(Config):
             return
 
         # process data
-        self._repositories_data[slug] = repository_info
+        self._repositories[slug] = repository_info
         self._read_addons_folder(path, slug)
 
     def _read_addons_folder(self, path, repository):
@@ -105,211 +112,51 @@ class AddonsData(Config):
 
                 # store
                 addon_config[ATTR_REPOSITORY] = repository
-                self._addons_cache[addon_slug] = addon_config
+                addon_config[ATTR_LOCATON] = str(addon.parent)
+                self._cache[addon_slug] = addon_config
 
-            except OSError:
+            except (OSError, json.JSONDecodeError):
                 _LOGGER.warning("Can't read %s", addon)
 
             except vol.Invalid as ex:
-                _LOGGER.warning("Can't read %s -> %s", addon,
+                _LOGGER.warning("Can't read %s: %s", addon,
                                 humanize_error(addon_config, ex))
 
-    def merge_update_config(self):
+    def _set_builtin_repositories(self):
+        """Add local built-in repository into dataset."""
+        try:
+            builtin_file = Path(__file__).parent.joinpath('built-in.json')
+            builtin_data = read_json_file(builtin_file)
+        except (OSError, json.JSONDecodeError) as err:
+            _LOGGER.warning("Can't read built-in json: %s", err)
+            return
+
+        # core repository
+        self._repositories[REPOSITORY_CORE] = \
+            builtin_data[REPOSITORY_CORE]
+
+        # local repository
+        self._repositories[REPOSITORY_LOCAL] = \
+            builtin_data[REPOSITORY_LOCAL]
+
+    def _merge_config(self):
         """Update local config if they have update.
 
-        It need to be the same version as the local version is.
+        It need to be the same version as the local version is for merge.
         """
         have_change = False
 
-        for addon, data in self._system_data.items():
+        for addon in set(self.system):
             # detached
-            if addon not in self._addons_cache:
+            if addon not in self._cache:
                 continue
 
-            cache = self._addons_cache[addon]
+            cache = self._cache[addon]
+            data = self.system[addon]
             if data[ATTR_VERSION] == cache[ATTR_VERSION]:
                 if data != cache:
-                    self._system_data[addon] = copy.deepcopy(cache)
+                    self.system[addon] = copy.deepcopy(cache)
                     have_change = True
 
         if have_change:
-            self.save()
-
-    @property
-    def list_installed(self):
-        """Return a list of installed addons."""
-        return set(self._system_data.keys())
-
-    @property
-    def list_all(self):
-        """Return a list of all addons."""
-        return {
-            **self._system_data,
-            **self._addons_cache
-        }
-
-    def list_startup(self, start_type):
-        """Get list of installed addon with need start by type."""
-        addon_list = set()
-        for addon in self._system_data.keys():
-            if self.get_boot(addon) != BOOT_AUTO:
-                continue
-
-            try:
-                if self._system_data[addon][ATTR_STARTUP] == start_type:
-                    addon_list.add(addon)
-            except KeyError:
-                _LOGGER.warning("Orphaned addon detect %s", addon)
-                continue
-
-        return addon_list
-
-    @property
-    def list_detached(self):
-        """Return local addons they not support from repo."""
-        addon_list = set()
-        for addon in self._system_data.keys():
-            if addon not in self._addons_cache:
-                addon_list.add(addon)
-
-        return addon_list
-
-    @property
-    def list_repositories(self):
-        """Return list of addon repositories."""
-        return list(self._repositories_data.values())
-
-    def exists_addon(self, addon):
-        """Return True if a addon exists."""
-        return addon in self._addons_cache or addon in self._system_data
-
-    def is_installed(self, addon):
-        """Return True if a addon is installed."""
-        return addon in self._system_data
-
-    def version_installed(self, addon):
-        """Return installed version."""
-        return self._user_data.get(addon, {}).get(ATTR_VERSION)
-
-    def set_addon_install(self, addon, version):
-        """Set addon as installed."""
-        self._system_data[addon] = copy.deepcopy(self._addons_cache[addon])
-        self._user_data[addon] = {
-            ATTR_OPTIONS: {},
-            ATTR_VERSION: version,
-        }
-        self.save()
-
-    def set_addon_uninstall(self, addon):
-        """Set addon as uninstalled."""
-        self._system_data.pop(addon, None)
-        self._user_data.pop(addon, None)
-        self.save()
-
-    def set_addon_update(self, addon, version):
-        """Update version of addon."""
-        self._system_data[addon] = copy.deepcopy(self._addons_cache[addon])
-        self._user_data[addon][ATTR_VERSION] = version
-        self.save()
-
-    def set_options(self, addon, options):
-        """Store user addon options."""
-        self._user_data[addon][ATTR_OPTIONS] = copy.deepcopy(options)
-        self.save()
-
-    def set_boot(self, addon, boot):
-        """Store user boot options."""
-        self._user_data[addon][ATTR_BOOT] = boot
-        self.save()
-
-    def get_options(self, addon):
-        """Return options with local changes."""
-        return {
-            **self._system_data[addon][ATTR_OPTIONS],
-            **self._user_data[addon][ATTR_OPTIONS],
-        }
-
-    def get_boot(self, addon):
-        """Return boot config with prio local settings."""
-        if ATTR_BOOT in self._user_data[addon]:
-            return self._user_data[addon][ATTR_BOOT]
-
-        return self._system_data[addon][ATTR_BOOT]
-
-    def get_name(self, addon):
-        """Return name of addon."""
-        return self._system_data[addon][ATTR_NAME]
-
-    def get_description(self, addon):
-        """Return description of addon."""
-        return self._system_data[addon][ATTR_DESCRIPTON]
-
-    def get_last_version(self, addon):
-        """Return version of addon."""
-        if addon not in self._addons_cache:
-            return self.version_installed(addon)
-        return self._addons_cache[addon][ATTR_VERSION]
-
-    def get_ports(self, addon):
-        """Return ports of addon."""
-        return self._system_data[addon].get(ATTR_PORTS)
-
-    def get_image(self, addon):
-        """Return image name of addon."""
-        addon_data = self._system_data.get(
-            addon, self._addons_cache.get(addon))
-
-        if ATTR_IMAGE not in addon_data:
-            return "{}/{}-addon-{}".format(
-                DOCKER_REPO, self.arch, addon_data[ATTR_SLUG])
-
-        return addon_data[ATTR_IMAGE].format(arch=self.arch)
-
-    def map_config(self, addon):
-        """Return True if config map is needed."""
-        return MAP_CONFIG in self._system_data[addon][ATTR_MAP]
-
-    def map_ssl(self, addon):
-        """Return True if ssl map is needed."""
-        return MAP_SSL in self._system_data[addon][ATTR_MAP]
-
-    def map_addons(self, addon):
-        """Return True if addons map is needed."""
-        return MAP_ADDONS in self._system_data[addon][ATTR_MAP]
-
-    def map_backup(self, addon):
-        """Return True if backup map is needed."""
-        return MAP_BACKUP in self._system_data[addon][ATTR_MAP]
-
-    def path_data(self, addon):
-        """Return addon data path inside supervisor."""
-        return Path(self.config.path_addons_data, addon)
-
-    def path_extern_data(self, addon):
-        """Return addon data path external for docker."""
-        return str(PurePath(self.config.path_extern_addons_data, addon))
-
-    def path_addon_options(self, addon):
-        """Return path to addons options."""
-        return Path(self.path_data(addon), "options.json")
-
-    def write_addon_options(self, addon):
-        """Return True if addon options is written to data."""
-        schema = self.get_schema(addon)
-        options = self.get_options(addon)
-
-        try:
-            schema(options)
-            return write_json_file(self.path_addon_options(addon), options)
-        except vol.Invalid as ex:
-            _LOGGER.error("Addon %s have wrong options -> %s", addon,
-                          humanize_error(options, ex))
-
-        return False
-
-    def get_schema(self, addon):
-        """Create a schema for addon options."""
-        raw_schema = self._system_data[addon][ATTR_SCHEMA]
-
-        schema = vol.Schema(vol.All(dict, validate_options(raw_schema)))
-        return schema
+            self.save_data()

hassio/addons/git.py

@@ -1,38 +1,39 @@
 """Init file for HassIO addons git."""
 import asyncio
 import logging
+import functools as ft
 from pathlib import Path
 import shutil
 
 import git
 
-from .util import get_hash_from_repository
+from .utils import get_hash_from_repository
 from ..const import URL_HASSIO_ADDONS
+from ..coresys import CoreSysAttributes
 
 _LOGGER = logging.getLogger(__name__)
 
 
-class AddonsRepo(object):
+class GitRepo(CoreSysAttributes):
     """Manage addons git repo."""
 
-    def __init__(self, config, loop, path, url):
+    def __init__(self, coresys, path, url):
         """Initialize git base wrapper."""
-        self.config = config
-        self.loop = loop
+        self.coresys = coresys
         self.repo = None
         self.path = path
         self.url = url
-        self._lock = asyncio.Lock(loop=loop)
+        self.lock = asyncio.Lock(loop=coresys.loop)
 
     async def load(self):
         """Init git addon repo."""
         if not self.path.is_dir():
             return await self.clone()
 
-        async with self._lock:
+        async with self.lock:
             try:
                 _LOGGER.info("Load addon %s repository", self.path)
-                self.repo = await self.loop.run_in_executor(
+                self.repo = await self._loop.run_in_executor(
                     None, git.Repo, str(self.path))
 
             except (git.InvalidGitRepositoryError, git.NoSuchPathError,
@@ -44,11 +45,13 @@ class AddonsRepo(object):
 
     async def clone(self):
         """Clone git addon repo."""
-        async with self._lock:
+        async with self.lock:
             try:
                 _LOGGER.info("Clone addon %s repository", self.url)
-                self.repo = await self.loop.run_in_executor(
-                    None, git.Repo.clone_from, self.url, str(self.path))
+                self.repo = await self._loop.run_in_executor(
+                    None, ft.partial(
+                        git.Repo.clone_from, self.url, str(self.path),
+                        recursive=True))
 
             except (git.InvalidGitRepositoryError, git.NoSuchPathError,
                     git.GitCommandError) as err:
@@ -59,41 +62,43 @@ class AddonsRepo(object):
 
     async def pull(self):
         """Pull git addon repo."""
-        if self._lock.locked():
+        if self.lock.locked():
             _LOGGER.warning("It is already a task in progress.")
             return False
 
-        async with self._lock:
+        async with self.lock:
             try:
                 _LOGGER.info("Pull addon %s repository", self.url)
-                await self.loop.run_in_executor(
+                await self._loop.run_in_executor(
                     None, self.repo.remotes.origin.pull)
 
             except (git.InvalidGitRepositoryError, git.NoSuchPathError,
-                    git.exc.GitCommandError) as err:
+                    git.GitCommandError) as err:
                 _LOGGER.error("Can't pull %s repo: %s.", self.url, err)
                 return False
 
             return True
 
 
-class AddonsRepoHassIO(AddonsRepo):
+class GitRepoHassIO(GitRepo):
     """HassIO addons repository."""
 
-    def __init__(self, config, loop):
+    def __init__(self, coresys):
         """Initialize git hassio addon repository."""
         super().__init__(
-            config, loop, config.path_addons_core, URL_HASSIO_ADDONS)
+            coresys, coresys.config.path_addons_core, URL_HASSIO_ADDONS)
 
 
-class AddonsRepoCustom(AddonsRepo):
+class GitRepoCustom(GitRepo):
     """Custom addons repository."""
 
-    def __init__(self, config, loop, url):
+    def __init__(self, coresys, url):
         """Initialize git hassio addon repository."""
-        path = Path(config.path_addons_git, get_hash_from_repository(url))
+        path = Path(
+            coresys.config.path_addons_git,
+            get_hash_from_repository(url))
 
-        super().__init__(config, loop, path, url)
+        super().__init__(coresys, path, url)
 
     def remove(self):
         """Remove a custom addon."""

hassio/addons/repository.py

@@ -0,0 +1,72 @@
+"""Represent a HassIO repository."""
+from .git import GitRepoHassIO, GitRepoCustom
+from .utils import get_hash_from_repository
+from ..const import (
+    REPOSITORY_CORE, REPOSITORY_LOCAL, ATTR_NAME, ATTR_URL, ATTR_MAINTAINER)
+from ..coresys import CoreSysAttributes
+
+UNKNOWN = 'unknown'
+
+
+class Repository(CoreSysAttributes):
+    """Repository in HassIO."""
+
+    def __init__(self, coresys, repository):
+        """Initialize repository object."""
+        self.coresys = coresys
+        self.source = None
+        self.git = None
+
+        if repository == REPOSITORY_LOCAL:
+            self._id = repository
+        elif repository == REPOSITORY_CORE:
+            self._id = repository
+            self.git = GitRepoHassIO(coresys)
+        else:
+            self._id = get_hash_from_repository(repository)
+            self.git = GitRepoCustom(coresys, repository)
+            self.source = repository
+
+    @property
+    def _mesh(self):
+        """Return data struct repository."""
+        return self._addons.data.repositories.get(self._id, {})
+
+    @property
+    def slug(self):
+        """Return slug of repository."""
+        return self._id
+
+    @property
+    def name(self):
+        """Return name of repository."""
+        return self._mesh.get(ATTR_NAME, UNKNOWN)
+
+    @property
+    def url(self):
+        """Return url of repository."""
+        return self._mesh.get(ATTR_URL, self.source)
+
+    @property
+    def maintainer(self):
+        """Return url of repository."""
+        return self._mesh.get(ATTR_MAINTAINER, UNKNOWN)
+
+    async def load(self):
+        """Load addon repository."""
+        if self.git:
+            return await self.git.load()
+        return True
+
+    async def update(self):
+        """Update addon repository."""
+        if self.git:
+            return await self.git.pull()
+        return True
+
+    def remove(self):
+        """Remove addon repository."""
+        if self._id in (REPOSITORY_CORE, REPOSITORY_LOCAL):
+            raise RuntimeError("Can't remove built-in repositories!")
+
+        self.git.remove()

hassio/addons/utils.py

@@ -1,10 +1,12 @@
 """Util addons functions."""
 import hashlib
+import logging
 import re
 
-RE_SLUGIFY = re.compile(r'[^a-z0-9_]+')
 RE_SHA1 = re.compile(r"[a-f0-9]{8}")
 
+_LOGGER = logging.getLogger(__name__)
+
 
 def get_hash_from_repository(name):
     """Generate a hash from repository."""
@@ -21,6 +23,13 @@ def extract_hash_from_path(path):
     return repo_dir
 
 
-def create_hash_index_list(name_list):
-    """Create a dict with hash from repositories list."""
-    return {get_hash_from_repository(repo): repo for repo in name_list}
+def check_installed(method):
+    """Wrap function with check if addon is installed."""
+    async def wrap_check(addon, *args, **kwargs):
+        """Return False if not installed or the function."""
+        if not addon.is_installed:
+            _LOGGER.error("Addon %s is not installed", addon.slug)
+            return False
+        return await method(addon, *args, **kwargs)
+
+    return wrap_check

hassio/addons/validate.py

@@ -1,11 +1,29 @@
 """Validate addons options schema."""
+import logging
+import re
+import uuid
+
 import voluptuous as vol
 
 from ..const import (
     ATTR_NAME, ATTR_VERSION, ATTR_SLUG, ATTR_DESCRIPTON, ATTR_STARTUP,
-    ATTR_BOOT, ATTR_MAP, ATTR_OPTIONS, ATTR_PORTS, STARTUP_ONCE, STARTUP_AFTER,
-    STARTUP_BEFORE, BOOT_AUTO, BOOT_MANUAL, ATTR_SCHEMA, ATTR_IMAGE, MAP_SSL,
-    MAP_CONFIG, MAP_ADDONS, MAP_BACKUP, ATTR_URL, ATTR_MAINTAINER)
+    ATTR_BOOT, ATTR_MAP, ATTR_OPTIONS, ATTR_PORTS, STARTUP_ONCE,
+    STARTUP_SYSTEM, STARTUP_SERVICES, STARTUP_APPLICATION, STARTUP_INITIALIZE,
+    BOOT_AUTO, BOOT_MANUAL, ATTR_SCHEMA, ATTR_IMAGE, ATTR_URL, ATTR_MAINTAINER,
+    ATTR_ARCH, ATTR_DEVICES, ATTR_ENVIRONMENT, ATTR_HOST_NETWORK, ARCH_ARMHF,
+    ARCH_AARCH64, ARCH_AMD64, ARCH_I386, ATTR_TMPFS, ATTR_PRIVILEGED,
+    ATTR_USER, ATTR_STATE, ATTR_SYSTEM, STATE_STARTED, STATE_STOPPED,
+    ATTR_LOCATON, ATTR_REPOSITORY, ATTR_TIMEOUT, ATTR_NETWORK, ATTR_UUID,
+    ATTR_AUTO_UPDATE, ATTR_WEBUI, ATTR_AUDIO, ATTR_AUDIO_INPUT, ATTR_HOST_IPC,
+    ATTR_AUDIO_OUTPUT, ATTR_HASSIO_API, ATTR_BUILD_FROM, ATTR_SQUASH,
+    ATTR_ARGS, ATTR_GPIO, ATTR_HOMEASSISTANT_API, ATTR_STDIN, ATTR_LEGACY,
+    ATTR_HOST_DBUS, ATTR_AUTO_UART)
+from ..validate import NETWORK_PORT, DOCKER_PORTS, ALSA_CHANNEL
+
+_LOGGER = logging.getLogger(__name__)
+
+
+RE_VOLUME = re.compile(r"^(config|ssl|addons|backup|share)(?::(rw|:ro))?$")
 
 V_STR = 'str'
 V_INT = 'int'
@@ -13,8 +31,53 @@ V_FLOAT = 'float'
 V_BOOL = 'bool'
 V_EMAIL = 'email'
 V_URL = 'url'
+V_PORT = 'port'
+V_MATCH = 'match'
+
+RE_SCHEMA_ELEMENT = re.compile(
+    r"^(?:"
+    r"|str|bool|email|url|port"
+    r"|int(?:\((?P<i_min>\d+)?,(?P<i_max>\d+)?\))?"
+    r"|float(?:\((?P<f_min>[\d\.]+)?,(?P<f_max>[\d\.]+)?\))?"
+    r"|match\((?P<match>.*)\)"
+    r")\??$"
+)
+
+SCHEMA_ELEMENT = vol.Match(RE_SCHEMA_ELEMENT)
+
+ARCH_ALL = [
+    ARCH_ARMHF, ARCH_AARCH64, ARCH_AMD64, ARCH_I386
+]
+
+STARTUP_ALL = [
+    STARTUP_ONCE, STARTUP_INITIALIZE, STARTUP_SYSTEM, STARTUP_SERVICES,
+    STARTUP_APPLICATION
+]
+
+PRIVILEGED_ALL = [
+    "NET_ADMIN",
+    "SYS_ADMIN",
+    "SYS_RAWIO",
+    "SYS_TIME",
+    "SYS_NICE"
+]
+
+BASE_IMAGE = {
+    ARCH_ARMHF: "homeassistant/armhf-base:latest",
+    ARCH_AARCH64: "homeassistant/aarch64-base:latest",
+    ARCH_I386: "homeassistant/i386-base:latest",
+    ARCH_AMD64: "homeassistant/amd64-base:latest",
+}
+
+
+def _simple_startup(value):
+    """Simple startup schema."""
+    if value == "before":
+        return STARTUP_SERVICES
+    if value == "after":
+        return STARTUP_APPLICATION
+    return value
 
-ADDON_ELEMENT = vol.In([V_STR, V_INT, V_FLOAT, V_BOOL, V_EMAIL, V_URL])
 
 # pylint: disable=no-value-for-parameter
 SCHEMA_ADDON_CONFIG = vol.Schema({
@@ -22,22 +85,46 @@ SCHEMA_ADDON_CONFIG = vol.Schema({
     vol.Required(ATTR_VERSION): vol.Coerce(str),
     vol.Required(ATTR_SLUG): vol.Coerce(str),
     vol.Required(ATTR_DESCRIPTON): vol.Coerce(str),
+    vol.Optional(ATTR_URL): vol.Url(),
+    vol.Optional(ATTR_ARCH, default=ARCH_ALL): [vol.In(ARCH_ALL)],
     vol.Required(ATTR_STARTUP):
-        vol.In([STARTUP_BEFORE, STARTUP_AFTER, STARTUP_ONCE]),
+        vol.All(_simple_startup, vol.In(STARTUP_ALL)),
     vol.Required(ATTR_BOOT):
         vol.In([BOOT_AUTO, BOOT_MANUAL]),
-    vol.Optional(ATTR_PORTS): dict,
-    vol.Optional(ATTR_MAP, default=[]): [
-        vol.In([MAP_CONFIG, MAP_SSL, MAP_ADDONS, MAP_BACKUP])
-    ],
+    vol.Optional(ATTR_PORTS): DOCKER_PORTS,
+    vol.Optional(ATTR_WEBUI):
+        vol.Match(r"^(?:https?|\[PROTO:\w+\]):\/\/\[HOST\]:\[PORT:\d+\].*$"),
+    vol.Optional(ATTR_HOST_NETWORK, default=False): vol.Boolean(),
+    vol.Optional(ATTR_HOST_IPC, default=False): vol.Boolean(),
+    vol.Optional(ATTR_HOST_DBUS, default=False): vol.Boolean(),
+    vol.Optional(ATTR_DEVICES): [vol.Match(r"^(.*):(.*):([rwm]{1,3})$")],
+    vol.Optional(ATTR_AUTO_UART, default=False): vol.Boolean(),
+    vol.Optional(ATTR_TMPFS):
+        vol.Match(r"^size=(\d)*[kmg](,uid=\d{1,4})?(,rw)?$"),
+    vol.Optional(ATTR_MAP, default=list): [vol.Match(RE_VOLUME)],
+    vol.Optional(ATTR_ENVIRONMENT): {vol.Match(r"\w*"): vol.Coerce(str)},
+    vol.Optional(ATTR_PRIVILEGED): [vol.In(PRIVILEGED_ALL)],
+    vol.Optional(ATTR_AUDIO, default=False): vol.Boolean(),
+    vol.Optional(ATTR_GPIO, default=False): vol.Boolean(),
+    vol.Optional(ATTR_HASSIO_API, default=False): vol.Boolean(),
+    vol.Optional(ATTR_HOMEASSISTANT_API, default=False): vol.Boolean(),
+    vol.Optional(ATTR_STDIN, default=False): vol.Boolean(),
+    vol.Optional(ATTR_LEGACY, default=False): vol.Boolean(),
     vol.Required(ATTR_OPTIONS): dict,
-    vol.Required(ATTR_SCHEMA): {
-        vol.Coerce(str): vol.Any(ADDON_ELEMENT, [
-            vol.Any(ADDON_ELEMENT, {vol.Coerce(str): ADDON_ELEMENT})
-        ])
-    },
-    vol.Optional(ATTR_IMAGE): vol.Match(r"\w*/\w*"),
-}, extra=vol.ALLOW_EXTRA)
+    vol.Required(ATTR_SCHEMA): vol.Any(vol.Schema({
+        vol.Coerce(str): vol.Any(SCHEMA_ELEMENT, [
+            vol.Any(
+                SCHEMA_ELEMENT,
+                {vol.Coerce(str): vol.Any(SCHEMA_ELEMENT, [SCHEMA_ELEMENT])}
+            ),
+        ], vol.Schema({
+            vol.Coerce(str): vol.Any(SCHEMA_ELEMENT, [SCHEMA_ELEMENT])
+        }))
+    }), False),
+    vol.Optional(ATTR_IMAGE): vol.Match(r"^[\w{}]+/[\-\w{}]+$"),
+    vol.Optional(ATTR_TIMEOUT, default=10):
+        vol.All(vol.Coerce(int), vol.Range(min=10, max=120)),
+}, extra=vol.REMOVE_EXTRA)
 
 
 # pylint: disable=no-value-for-parameter
@@ -45,7 +132,58 @@ SCHEMA_REPOSITORY_CONFIG = vol.Schema({
     vol.Required(ATTR_NAME): vol.Coerce(str),
     vol.Optional(ATTR_URL): vol.Url(),
     vol.Optional(ATTR_MAINTAINER): vol.Coerce(str),
-}, extra=vol.ALLOW_EXTRA)
+}, extra=vol.REMOVE_EXTRA)
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_BUILD_CONFIG = vol.Schema({
+    vol.Optional(ATTR_BUILD_FROM, default=BASE_IMAGE): vol.Schema({
+        vol.In(ARCH_ALL): vol.Match(r"(?:^[\w{}]+/)?[\-\w{}]+:[\.\-\w{}]+$"),
+    }),
+    vol.Optional(ATTR_SQUASH, default=False): vol.Boolean(),
+    vol.Optional(ATTR_ARGS, default=dict): vol.Schema({
+        vol.Coerce(str): vol.Coerce(str)
+    }),
+}, extra=vol.REMOVE_EXTRA)
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_ADDON_USER = vol.Schema({
+    vol.Required(ATTR_VERSION): vol.Coerce(str),
+    vol.Optional(ATTR_UUID, default=lambda: uuid.uuid4().hex):
+        vol.Match(r"^[0-9a-f]{32}$"),
+    vol.Optional(ATTR_OPTIONS, default=dict): dict,
+    vol.Optional(ATTR_AUTO_UPDATE, default=False): vol.Boolean(),
+    vol.Optional(ATTR_BOOT):
+        vol.In([BOOT_AUTO, BOOT_MANUAL]),
+    vol.Optional(ATTR_NETWORK): DOCKER_PORTS,
+    vol.Optional(ATTR_AUDIO_OUTPUT): ALSA_CHANNEL,
+    vol.Optional(ATTR_AUDIO_INPUT): ALSA_CHANNEL,
+}, extra=vol.REMOVE_EXTRA)
+
+
+SCHEMA_ADDON_SYSTEM = SCHEMA_ADDON_CONFIG.extend({
+    vol.Required(ATTR_LOCATON): vol.Coerce(str),
+    vol.Required(ATTR_REPOSITORY): vol.Coerce(str),
+})
+
+
+SCHEMA_ADDON_FILE = vol.Schema({
+    vol.Optional(ATTR_USER, default=dict): {
+        vol.Coerce(str): SCHEMA_ADDON_USER,
+    },
+    vol.Optional(ATTR_SYSTEM, default=dict): {
+        vol.Coerce(str): SCHEMA_ADDON_SYSTEM,
+    }
+})
+
+
+SCHEMA_ADDON_SNAPSHOT = vol.Schema({
+    vol.Required(ATTR_USER): SCHEMA_ADDON_USER,
+    vol.Required(ATTR_SYSTEM): SCHEMA_ADDON_SYSTEM,
+    vol.Required(ATTR_STATE): vol.In([STATE_STARTED, STATE_STOPPED]),
+    vol.Required(ATTR_VERSION): vol.Coerce(str),
+}, extra=vol.REMOVE_EXTRA)
 
 
 def validate_options(raw_schema):
@@ -56,70 +194,110 @@ def validate_options(raw_schema):
 
         # read options
         for key, value in struct.items():
+            # Ignore unknown options / remove from list
             if key not in raw_schema:
-                raise vol.Invalid("Unknown options {}.".format(key))
+                _LOGGER.warning("Unknown options %s", key)
+                continue
 
             typ = raw_schema[key]
             try:
                 if isinstance(typ, list):
-                    # nested value
-                    options[key] = _nested_validate(typ[0], value)
+                    # nested value list
+                    options[key] = _nested_validate_list(typ[0], value, key)
+                elif isinstance(typ, dict):
+                    # nested value dict
+                    options[key] = _nested_validate_dict(typ, value, key)
                 else:
                     # normal value
-                    options[key] = _single_validate(typ, value)
+                    options[key] = _single_validate(typ, value, key)
             except (IndexError, KeyError):
-                raise vol.Invalid(
-                    "Type error for {}.".format(key)) from None
+                raise vol.Invalid(f"Type error for {key}") from None
 
+        _check_missing_options(raw_schema, options, 'root')
         return options
 
     return validate
 
 
 # pylint: disable=no-value-for-parameter
-def _single_validate(typ, value):
+# pylint: disable=inconsistent-return-statements
+def _single_validate(typ, value, key):
     """Validate a single element."""
-    try:
-        # if required argument
-        if value is None:
-            raise vol.Invalid("A required argument is not set!")
+    # if required argument
+    if value is None:
+        raise vol.Invalid(f"Missing required option '{key}'")
 
-        if typ == V_STR:
-            return str(value)
-        elif typ == V_INT:
-            return int(value)
-        elif typ == V_FLOAT:
-            return float(value)
-        elif typ == V_BOOL:
-            return vol.Boolean()(value)
-        elif typ == V_EMAIL:
-            return vol.Email()(value)
-        elif typ == V_URL:
-            return vol.Url()(value)
+    # parse extend data from type
+    match = RE_SCHEMA_ELEMENT.match(typ)
 
-        raise vol.Invalid("Fatal error for {}.".format(value))
-    except ValueError:
-        raise vol.Invalid(
-            "Type {} error for {}.".format(typ, value)) from None
+    # prepare range
+    range_args = {}
+    for group_name in ('i_min', 'i_max', 'f_min', 'f_max'):
+        group_value = match.group(group_name)
+        if group_value:
+            range_args[group_name[2:]] = float(group_value)
+
+    if typ.startswith(V_STR):
+        return str(value)
+    elif typ.startswith(V_INT):
+        return vol.All(vol.Coerce(int), vol.Range(**range_args))(value)
+    elif typ.startswith(V_FLOAT):
+        return vol.All(vol.Coerce(float), vol.Range(**range_args))(value)
+    elif typ.startswith(V_BOOL):
+        return vol.Boolean()(value)
+    elif typ.startswith(V_EMAIL):
+        return vol.Email()(value)
+    elif typ.startswith(V_URL):
+        return vol.Url()(value)
+    elif typ.startswith(V_PORT):
+        return NETWORK_PORT(value)
+    elif typ.startswith(V_MATCH):
+        return vol.Match(match.group('match'))(str(value))
+
+    raise vol.Invalid(f"Fatal error for {key} type {typ}")
 
 
-def _nested_validate(typ, data_list):
+def _nested_validate_list(typ, data_list, key):
     """Validate nested items."""
     options = []
 
     for element in data_list:
-        # dict list
+        # Nested?
         if isinstance(typ, dict):
-            c_options = {}
-            for c_key, c_value in element.items():
-                if c_key not in typ:
-                    raise vol.Invalid(
-                        "Unknown nested options {}.".format(c_key))
-
-                c_options[c_key] = _single_validate(typ[c_key], c_value)
+            c_options = _nested_validate_dict(typ, element, key)
             options.append(c_options)
-        # normal list
         else:
-            options.append(_single_validate(typ, element))
+            options.append(_single_validate(typ, element, key))
 
     return options
+
+
+def _nested_validate_dict(typ, data_dict, key):
+    """Validate nested items."""
+    options = {}
+
+    for c_key, c_value in data_dict.items():
+        # Ignore unknown options / remove from list
+        if c_key not in typ:
+            _LOGGER.warning("Unknown options %s", c_key)
+            continue
+
+        # Nested?
+        if isinstance(typ[c_key], list):
+            options[c_key] = _nested_validate_list(typ[c_key][0],
+                                                   c_value, c_key)
+        else:
+            options[c_key] = _single_validate(typ[c_key], c_value, c_key)
+
+    _check_missing_options(typ, options, key)
+    return options
+
+
+def _check_missing_options(origin, exists, root):
+    """Check if all options are exists."""
+    missing = set(origin) - set(exists)
+    for miss_opt in missing:
+        if isinstance(origin[miss_opt], str) and \
+                origin[miss_opt].endswith("?"):
+            continue
+        raise vol.Invalid(f"Missing option {miss_opt} in {root}")

hassio/api/__init__.py

@@ -1,5 +1,6 @@
 """Init file for HassIO rest api."""
 import logging
+from pathlib import Path
 
 from aiohttp import web
 
@@ -7,49 +8,66 @@ from .addons import APIAddons
 from .homeassistant import APIHomeAssistant
 from .host import APIHost
 from .network import APINetwork
+from .proxy import APIProxy
 from .supervisor import APISupervisor
+from .snapshots import APISnapshots
+from ..coresys import CoreSysAttributes
 
 _LOGGER = logging.getLogger(__name__)
 
 
-class RestAPI(object):
+class RestAPI(CoreSysAttributes):
     """Handle rest api for hassio."""
 
-    def __init__(self, config, loop):
+    def __init__(self, coresys):
         """Initialize docker base wrapper."""
-        self.config = config
-        self.loop = loop
-        self.webapp = web.Application(loop=self.loop)
+        self.coresys = coresys
+        self.webapp = web.Application(loop=self._loop)
 
         # service stuff
         self._handler = None
         self.server = None
 
-    def register_host(self, host_control):
+    async def load(self):
+        """Register REST API Calls."""
+        self._register_supervisor()
+        self._register_host()
+        self._register_homeassistant()
+        self._register_proxy()
+        self._register_panel()
+        self._register_addons()
+        self._register_snapshots()
+        self._register_network()
+
+    def _register_host(self):
         """Register hostcontrol function."""
-        api_host = APIHost(self.config, self.loop, host_control)
+        api_host = APIHost()
+        api_host.coresys = self.coresys
 
         self.webapp.router.add_get('/host/info', api_host.info)
+        self.webapp.router.add_get('/host/hardware', api_host.hardware)
         self.webapp.router.add_post('/host/reboot', api_host.reboot)
         self.webapp.router.add_post('/host/shutdown', api_host.shutdown)
         self.webapp.router.add_post('/host/update', api_host.update)
+        self.webapp.router.add_post('/host/options', api_host.options)
+        self.webapp.router.add_post('/host/reload', api_host.reload)
 
-    def register_network(self, host_control):
+    def _register_network(self):
         """Register network function."""
-        api_net = APINetwork(self.config, self.loop, host_control)
+        api_net = APINetwork()
+        api_net.coresys = self.coresys
 
         self.webapp.router.add_get('/network/info', api_net.info)
         self.webapp.router.add_post('/network/options', api_net.options)
 
-    def register_supervisor(self, supervisor, addons, host_control):
+    def _register_supervisor(self):
         """Register supervisor function."""
-        api_supervisor = APISupervisor(
-            self.config, self.loop, supervisor, addons, host_control)
+        api_supervisor = APISupervisor()
+        api_supervisor.coresys = self.coresys
 
         self.webapp.router.add_get('/supervisor/ping', api_supervisor.ping)
         self.webapp.router.add_get('/supervisor/info', api_supervisor.info)
-        self.webapp.router.add_get(
-            '/supervisor/addons', api_supervisor.available_addons)
+        self.webapp.router.add_get('/supervisor/stats', api_supervisor.stats)
         self.webapp.router.add_post(
             '/supervisor/update', api_supervisor.update)
         self.webapp.router.add_post(
@@ -58,18 +76,46 @@ class RestAPI(object):
             '/supervisor/options', api_supervisor.options)
         self.webapp.router.add_get('/supervisor/logs', api_supervisor.logs)
 
-    def register_homeassistant(self, dock_homeassistant):
+    def _register_homeassistant(self):
         """Register homeassistant function."""
-        api_hass = APIHomeAssistant(self.config, self.loop, dock_homeassistant)
+        api_hass = APIHomeAssistant()
+        api_hass.coresys = self.coresys
 
         self.webapp.router.add_get('/homeassistant/info', api_hass.info)
-        self.webapp.router.add_post('/homeassistant/update', api_hass.update)
         self.webapp.router.add_get('/homeassistant/logs', api_hass.logs)
+        self.webapp.router.add_get('/homeassistant/stats', api_hass.stats)
+        self.webapp.router.add_post('/homeassistant/options', api_hass.options)
+        self.webapp.router.add_post('/homeassistant/update', api_hass.update)
+        self.webapp.router.add_post('/homeassistant/restart', api_hass.restart)
+        self.webapp.router.add_post('/homeassistant/stop', api_hass.stop)
+        self.webapp.router.add_post('/homeassistant/start', api_hass.start)
+        self.webapp.router.add_post('/homeassistant/check', api_hass.check)
 
-    def register_addons(self, addons):
+    def _register_proxy(self):
+        """Register HomeAssistant API Proxy."""
+        api_proxy = APIProxy()
+        api_proxy.coresys = self.coresys
+
+        self.webapp.router.add_get(
+            '/homeassistant/api/websocket', api_proxy.websocket)
+        self.webapp.router.add_get(
+            '/homeassistant/websocket', api_proxy.websocket)
+        self.webapp.router.add_get(
+            '/homeassistant/api/stream', api_proxy.stream)
+        self.webapp.router.add_post(
+            '/homeassistant/api/{path:.+}', api_proxy.api)
+        self.webapp.router.add_get(
+            '/homeassistant/api/{path:.+}', api_proxy.api)
+        self.webapp.router.add_get(
+            '/homeassistant/api/', api_proxy.api)
+
+    def _register_addons(self):
         """Register homeassistant function."""
-        api_addons = APIAddons(self.config, self.loop, addons)
+        api_addons = APIAddons()
+        api_addons.coresys = self.coresys
 
+        self.webapp.router.add_get('/addons', api_addons.list)
+        self.webapp.router.add_post('/addons/reload', api_addons.reload)
         self.webapp.router.add_get('/addons/{addon}/info', api_addons.info)
         self.webapp.router.add_post(
             '/addons/{addon}/install', api_addons.install)
@@ -77,18 +123,75 @@ class RestAPI(object):
             '/addons/{addon}/uninstall', api_addons.uninstall)
         self.webapp.router.add_post('/addons/{addon}/start', api_addons.start)
         self.webapp.router.add_post('/addons/{addon}/stop', api_addons.stop)
+        self.webapp.router.add_post(
+            '/addons/{addon}/restart', api_addons.restart)
         self.webapp.router.add_post(
             '/addons/{addon}/update', api_addons.update)
         self.webapp.router.add_post(
             '/addons/{addon}/options', api_addons.options)
+        self.webapp.router.add_post(
+            '/addons/{addon}/rebuild', api_addons.rebuild)
         self.webapp.router.add_get('/addons/{addon}/logs', api_addons.logs)
+        self.webapp.router.add_get('/addons/{addon}/icon', api_addons.icon)
+        self.webapp.router.add_get('/addons/{addon}/logo', api_addons.logo)
+        self.webapp.router.add_get(
+            '/addons/{addon}/changelog', api_addons.changelog)
+        self.webapp.router.add_post('/addons/{addon}/stdin', api_addons.stdin)
+        self.webapp.router.add_get('/addons/{addon}/stats', api_addons.stats)
+
+    def _register_snapshots(self):
+        """Register snapshots function."""
+        api_snapshots = APISnapshots()
+        api_snapshots.coresys = self.coresys
+
+        self.webapp.router.add_get('/snapshots', api_snapshots.list)
+        self.webapp.router.add_post('/snapshots/reload', api_snapshots.reload)
+
+        self.webapp.router.add_post(
+            '/snapshots/new/full', api_snapshots.snapshot_full)
+        self.webapp.router.add_post(
+            '/snapshots/new/partial', api_snapshots.snapshot_partial)
+
+        self.webapp.router.add_get(
+            '/snapshots/{snapshot}/info', api_snapshots.info)
+        self.webapp.router.add_post(
+            '/snapshots/{snapshot}/remove', api_snapshots.remove)
+        self.webapp.router.add_post(
+            '/snapshots/{snapshot}/restore/full', api_snapshots.restore_full)
+        self.webapp.router.add_post(
+            '/snapshots/{snapshot}/restore/partial',
+            api_snapshots.restore_partial)
+
+    def _register_panel(self):
+        """Register panel for homeassistant."""
+        def create_panel_response(build_type):
+            """Create a function to generate a response."""
+            path = Path(__file__).parent.joinpath(
+                f"panel/{build_type}.html")
+            return lambda request: web.FileResponse(path)
+
+        # This route is for backwards compatibility with HA < 0.58
+        self.webapp.router.add_get(
+            '/panel', create_panel_response('hassio-main-es5'))
+
+        # This route is for backwards compatibility with HA 0.58 - 0.61
+        self.webapp.router.add_get(
+            '/panel_es5', create_panel_response('hassio-main-es5'))
+        self.webapp.router.add_get(
+            '/panel_latest', create_panel_response('hassio-main-latest'))
+
+        # This route is for HA > 0.61
+        self.webapp.router.add_get(
+            '/app-es5/index.html', create_panel_response('index'))
+        self.webapp.router.add_get(
+            '/app-es5/hassio-app.html', create_panel_response('hassio-app'))
 
     async def start(self):
         """Run rest api webserver."""
-        self._handler = self.webapp.make_handler(loop=self.loop)
+        self._handler = self.webapp.make_handler(loop=self._loop)
 
         try:
-            self.server = await self.loop.create_server(
+            self.server = await self._loop.create_server(
                 self._handler, "0.0.0.0", "80")
         except OSError as err:
             _LOGGER.fatal(
@@ -102,5 +205,5 @@ class RestAPI(object):
         await self.webapp.shutdown()
 
         if self._handler:
-            await self._handler.finish_connections(60)
+            await self._handler.shutdown(60)
         await self.webapp.cleanup()

hassio/api/addons.py

@@ -5,10 +5,21 @@ import logging
 import voluptuous as vol
 from voluptuous.humanize import humanize_error
 
-from .util import api_process, api_process_raw, api_validate
+from .utils import api_process, api_process_raw, api_validate
 from ..const import (
     ATTR_VERSION, ATTR_LAST_VERSION, ATTR_STATE, ATTR_BOOT, ATTR_OPTIONS,
-    STATE_STOPPED, STATE_STARTED, BOOT_AUTO, BOOT_MANUAL)
+    ATTR_URL, ATTR_DESCRIPTON, ATTR_DETACHED, ATTR_NAME, ATTR_REPOSITORY,
+    ATTR_BUILD, ATTR_AUTO_UPDATE, ATTR_NETWORK, ATTR_HOST_NETWORK, ATTR_SLUG,
+    ATTR_SOURCE, ATTR_REPOSITORIES, ATTR_ADDONS, ATTR_ARCH, ATTR_MAINTAINER,
+    ATTR_INSTALLED, ATTR_LOGO, ATTR_WEBUI, ATTR_DEVICES, ATTR_PRIVILEGED,
+    ATTR_AUDIO, ATTR_AUDIO_INPUT, ATTR_AUDIO_OUTPUT, ATTR_HASSIO_API,
+    ATTR_GPIO, ATTR_HOMEASSISTANT_API, ATTR_STDIN, BOOT_AUTO, BOOT_MANUAL,
+    ATTR_CHANGELOG, ATTR_HOST_IPC, ATTR_HOST_DBUS, ATTR_LONG_DESCRIPTION,
+    ATTR_CPU_PERCENT, ATTR_MEMORY_LIMIT, ATTR_MEMORY_USAGE, ATTR_NETWORK_TX,
+    ATTR_NETWORK_RX, ATTR_BLK_READ, ATTR_BLK_WRITE, ATTR_ICON,
+    CONTENT_TYPE_PNG, CONTENT_TYPE_BINARY, CONTENT_TYPE_TEXT)
+from ..coresys import CoreSysAttributes
+from ..validate import DOCKER_PORTS
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -16,129 +27,260 @@ SCHEMA_VERSION = vol.Schema({
     vol.Optional(ATTR_VERSION): vol.Coerce(str),
 })
 
+# pylint: disable=no-value-for-parameter
 SCHEMA_OPTIONS = vol.Schema({
-    vol.Optional(ATTR_BOOT): vol.In([BOOT_AUTO, BOOT_MANUAL])
+    vol.Optional(ATTR_BOOT): vol.In([BOOT_AUTO, BOOT_MANUAL]),
+    vol.Optional(ATTR_NETWORK): vol.Any(None, DOCKER_PORTS),
+    vol.Optional(ATTR_AUTO_UPDATE): vol.Boolean(),
 })
 
 
-class APIAddons(object):
+class APIAddons(CoreSysAttributes):
     """Handle rest api for addons functions."""
 
-    def __init__(self, config, loop, addons):
-        """Initialize homeassistant rest api part."""
-        self.config = config
-        self.loop = loop
-        self.addons = addons
-
     def _extract_addon(self, request, check_installed=True):
         """Return addon and if not exists trow a exception."""
-        addon = request.match_info.get('addon')
-
-        # check data
-        if not self.addons.exists_addon(addon):
+        addon = self._addons.get(request.match_info.get('addon'))
+        if not addon:
             raise RuntimeError("Addon not exists")
-        if check_installed and not self.addons.is_installed(addon):
+
+        if check_installed and not addon.is_installed:
             raise RuntimeError("Addon is not installed")
 
         return addon
 
+    @staticmethod
+    def _pretty_devices(addon):
+        """Return a simplified device list."""
+        dev_list = addon.devices
+        if not dev_list:
+            return None
+        return [row.split(':')[0] for row in dev_list]
+
+    @api_process
+    async def list(self, request):
+        """Return all addons / repositories ."""
+        data_addons = []
+        for addon in self._addons.list_addons:
+            data_addons.append({
+                ATTR_NAME: addon.name,
+                ATTR_SLUG: addon.slug,
+                ATTR_DESCRIPTON: addon.description,
+                ATTR_VERSION: addon.last_version,
+                ATTR_INSTALLED: addon.version_installed,
+                ATTR_ARCH: addon.supported_arch,
+                ATTR_DETACHED: addon.is_detached,
+                ATTR_REPOSITORY: addon.repository,
+                ATTR_BUILD: addon.need_build,
+                ATTR_URL: addon.url,
+                ATTR_ICON: addon.with_icon,
+                ATTR_LOGO: addon.with_logo,
+            })
+
+        data_repositories = []
+        for repository in self._addons.list_repositories:
+            data_repositories.append({
+                ATTR_SLUG: repository.slug,
+                ATTR_NAME: repository.name,
+                ATTR_SOURCE: repository.source,
+                ATTR_URL: repository.url,
+                ATTR_MAINTAINER: repository.maintainer,
+            })
+
+        return {
+            ATTR_ADDONS: data_addons,
+            ATTR_REPOSITORIES: data_repositories,
+        }
+
+    @api_process
+    async def reload(self, request):
+        """Reload all addons data."""
+        await asyncio.shield(self._addons.reload(), loop=self._loop)
+        return True
+
     @api_process
     async def info(self, request):
         """Return addon information."""
-        addon = self._extract_addon(request)
+        addon = self._extract_addon(request, check_installed=False)
 
         return {
-            ATTR_VERSION: self.addons.version_installed(addon),
-            ATTR_LAST_VERSION: self.addons.get_last_version(addon),
-            ATTR_STATE: await self.addons.state(addon),
-            ATTR_BOOT: self.addons.get_boot(addon),
-            ATTR_OPTIONS: self.addons.get_options(addon),
+            ATTR_NAME: addon.name,
+            ATTR_DESCRIPTON: addon.description,
+            ATTR_LONG_DESCRIPTION: addon.long_description,
+            ATTR_VERSION: addon.version_installed,
+            ATTR_AUTO_UPDATE: addon.auto_update,
+            ATTR_REPOSITORY: addon.repository,
+            ATTR_LAST_VERSION: addon.last_version,
+            ATTR_STATE: await addon.state(),
+            ATTR_BOOT: addon.boot,
+            ATTR_OPTIONS: addon.options,
+            ATTR_URL: addon.url,
+            ATTR_DETACHED: addon.is_detached,
+            ATTR_BUILD: addon.need_build,
+            ATTR_NETWORK: addon.ports,
+            ATTR_HOST_NETWORK: addon.host_network,
+            ATTR_HOST_IPC: addon.host_ipc,
+            ATTR_HOST_DBUS: addon.host_dbus,
+            ATTR_PRIVILEGED: addon.privileged,
+            ATTR_DEVICES: self._pretty_devices(addon),
+            ATTR_ICON: addon.with_icon,
+            ATTR_LOGO: addon.with_logo,
+            ATTR_CHANGELOG: addon.with_changelog,
+            ATTR_WEBUI: addon.webui,
+            ATTR_STDIN: addon.with_stdin,
+            ATTR_HASSIO_API: addon.access_hassio_api,
+            ATTR_HOMEASSISTANT_API: addon.access_homeassistant_api,
+            ATTR_GPIO: addon.with_gpio,
+            ATTR_AUDIO: addon.with_audio,
+            ATTR_AUDIO_INPUT: addon.audio_input,
+            ATTR_AUDIO_OUTPUT: addon.audio_output,
         }
 
     @api_process
     async def options(self, request):
         """Store user options for addon."""
         addon = self._extract_addon(request)
-        options_schema = self.addons.get_schema(addon)
 
         addon_schema = SCHEMA_OPTIONS.extend({
-            vol.Optional(ATTR_OPTIONS): options_schema,
+            vol.Optional(ATTR_OPTIONS): vol.Any(None, addon.schema),
         })
 
         body = await api_validate(addon_schema, request)
 
         if ATTR_OPTIONS in body:
-            self.addons.set_options(addon, body[ATTR_OPTIONS])
+            addon.options = body[ATTR_OPTIONS]
         if ATTR_BOOT in body:
-            self.addons.set_boot(addon, body[ATTR_BOOT])
+            addon.boot = body[ATTR_BOOT]
+        if ATTR_AUTO_UPDATE in body:
+            addon.auto_update = body[ATTR_AUTO_UPDATE]
+        if ATTR_NETWORK in body:
+            addon.ports = body[ATTR_NETWORK]
+        if ATTR_AUDIO_INPUT in body:
+            addon.audio_input = body[ATTR_AUDIO_INPUT]
+        if ATTR_AUDIO_OUTPUT in body:
+            addon.audio_output = body[ATTR_AUDIO_OUTPUT]
 
+        addon.save_data()
         return True
 
     @api_process
-    async def install(self, request):
-        """Install addon."""
-        body = await api_validate(SCHEMA_VERSION, request)
-        addon = self._extract_addon(request, check_installed=False)
-        version = body.get(
-            ATTR_VERSION, self.addons.get_last_version(addon))
+    async def stats(self, request):
+        """Return resource information."""
+        addon = self._extract_addon(request)
+        stats = await addon.stats()
 
-        return await asyncio.shield(
-            self.addons.install(addon, version), loop=self.loop)
+        if not stats:
+            raise RuntimeError("No stats available")
+
+        return {
+            ATTR_CPU_PERCENT: stats.cpu_percent,
+            ATTR_MEMORY_USAGE: stats.memory_usage,
+            ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_NETWORK_RX: stats.network_rx,
+            ATTR_NETWORK_TX: stats.network_tx,
+            ATTR_BLK_READ: stats.blk_read,
+            ATTR_BLK_WRITE: stats.blk_write,
+        }
 
     @api_process
-    async def uninstall(self, request):
+    def install(self, request):
+        """Install addon."""
+        addon = self._extract_addon(request, check_installed=False)
+        return asyncio.shield(addon.install(), loop=self._loop)
+
+    @api_process
+    def uninstall(self, request):
         """Uninstall addon."""
         addon = self._extract_addon(request)
-
-        return await asyncio.shield(
-            self.addons.uninstall(addon), loop=self.loop)
+        return asyncio.shield(addon.uninstall(), loop=self._loop)
 
     @api_process
-    async def start(self, request):
+    def start(self, request):
         """Start addon."""
         addon = self._extract_addon(request)
 
-        if await self.addons.state(addon) == STATE_STARTED:
-            raise RuntimeError("Addon is already running")
-
-        # validate options
+        # check options
+        options = addon.options
         try:
-            schema = self.addons.get_schema(addon)
-            options = self.addons.get_options(addon)
-            schema(options)
+            addon.schema(options)
         except vol.Invalid as ex:
             raise RuntimeError(humanize_error(options, ex)) from None
 
-        return await asyncio.shield(
-            self.addons.start(addon), loop=self.loop)
+        return asyncio.shield(addon.start(), loop=self._loop)
 
     @api_process
-    async def stop(self, request):
+    def stop(self, request):
         """Stop addon."""
         addon = self._extract_addon(request)
-
-        if await self.addons.state(addon) == STATE_STOPPED:
-            raise RuntimeError("Addon is already stoped")
-
-        return await asyncio.shield(
-            self.addons.stop(addon), loop=self.loop)
+        return asyncio.shield(addon.stop(), loop=self._loop)
 
     @api_process
-    async def update(self, request):
+    def update(self, request):
         """Update addon."""
-        body = await api_validate(SCHEMA_VERSION, request)
         addon = self._extract_addon(request)
-        version = body.get(
-            ATTR_VERSION, self.addons.get_last_version(addon))
 
-        if version == self.addons.version_installed(addon):
-            raise RuntimeError("Version is already in use")
+        if addon.last_version == addon.version_installed:
+            raise RuntimeError("No update available!")
 
-        return await asyncio.shield(
-            self.addons.update(addon, version), loop=self.loop)
+        return asyncio.shield(addon.update(), loop=self._loop)
 
-    @api_process_raw
+    @api_process
+    def restart(self, request):
+        """Restart addon."""
+        addon = self._extract_addon(request)
+        return asyncio.shield(addon.restart(), loop=self._loop)
+
+    @api_process
+    def rebuild(self, request):
+        """Rebuild local build addon."""
+        addon = self._extract_addon(request)
+        if not addon.need_build:
+            raise RuntimeError("Only local build addons are supported")
+
+        return asyncio.shield(addon.rebuild(), loop=self._loop)
+
+    @api_process_raw(CONTENT_TYPE_BINARY)
     def logs(self, request):
         """Return logs from addon."""
         addon = self._extract_addon(request)
-        return self.addons.logs(addon)
+        return addon.logs()
+
+    @api_process_raw(CONTENT_TYPE_PNG)
+    async def icon(self, request):
+        """Return icon from addon."""
+        addon = self._extract_addon(request, check_installed=False)
+        if not addon.with_icon:
+            raise RuntimeError("No icon found!")
+
+        with addon.path_icon.open('rb') as png:
+            return png.read()
+
+    @api_process_raw(CONTENT_TYPE_PNG)
+    async def logo(self, request):
+        """Return logo from addon."""
+        addon = self._extract_addon(request, check_installed=False)
+        if not addon.with_logo:
+            raise RuntimeError("No logo found!")
+
+        with addon.path_logo.open('rb') as png:
+            return png.read()
+
+    @api_process_raw(CONTENT_TYPE_TEXT)
+    async def changelog(self, request):
+        """Return changelog from addon."""
+        addon = self._extract_addon(request, check_installed=False)
+        if not addon.with_changelog:
+            raise RuntimeError("No changelog found!")
+
+        with addon.path_changelog.open('r') as changelog:
+            return changelog.read()
+
+    @api_process
+    async def stdin(self, request):
+        """Write to stdin of addon."""
+        addon = self._extract_addon(request)
+        if not addon.with_stdin:
+            raise RuntimeError("STDIN not supported by addon")
+
+        data = await request.read()
+        return await asyncio.shield(addon.write_stdin(data), loop=self._loop)

hassio/api/homeassistant.py

@@ -4,54 +4,134 @@ import logging
 
 import voluptuous as vol
 
-from .util import api_process, api_process_raw, api_validate
-from ..const import ATTR_VERSION, ATTR_LAST_VERSION
+from .utils import api_process, api_process_raw, api_validate
+from ..const import (
+    ATTR_VERSION, ATTR_LAST_VERSION, ATTR_IMAGE, ATTR_CUSTOM, ATTR_BOOT,
+    ATTR_PORT, ATTR_PASSWORD, ATTR_SSL, ATTR_WATCHDOG, ATTR_CPU_PERCENT,
+    ATTR_MEMORY_USAGE, ATTR_MEMORY_LIMIT, ATTR_NETWORK_RX, ATTR_NETWORK_TX,
+    ATTR_BLK_READ, ATTR_BLK_WRITE, CONTENT_TYPE_BINARY)
+from ..coresys import CoreSysAttributes
+from ..validate import NETWORK_PORT, DOCKER_IMAGE
 
 _LOGGER = logging.getLogger(__name__)
 
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_OPTIONS = vol.Schema({
+    vol.Optional(ATTR_BOOT): vol.Boolean(),
+    vol.Inclusive(ATTR_IMAGE, 'custom_hass'):
+        vol.Any(None, vol.Coerce(str)),
+    vol.Inclusive(ATTR_LAST_VERSION, 'custom_hass'):
+        vol.Any(None, DOCKER_IMAGE),
+    vol.Optional(ATTR_PORT): NETWORK_PORT,
+    vol.Optional(ATTR_PASSWORD): vol.Any(None, vol.Coerce(str)),
+    vol.Optional(ATTR_SSL): vol.Boolean(),
+    vol.Optional(ATTR_WATCHDOG): vol.Boolean(),
+})
+
 SCHEMA_VERSION = vol.Schema({
     vol.Optional(ATTR_VERSION): vol.Coerce(str),
 })
 
 
-class APIHomeAssistant(object):
+class APIHomeAssistant(CoreSysAttributes):
     """Handle rest api for homeassistant functions."""
 
-    def __init__(self, config, loop, homeassistant):
-        """Initialize homeassistant rest api part."""
-        self.config = config
-        self.loop = loop
-        self.homeassistant = homeassistant
-
     @api_process
     async def info(self, request):
         """Return host information."""
-        info = {
-            ATTR_VERSION: self.homeassistant.version,
-            ATTR_LAST_VERSION: self.config.last_homeassistant,
+        return {
+            ATTR_VERSION: self._homeassistant.version,
+            ATTR_LAST_VERSION: self._homeassistant.last_version,
+            ATTR_IMAGE: self._homeassistant.image,
+            ATTR_CUSTOM: self._homeassistant.is_custom_image,
+            ATTR_BOOT: self._homeassistant.boot,
+            ATTR_PORT: self._homeassistant.api_port,
+            ATTR_SSL: self._homeassistant.api_ssl,
+            ATTR_WATCHDOG: self._homeassistant.watchdog,
         }
 
-        return info
+    @api_process
+    async def options(self, request):
+        """Set homeassistant options."""
+        body = await api_validate(SCHEMA_OPTIONS, request)
+
+        if ATTR_IMAGE in body and ATTR_LAST_VERSION in body:
+            self._homeassistant.image = body[ATTR_IMAGE]
+            self._homeassistant.last_version = body[ATTR_LAST_VERSION]
+
+        if ATTR_BOOT in body:
+            self._homeassistant.boot = body[ATTR_BOOT]
+
+        if ATTR_PORT in body:
+            self._homeassistant.api_port = body[ATTR_PORT]
+
+        if ATTR_PASSWORD in body:
+            self._homeassistant.api_password = body[ATTR_PASSWORD]
+
+        if ATTR_SSL in body:
+            self._homeassistant.api_ssl = body[ATTR_SSL]
+
+        if ATTR_WATCHDOG in body:
+            self._homeassistant.watchdog = body[ATTR_WATCHDOG]
+
+        self._homeassistant.save_data()
+        return True
+
+    @api_process
+    async def stats(self, request):
+        """Return resource information."""
+        stats = await self._homeassistant.stats()
+        if not stats:
+            raise RuntimeError("No stats available")
+
+        return {
+            ATTR_CPU_PERCENT: stats.cpu_percent,
+            ATTR_MEMORY_USAGE: stats.memory_usage,
+            ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_NETWORK_RX: stats.network_rx,
+            ATTR_NETWORK_TX: stats.network_tx,
+            ATTR_BLK_READ: stats.blk_read,
+            ATTR_BLK_WRITE: stats.blk_write,
+        }
 
     @api_process
     async def update(self, request):
-        """Update host OS."""
+        """Update homeassistant."""
         body = await api_validate(SCHEMA_VERSION, request)
-        version = body.get(ATTR_VERSION, self.config.last_homeassistant)
+        version = body.get(ATTR_VERSION, self._homeassistant.last_version)
 
-        if self.homeassistant.in_progress:
-            raise RuntimeError("Other task is in progress")
-
-        if version == self.homeassistant.version:
-            raise RuntimeError("Version is already in use")
+        if version == self._homeassistant.version:
+            raise RuntimeError("Version {} is already in use".format(version))
 
         return await asyncio.shield(
-            self.homeassistant.update(version), loop=self.loop)
+            self._homeassistant.update(version), loop=self._loop)
 
-    @api_process_raw
+    @api_process
+    def stop(self, request):
+        """Stop homeassistant."""
+        return asyncio.shield(self._homeassistant.stop(), loop=self._loop)
+
+    @api_process
+    def start(self, request):
+        """Start homeassistant."""
+        return asyncio.shield(self._homeassistant.run(), loop=self._loop)
+
+    @api_process
+    def restart(self, request):
+        """Restart homeassistant."""
+        return asyncio.shield(self._homeassistant.restart(), loop=self._loop)
+
+    @api_process_raw(CONTENT_TYPE_BINARY)
     def logs(self, request):
-        """Return homeassistant docker logs.
+        """Return homeassistant docker logs."""
+        return self._homeassistant.logs()
 
-        Return a coroutine.
-        """
-        return self.homeassistant.logs()
+    @api_process
+    async def check(self, request):
+        """Check config of homeassistant."""
+        code, message = await self._homeassistant.check_config()
+        if not code:
+            raise RuntimeError(message)
+
+        return True

hassio/api/host.py

@@ -4,10 +4,13 @@ import logging
 
 import voluptuous as vol
 
-from .util import api_process_hostcontrol, api_process, api_validate
+from .utils import api_process_hostcontrol, api_process, api_validate
 from ..const import (
     ATTR_VERSION, ATTR_LAST_VERSION, ATTR_TYPE, ATTR_HOSTNAME, ATTR_FEATURES,
-    ATTR_OS)
+    ATTR_OS, ATTR_SERIAL, ATTR_INPUT, ATTR_DISK, ATTR_AUDIO, ATTR_AUDIO_INPUT,
+    ATTR_AUDIO_OUTPUT, ATTR_GPIO)
+from ..coresys import CoreSysAttributes
+from ..validate import ALSA_CHANNEL
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -15,46 +18,75 @@ SCHEMA_VERSION = vol.Schema({
     vol.Optional(ATTR_VERSION): vol.Coerce(str),
 })
 
+SCHEMA_OPTIONS = vol.Schema({
+    vol.Optional(ATTR_AUDIO_OUTPUT): ALSA_CHANNEL,
+    vol.Optional(ATTR_AUDIO_INPUT): ALSA_CHANNEL,
+})
 
-class APIHost(object):
+
+class APIHost(CoreSysAttributes):
     """Handle rest api for host functions."""
 
-    def __init__(self, config, loop, host_control):
-        """Initialize host rest api part."""
-        self.config = config
-        self.loop = loop
-        self.host_control = host_control
-
     @api_process
     async def info(self, request):
         """Return host information."""
         return {
-            ATTR_TYPE: self.host_control.type,
-            ATTR_VERSION: self.host_control.version,
-            ATTR_LAST_VERSION: self.host_control.last_version,
-            ATTR_FEATURES: self.host_control.features,
-            ATTR_HOSTNAME: self.host_control.hostname,
-            ATTR_OS: self.host_control.os_info,
+            ATTR_TYPE: self._host_control.type,
+            ATTR_VERSION: self._host_control.version,
+            ATTR_LAST_VERSION: self._host_control.last_version,
+            ATTR_FEATURES: self._host_control.features,
+            ATTR_HOSTNAME: self._host_control.hostname,
+            ATTR_OS: self._host_control.os_info,
         }
 
+    @api_process
+    async def options(self, request):
+        """Process host options."""
+        body = await api_validate(SCHEMA_OPTIONS, request)
+
+        if ATTR_AUDIO_OUTPUT in body:
+            self._config.audio_output = body[ATTR_AUDIO_OUTPUT]
+        if ATTR_AUDIO_INPUT in body:
+            self._config.audio_input = body[ATTR_AUDIO_INPUT]
+
+        self._config.save_data()
+        return True
+
     @api_process_hostcontrol
     def reboot(self, request):
         """Reboot host."""
-        return self.host_control.reboot()
+        return self._host_control.reboot()
 
     @api_process_hostcontrol
     def shutdown(self, request):
         """Poweroff host."""
-        return self.host_control.shutdown()
+        return self._host_control.shutdown()
+
+    @api_process_hostcontrol
+    async def reload(self, request):
+        """Reload host data."""
+        await self._host_control.load()
+        return True
 
     @api_process_hostcontrol
     async def update(self, request):
         """Update host OS."""
         body = await api_validate(SCHEMA_VERSION, request)
-        version = body.get(ATTR_VERSION, self.host_control.last_version)
+        version = body.get(ATTR_VERSION, self._host_control.last_version)
 
-        if version == self.host_control.version:
-            raise RuntimeError("Version is already in use")
+        if version == self._host_control.version:
+            raise RuntimeError(f"Version {version} is already in use")
 
         return await asyncio.shield(
-            self.host_control.update(version=version), loop=self.loop)
+            self._host_control.update(version=version), loop=self._loop)
+
+    @api_process
+    async def hardware(self, request):
+        """Return local hardware infos."""
+        return {
+            ATTR_SERIAL: list(self._hardware.serial_devices),
+            ATTR_INPUT: list(self._hardware.input_devices),
+            ATTR_DISK: list(self._hardware.disk_devices),
+            ATTR_GPIO: list(self._hardware.gpio_devices),
+            ATTR_AUDIO: self._hardware.audio_devices,
+        }

hassio/api/network.py

@@ -1,26 +1,38 @@
 """Init file for HassIO network rest api."""
 import logging
 
-from .util import api_process_hostcontrol
+import voluptuous as vol
+
+from .utils import api_process, api_process_hostcontrol, api_validate
+from ..const import ATTR_HOSTNAME
+from ..coresys import CoreSysAttributes
 
 _LOGGER = logging.getLogger(__name__)
 
 
-class APINetwork(object):
+SCHEMA_OPTIONS = vol.Schema({
+    vol.Optional(ATTR_HOSTNAME): vol.Coerce(str),
+})
+
+
+class APINetwork(CoreSysAttributes):
     """Handle rest api for network functions."""
 
-    def __init__(self, config, loop, host_control):
-        """Initialize network rest api part."""
-        self.config = config
-        self.loop = loop
-        self.host_control = host_control
-
-    @api_process_hostcontrol
-    def info(self, request):
+    @api_process
+    async def info(self, request):
         """Show network settings."""
-        pass
+        return {
+            ATTR_HOSTNAME: self._host_control.hostname,
+        }
 
     @api_process_hostcontrol
-    def options(self, request):
+    async def options(self, request):
         """Edit network settings."""
-        pass
+        body = await api_validate(SCHEMA_OPTIONS, request)
+
+        # hostname
+        if ATTR_HOSTNAME in body:
+            if self._host_control.hostname != body[ATTR_HOSTNAME]:
+                await self._host_control.set_hostname(body[ATTR_HOSTNAME])
+
+        return True

hassio/api/panel/index.html

@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <title>Hass.io</title>
+    <meta name='viewport' content='width=device-width, user-scalable=no'>
+    <style>
+      body {
+        height: 100vh;
+        margin: 0;
+        padding: 0;
+      }
+    </style>
+  </head>
+  <body>
+    <hassio-app></hassio-app>
+    <script>
+      function addScript(src) {
+        var e = document.createElement('script');
+        e.src = src;
+        document.head.appendChild(e);
+      }
+      if (!window.parent.HASS_DEV) {
+        addScript('/frontend_es5/custom-elements-es5-adapter.js');
+      }
+      var webComponentsSupported = (
+        'customElements' in window &&
+        'import' in document.createElement('link') &&
+        'content' in document.createElement('template'));
+      if (!webComponentsSupported) {
+        addScript('/static/webcomponents-lite.js');
+      }
+    </script>
+    <link rel='import' href='./hassio-app.html'>
+    <link rel='import' href='/static/mdi.html' async>
+  </body>
+</html>

hassio/api/proxy.py

@@ -0,0 +1,190 @@
+"""Utils for HomeAssistant Proxy."""
+import asyncio
+import logging
+
+import aiohttp
+from aiohttp import web
+from aiohttp.web_exceptions import HTTPBadGateway
+from aiohttp.hdrs import CONTENT_TYPE
+import async_timeout
+
+from ..const import HEADER_HA_ACCESS
+from ..coresys import CoreSysAttributes
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class APIProxy(CoreSysAttributes):
+    """API Proxy for Home-Assistant."""
+
+    async def _api_client(self, request, path, timeout=300):
+        """Return a client request with proxy origin for Home-Assistant."""
+        url = f"{self._homeassistant.api_url}/api/{path}"
+
+        try:
+            data = None
+            headers = {}
+            method = getattr(self._websession_ssl, request.method.lower())
+            params = request.query or None
+
+            # read data
+            with async_timeout.timeout(30, loop=self._loop):
+                data = await request.read()
+
+            if data:
+                headers.update({CONTENT_TYPE: request.content_type})
+
+            # need api password?
+            if self._homeassistant.api_password:
+                headers = {HEADER_HA_ACCESS: self._homeassistant.api_password}
+
+            # reset headers
+            if not headers:
+                headers = None
+
+            client = await method(
+                url, data=data, headers=headers, timeout=timeout,
+                params=params
+            )
+
+            return client
+
+        except aiohttp.ClientError as err:
+            _LOGGER.error("Client error on API %s request %s.", path, err)
+
+        except asyncio.TimeoutError:
+            _LOGGER.error("Client timeout error on API request %s.", path)
+
+        raise HTTPBadGateway()
+
+    async def stream(self, request):
+        """Proxy HomeAssistant EventStream Requests."""
+        _LOGGER.info("Home-Assistant EventStream start")
+        client = await self._api_client(request, 'stream', timeout=None)
+
+        response = web.StreamResponse()
+        response.content_type = request.headers.get(CONTENT_TYPE)
+        try:
+            await response.prepare(request)
+            while True:
+                data = await client.content.read(10)
+                if not data:
+                    await response.write_eof()
+                    break
+                response.write(data)
+
+        except aiohttp.ClientError:
+            await response.write_eof()
+
+        except asyncio.CancelledError:
+            pass
+
+        finally:
+            client.close()
+            _LOGGER.info("Home-Assistant EventStream close")
+
+    async def api(self, request):
+        """Proxy HomeAssistant API Requests."""
+        path = request.match_info.get('path', '')
+
+        # Normal request
+        _LOGGER.info("Home-Assistant /api/%s request", path)
+        client = await self._api_client(request, path)
+
+        data = await client.read()
+        return web.Response(
+            body=data,
+            status=client.status,
+            content_type=client.content_type
+        )
+
+    async def _websocket_client(self):
+        """Initialize a websocket api connection."""
+        url = f"{self.homeassistant.api_url}/api/websocket"
+
+        try:
+            client = await self._websession_ssl.ws_connect(
+                url, heartbeat=60, verify_ssl=False)
+
+            # handle authentication
+            for _ in range(2):
+                data = await client.receive_json()
+                if data.get('type') == 'auth_ok':
+                    return client
+                elif data.get('type') == 'auth_required':
+                    await client.send_json({
+                        'type': 'auth',
+                        'api_password': self._homeassistant.api_password,
+                    })
+
+            _LOGGER.error("Authentication to Home-Assistant websocket")
+
+        except (aiohttp.ClientError, RuntimeError) as err:
+            _LOGGER.error("Client error on websocket API %s.", err)
+
+        raise HTTPBadGateway()
+
+    async def websocket(self, request):
+        """Initialize a websocket api connection."""
+        _LOGGER.info("Home-Assistant Websocket API request initialze")
+
+        # init server
+        server = web.WebSocketResponse(heartbeat=60)
+        await server.prepare(request)
+
+        # handle authentication
+        await server.send_json({'type': 'auth_required'})
+        await server.receive_json()  # get internal token
+        await server.send_json({'type': 'auth_ok'})
+
+        # init connection to hass
+        client = await self._websocket_client()
+
+        _LOGGER.info("Home-Assistant Websocket API request running")
+        try:
+            client_read = None
+            server_read = None
+            while not server.closed and not client.closed:
+                if not client_read:
+                    client_read = asyncio.ensure_future(
+                        client.receive_str(), loop=self._loop)
+                if not server_read:
+                    server_read = asyncio.ensure_future(
+                        server.receive_str(), loop=self._loop)
+
+                # wait until data need to be processed
+                await asyncio.wait(
+                    [client_read, server_read],
+                    loop=self._loop, return_when=asyncio.FIRST_COMPLETED
+                )
+
+                # server
+                if server_read.done() and not client.closed:
+                    server_read.exception()
+                    await client.send_str(server_read.result())
+                    server_read = None
+
+                # client
+                if client_read.done() and not server.closed:
+                    client_read.exception()
+                    await server.send_str(client_read.result())
+                    client_read = None
+
+        except asyncio.CancelledError:
+            pass
+
+        except RuntimeError as err:
+            _LOGGER.info("Home-Assistant Websocket API error: %s", err)
+
+        finally:
+            if client_read:
+                client_read.cancel()
+            if server_read:
+                server_read.cancel()
+
+            # close connections
+            await client.close()
+            await server.close()
+
+        _LOGGER.info("Home-Assistant Websocket API connection is closed")
+        return server

hassio/api/snapshots.py

@@ -0,0 +1,132 @@
+"""Init file for HassIO snapshot rest api."""
+import asyncio
+import logging
+
+import voluptuous as vol
+
+from .utils import api_process, api_validate
+from ..snapshots.validate import ALL_FOLDERS
+from ..const import (
+    ATTR_NAME, ATTR_SLUG, ATTR_DATE, ATTR_ADDONS, ATTR_REPOSITORIES,
+    ATTR_HOMEASSISTANT, ATTR_VERSION, ATTR_SIZE, ATTR_FOLDERS, ATTR_TYPE,
+    ATTR_SNAPSHOTS)
+from ..coresys import CoreSysAttributes
+
+_LOGGER = logging.getLogger(__name__)
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_RESTORE_PARTIAL = vol.Schema({
+    vol.Optional(ATTR_HOMEASSISTANT): vol.Boolean(),
+    vol.Optional(ATTR_ADDONS):
+        vol.All([vol.Coerce(str)], vol.Unique()),
+    vol.Optional(ATTR_FOLDERS):
+        vol.All([vol.In(ALL_FOLDERS)], vol.Unique()),
+})
+
+SCHEMA_SNAPSHOT_FULL = vol.Schema({
+    vol.Optional(ATTR_NAME): vol.Coerce(str),
+})
+
+SCHEMA_SNAPSHOT_PARTIAL = SCHEMA_SNAPSHOT_FULL.extend({
+    vol.Optional(ATTR_ADDONS):
+        vol.All([vol.Coerce(str)], vol.Unique()),
+    vol.Optional(ATTR_FOLDERS):
+        vol.All([vol.In(ALL_FOLDERS)], vol.Unique()),
+})
+
+
+class APISnapshots(CoreSysAttributes):
+    """Handle rest api for snapshot functions."""
+
+    def _extract_snapshot(self, request):
+        """Return addon and if not exists trow a exception."""
+        snapshot = self._snapshots.get(request.match_info.get('snapshot'))
+        if not snapshot:
+            raise RuntimeError("Snapshot not exists")
+        return snapshot
+
+    @api_process
+    async def list(self, request):
+        """Return snapshot list."""
+        data_snapshots = []
+        for snapshot in self._snapshots.list_snapshots:
+            data_snapshots.append({
+                ATTR_SLUG: snapshot.slug,
+                ATTR_NAME: snapshot.name,
+                ATTR_DATE: snapshot.date,
+                ATTR_TYPE: snapshot.sys_type,
+            })
+
+        return {
+            ATTR_SNAPSHOTS: data_snapshots,
+        }
+
+    @api_process
+    async def reload(self, request):
+        """Reload snapshot list."""
+        await asyncio.shield(self._snapshots.reload(), loop=self._loop)
+        return True
+
+    @api_process
+    async def info(self, request):
+        """Return snapshot info."""
+        snapshot = self._extract_snapshot(request)
+
+        data_addons = []
+        for addon_data in snapshot.addons:
+            data_addons.append({
+                ATTR_SLUG: addon_data[ATTR_SLUG],
+                ATTR_NAME: addon_data[ATTR_NAME],
+                ATTR_VERSION: addon_data[ATTR_VERSION],
+            })
+
+        return {
+            ATTR_SLUG: snapshot.slug,
+            ATTR_TYPE: snapshot.sys_type,
+            ATTR_NAME: snapshot.name,
+            ATTR_DATE: snapshot.date,
+            ATTR_SIZE: snapshot.size,
+            ATTR_HOMEASSISTANT: snapshot.homeassistant_version,
+            ATTR_ADDONS: data_addons,
+            ATTR_REPOSITORIES: snapshot.repositories,
+            ATTR_FOLDERS: snapshot.folders,
+        }
+
+    @api_process
+    async def snapshot_full(self, request):
+        """Full-Snapshot a snapshot."""
+        body = await api_validate(SCHEMA_SNAPSHOT_FULL, request)
+        return await asyncio.shield(
+            self._snapshots.do_snapshot_full(**body), loop=self._loop)
+
+    @api_process
+    async def snapshot_partial(self, request):
+        """Partial-Snapshot a snapshot."""
+        body = await api_validate(SCHEMA_SNAPSHOT_PARTIAL, request)
+        return await asyncio.shield(
+            self._snapshots.do_snapshot_partial(**body), loop=self._loop)
+
+    @api_process
+    def restore_full(self, request):
+        """Full-Restore a snapshot."""
+        snapshot = self._extract_snapshot(request)
+        return asyncio.shield(
+            self._snapshots.do_restore_full(snapshot), loop=self._loop)
+
+    @api_process
+    async def restore_partial(self, request):
+        """Partial-Restore a snapshot."""
+        snapshot = self._extract_snapshot(request)
+        body = await api_validate(SCHEMA_SNAPSHOT_PARTIAL, request)
+
+        return await asyncio.shield(
+            self._snapshots.do_restore_partial(snapshot, **body),
+            loop=self._loop
+        )
+
+    @api_process
+    async def remove(self, request):
+        """Remove a snapshot."""
+        snapshot = self._extract_snapshot(request)
+        return self._snapshots.remove(snapshot)

hassio/api/supervisor.py

@@ -4,20 +4,25 @@ import logging
 
 import voluptuous as vol
 
-from .util import api_process, api_process_raw, api_validate
-from ..addons.util import create_hash_index_list
+from .utils import api_process, api_process_raw, api_validate
 from ..const import (
-    ATTR_ADDONS, ATTR_VERSION, ATTR_LAST_VERSION, ATTR_BETA_CHANNEL,
-    HASSIO_VERSION, ATTR_ADDONS_REPOSITORIES, ATTR_REPOSITORIES,
-    ATTR_REPOSITORY, ATTR_DESCRIPTON, ATTR_NAME, ATTR_SLUG, ATTR_INSTALLED,
-    ATTR_DETACHED, ATTR_SOURCE, ATTR_MAINTAINER, ATTR_URL)
+    ATTR_ADDONS, ATTR_VERSION, ATTR_LAST_VERSION, ATTR_BETA_CHANNEL, ATTR_ARCH,
+    HASSIO_VERSION, ATTR_ADDONS_REPOSITORIES, ATTR_LOGO, ATTR_REPOSITORY,
+    ATTR_DESCRIPTON, ATTR_NAME, ATTR_SLUG, ATTR_INSTALLED, ATTR_TIMEZONE,
+    ATTR_STATE, ATTR_WAIT_BOOT, ATTR_CPU_PERCENT, ATTR_MEMORY_USAGE,
+    ATTR_MEMORY_LIMIT, ATTR_NETWORK_RX, ATTR_NETWORK_TX, ATTR_BLK_READ,
+    ATTR_BLK_WRITE, CONTENT_TYPE_BINARY, ATTR_ICON)
+from ..coresys import CoreSysAttributes
+from ..validate import validate_timezone, WAIT_BOOT, REPOSITORIES
 
 _LOGGER = logging.getLogger(__name__)
 
 SCHEMA_OPTIONS = vol.Schema({
     # pylint: disable=no-value-for-parameter
     vol.Optional(ATTR_BETA_CHANNEL): vol.Boolean(),
-    vol.Optional(ATTR_ADDONS_REPOSITORIES): [vol.Url()],
+    vol.Optional(ATTR_ADDONS_REPOSITORIES): REPOSITORIES,
+    vol.Optional(ATTR_TIMEZONE): validate_timezone,
+    vol.Optional(ATTR_WAIT_BOOT): WAIT_BOOT,
 })
 
 SCHEMA_VERSION = vol.Schema({
@@ -25,53 +30,9 @@ SCHEMA_VERSION = vol.Schema({
 })
 
 
-class APISupervisor(object):
+class APISupervisor(CoreSysAttributes):
     """Handle rest api for supervisor functions."""
 
-    def __init__(self, config, loop, supervisor, addons, host_control):
-        """Initialize supervisor rest api part."""
-        self.config = config
-        self.loop = loop
-        self.supervisor = supervisor
-        self.addons = addons
-        self.host_control = host_control
-
-    def _addons_list(self, only_installed):
-        """Return a list of addons."""
-        data = []
-        detached = self.addons.list_detached
-
-        for addon, values in self.addons.list_all.items():
-            i_version = self.addons.version_installed(addon)
-
-            data.append({
-                ATTR_NAME: values[ATTR_NAME],
-                ATTR_SLUG: addon,
-                ATTR_DESCRIPTON: values[ATTR_DESCRIPTON],
-                ATTR_VERSION: values[ATTR_VERSION],
-                ATTR_INSTALLED: i_version,
-                ATTR_DETACHED: addon in detached,
-                ATTR_REPOSITORY: values[ATTR_REPOSITORY],
-            })
-
-        return data
-
-    def _repositories_list(self):
-        """Return a list of addons repositories."""
-        data = []
-        list_id = create_hash_index_list(self.config.addons_repositories)
-
-        for repository in self.addons.list_repositories:
-            data.append({
-                ATTR_SLUG: repository[ATTR_SLUG],
-                ATTR_NAME: repository[ATTR_NAME],
-                ATTR_SOURCE: list_id.get(repository[ATTR_SLUG]),
-                ATTR_URL: repository.get(ATTR_URL),
-                ATTR_MAINTAINER: repository.get(ATTR_MAINTAINER),
-            })
-
-        return data
-
     @api_process
     async def ping(self, request):
         """Return ok for signal that the api is ready."""
@@ -80,20 +41,30 @@ class APISupervisor(object):
     @api_process
     async def info(self, request):
         """Return host information."""
+        list_addons = []
+        for addon in self._addons.list_addons:
+            if addon.is_installed:
+                list_addons.append({
+                    ATTR_NAME: addon.name,
+                    ATTR_SLUG: addon.slug,
+                    ATTR_DESCRIPTON: addon.description,
+                    ATTR_STATE: await addon.state(),
+                    ATTR_VERSION: addon.last_version,
+                    ATTR_INSTALLED: addon.version_installed,
+                    ATTR_REPOSITORY: addon.repository,
+                    ATTR_ICON: addon.with_icon,
+                    ATTR_LOGO: addon.with_logo,
+                })
+
         return {
             ATTR_VERSION: HASSIO_VERSION,
-            ATTR_LAST_VERSION: self.config.last_hassio,
-            ATTR_BETA_CHANNEL: self.config.upstream_beta,
-            ATTR_ADDONS: self._addons_list(only_installed=True),
-            ATTR_ADDONS_REPOSITORIES: self.config.addons_repositories,
-        }
-
-    @api_process
-    async def available_addons(self, request):
-        """Return information for all available addons."""
-        return {
-            ATTR_ADDONS: self._addons_list(only_installed=False),
-            ATTR_REPOSITORIES: self._repositories_list(),
+            ATTR_LAST_VERSION: self._updater.version_hassio,
+            ATTR_BETA_CHANNEL: self._updater.beta_channel,
+            ATTR_ARCH: self._arch,
+            ATTR_WAIT_BOOT: self._config.wait_boot,
+            ATTR_TIMEZONE: self._config.timezone,
+            ATTR_ADDONS: list_addons,
+            ATTR_ADDONS_REPOSITORIES: self._config.addons_repositories,
         }
 
     @api_process
@@ -102,49 +73,59 @@ class APISupervisor(object):
         body = await api_validate(SCHEMA_OPTIONS, request)
 
         if ATTR_BETA_CHANNEL in body:
-            self.config.upstream_beta = body[ATTR_BETA_CHANNEL]
+            self._updater.beta_channel = body[ATTR_BETA_CHANNEL]
+
+        if ATTR_TIMEZONE in body:
+            self._config.timezone = body[ATTR_TIMEZONE]
+
+        if ATTR_WAIT_BOOT in body:
+            self._config.wait_boot = body[ATTR_WAIT_BOOT]
 
         if ATTR_ADDONS_REPOSITORIES in body:
             new = set(body[ATTR_ADDONS_REPOSITORIES])
-            old = set(self.config.addons_repositories)
-
-            # add new repositories
-            tasks = [self.addons.add_git_repository(url) for url in
-                     set(new - old)]
-            if tasks:
-                await asyncio.shield(
-                    asyncio.wait(tasks, loop=self.loop), loop=self.loop)
-
-            # remove old repositories
-            for url in set(old - new):
-                self.addons.drop_git_repository(url)
-
-            # read repository
-            self.addons.read_data_from_repositories()
+            await asyncio.shield(self._addons.load_repositories(new))
 
+        self._updater.save_data()
+        self._config.save_data()
         return True
 
+    @api_process
+    async def stats(self, request):
+        """Return resource information."""
+        stats = await self._supervisor.stats()
+        if not stats:
+            raise RuntimeError("No stats available")
+
+        return {
+            ATTR_CPU_PERCENT: stats.cpu_percent,
+            ATTR_MEMORY_USAGE: stats.memory_usage,
+            ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_NETWORK_RX: stats.network_rx,
+            ATTR_NETWORK_TX: stats.network_tx,
+            ATTR_BLK_READ: stats.blk_read,
+            ATTR_BLK_WRITE: stats.blk_write,
+        }
+
     @api_process
     async def update(self, request):
         """Update supervisor OS."""
         body = await api_validate(SCHEMA_VERSION, request)
-        version = body.get(ATTR_VERSION, self.config.last_hassio)
+        version = body.get(ATTR_VERSION, self._updater.version_hassio)
 
-        if version == self.supervisor.version:
-            raise RuntimeError("Version is already in use")
+        if version == self._supervisor.version:
+            raise RuntimeError("Version {} is already in use".format(version))
 
         return await asyncio.shield(
-            self.supervisor.update(version), loop=self.loop)
+            self._supervisor.update(version), loop=self._loop)
 
     @api_process
     async def reload(self, request):
         """Reload addons, config ect."""
         tasks = [
-            self.addons.reload(), self.config.fetch_update_infos(),
-            self.host_control.load()
+            self._updater.reload(),
         ]
         results, _ = await asyncio.shield(
-            asyncio.wait(tasks, loop=self.loop), loop=self.loop)
+            asyncio.wait(tasks, loop=self._loop), loop=self._loop)
 
         for result in results:
             if result.exception() is not None:
@@ -152,10 +133,7 @@ class APISupervisor(object):
 
         return True
 
-    @api_process_raw
+    @api_process_raw(CONTENT_TYPE_BINARY)
     def logs(self, request):
-        """Return supervisor docker logs.
-
-        Return a coroutine.
-        """
-        return self.supervisor.logs()
+        """Return supervisor docker logs."""
+        return self._supervisor.logs()

hassio/api/utils.py

@@ -1,5 +1,6 @@
 """Init file for HassIO util for rest api."""
 import json
+import hashlib
 import logging
 
 from aiohttp import web
@@ -8,17 +9,20 @@ import voluptuous as vol
 from voluptuous.humanize import humanize_error
 
 from ..const import (
-    JSON_RESULT, JSON_DATA, JSON_MESSAGE, RESULT_OK, RESULT_ERROR)
+    JSON_RESULT, JSON_DATA, JSON_MESSAGE, RESULT_OK, RESULT_ERROR,
+    CONTENT_TYPE_BINARY)
 
 _LOGGER = logging.getLogger(__name__)
 
 
 def json_loads(data):
     """Extract json from string with support for '' and None."""
+    if not data:
+        return {}
     try:
         return json.loads(data)
     except json.JSONDecodeError:
-        return {}
+        raise RuntimeError("Invalid json")
 
 
 def api_process(method):
@@ -32,6 +36,8 @@ def api_process(method):
 
         if isinstance(answer, dict):
             return api_return_ok(data=answer)
+        if isinstance(answer, web.Response):
+            return answer
         elif answer:
             return api_return_ok()
         return api_return_error()
@@ -43,7 +49,8 @@ def api_process_hostcontrol(method):
     """Wrap HostControl calls to rest api."""
     async def wrap_hostcontrol(api, *args, **kwargs):
         """Return host information."""
-        if not api.host_control.active:
+        # pylint: disable=protected-access
+        if not api._host_control.active:
             raise HTTPServiceUnavailable()
 
         try:
@@ -62,18 +69,23 @@ def api_process_hostcontrol(method):
     return wrap_hostcontrol
 
 
-def api_process_raw(method):
-    """Wrap function with raw output to rest api."""
-    async def wrap_api(api, *args, **kwargs):
-        """Return api information."""
-        try:
-            message = await method(api, *args, **kwargs)
-        except RuntimeError as err:
-            message = str(err).encode()
+def api_process_raw(content):
+    """Wrap content_type into function."""
+    def wrap_method(method):
+        """Wrap function with raw output to rest api."""
+        async def wrap_api(api, *args, **kwargs):
+            """Return api information."""
+            try:
+                msg_data = await method(api, *args, **kwargs)
+                msg_type = content
+            except RuntimeError as err:
+                msg_data = str(err).encode()
+                msg_type = CONTENT_TYPE_BINARY
 
-        return web.Response(body=message)
+            return web.Response(body=msg_data, content_type=msg_type)
 
-    return wrap_api
+        return wrap_api
+    return wrap_method
 
 
 def api_return_error(message=None):
@@ -101,3 +113,9 @@ async def api_validate(schema, request):
         raise RuntimeError(humanize_error(data, ex)) from None
 
     return data
+
+
+def hash_password(password):
+    """Hash and salt our passwords."""
+    key = ")*()*SALT_HASSIO2123{}6554547485HSKA!!*JSLAfdasda$".format(password)
+    return hashlib.sha256(key.encode()).hexdigest()

hassio/bootstrap.py

@@ -2,18 +2,46 @@
 import logging
 import os
 import signal
+import shutil
+from pathlib import Path
 
 from colorlog import ColoredFormatter
 
+from .addons import AddonManager
+from .api import RestAPI
 from .const import SOCKET_DOCKER
-from .config import CoreConfig
+from .coresys import CoreSys
+from .supervisor import Supervisor
+from .homeassistant import HomeAssistant
+from .snapshots import SnapshotsManager
+from .tasks import Tasks
+from .updater import Updater
 
 _LOGGER = logging.getLogger(__name__)
 
 
-def initialize_system_data(websession):
+def initialize_coresys(loop):
+    """Initialize HassIO coresys/objects."""
+    coresys = CoreSys(loop)
+
+    # Initialize core objects
+    coresys.updater = Updater(coresys)
+    coresys.api = RestAPI(coresys)
+    coresys.supervisor = Supervisor(coresys)
+    coresys.homeassistant = HomeAssistant(coresys)
+    coresys.addons = AddonManager(coresys)
+    coresys.snapshots = SnapshotsManager(coresys)
+    coresys.tasks = Tasks(coresys)
+
+    # bootstrap config
+    initialize_system_data(coresys)
+
+    return coresys
+
+
+def initialize_system_data(coresys):
     """Setup default config and create folders."""
-    config = CoreConfig(websession)
+    config = coresys.config
 
     # homeassistant config folder
     if not config.path_config.is_dir():
@@ -21,36 +49,58 @@ def initialize_system_data(websession):
             "Create Home-Assistant config folder %s", config.path_config)
         config.path_config.mkdir()
 
-    # homeassistant ssl folder
+    # hassio ssl folder
     if not config.path_ssl.is_dir():
-        _LOGGER.info("Create Home-Assistant ssl folder %s", config.path_ssl)
+        _LOGGER.info("Create hassio ssl folder %s", config.path_ssl)
         config.path_ssl.mkdir()
 
-    # homeassistant addon data folder
+    # hassio addon data folder
     if not config.path_addons_data.is_dir():
-        _LOGGER.info("Create Home-Assistant addon data folder %s",
-                     config.path_addons_data)
+        _LOGGER.info(
+            "Create hassio addon data folder %s", config.path_addons_data)
         config.path_addons_data.mkdir(parents=True)
 
     if not config.path_addons_local.is_dir():
-        _LOGGER.info("Create Home-Assistant addon local repository folder %s",
+        _LOGGER.info("Create hassio addon local repository folder %s",
                      config.path_addons_local)
         config.path_addons_local.mkdir(parents=True)
 
     if not config.path_addons_git.is_dir():
-        _LOGGER.info("Create Home-Assistant addon git repositories folder %s",
+        _LOGGER.info("Create hassio addon git repositories folder %s",
                      config.path_addons_git)
         config.path_addons_git.mkdir(parents=True)
 
-    # homeassistant backup folder
+    # hassio tmp folder
+    if not config.path_tmp.is_dir():
+        _LOGGER.info("Create hassio temp folder %s", config.path_tmp)
+        config.path_tmp.mkdir(parents=True)
+
+    # hassio backup folder
     if not config.path_backup.is_dir():
-        _LOGGER.info("Create Home-Assistant backup folder %s",
-                     config.path_backup)
+        _LOGGER.info("Create hassio backup folder %s", config.path_backup)
         config.path_backup.mkdir()
 
+    # share folder
+    if not config.path_share.is_dir():
+        _LOGGER.info("Create hassio share folder %s", config.path_share)
+        config.path_share.mkdir()
+
     return config
 
 
+def migrate_system_env(coresys):
+    """Cleanup some stuff after update."""
+    config = coresys.config
+
+    # hass.io 0.37 -> 0.38
+    old_build = Path(config.path_hassio, "addons/build")
+    if old_build.is_dir():
+        try:
+            old_build.rmdir()
+        except OSError:
+            _LOGGER.warning("Can't cleanup old addons build dir.")
+
+
 def initialize_logging():
     """Setup the logging."""
     logging.basicConfig(level=logging.INFO)
@@ -78,6 +128,7 @@ def initialize_logging():
 
 def check_environment():
     """Check if all environment are exists."""
+    # check environment variables
     for key in ('SUPERVISOR_SHARE', 'SUPERVISOR_NAME',
                 'HOMEASSISTANT_REPOSITORY'):
         try:
@@ -86,29 +137,35 @@ def check_environment():
             _LOGGER.fatal("Can't find %s in env!", key)
             return False
 
+    # check docker socket
     if not SOCKET_DOCKER.is_socket():
         _LOGGER.fatal("Can't find docker socket!")
         return False
 
+    # check socat exec
+    if not shutil.which('socat'):
+        _LOGGER.fatal("Can0t find socat program!")
+        return False
+
     return True
 
 
-def reg_signal(loop, hassio):
+def reg_signal(loop):
     """Register SIGTERM, SIGKILL to stop system."""
     try:
         loop.add_signal_handler(
-            signal.SIGTERM, lambda: loop.create_task(hassio.stop()))
+            signal.SIGTERM, lambda: loop.call_soon(loop.stop))
     except (ValueError, RuntimeError):
         _LOGGER.warning("Could not bind to SIGTERM")
 
     try:
         loop.add_signal_handler(
-            signal.SIGHUP, lambda: loop.create_task(hassio.stop()))
+            signal.SIGHUP, lambda: loop.call_soon(loop.stop))
     except (ValueError, RuntimeError):
         _LOGGER.warning("Could not bind to SIGHUP")
 
     try:
         loop.add_signal_handler(
-            signal.SIGINT, lambda: loop.create_task(hassio.stop()))
+            signal.SIGINT, lambda: loop.call_soon(loop.stop))
     except (ValueError, RuntimeError):
         _LOGGER.warning("Could not bind to SIGINT")

hassio/config.py

@@ -1,153 +1,80 @@
 """Bootstrap HassIO."""
+from datetime import datetime
 import logging
-import json
 import os
 from pathlib import Path, PurePath
 
-import voluptuous as vol
-from voluptuous.humanize import humanize_error
-
-from .const import FILE_HASSIO_CONFIG, HASSIO_SHARE
-from .tools import (
-    fetch_last_versions, write_json_file, read_json_file)
+from .const import (
+    FILE_HASSIO_CONFIG, HASSIO_DATA, ATTR_TIMEZONE, ATTR_ADDONS_CUSTOM_LIST,
+    ATTR_AUDIO_INPUT, ATTR_AUDIO_OUTPUT, ATTR_LAST_BOOT, ATTR_WAIT_BOOT)
+from .utils.dt import parse_datetime
+from .utils.json import JsonConfig
+from .validate import SCHEMA_HASSIO_CONFIG
 
 _LOGGER = logging.getLogger(__name__)
 
 HOMEASSISTANT_CONFIG = PurePath("homeassistant")
-HOMEASSISTANT_LAST = 'homeassistant_last'
 
 HASSIO_SSL = PurePath("ssl")
-HASSIO_LAST = 'hassio_last'
-HASSIO_CLEANUP = 'hassio_cleanup'
 
 ADDONS_CORE = PurePath("addons/core")
 ADDONS_LOCAL = PurePath("addons/local")
 ADDONS_GIT = PurePath("addons/git")
 ADDONS_DATA = PurePath("addons/data")
-ADDONS_CUSTOM_LIST = 'addons_custom_list'
 
 BACKUP_DATA = PurePath("backup")
+SHARE_DATA = PurePath("share")
+TMP_DATA = PurePath("tmp")
 
-UPSTREAM_BETA = 'upstream_beta'
-
-API_ENDPOINT = 'api_endpoint'
+DEFAULT_BOOT_TIME = datetime.utcfromtimestamp(0).isoformat()
 
 
-# pylint: disable=no-value-for-parameter
-SCHEMA_CONFIG = vol.Schema({
-    vol.Optional(UPSTREAM_BETA, default=False): vol.Boolean(),
-    vol.Optional(API_ENDPOINT): vol.Coerce(str),
-    vol.Optional(HOMEASSISTANT_LAST): vol.Coerce(str),
-    vol.Optional(HASSIO_LAST): vol.Coerce(str),
-    vol.Optional(HASSIO_CLEANUP): vol.Coerce(str),
-    vol.Optional(ADDONS_CUSTOM_LIST, default=[]): [vol.Url()],
-}, extra=vol.REMOVE_EXTRA)
-
-
-class Config(object):
-    """Hold all config data."""
-
-    def __init__(self, config_file):
-        """Initialize config object."""
-        self._file = config_file
-        self._data = {}
-
-        # init or load data
-        if self._file.is_file():
-            try:
-                self._data = read_json_file(self._file)
-            except (OSError, json.JSONDecodeError):
-                _LOGGER.warning("Can't read %s", self._file)
-                self._data = {}
-
-    def save(self):
-        """Store data to config file."""
-        if not write_json_file(self._file, self._data):
-            _LOGGER.error("Can't store config in %s", self._file)
-            return False
-        return True
-
-
-class CoreConfig(Config):
+class CoreConfig(JsonConfig):
     """Hold all core config data."""
 
-    def __init__(self, websession):
+    def __init__(self):
         """Initialize config object."""
-        self.websession = websession
-
-        super().__init__(FILE_HASSIO_CONFIG)
-
-        # validate data
-        try:
-            self._data = SCHEMA_CONFIG(self._data)
-            self.save()
-        except vol.Invalid as ex:
-            _LOGGER.warning(
-                "Invalid config %s", humanize_error(self._data, ex))
-
-    async def fetch_update_infos(self):
-        """Read current versions from web."""
-        last = await fetch_last_versions(
-            self.websession, beta=self.upstream_beta)
-
-        if last:
-            self._data.update({
-                HOMEASSISTANT_LAST: last.get('homeassistant'),
-                HASSIO_LAST: last.get('hassio'),
-            })
-            self.save()
-            return True
-
-        return False
+        super().__init__(FILE_HASSIO_CONFIG, SCHEMA_HASSIO_CONFIG)
 
     @property
-    def api_endpoint(self):
-        """Return IP address of api endpoint."""
-        return self._data[API_ENDPOINT]
+    def timezone(self):
+        """Return system timezone."""
+        return self._data[ATTR_TIMEZONE]
 
-    @api_endpoint.setter
-    def api_endpoint(self, value):
-        """Store IP address of api endpoint."""
-        self._data[API_ENDPOINT] = value
+    @timezone.setter
+    def timezone(self, value):
+        """Set system timezone."""
+        self._data[ATTR_TIMEZONE] = value
 
     @property
-    def upstream_beta(self):
-        """Return True if we run in beta upstream."""
-        return self._data[UPSTREAM_BETA]
+    def wait_boot(self):
+        """Return wait time for auto boot stages."""
+        return self._data[ATTR_WAIT_BOOT]
 
-    @upstream_beta.setter
-    def upstream_beta(self, value):
-        """Set beta upstream mode."""
-        self._data[UPSTREAM_BETA] = bool(value)
+    @wait_boot.setter
+    def wait_boot(self, value):
+        """Set wait boot time."""
+        self._data[ATTR_WAIT_BOOT] = value
 
     @property
-    def hassio_cleanup(self):
-        """Return Version they need to cleanup."""
-        return self._data.get(HASSIO_CLEANUP)
+    def last_boot(self):
+        """Return last boot datetime."""
+        boot_str = self._data.get(ATTR_LAST_BOOT, DEFAULT_BOOT_TIME)
 
-    @hassio_cleanup.setter
-    def hassio_cleanup(self, version):
-        """Set or remove cleanup flag."""
-        if version is None:
-            self._data.pop(HASSIO_CLEANUP, None)
-        else:
-            self._data[HASSIO_CLEANUP] = version
-        self.save()
+        boot_time = parse_datetime(boot_str)
+        if not boot_time:
+            return datetime.utcfromtimestamp(1)
+        return boot_time
+
+    @last_boot.setter
+    def last_boot(self, value):
+        """Set last boot datetime."""
+        self._data[ATTR_LAST_BOOT] = value.isoformat()
 
     @property
-    def homeassistant_image(self):
-        """Return docker homeassistant repository."""
-        return os.environ['HOMEASSISTANT_REPOSITORY']
-
-    @property
-    def last_homeassistant(self):
-        """Actual version of homeassistant."""
-        return self._data.get(HOMEASSISTANT_LAST)
-
-    @property
-    def last_hassio(self):
-        """Actual version of hassio."""
-        return self._data.get(HASSIO_LAST)
+    def path_hassio(self):
+        """Return hassio data path."""
+        return HASSIO_DATA
 
     @property
     def path_extern_hassio(self):
@@ -162,7 +89,7 @@ class CoreConfig(Config):
     @property
     def path_config(self):
         """Return config path inside supervisor."""
-        return Path(HASSIO_SHARE, HOMEASSISTANT_CONFIG)
+        return Path(HASSIO_DATA, HOMEASSISTANT_CONFIG)
 
     @property
     def path_extern_ssl(self):
@@ -172,66 +99,98 @@ class CoreConfig(Config):
     @property
     def path_ssl(self):
         """Return SSL path inside supervisor."""
-        return Path(HASSIO_SHARE, HASSIO_SSL)
+        return Path(HASSIO_DATA, HASSIO_SSL)
 
     @property
     def path_addons_core(self):
         """Return git path for core addons."""
-        return Path(HASSIO_SHARE, ADDONS_CORE)
+        return Path(HASSIO_DATA, ADDONS_CORE)
 
     @property
     def path_addons_git(self):
         """Return path for git addons."""
-        return Path(HASSIO_SHARE, ADDONS_GIT)
+        return Path(HASSIO_DATA, ADDONS_GIT)
 
     @property
     def path_addons_local(self):
         """Return path for customs addons."""
-        return Path(HASSIO_SHARE, ADDONS_LOCAL)
+        return Path(HASSIO_DATA, ADDONS_LOCAL)
 
     @property
     def path_extern_addons_local(self):
         """Return path for customs addons."""
-        return str(PurePath(self.path_extern_hassio, ADDONS_LOCAL))
+        return PurePath(self.path_extern_hassio, ADDONS_LOCAL)
 
     @property
     def path_addons_data(self):
         """Return root addon data folder."""
-        return Path(HASSIO_SHARE, ADDONS_DATA)
+        return Path(HASSIO_DATA, ADDONS_DATA)
 
     @property
     def path_extern_addons_data(self):
         """Return root addon data folder extern for docker."""
-        return str(PurePath(self.path_extern_hassio, ADDONS_DATA))
+        return PurePath(self.path_extern_hassio, ADDONS_DATA)
+
+    @property
+    def path_tmp(self):
+        """Return hass.io temp folder."""
+        return Path(HASSIO_DATA, TMP_DATA)
 
     @property
     def path_backup(self):
         """Return root backup data folder."""
-        return Path(HASSIO_SHARE, BACKUP_DATA)
+        return Path(HASSIO_DATA, BACKUP_DATA)
 
     @property
     def path_extern_backup(self):
         """Return root backup data folder extern for docker."""
-        return str(PurePath(self.path_extern_hassio, BACKUP_DATA))
+        return PurePath(self.path_extern_hassio, BACKUP_DATA)
+
+    @property
+    def path_share(self):
+        """Return root share data folder."""
+        return Path(HASSIO_DATA, SHARE_DATA)
+
+    @property
+    def path_extern_share(self):
+        """Return root share data folder extern for docker."""
+        return PurePath(self.path_extern_hassio, SHARE_DATA)
 
     @property
     def addons_repositories(self):
         """Return list of addons custom repositories."""
-        return self._data[ADDONS_CUSTOM_LIST]
+        return self._data[ATTR_ADDONS_CUSTOM_LIST]
 
-    @addons_repositories.setter
-    def addons_repositories(self, repo):
+    def add_addon_repository(self, repo):
         """Add a custom repository to list."""
-        if repo in self._data[ADDONS_CUSTOM_LIST]:
+        if repo in self._data[ATTR_ADDONS_CUSTOM_LIST]:
             return
 
-        self._data[ADDONS_CUSTOM_LIST].append(repo)
-        self.save()
+        self._data[ATTR_ADDONS_CUSTOM_LIST].append(repo)
 
     def drop_addon_repository(self, repo):
         """Remove a custom repository from list."""
-        if repo not in self._data[ADDONS_CUSTOM_LIST]:
+        if repo not in self._data[ATTR_ADDONS_CUSTOM_LIST]:
             return
 
-        self._data[ADDONS_CUSTOM_LIST].remove(repo)
-        self.save()
+        self._data[ATTR_ADDONS_CUSTOM_LIST].remove(repo)
+
+    @property
+    def audio_output(self):
+        """Return ALSA audio output card,dev."""
+        return self._data.get(ATTR_AUDIO_OUTPUT)
+
+    @audio_output.setter
+    def audio_output(self, value):
+        """Set ALSA audio output card,dev."""
+        self._data[ATTR_AUDIO_OUTPUT] = value
+
+    @property
+    def audio_input(self):
+        """Return ALSA audio input card,dev."""
+        return self._data.get(ATTR_AUDIO_INPUT)
+
+    @audio_input.setter
+    def audio_input(self, value):
+        """Set ALSA audio input card,dev."""
+        self._data[ATTR_AUDIO_INPUT] = value

hassio/const.py

@@ -1,31 +1,36 @@
 """Const file for HassIO."""
 from pathlib import Path
+from ipaddress import ip_network
 
-HASSIO_VERSION = '0.20'
+HASSIO_VERSION = '0.84'
 
 URL_HASSIO_VERSION = ('https://raw.githubusercontent.com/home-assistant/'
-                      'hassio/master/version.json')
-URL_HASSIO_VERSION_BETA = ('https://raw.githubusercontent.com/home-assistant/'
-                           'hassio/dev/version.json')
+                      'hassio/{}/version.json')
 
 URL_HASSIO_ADDONS = 'https://github.com/home-assistant/hassio-addons'
 
-DOCKER_REPO = "homeassistant"
+HASSIO_DATA = Path("/data")
 
-HASSIO_SHARE = Path("/data")
-
-RUN_UPDATE_INFO_TASKS = 28800
-RUN_UPDATE_SUPERVISOR_TASKS = 29100
-RUN_RELOAD_ADDONS_TASKS = 28800
-
-RESTART_EXIT_CODE = 100
-
-FILE_HASSIO_ADDONS = Path(HASSIO_SHARE, "addons.json")
-FILE_HASSIO_CONFIG = Path(HASSIO_SHARE, "config.json")
+FILE_HASSIO_ADDONS = Path(HASSIO_DATA, "addons.json")
+FILE_HASSIO_CONFIG = Path(HASSIO_DATA, "config.json")
+FILE_HASSIO_HOMEASSISTANT = Path(HASSIO_DATA, "homeassistant.json")
+FILE_HASSIO_UPDATER = Path(HASSIO_DATA, "updater.json")
 
 SOCKET_DOCKER = Path("/var/run/docker.sock")
 SOCKET_HC = Path("/var/run/hassio-hc.sock")
 
+DOCKER_NETWORK = 'hassio'
+DOCKER_NETWORK_MASK = ip_network('172.30.32.0/23')
+DOCKER_NETWORK_RANGE = ip_network('172.30.33.0/24')
+
+LABEL_VERSION = 'io.hass.version'
+LABEL_ARCH = 'io.hass.arch'
+LABEL_TYPE = 'io.hass.type'
+
+META_ADDON = 'addon'
+META_SUPERVISOR = 'supervisor'
+META_HOMEASSISTANT = 'homeassistant'
+
 JSON_RESULT = 'result'
 JSON_DATA = 'data'
 JSON_MESSAGE = 'message'
@@ -33,13 +38,29 @@ JSON_MESSAGE = 'message'
 RESULT_ERROR = 'error'
 RESULT_OK = 'ok'
 
+CONTENT_TYPE_BINARY = 'application/octet-stream'
+CONTENT_TYPE_PNG = 'image/png'
+CONTENT_TYPE_JSON = 'application/json'
+CONTENT_TYPE_TEXT = 'text/plain'
+HEADER_HA_ACCESS = 'x-ha-access'
+
+ATTR_WAIT_BOOT = 'wait_boot'
+ATTR_WATCHDOG = 'watchdog'
+ATTR_CHANGELOG = 'changelog'
+ATTR_DATE = 'date'
+ATTR_ARCH = 'arch'
+ATTR_LONG_DESCRIPTION = 'long_description'
 ATTR_HOSTNAME = 'hostname'
+ATTR_TIMEZONE = 'timezone'
+ATTR_ARGS = 'args'
 ATTR_OS = 'os'
 ATTR_TYPE = 'type'
 ATTR_SOURCE = 'source'
 ATTR_FEATURES = 'features'
 ATTR_ADDONS = 'addons'
 ATTR_VERSION = 'version'
+ATTR_AUTO_UART = 'auto_uart'
+ATTR_LAST_BOOT = 'last_boot'
 ATTR_LAST_VERSION = 'last_version'
 ATTR_BETA_CHANNEL = 'beta_channel'
 ATTR_NAME = 'name'
@@ -48,21 +69,78 @@ ATTR_DESCRIPTON = 'description'
 ATTR_STARTUP = 'startup'
 ATTR_BOOT = 'boot'
 ATTR_PORTS = 'ports'
+ATTR_PORT = 'port'
+ATTR_SSL = 'ssl'
 ATTR_MAP = 'map'
+ATTR_WEBUI = 'webui'
 ATTR_OPTIONS = 'options'
 ATTR_INSTALLED = 'installed'
 ATTR_DETACHED = 'detached'
 ATTR_STATE = 'state'
 ATTR_SCHEMA = 'schema'
 ATTR_IMAGE = 'image'
+ATTR_ICON = 'icon'
+ATTR_LOGO = 'logo'
+ATTR_STDIN = 'stdin'
 ATTR_ADDONS_REPOSITORIES = 'addons_repositories'
 ATTR_REPOSITORY = 'repository'
 ATTR_REPOSITORIES = 'repositories'
 ATTR_URL = 'url'
 ATTR_MAINTAINER = 'maintainer'
+ATTR_PASSWORD = 'password'
+ATTR_TOTP = 'totp'
+ATTR_INITIALIZE = 'initialize'
+ATTR_SESSION = 'session'
+ATTR_SESSIONS = 'sessions'
+ATTR_LOCATON = 'location'
+ATTR_BUILD = 'build'
+ATTR_DEVICES = 'devices'
+ATTR_ENVIRONMENT = 'environment'
+ATTR_HOST_NETWORK = 'host_network'
+ATTR_HOST_IPC = 'host_ipc'
+ATTR_HOST_DBUS = 'host_dbus'
+ATTR_NETWORK = 'network'
+ATTR_TMPFS = 'tmpfs'
+ATTR_PRIVILEGED = 'privileged'
+ATTR_USER = 'user'
+ATTR_SYSTEM = 'system'
+ATTR_SNAPSHOTS = 'snapshots'
+ATTR_HOMEASSISTANT = 'homeassistant'
+ATTR_HASSIO = 'hassio'
+ATTR_HASSIO_API = 'hassio_api'
+ATTR_HOMEASSISTANT_API = 'homeassistant_api'
+ATTR_UUID = 'uuid'
+ATTR_FOLDERS = 'folders'
+ATTR_SIZE = 'size'
+ATTR_TYPE = 'type'
+ATTR_TIMEOUT = 'timeout'
+ATTR_AUTO_UPDATE = 'auto_update'
+ATTR_CUSTOM = 'custom'
+ATTR_AUDIO = 'audio'
+ATTR_AUDIO_INPUT = 'audio_input'
+ATTR_AUDIO_OUTPUT = 'audio_output'
+ATTR_INPUT = 'input'
+ATTR_OUTPUT = 'output'
+ATTR_DISK = 'disk'
+ATTR_SERIAL = 'serial'
+ATTR_SECURITY = 'security'
+ATTR_BUILD_FROM = 'build_from'
+ATTR_SQUASH = 'squash'
+ATTR_GPIO = 'gpio'
+ATTR_LEGACY = 'legacy'
+ATTR_ADDONS_CUSTOM_LIST = 'addons_custom_list'
+ATTR_CPU_PERCENT = 'cpu_percent'
+ATTR_NETWORK_RX = 'network_rx'
+ATTR_NETWORK_TX = 'network_tx'
+ATTR_MEMORY_LIMIT = 'memory_limit'
+ATTR_MEMORY_USAGE = 'memory_usage'
+ATTR_BLK_READ = 'blk_read'
+ATTR_BLK_WRITE = 'blk_write'
 
-STARTUP_BEFORE = 'before'
-STARTUP_AFTER = 'after'
+STARTUP_INITIALIZE = 'initialize'
+STARTUP_SYSTEM = 'system'
+STARTUP_SERVICES = 'services'
+STARTUP_APPLICATION = 'application'
 STARTUP_ONCE = 'once'
 
 BOOT_AUTO = 'auto'
@@ -70,8 +148,26 @@ BOOT_MANUAL = 'manual'
 
 STATE_STARTED = 'started'
 STATE_STOPPED = 'stopped'
+STATE_NONE = 'none'
 
 MAP_CONFIG = 'config'
 MAP_SSL = 'ssl'
 MAP_ADDONS = 'addons'
 MAP_BACKUP = 'backup'
+MAP_SHARE = 'share'
+
+ARCH_ARMHF = 'armhf'
+ARCH_AARCH64 = 'aarch64'
+ARCH_AMD64 = 'amd64'
+ARCH_I386 = 'i386'
+
+REPOSITORY_CORE = 'core'
+REPOSITORY_LOCAL = 'local'
+
+FOLDER_HOMEASSISTANT = 'homeassistant'
+FOLDER_SHARE = 'share'
+FOLDER_ADDONS = 'addons/local'
+FOLDER_SSL = 'ssl'
+
+SNAPSHOT_FULL = 'full'
+SNAPSHOT_PARTIAL = 'partial'

hassio/core.py

@@ -2,149 +2,109 @@
 import asyncio
 import logging
 
-import aiohttp
-import docker
-
-from . import bootstrap
-from .addons import AddonManager
-from .api import RestAPI
-from .host_control import HostControl
+from .coresys import CoreSysAttributes
 from .const import (
-    SOCKET_DOCKER, RUN_UPDATE_INFO_TASKS, RUN_RELOAD_ADDONS_TASKS,
-    RUN_UPDATE_SUPERVISOR_TASKS, STARTUP_AFTER, STARTUP_BEFORE)
-from .scheduler import Scheduler
-from .dock.homeassistant import DockerHomeAssistant
-from .dock.supervisor import DockerSupervisor
-from .tools import get_arch_from_image, get_local_ip
+    STARTUP_SYSTEM, STARTUP_SERVICES, STARTUP_APPLICATION, STARTUP_INITIALIZE)
+from .utils.dt import fetch_timezone
 
 _LOGGER = logging.getLogger(__name__)
 
 
-class HassIO(object):
+class HassIO(CoreSysAttributes):
     """Main object of hassio."""
 
-    def __init__(self, loop):
+    def __init__(self, coresys):
         """Initialize hassio object."""
-        self.exit_code = 0
-        self.loop = loop
-        self.websession = aiohttp.ClientSession(loop=self.loop)
-        self.config = bootstrap.initialize_system_data(self.websession)
-        self.scheduler = Scheduler(self.loop)
-        self.api = RestAPI(self.config, self.loop)
-        self.dock = docker.DockerClient(
-            base_url="unix:/{}".format(str(SOCKET_DOCKER)), version='auto')
-
-        # init basic docker container
-        self.supervisor = DockerSupervisor(
-            self.config, self.loop, self.dock, self)
-        self.homeassistant = DockerHomeAssistant(
-            self.config, self.loop, self.dock)
-
-        # init HostControl
-        self.host_control = HostControl(self.loop)
-
-        # init addon system
-        self.addons = AddonManager(self.config, self.loop, self.dock)
+        self.coresys = coresys
 
     async def setup(self):
         """Setup HassIO orchestration."""
-        # supervisor
-        await self.supervisor.attach()
-        await self.supervisor.cleanup()
+        # update timezone
+        if self._config.timezone == 'UTC':
+            self._config.timezone = await fetch_timezone(self._websession)
 
-        # set api endpoint
-        self.config.api_endpoint = await get_local_ip(self.loop)
+        # supervisor
+        await self._supervisor.load()
 
         # hostcontrol
-        await self.host_control.load()
+        await self._host_control.load()
 
-        # schedule update info tasks
-        self.scheduler.register_task(
-            self.host_control.load, RUN_UPDATE_INFO_TASKS)
-
-        # rest api views
-        self.api.register_host(self.host_control)
-        self.api.register_network(self.host_control)
-        self.api.register_supervisor(
-            self.supervisor, self.addons, self.host_control)
-        self.api.register_homeassistant(self.homeassistant)
-        self.api.register_addons(self.addons)
-
-        # schedule update info tasks
-        self.scheduler.register_task(
-            self.config.fetch_update_infos, RUN_UPDATE_INFO_TASKS,
-            now=True)
-
-        # first start of supervisor?
-        if not await self.homeassistant.exists():
-            _LOGGER.info("No HomeAssistant docker found.")
-            await self._setup_homeassistant()
+        # Load homeassistant
+        await self._homeassistant.load()
 
         # Load addons
-        arch = get_arch_from_image(self.supervisor.image)
-        await self.addons.prepare(arch)
+        await self._addons.load()
 
-        # schedule addon update task
-        self.scheduler.register_task(
-            self.addons.reload, RUN_RELOAD_ADDONS_TASKS, now=True)
+        # rest api views
+        await self._api.load()
 
-        # schedule self update task
-        self.scheduler.register_task(
-            self._hassio_update, RUN_UPDATE_SUPERVISOR_TASKS)
+        # load last available data
+        await self._updater.load()
+
+        # load last available data
+        await self._snapshots.load()
+
+        # start dns forwarding
+        self._loop.create_task(self._dns.start())
+
+        # start addon mark as initialize
+        await self._addons.auto_boot(STARTUP_INITIALIZE)
 
     async def start(self):
         """Start HassIO orchestration."""
+        # on release channel, try update itself
+        # on beta channel, only read new versions
+        if not self._updater.beta_channel and self._supervisor.need_update:
+            if await self._supervisor.update():
+                return
+        else:
+            _LOGGER.info("Ignore Hass.io auto updates on beta mode")
+
         # start api
-        await self.api.start()
-        _LOGGER.info("Start hassio api on %s", self.config.api_endpoint)
+        await self._api.start()
+        _LOGGER.info("Start API on %s", self._docker.network.supervisor)
 
-        # HomeAssistant is already running / supervisor have only reboot
-        if await self.homeassistant.is_running():
-            _LOGGER.info("HassIO reboot detected")
-            return
+        try:
+            # HomeAssistant is already running / supervisor have only reboot
+            if self._hardware.last_boot == self._config.last_boot:
+                _LOGGER.info("Hass.io reboot detected")
+                return
 
-        # start addon mark as before
-        await self.addons.auto_boot(STARTUP_BEFORE)
+            # start addon mark as system
+            await self._addons.auto_boot(STARTUP_SYSTEM)
 
-        # run HomeAssistant
-        await self.homeassistant.run()
+            # start addon mark as services
+            await self._addons.auto_boot(STARTUP_SERVICES)
 
-        # start addon mark as after
-        await self.addons.auto_boot(STARTUP_AFTER)
+            # run HomeAssistant
+            if self._homeassistant.boot:
+                await self._homeassistant.run()
 
-    async def stop(self, exit_code=0):
+            # start addon mark as application
+            await self._addons.auto_boot(STARTUP_APPLICATION)
+
+            # store new last boot
+            self._config.last_boot = self._hardware.last_boot
+
+        finally:
+            # Add core tasks into scheduler
+            await self._tasks.load()
+
+            # If landingpage / run upgrade in background
+            if self._homeassistant.version == 'landingpage':
+                self._loop.create_task(self._homeassistant.install())
+
+            _LOGGER.info("Hass.io is up and running")
+
+    async def stop(self):
         """Stop a running orchestration."""
         # don't process scheduler anymore
-        self.scheduler.stop()
+        self._scheduler.suspend = True
 
-        # process stop task pararell
-        tasks = [self.websession.close(), self.api.stop()]
-        await asyncio.wait(tasks, loop=self.loop)
+        # process stop tasks
+        self._websession.close()
+        self._websession_ssl.close()
 
-        self.exit_code = exit_code
-        self.loop.stop()
-
-    async def _setup_homeassistant(self):
-        """Install a homeassistant docker container."""
-        while True:
-            # read homeassistant tag and install it
-            if not self.config.last_homeassistant:
-                await self.config.fetch_update_infos()
-
-            tag = self.config.last_homeassistant
-            if tag and await self.homeassistant.install(tag):
-                break
-            _LOGGER.warning("Error on setup HomeAssistant. Retry in 60.")
-            await asyncio.sleep(60, loop=self.loop)
-
-        # store version
-        _LOGGER.info("HomeAssistant docker now installed.")
-
-    async def _hassio_update(self):
-        """Check and run update of supervisor hassio."""
-        if self.config.last_hassio == self.supervisor.version:
-            return
-
-        _LOGGER.info(
-            "Found new HassIO version %s.", self.config.last_hassio)
-        await self.supervisor.update(self.config.last_hassio)
+        # process async stop tasks
+        await asyncio.wait(
+            [self._api.stop(), self._dns.stop()], loop=self._loop)

hassio/coresys.py

@@ -0,0 +1,190 @@
+"""Handle core shared data."""
+
+import aiohttp
+
+from .config import CoreConfig
+from .docker import DockerAPI
+from .misc.dns import DNSForward
+from .misc.hardware import Hardware
+from .misc.host_control import HostControl
+from .misc.scheduler import Scheduler
+
+
+class CoreSys(object):
+    """Class that handle all shared data."""
+
+    def __init__(self, loop):
+        """Initialize coresys."""
+        # Static attributes
+        self.exit_code = 0
+
+        # External objects
+        self._loop = loop
+        self._websession = aiohttp.ClientSession(loop=loop)
+        self._websession_ssl = aiohttp.ClientSession(
+            connector=aiohttp.TCPConnector(verify_ssl=False), loop=loop)
+
+        # Global objects
+        self._config = CoreConfig()
+        self._hardware = Hardware()
+        self._docker = DockerAPI()
+        self._scheduler = Scheduler(loop=loop)
+        self._dns = DNSForward(loop=loop)
+        self._host_control = HostControl(loop=loop)
+
+        # Internal objects pointers
+        self._homeassistant = None
+        self._supervisor = None
+        self._addons = None
+        self._api = None
+        self._updater = None
+        self._snapshots = None
+        self._tasks = None
+
+    @property
+    def arch(self):
+        """Return running arch of hass.io system."""
+        if self._supervisor:
+            return self._supervisor.arch
+        return None
+
+    @property
+    def loop(self):
+        """Return loop object."""
+        return self._loop
+
+    @property
+    def websession(self):
+        """Return websession object."""
+        return self._websession
+
+    @property
+    def websession_ssl(self):
+        """Return websession object with disabled SSL."""
+        return self._websession_ssl
+
+    @property
+    def config(self):
+        """Return CoreConfig object."""
+        return self._config
+
+    @property
+    def hardware(self):
+        """Return Hardware object."""
+        return self._hardware
+
+    @property
+    def docker(self):
+        """Return DockerAPI object."""
+        return self._docker
+
+    @property
+    def scheduler(self):
+        """Return Scheduler object."""
+        return self._scheduler
+
+    @property
+    def dns(self):
+        """Return DNSForward object."""
+        return self._dns
+
+    @property
+    def host_control(self):
+        """Return HostControl object."""
+        return self._host_control
+
+    @property
+    def homeassistant(self):
+        """Return HomeAssistant object."""
+        return self._homeassistant
+
+    @homeassistant.setter
+    def homeassistant(self, value):
+        """Set a HomeAssistant object."""
+        if self._homeassistant:
+            raise RuntimeError("HomeAssistant already set!")
+        self._homeassistant = value
+
+    @property
+    def supervisor(self):
+        """Return Supervisor object."""
+        return self._supervisor
+
+    @supervisor.setter
+    def supervisor(self, value):
+        """Set a Supervisor object."""
+        if self._supervisor:
+            raise RuntimeError("Supervisor already set!")
+        self._supervisor = value
+
+    @property
+    def api(self):
+        """Return API object."""
+        return self._api
+
+    @api.setter
+    def api(self, value):
+        """Set a API object."""
+        if self._api:
+            raise RuntimeError("API already set!")
+        self._api = value
+
+    @property
+    def updater(self):
+        """Return Updater object."""
+        return self._updater
+
+    @updater.setter
+    def updater(self, value):
+        """Set a Updater object."""
+        if self._updater:
+            raise RuntimeError("Updater already set!")
+        self._updater = value
+
+    @property
+    def addons(self):
+        """Return AddonManager object."""
+        return self._addons
+
+    @addons.setter
+    def addons(self, value):
+        """Set a AddonManager object."""
+        if self._addons:
+            raise RuntimeError("AddonManager already set!")
+        self._addons = value
+
+    @property
+    def snapshots(self):
+        """Return SnapshotsManager object."""
+        return self._snapshots
+
+    @snapshots.setter
+    def snapshots(self, value):
+        """Set a SnapshotsManager object."""
+        if self._snapshots:
+            raise RuntimeError("SnapshotsManager already set!")
+        self._snapshots = value
+
+    @property
+    def tasks(self):
+        """Return SnapshotsManager object."""
+        return self._tasks
+
+    @tasks.setter
+    def tasks(self, value):
+        """Set a Tasks object."""
+        if self._tasks:
+            raise RuntimeError("Tasks already set!")
+        self._tasks = value
+
+
+class CoreSysAttributes(object):
+    """Inheret basic CoreSysAttributes."""
+
+    coresys = None
+
+    def __getattr__(self, name):
+        """Mapping to coresys."""
+        if hasattr(self.coresys, name[1:]):
+            return getattr(self.coresys, name[1:])
+        raise AttributeError(f"Can't find {name} on {self.__class__}")

hassio/dock/__init__.py

@@ -1,266 +0,0 @@
-"""Init file for HassIO docker object."""
-import asyncio
-from contextlib import suppress
-import logging
-
-import docker
-
-from ..tools import get_version_from_env
-
-_LOGGER = logging.getLogger(__name__)
-
-
-class DockerBase(object):
-    """Docker hassio wrapper."""
-
-    def __init__(self, config, loop, dock, image=None):
-        """Initialize docker base wrapper."""
-        self.config = config
-        self.loop = loop
-        self.dock = dock
-        self.image = image
-        self.container = None
-        self.version = None
-        self._lock = asyncio.Lock(loop=loop)
-
-    @property
-    def docker_name(self):
-        """Return name of docker container."""
-        return None
-
-    @property
-    def in_progress(self):
-        """Return True if a task is in progress."""
-        return self._lock.locked()
-
-    async def install(self, tag):
-        """Pull docker image."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute install while a task is in progress")
-            return False
-
-        async with self._lock:
-            return await self.loop.run_in_executor(None, self._install, tag)
-
-    def _install(self, tag):
-        """Pull docker image.
-
-        Need run inside executor.
-        """
-        try:
-            _LOGGER.info("Pull image %s tag %s.", self.image, tag)
-            image = self.dock.images.pull("{}:{}".format(self.image, tag))
-
-            image.tag(self.image, tag='latest')
-            self.version = get_version_from_env(image.attrs['Config']['Env'])
-            _LOGGER.info("Tag image %s with version %s as latest",
-                         self.image, self.version)
-        except docker.errors.APIError as err:
-            _LOGGER.error("Can't install %s:%s -> %s.", self.image, tag, err)
-            return False
-        return True
-
-    def exists(self):
-        """Return True if docker image exists in local repo.
-
-        Return a Future.
-        """
-        return self.loop.run_in_executor(None, self._exists)
-
-    def _exists(self):
-        """Return True if docker image exists in local repo.
-
-        Need run inside executor.
-        """
-        try:
-            image = self.dock.images.get(self.image)
-            self.version = get_version_from_env(image.attrs['Config']['Env'])
-        except docker.errors.DockerException:
-            return False
-
-        return True
-
-    def is_running(self):
-        """Return True if docker is Running.
-
-        Return a Future.
-        """
-        return self.loop.run_in_executor(None, self._is_running)
-
-    def _is_running(self):
-        """Return True if docker is Running.
-
-        Need run inside executor.
-        """
-        if not self.container:
-            try:
-                self.container = self.dock.containers.get(self.docker_name)
-                self.version = get_version_from_env(
-                    self.container.attrs['Config']['Env'])
-            except docker.errors.DockerException:
-                return False
-        else:
-            self.container.reload()
-
-        return self.container.status == 'running'
-
-    async def attach(self):
-        """Attach to running docker container."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute attach while a task is in progress")
-            return False
-
-        async with self._lock:
-            return await self.loop.run_in_executor(None, self._attach)
-
-    def _attach(self):
-        """Attach to running docker container.
-
-        Need run inside executor.
-        """
-        try:
-            self.container = self.dock.containers.get(self.docker_name)
-            self.image = self.container.attrs['Config']['Image']
-            self.version = get_version_from_env(
-                self.container.attrs['Config']['Env'])
-            _LOGGER.info("Attach to image %s with version %s",
-                         self.image, self.version)
-        except (docker.errors.DockerException, KeyError):
-            _LOGGER.fatal(
-                "Can't attach to %s docker container!", self.docker_name)
-            return False
-
-        return True
-
-    async def run(self):
-        """Run docker image."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute run while a task is in progress")
-            return False
-
-        async with self._lock:
-            return await self.loop.run_in_executor(None, self._run)
-
-    def _run(self):
-        """Run docker image.
-
-        Need run inside executor.
-        """
-        raise NotImplementedError()
-
-    async def stop(self):
-        """Stop/remove docker container."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute stop while a task is in progress")
-            return False
-
-        async with self._lock:
-            await self.loop.run_in_executor(None, self._stop)
-            return True
-
-    def _stop(self):
-        """Stop/remove and remove docker container.
-
-        Need run inside executor.
-        """
-        if not self.container:
-            return
-
-        _LOGGER.info("Stop %s docker application", self.image)
-
-        self.container.reload()
-        if self.container.status == 'running':
-            with suppress(docker.errors.DockerException):
-                self.container.stop()
-
-        with suppress(docker.errors.DockerException):
-            self.container.remove(force=True)
-
-        self.container = None
-
-    async def remove(self):
-        """Remove docker container."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute remove while a task is in progress")
-            return False
-
-        async with self._lock:
-            return await self.loop.run_in_executor(None, self._remove)
-
-    def _remove(self):
-        """remove docker container.
-
-        Need run inside executor.
-        """
-        if self._is_running():
-            self._stop()
-
-        _LOGGER.info("Remove docker %s with latest and %s",
-                     self.image, self.version)
-
-        try:
-            self.dock.images.remove(
-                image="{}:latest".format(self.image), force=True)
-            self.dock.images.remove(
-                image="{}:{}".format(self.image, self.version), force=True)
-        except docker.errors.ImageNotFound:
-            return True
-        except docker.errors.DockerException as err:
-            _LOGGER.warning("Can't remove image %s -> %s", self.image, err)
-            return False
-
-        return True
-
-    async def update(self, tag):
-        """Update a docker image."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute update while a task is in progress")
-            return False
-
-        async with self._lock:
-            return await self.loop.run_in_executor(None, self._update, tag)
-
-    def _update(self, tag):
-        """Update a docker image.
-
-        Need run inside executor.
-        """
-        old_image = "{}:{}".format(self.image, self.version)
-
-        _LOGGER.info("Update docker %s with %s:%s",
-                     old_image, self.image, tag)
-
-        # update docker image
-        if self._install(tag):
-            _LOGGER.info("Cleanup old %s docker", old_image)
-            self._stop()
-            try:
-                self.dock.images.remove(image=old_image, force=True)
-            except docker.errors.DockerException as err:
-                _LOGGER.warning(
-                    "Can't remove old image %s -> %s", old_image, err)
-            return True
-
-        return False
-
-    async def logs(self):
-        """Return docker logs of container."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute logs while a task is in progress")
-            return False
-
-        async with self._lock:
-            return await self.loop.run_in_executor(None, self._logs)
-
-    def _logs(self):
-        """Return docker logs of container.
-
-        Need run inside executor.
-        """
-        if not self.container:
-            return
-
-        try:
-            return self.container.logs(tail=100, stdout=True, stderr=True)
-        except docker.errors.DockerException as err:
-            _LOGGER.warning("Can't grap logs from %s -> %s", self.image, err)

hassio/dock/addon.py

@@ -1,108 +0,0 @@
-"""Init file for HassIO addon docker object."""
-import logging
-
-import docker
-
-from . import DockerBase
-from ..tools import get_version_from_env
-
-_LOGGER = logging.getLogger(__name__)
-
-HASS_DOCKER_NAME = 'homeassistant'
-
-
-class DockerAddon(DockerBase):
-    """Docker hassio wrapper for HomeAssistant."""
-
-    def __init__(self, config, loop, dock, addons_data, addon):
-        """Initialize docker homeassistant wrapper."""
-        super().__init__(
-            config, loop, dock, image=addons_data.get_image(addon))
-        self.addon = addon
-        self.addons_data = addons_data
-
-    @property
-    def docker_name(self):
-        """Return name of docker container."""
-        return "addon_{}".format(self.addon)
-
-    @property
-    def volumes(self):
-        """Generate volumes for mappings."""
-        volumes = {
-            self.addons_data.path_extern_data(self.addon): {
-                'bind': '/data', 'mode': 'rw'
-            }}
-
-        if self.addons_data.map_config(self.addon):
-            volumes.update({
-                self.config.path_extern_config: {
-                    'bind': '/config', 'mode': 'rw'
-                }})
-
-        if self.addons_data.map_ssl(self.addon):
-            volumes.update({
-                self.config.path_extern_ssl: {
-                    'bind': '/ssl', 'mode': 'rw'
-                }})
-
-        if self.addons_data.map_addons(self.addon):
-            volumes.update({
-                self.config.path_extern_addons_local: {
-                    'bind': '/addons', 'mode': 'rw'
-                }})
-
-        if self.addons_data.map_backup(self.addon):
-            volumes.update({
-                self.config.path_extern_backup: {
-                    'bind': '/backup', 'mode': 'rw'
-                }})
-
-        return volumes
-
-    def _run(self):
-        """Run docker image.
-
-        Need run inside executor.
-        """
-        if self._is_running():
-            return
-
-        # cleanup old container
-        self._stop()
-
-        try:
-            self.container = self.dock.containers.run(
-                self.image,
-                name=self.docker_name,
-                detach=True,
-                network_mode='bridge',
-                ports=self.addons_data.get_ports(self.addon),
-                volumes=self.volumes,
-            )
-
-            self.version = get_version_from_env(
-                self.container.attrs['Config']['Env'])
-
-            _LOGGER.info("Start docker addon %s with version %s",
-                         self.image, self.version)
-
-        except docker.errors.DockerException as err:
-            _LOGGER.error("Can't run %s -> %s", self.image, err)
-            return False
-
-        return True
-
-    def _attach(self):
-        """Attach to running docker container.
-
-        Need run inside executor.
-        """
-        try:
-            self.container = self.dock.containers.get(self.docker_name)
-            self.version = get_version_from_env(
-                self.container.attrs['Config']['Env'])
-            _LOGGER.info("Attach to image %s with version %s",
-                         self.image, self.version)
-        except (docker.errors.DockerException, KeyError):
-            pass

hassio/dock/homeassistant.py

@@ -1,77 +0,0 @@
-"""Init file for HassIO docker object."""
-import logging
-
-import docker
-
-from . import DockerBase
-from ..tools import get_version_from_env
-
-_LOGGER = logging.getLogger(__name__)
-
-HASS_DOCKER_NAME = 'homeassistant'
-
-
-class DockerHomeAssistant(DockerBase):
-    """Docker hassio wrapper for HomeAssistant."""
-
-    def __init__(self, config, loop, dock):
-        """Initialize docker homeassistant wrapper."""
-        super().__init__(config, loop, dock, image=config.homeassistant_image)
-
-    @property
-    def docker_name(self):
-        """Return name of docker container."""
-        return HASS_DOCKER_NAME
-
-    def _run(self):
-        """Run docker image.
-
-        Need run inside executor.
-        """
-        if self._is_running():
-            return
-
-        # cleanup old container
-        self._stop()
-
-        try:
-            self.container = self.dock.containers.run(
-                self.image,
-                name=self.docker_name,
-                detach=True,
-                privileged=True,
-                network_mode='host',
-                environment={
-                    'HASSIO': self.config.api_endpoint,
-                },
-                volumes={
-                    self.config.path_extern_config:
-                        {'bind': '/config', 'mode': 'rw'},
-                    self.config.path_extern_ssl:
-                        {'bind': '/ssl', 'mode': 'rw'},
-                })
-
-            self.version = get_version_from_env(
-                self.container.attrs['Config']['Env'])
-
-            _LOGGER.info("Start docker addon %s with version %s",
-                         self.image, self.version)
-
-        except docker.errors.DockerException as err:
-            _LOGGER.error("Can't run %s -> %s", self.image, err)
-            return False
-
-        return True
-
-    async def update(self, tag):
-        """Update homeassistant docker image."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute update while a task is in progress")
-            return False
-
-        async with self._lock:
-            if await self.loop.run_in_executor(None, self._update, tag):
-                await self.loop.run_in_executor(None, self._run)
-                return True
-
-            return False

hassio/dock/supervisor.py

@@ -1,83 +0,0 @@
-"""Init file for HassIO docker object."""
-import logging
-import os
-
-import docker
-
-from . import DockerBase
-from ..const import RESTART_EXIT_CODE
-
-_LOGGER = logging.getLogger(__name__)
-
-
-class DockerSupervisor(DockerBase):
-    """Docker hassio wrapper for HomeAssistant."""
-
-    def __init__(self, config, loop, dock, hassio, image=None):
-        """Initialize docker base wrapper."""
-        super().__init__(config, loop, dock, image=image)
-
-        self.hassio = hassio
-
-    @property
-    def docker_name(self):
-        """Return name of docker container."""
-        return os.environ['SUPERVISOR_NAME']
-
-    async def update(self, tag):
-        """Update a supervisor docker image."""
-        if self._lock.locked():
-            _LOGGER.error("Can't excute update while a task is in progress")
-            return False
-
-        _LOGGER.info("Update supervisor docker to %s:%s", self.image, tag)
-        old_version = self.version
-
-        async with self._lock:
-            if await self.loop.run_in_executor(None, self._install, tag):
-                self.config.hassio_cleanup = old_version
-                self.loop.create_task(self.hassio.stop(RESTART_EXIT_CODE))
-                return True
-
-            return False
-
-    async def cleanup(self):
-        """Check if old supervisor version exists and cleanup."""
-        if not self.config.hassio_cleanup:
-            return
-
-        async with self._lock:
-            if await self.loop.run_in_executor(None, self._cleanup):
-                self.config.hassio_cleanup = None
-
-    def _cleanup(self):
-        """Remove old image.
-
-        Need run inside executor.
-        """
-        old_image = "{}:{}".format(self.image, self.config.hassio_cleanup)
-
-        _LOGGER.info("Old supervisor docker found %s", old_image)
-        try:
-            self.dock.images.remove(image=old_image, force=True)
-        except docker.errors.DockerException as err:
-            _LOGGER.warning("Can't remove old image %s -> %s", old_image, err)
-            return False
-
-        return True
-
-    async def run(self):
-        """Run docker image."""
-        raise RuntimeError("Not support on supervisor docker container!")
-
-    async def install(self, tag):
-        """Pull docker image."""
-        raise RuntimeError("Not support on supervisor docker container!")
-
-    async def stop(self):
-        """Stop/remove docker container."""
-        raise RuntimeError("Not support on supervisor docker container!")
-
-    async def remove(self):
-        """Remove docker image."""
-        raise RuntimeError("Not support on supervisor docker container!")

hassio/docker/__init__.py

@@ -0,0 +1,110 @@
+"""Init file for HassIO docker object."""
+from contextlib import suppress
+import logging
+
+import docker
+
+from .network import DockerNetwork
+from ..const import SOCKET_DOCKER
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class DockerAPI(object):
+    """Docker hassio wrapper.
+
+    This class is not AsyncIO safe!
+    """
+
+    def __init__(self):
+        """Initialize docker base wrapper."""
+        self.docker = docker.DockerClient(
+            base_url="unix:/{}".format(str(SOCKET_DOCKER)), version='auto')
+        self.network = DockerNetwork(self.docker)
+
+    @property
+    def images(self):
+        """Return api images."""
+        return self.docker.images
+
+    @property
+    def containers(self):
+        """Return api containers."""
+        return self.docker.containers
+
+    @property
+    def api(self):
+        """Return api containers."""
+        return self.docker.api
+
+    def run(self, image, **kwargs):
+        """"Create a docker and run it.
+
+        Need run inside executor.
+        """
+        name = kwargs.get('name', image)
+        network_mode = kwargs.get('network_mode')
+        hostname = kwargs.get('hostname')
+
+        # setup network
+        kwargs['dns_search'] = ["."]
+        if network_mode:
+            kwargs['dns'] = [str(self.network.supervisor)]
+            kwargs['dns_opt'] = ["ndots:0"]
+        else:
+            kwargs['network'] = None
+
+        # create container
+        try:
+            container = self.docker.containers.create(image, **kwargs)
+        except docker.errors.DockerException as err:
+            _LOGGER.error("Can't create container from %s: %s", name, err)
+            return False
+
+        # attach network
+        if not network_mode:
+            alias = [hostname] if hostname else None
+            if self.network.attach_container(container, alias=alias):
+                self.network.detach_default_bridge(container)
+            else:
+                _LOGGER.warning("Can't attach %s to hassio-net!", name)
+
+        # run container
+        try:
+            container.start()
+        except docker.errors.DockerException as err:
+            _LOGGER.error("Can't start %s: %s", name, err)
+            return False
+
+        return True
+
+    def run_command(self, image, command=None, **kwargs):
+        """Create a temporary container and run command.
+
+        Need run inside executor.
+        """
+        stdout = kwargs.get('stdout', True)
+        stderr = kwargs.get('stderr', True)
+
+        _LOGGER.info("Run command '%s' on %s", command, image)
+        try:
+            container = self.docker.containers.run(
+                image,
+                command=command,
+                network=self.network.name,
+                **kwargs
+            )
+
+            # wait until command is done
+            exit_code = container.wait()
+            output = container.logs(stdout=stdout, stderr=stderr)
+
+        except docker.errors.DockerException as err:
+            _LOGGER.error("Can't execute command: %s", err)
+            return (None, b"")
+
+        # cleanup container
+        with suppress(docker.errors.DockerException):
+            container.remove(force=True)
+
+        return (exit_code, output)

hassio/docker/addon.py

@@ -0,0 +1,379 @@
+"""Init file for HassIO addon docker object."""
+import logging
+import os
+
+import docker
+import requests
+
+from .interface import DockerInterface
+from .utils import docker_process
+from ..addons.build import AddonBuild
+from ..const import (
+    MAP_CONFIG, MAP_SSL, MAP_ADDONS, MAP_BACKUP, MAP_SHARE)
+
+_LOGGER = logging.getLogger(__name__)
+
+AUDIO_DEVICE = "/dev/snd:/dev/snd:rwm"
+
+
+class DockerAddon(DockerInterface):
+    """Docker hassio wrapper for HomeAssistant."""
+
+    def __init__(self, coresys, slug):
+        """Initialize docker homeassistant wrapper."""
+        super().__init__(coresys)
+        self._id = slug
+
+    @property
+    def addon(self):
+        """Return addon of docker image."""
+        return self._addons.get(self._id)
+
+    @property
+    def image(self):
+        """Return name of docker image."""
+        return self.addon.image
+
+    @property
+    def timeout(self):
+        """Return timeout for docker actions."""
+        return self.addon.timeout
+
+    @property
+    def version(self):
+        """Return version of docker image."""
+        if not self.addon.legacy:
+            return super().version
+        return self.addon.version_installed
+
+    @property
+    def arch(self):
+        """Return arch of docker image."""
+        if not self.addon.legacy:
+            return super().arch
+        return self._arch
+
+    @property
+    def name(self):
+        """Return name of docker container."""
+        return "addon_{}".format(self.addon.slug)
+
+    @property
+    def ipc(self):
+        """Return the IPC namespace."""
+        if self.addon.host_ipc:
+            return 'host'
+        return None
+
+    @property
+    def hostname(self):
+        """Return slug/id of addon."""
+        return self.addon.slug.replace('_', '-')
+
+    @property
+    def environment(self):
+        """Return environment for docker add-on."""
+        addon_env = self.addon.environment or {}
+        if self.addon.with_audio:
+            addon_env.update({
+                'ALSA_OUTPUT': self.addon.audio_output,
+                'ALSA_INPUT': self.addon.audio_input,
+            })
+
+        # Set api token if any API access is needed
+        if self.addon.access_hassio_api or self.addon.access_homeassistant_api:
+            addon_env['HASSIO_TOKEN'] = self.addon.uuid
+
+        return {
+            **addon_env,
+            'TZ': self._config.timezone,
+        }
+
+    @property
+    def devices(self):
+        """Return needed devices."""
+        devices = self.addon.devices or []
+
+        # Use audio devices
+        if self.addon.with_audio and AUDIO_DEVICE not in devices:
+            devices.append(AUDIO_DEVICE)
+
+        # Auto mapping UART devices
+        if self.addon.auto_uart:
+            for device in self._hardware.serial_devices:
+                devices.append(f"{device}:{device}:rwm")
+
+        # Return None if no devices is present
+        return devices or None
+
+    @property
+    def ports(self):
+        """Filter None from addon ports."""
+        if not self.addon.ports:
+            return None
+
+        return {
+            container_port: host_port
+            for container_port, host_port in self.addon.ports.items()
+            if host_port
+        }
+
+    @property
+    def security_opt(self):
+        """Controlling security opt."""
+        privileged = self.addon.privileged or []
+
+        # Disable AppArmor sinse it make troubles wit SYS_ADMIN
+        if 'SYS_ADMIN' in privileged:
+            return [
+                "apparmor:unconfined",
+            ]
+        return None
+
+    @property
+    def tmpfs(self):
+        """Return tmpfs for docker add-on."""
+        options = self.addon.tmpfs
+        if options:
+            return {"/tmpfs": f"{options}"}
+        return None
+
+    @property
+    def network_mapping(self):
+        """Return hosts mapping."""
+        return {
+            'homeassistant': self._docker.network.gateway,
+            'hassio': self._docker.network.supervisor,
+        }
+
+    @property
+    def network_mode(self):
+        """Return network mode for addon."""
+        if self.addon.host_network:
+            return 'host'
+        return None
+
+    @property
+    def volumes(self):
+        """Generate volumes for mappings."""
+        volumes = {
+            str(self.addon.path_extern_data): {
+                'bind': "/data", 'mode': 'rw'
+            }}
+
+        addon_mapping = self.addon.map_volumes
+
+        # setup config mappings
+        if MAP_CONFIG in addon_mapping:
+            volumes.update({
+                str(self._config.path_extern_config): {
+                    'bind': "/config", 'mode': addon_mapping[MAP_CONFIG]
+                }})
+
+        if MAP_SSL in addon_mapping:
+            volumes.update({
+                str(self._config.path_extern_ssl): {
+                    'bind': "/ssl", 'mode': addon_mapping[MAP_SSL]
+                }})
+
+        if MAP_ADDONS in addon_mapping:
+            volumes.update({
+                str(self._config.path_extern_addons_local): {
+                    'bind': "/addons", 'mode': addon_mapping[MAP_ADDONS]
+                }})
+
+        if MAP_BACKUP in addon_mapping:
+            volumes.update({
+                str(self._config.path_extern_backup): {
+                    'bind': "/backup", 'mode': addon_mapping[MAP_BACKUP]
+                }})
+
+        if MAP_SHARE in addon_mapping:
+            volumes.update({
+                str(self._config.path_extern_share): {
+                    'bind': "/share", 'mode': addon_mapping[MAP_SHARE]
+                }})
+
+        # init other hardware mappings
+        if self.addon.with_gpio:
+            volumes.update({
+                "/sys/class/gpio": {
+                    'bind': "/sys/class/gpio", 'mode': 'rw'
+                },
+                "/sys/devices/platform/soc": {
+                    'bind': "/sys/devices/platform/soc", 'mode': 'rw'
+                },
+            })
+
+        # host dbus system
+        if self.addon.host_dbus:
+            volumes.update({
+                "/var/run/dbus": {
+                    'bind': "/var/run/dbus", 'mode': 'rw'
+                }})
+
+        return volumes
+
+    def _run(self):
+        """Run docker image.
+
+        Need run inside executor.
+        """
+        if self._is_running():
+            return True
+
+        # cleanup
+        self._stop()
+
+        # write config
+        if not self.addon.write_options():
+            return False
+
+        ret = self._docker.run(
+            self.image,
+            name=self.name,
+            hostname=self.hostname,
+            detach=True,
+            init=True,
+            ipc_mode=self.ipc,
+            stdin_open=self.addon.with_stdin,
+            network_mode=self.network_mode,
+            ports=self.ports,
+            extra_hosts=self.network_mapping,
+            devices=self.devices,
+            cap_add=self.addon.privileged,
+            security_opt=self.security_opt,
+            environment=self.environment,
+            volumes=self.volumes,
+            tmpfs=self.tmpfs
+        )
+
+        if ret:
+            _LOGGER.info("Start docker addon %s with version %s",
+                         self.image, self.version)
+
+        return ret
+
+    def _install(self, tag):
+        """Pull docker image or build it.
+
+        Need run inside executor.
+        """
+        if self.addon.need_build:
+            return self._build(tag)
+
+        return super()._install(tag)
+
+    def _build(self, tag):
+        """Build a docker container.
+
+        Need run inside executor.
+        """
+        build_env = AddonBuild(self.coresys, self._id)
+
+        _LOGGER.info("Start build %s:%s", self.image, tag)
+        try:
+            image = self._docker.images.build(**build_env.get_docker_args(tag))
+
+            image.tag(self.image, tag='latest')
+            self._meta = image.attrs
+
+        except (docker.errors.DockerException) as err:
+            _LOGGER.error("Can't build %s:%s: %s", self.image, tag, err)
+            return False
+
+        _LOGGER.info("Build %s:%s done", self.image, tag)
+        return True
+
+    @docker_process
+    def export_image(self, path):
+        """Export current images into a tar file."""
+        return self._loop.run_in_executor(None, self._export_image, path)
+
+    def _export_image(self, tar_file):
+        """Export current images into a tar file.
+
+        Need run inside executor.
+        """
+        try:
+            image = self._docker.api.get_image(self.image)
+        except docker.errors.DockerException as err:
+            _LOGGER.error("Can't fetch image %s: %s", self.image, err)
+            return False
+
+        try:
+            with tar_file.open("wb") as write_tar:
+                for chunk in image.stream():
+                    write_tar.write(chunk)
+        except (OSError, requests.exceptions.ReadTimeout) as err:
+            _LOGGER.error("Can't write tar file %s: %s", tar_file, err)
+            return False
+
+        _LOGGER.info("Export image %s to %s", self.image, tar_file)
+        return True
+
+    @docker_process
+    def import_image(self, path, tag):
+        """Import a tar file as image."""
+        return self._loop.run_in_executor(None, self._import_image, path, tag)
+
+    def _import_image(self, tar_file, tag):
+        """Import a tar file as image.
+
+        Need run inside executor.
+        """
+        try:
+            with tar_file.open("rb") as read_tar:
+                self._docker.api.load_image(read_tar, quiet=True)
+
+            image = self._docker.images.get(self.image)
+            image.tag(self.image, tag=tag)
+        except (docker.errors.DockerException, OSError) as err:
+            _LOGGER.error("Can't import image %s: %s", self.image, err)
+            return False
+
+        _LOGGER.info("Import image %s and tag %s", tar_file, tag)
+        self._meta = image.attrs
+        self._cleanup()
+        return True
+
+    def _restart(self):
+        """Restart docker container.
+
+        Addons prepare some thing on start and that is normaly not repeatable.
+        Need run inside executor.
+        """
+        self._stop()
+        return self._run()
+
+    @docker_process
+    def write_stdin(self, data):
+        """Write to add-on stdin."""
+        return self._loop.run_in_executor(None, self._write_stdin, data)
+
+    def _write_stdin(self, data):
+        """Write to add-on stdin.
+
+        Need run inside executor.
+        """
+        if not self._is_running():
+            return False
+
+        try:
+            # load needed docker objects
+            container = self._docker.containers.get(self.name)
+            socket = container.attach_socket(params={'stdin': 1, 'stream': 1})
+        except docker.errors.DockerException as err:
+            _LOGGER.error("Can't attach to %s stdin: %s", self.name, err)
+            return False
+
+        try:
+            # write to stdin
+            data += b"\n"
+            os.write(socket.fileno(), data)
+            socket.close()
+        except OSError as err:
+            _LOGGER.error("Can't write to %s stdin: %s", self.name, err)
+            return False
+
+        return True

hassio/docker/homeassistant.py

@@ -0,0 +1,111 @@
+"""Init file for HassIO docker object."""
+import logging
+
+import docker
+
+from .interface import DockerInterface
+
+_LOGGER = logging.getLogger(__name__)
+
+HASS_DOCKER_NAME = 'homeassistant'
+
+
+class DockerHomeAssistant(DockerInterface):
+    """Docker hassio wrapper for HomeAssistant."""
+
+    @property
+    def image(self):
+        """Return name of docker image."""
+        return self._homeassistant.image
+
+    @property
+    def name(self):
+        """Return name of docker container."""
+        return HASS_DOCKER_NAME
+
+    @property
+    def devices(self):
+        """Create list of special device to map into docker."""
+        devices = []
+        for device in self._hardware.serial_devices:
+            devices.append(f"{device}:{device}:rwm")
+        return devices or None
+
+    def _run(self):
+        """Run docker image.
+
+        Need run inside executor.
+        """
+        if self._is_running():
+            return False
+
+        # cleanup
+        self._stop()
+
+        ret = self._docker.run(
+            self.image,
+            name=self.name,
+            hostname=self.name,
+            detach=True,
+            privileged=True,
+            init=True,
+            devices=self.devices,
+            network_mode='host',
+            environment={
+                'HASSIO': self._docker.network.supervisor,
+                'TZ': self._config.timezone,
+                'HASSIO_TOKEN': self._homeassistant.uuid,
+            },
+            volumes={
+                str(self._config.path_extern_config):
+                    {'bind': '/config', 'mode': 'rw'},
+                str(self._config.path_extern_ssl):
+                    {'bind': '/ssl', 'mode': 'ro'},
+                str(self._config.path_extern_share):
+                    {'bind': '/share', 'mode': 'rw'},
+            }
+        )
+
+        if ret:
+            _LOGGER.info("Start homeassistant %s with version %s",
+                         self.image, self.version)
+
+        return ret
+
+    def _execute_command(self, command):
+        """Create a temporary container and run command.
+
+        Need run inside executor.
+        """
+        return self._docker.run_command(
+            self.image,
+            command,
+            detach=True,
+            stdout=True,
+            stderr=True,
+            environment={
+                'TZ': self._config.timezone,
+            },
+            volumes={
+                str(self._config.path_extern_config):
+                    {'bind': '/config', 'mode': 'ro'},
+                str(self._config.path_extern_ssl):
+                    {'bind': '/ssl', 'mode': 'ro'},
+            }
+        )
+
+    def is_initialize(self):
+        """Return True if docker container exists."""
+        return self._loop.run_in_executor(None, self._is_initialize)
+
+    def _is_initialize(self):
+        """Return True if docker container exists.
+
+        Need run inside executor.
+        """
+        try:
+            self._docker.containers.get(self.name)
+        except docker.errors.DockerException:
+            return False
+
+        return True

hassio/docker/interface.py

@@ -0,0 +1,349 @@
+"""Interface class for HassIO docker object."""
+import asyncio
+from contextlib import suppress
+import logging
+
+import docker
+
+from .utils import docker_process
+from .stats import DockerStats
+from ..const import LABEL_VERSION, LABEL_ARCH
+from ..coresys import CoreSysAttributes
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class DockerInterface(CoreSysAttributes):
+    """Docker hassio interface."""
+
+    def __init__(self, coresys):
+        """Initialize docker base wrapper."""
+        self.coresys = coresys
+        self._meta = None
+        self.lock = asyncio.Lock(loop=self._loop)
+
+    @property
+    def timeout(self):
+        """Return timeout for docker actions."""
+        return 30
+
+    @property
+    def name(self):
+        """Return name of docker container."""
+        return None
+
+    @property
+    def image(self):
+        """Return name of docker image."""
+        if not self._meta:
+            return None
+        return self._meta['Config']['Image']
+
+    @property
+    def version(self):
+        """Return version of docker image."""
+        if self._meta and LABEL_VERSION in self._meta['Config']['Labels']:
+            return self._meta['Config']['Labels'][LABEL_VERSION]
+        return None
+
+    @property
+    def arch(self):
+        """Return arch of docker image."""
+        if self._meta and LABEL_ARCH in self._meta['Config']['Labels']:
+            return self._meta['Config']['Labels'][LABEL_ARCH]
+        return None
+
+    @property
+    def in_progress(self):
+        """Return True if a task is in progress."""
+        return self.lock.locked()
+
+    @docker_process
+    def install(self, tag):
+        """Pull docker image."""
+        return self._loop.run_in_executor(None, self._install, tag)
+
+    def _install(self, tag):
+        """Pull docker image.
+
+        Need run inside executor.
+        """
+        try:
+            _LOGGER.info("Pull image %s tag %s.", self.image, tag)
+            image = self._docker.images.pull(f"{self.image}:{tag}")
+
+            image.tag(self.image, tag='latest')
+            self._meta = image.attrs
+        except docker.errors.APIError as err:
+            _LOGGER.error("Can't install %s:%s -> %s.", self.image, tag, err)
+            return False
+
+        _LOGGER.info("Tag image %s with version %s as latest", self.image, tag)
+        return True
+
+    def exists(self):
+        """Return True if docker image exists in local repo."""
+        return self._loop.run_in_executor(None, self._exists)
+
+    def _exists(self):
+        """Return True if docker image exists in local repo.
+
+        Need run inside executor.
+        """
+        try:
+            image = self._docker.images.get(self.image)
+            assert f"{self.image}:{self.version}" in image.tags
+        except (docker.errors.DockerException, AssertionError):
+            return False
+
+        return True
+
+    def is_running(self):
+        """Return True if docker is Running.
+
+        Return a Future.
+        """
+        return self._loop.run_in_executor(None, self._is_running)
+
+    def _is_running(self):
+        """Return True if docker is Running.
+
+        Need run inside executor.
+        """
+        try:
+            container = self._docker.containers.get(self.name)
+            image = self._docker.images.get(self.image)
+        except docker.errors.DockerException:
+            return False
+
+        # container is not running
+        if container.status != 'running':
+            return False
+
+        # we run on a old image, stop and start it
+        if container.image.id != image.id:
+            return False
+
+        return True
+
+    @docker_process
+    def attach(self):
+        """Attach to running docker container."""
+        return self._loop.run_in_executor(None, self._attach)
+
+    def _attach(self):
+        """Attach to running docker container.
+
+        Need run inside executor.
+        """
+        try:
+            if self.image:
+                self._meta = self._docker.images.get(self.image).attrs
+            else:
+                self._meta = self._docker.containers.get(self.name).attrs
+        except docker.errors.DockerException:
+            return False
+
+        _LOGGER.info(
+            "Attach to image %s with version %s", self.image, self.version)
+
+        return True
+
+    @docker_process
+    def run(self):
+        """Run docker image."""
+        return self._loop.run_in_executor(None, self._run)
+
+    def _run(self):
+        """Run docker image.
+
+        Need run inside executor.
+        """
+        raise NotImplementedError()
+
+    @docker_process
+    def stop(self):
+        """Stop/remove docker container."""
+        return self._loop.run_in_executor(None, self._stop)
+
+    def _stop(self):
+        """Stop/remove and remove docker container.
+
+        Need run inside executor.
+        """
+        try:
+            container = self._docker.containers.get(self.name)
+        except docker.errors.DockerException:
+            return False
+
+        if container.status == 'running':
+            _LOGGER.info("Stop %s docker application", self.image)
+            with suppress(docker.errors.DockerException):
+                container.stop(timeout=self.timeout)
+
+        with suppress(docker.errors.DockerException):
+            _LOGGER.info("Clean %s docker application", self.image)
+            container.remove(force=True)
+
+        return True
+
+    @docker_process
+    def remove(self):
+        """Remove docker images."""
+        return self._loop.run_in_executor(None, self._remove)
+
+    def _remove(self):
+        """remove docker images.
+
+        Need run inside executor.
+        """
+        # cleanup container
+        self._stop()
+
+        _LOGGER.info(
+            "Remove docker %s with latest and %s", self.image, self.version)
+
+        try:
+            with suppress(docker.errors.ImageNotFound):
+                self._docker.images.remove(
+                    image=f"{self.image}:latest", force=True)
+
+            with suppress(docker.errors.ImageNotFound):
+                self._docker.images.remove(
+                    image=f"{self.image}:{self.version}", force=True)
+
+        except docker.errors.DockerException as err:
+            _LOGGER.warning("Can't remove image %s: %s", self.image, err)
+            return False
+
+        self._meta = None
+        return True
+
+    @docker_process
+    def update(self, tag):
+        """Update a docker image."""
+        return self._loop.run_in_executor(None, self._update, tag)
+
+    def _update(self, tag):
+        """Update a docker image.
+
+        Need run inside executor.
+        """
+        _LOGGER.info(
+            "Update docker %s with %s:%s", self.version, self.image, tag)
+
+        # update docker image
+        if not self._install(tag):
+            return False
+
+        # stop container & cleanup
+        self._stop()
+        self._cleanup()
+
+        return True
+
+    def logs(self):
+        """Return docker logs of container.
+
+        Return a Future.
+        """
+        return self._loop.run_in_executor(None, self._logs)
+
+    def _logs(self):
+        """Return docker logs of container.
+
+        Need run inside executor.
+        """
+        try:
+            container = self._docker.containers.get(self.name)
+        except docker.errors.DockerException:
+            return b""
+
+        try:
+            return container.logs(tail=100, stdout=True, stderr=True)
+        except docker.errors.DockerException as err:
+            _LOGGER.warning("Can't grap logs from %s: %s", self.image, err)
+
+    @docker_process
+    def restart(self):
+        """Restart docker container."""
+        return self._loop.run_in_executor(None, self._restart)
+
+    def _restart(self):
+        """Restart docker container.
+
+        Need run inside executor.
+        """
+        try:
+            container = self._docker.containers.get(self.name)
+        except docker.errors.DockerException:
+            return False
+
+        _LOGGER.info("Restart %s", self.image)
+
+        try:
+            container.restart(timeout=self.timeout)
+        except docker.errors.DockerException as err:
+            _LOGGER.warning("Can't restart %s: %s", self.image, err)
+            return False
+
+        return True
+
+    @docker_process
+    def cleanup(self):
+        """Check if old version exists and cleanup."""
+        return self._loop.run_in_executor(None, self._cleanup)
+
+    def _cleanup(self):
+        """Check if old version exists and cleanup.
+
+        Need run inside executor.
+        """
+        try:
+            latest = self._docker.images.get(self.image)
+        except docker.errors.DockerException:
+            _LOGGER.warning("Can't find %s for cleanup", self.image)
+            return False
+
+        for image in self._docker.images.list(name=self.image):
+            if latest.id == image.id:
+                continue
+
+            with suppress(docker.errors.DockerException):
+                _LOGGER.info("Cleanup docker images: %s", image.tags)
+                self._docker.images.remove(image.id, force=True)
+
+        return True
+
+    @docker_process
+    def execute_command(self, command):
+        """Create a temporary container and run command."""
+        return self._loop.run_in_executor(None, self._execute_command, command)
+
+    def _execute_command(self, command):
+        """Create a temporary container and run command.
+
+        Need run inside executor.
+        """
+        raise NotImplementedError()
+
+    def stats(self):
+        """Read and return stats from container."""
+        return self._loop.run_in_executor(None, self._stats)
+
+    def _stats(self):
+        """Create a temporary container and run command.
+
+        Need run inside executor.
+        """
+        try:
+            container = self._docker.containers.get(self.name)
+        except docker.errors.DockerException:
+            return None
+
+        try:
+            stats = container.stats(stream=False)
+            return DockerStats(stats)
+        except docker.errors.DockerException as err:
+            _LOGGER.error("Can't read stats from %s: %s", self.name, err)
+            return None

hassio/docker/network.py

@@ -0,0 +1,93 @@
+"""Internal network manager for HassIO."""
+import logging
+
+import docker
+
+from ..const import DOCKER_NETWORK_MASK, DOCKER_NETWORK, DOCKER_NETWORK_RANGE
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class DockerNetwork(object):
+    """Internal HassIO Network.
+
+    This class is not AsyncIO safe!
+    """
+
+    def __init__(self, dock):
+        """Initialize internal hassio network."""
+        self.docker = dock
+        self.network = self._get_network()
+
+    @property
+    def name(self):
+        """Return name of network."""
+        return DOCKER_NETWORK
+
+    @property
+    def containers(self):
+        """Return of connected containers from network."""
+        return self.network.containers
+
+    @property
+    def gateway(self):
+        """Return gateway of the network."""
+        return DOCKER_NETWORK_MASK[1]
+
+    @property
+    def supervisor(self):
+        """Return supervisor of the network."""
+        return DOCKER_NETWORK_MASK[2]
+
+    def _get_network(self):
+        """Get HassIO network."""
+        try:
+            return self.docker.networks.get(DOCKER_NETWORK)
+        except docker.errors.NotFound:
+            _LOGGER.info("Can't find HassIO network, create new network")
+
+        ipam_pool = docker.types.IPAMPool(
+            subnet=str(DOCKER_NETWORK_MASK),
+            gateway=str(self.gateway),
+            iprange=str(DOCKER_NETWORK_RANGE)
+        )
+
+        ipam_config = docker.types.IPAMConfig(pool_configs=[ipam_pool])
+
+        return self.docker.networks.create(
+            DOCKER_NETWORK, driver='bridge', ipam=ipam_config,
+            enable_ipv6=False, options={
+                "com.docker.network.bridge.name": DOCKER_NETWORK,
+            })
+
+    def attach_container(self, container, alias=None, ipv4=None):
+        """Attach container to hassio network.
+
+        Need run inside executor.
+        """
+        ipv4 = str(ipv4) if ipv4 else None
+
+        try:
+            self.network.connect(container, aliases=alias, ipv4_address=ipv4)
+        except docker.errors.APIError as err:
+            _LOGGER.error("Can't link container to hassio-net: %s", err)
+            return False
+
+        self.network.reload()
+        return True
+
+    def detach_default_bridge(self, container):
+        """Detach default docker bridge.
+
+        Need run inside executor.
+        """
+        try:
+            default_network = self.docker.networks.get('bridge')
+            default_network.disconnect(container)
+
+        except docker.errors.NotFound:
+            return
+
+        except docker.errors.APIError as err:
+            _LOGGER.warning(
+                "Can't disconnect container from default: %s", err)

hassio/docker/stats.py

@@ -0,0 +1,90 @@
+"""Calc & represent docker stats data."""
+from contextlib import suppress
+
+
+class DockerStats(object):
+    """Hold stats data from container inside."""
+
+    def __init__(self, stats):
+        """Initialize docker stats."""
+        self._cpu = 0.0
+        self._network_rx = 0
+        self._network_tx = 0
+        self._blk_read = 0
+        self._blk_write = 0
+
+        try:
+            self._memory_usage = stats['memory_stats']['usage']
+            self._memory_limit = stats['memory_stats']['limit']
+        except KeyError:
+            self._memory_usage = 0
+            self._memory_limit = 0
+
+        with suppress(KeyError):
+            self._calc_cpu_percent(stats)
+
+        with suppress(KeyError):
+            self._calc_network(stats['networks'])
+
+        with suppress(KeyError):
+            self._calc_block_io(stats['blkio_stats'])
+
+    def _calc_cpu_percent(self, stats):
+        """Calculate CPU percent."""
+        cpu_delta = stats['cpu_stats']['cpu_usage']['total_usage'] - \
+            stats['precpu_stats']['cpu_usage']['total_usage']
+        system_delta = stats['cpu_stats']['system_cpu_usage'] - \
+            stats['precpu_stats']['system_cpu_usage']
+
+        if system_delta > 0.0 and cpu_delta > 0.0:
+            self._cpu = (cpu_delta / system_delta) * \
+                len(stats['cpu_stats']['cpu_usage']['percpu_usage']) * 100.0
+
+    def _calc_network(self, networks):
+        """Calculate Network IO stats."""
+        for _, stats in networks.items():
+            self._network_rx += stats['rx_bytes']
+            self._network_tx += stats['tx_bytes']
+
+    def _calc_block_io(self, blkio):
+        """Calculate block IO stats."""
+        for stats in blkio['io_service_bytes_recursive']:
+            if stats['op'] == 'Read':
+                self._blk_read += stats['value']
+            elif stats['op'] == 'Write':
+                self._blk_write += stats['value']
+
+    @property
+    def cpu_percent(self):
+        """Return CPU percent."""
+        return self._cpu
+
+    @property
+    def memory_usage(self):
+        """Return memory usage."""
+        return self._memory_usage
+
+    @property
+    def memory_limit(self):
+        """Return memory limit."""
+        return self._memory_limit
+
+    @property
+    def network_rx(self):
+        """Return network rx stats."""
+        return self._network_rx
+
+    @property
+    def network_tx(self):
+        """Return network rx stats."""
+        return self._network_tx
+
+    @property
+    def blk_read(self):
+        """Return block IO read stats."""
+        return self._blk_read
+
+    @property
+    def blk_write(self):
+        """Return block IO write stats."""
+        return self._blk_write

hassio/docker/supervisor.py

@@ -0,0 +1,41 @@
+"""Init file for HassIO docker object."""
+import logging
+import os
+
+import docker
+
+from .interface import DockerInterface
+from ..coresys import CoreSysAttributes
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class DockerSupervisor(DockerInterface, CoreSysAttributes):
+    """Docker hassio wrapper for HomeAssistant."""
+
+    @property
+    def name(self):
+        """Return name of docker container."""
+        return os.environ['SUPERVISOR_NAME']
+
+    def _attach(self):
+        """Attach to running docker container.
+
+        Need run inside executor.
+        """
+        try:
+            container = self._docker.containers.get(self.name)
+        except docker.errors.DockerException:
+            return False
+
+        self._meta = container.attrs
+        _LOGGER.info("Attach to supervisor %s with version %s",
+                     self.image, self.version)
+
+        # if already attach
+        if container in self._docker.network.containers:
+            return True
+
+        # attach to network
+        return self._docker.network.attach_container(
+            container, alias=['hassio'], ipv4=self._docker.network.supervisor)

hassio/docker/utils.py

@@ -0,0 +1,20 @@
+"""HassIO docker utilitys."""
+import logging
+
+_LOGGER = logging.getLogger(__name__)
+
+
+# pylint: disable=protected-access
+def docker_process(method):
+    """Wrap function with only run once."""
+    async def wrap_api(api, *args, **kwargs):
+        """Return api wrapper."""
+        if api.lock.locked():
+            _LOGGER.error(
+                "Can't excute %s while a task is in progress", method.__name__)
+            return False
+
+        async with api.lock:
+            return await method(api, *args, **kwargs)
+
+    return wrap_api

hassio/homeassistant.py

@@ -0,0 +1,287 @@
+"""HomeAssistant control object."""
+import asyncio
+import logging
+import os
+import re
+
+import aiohttp
+from aiohttp.hdrs import CONTENT_TYPE
+
+from .const import (
+    FILE_HASSIO_HOMEASSISTANT, ATTR_IMAGE, ATTR_LAST_VERSION, ATTR_UUID,
+    ATTR_BOOT, ATTR_PASSWORD, ATTR_PORT, ATTR_SSL, ATTR_WATCHDOG,
+    HEADER_HA_ACCESS, CONTENT_TYPE_JSON)
+from .coresys import CoreSysAttributes
+from .docker.homeassistant import DockerHomeAssistant
+from .utils import convert_to_ascii
+from .utils.json import JsonConfig
+from .validate import SCHEMA_HASS_CONFIG
+
+_LOGGER = logging.getLogger(__name__)
+
+RE_YAML_ERROR = re.compile(r"homeassistant\.util\.yaml")
+
+
+class HomeAssistant(JsonConfig, CoreSysAttributes):
+    """Hass core object for handle it."""
+
+    def __init__(self, coresys):
+        """Initialize hass object."""
+        super().__init__(FILE_HASSIO_HOMEASSISTANT, SCHEMA_HASS_CONFIG)
+        self.coresys = coresys
+        self.instance = DockerHomeAssistant(coresys)
+
+    async def load(self):
+        """Prepare HomeAssistant object."""
+        if await self.instance.attach():
+            return
+
+        _LOGGER.info("No HomeAssistant docker %s found.", self.image)
+        await self.install_landingpage()
+
+    @property
+    def api_ip(self):
+        """Return IP of HomeAssistant instance."""
+        return self._docker.network.gateway
+
+    @property
+    def api_port(self):
+        """Return network port to home-assistant instance."""
+        return self._data[ATTR_PORT]
+
+    @api_port.setter
+    def api_port(self, value):
+        """Set network port for home-assistant instance."""
+        self._data[ATTR_PORT] = value
+
+    @property
+    def api_password(self):
+        """Return password for home-assistant instance."""
+        return self._data.get(ATTR_PASSWORD)
+
+    @api_password.setter
+    def api_password(self, value):
+        """Set password for home-assistant instance."""
+        self._data[ATTR_PASSWORD] = value
+
+    @property
+    def api_ssl(self):
+        """Return if we need ssl to home-assistant instance."""
+        return self._data[ATTR_SSL]
+
+    @api_ssl.setter
+    def api_ssl(self, value):
+        """Set SSL for home-assistant instance."""
+        self._data[ATTR_SSL] = value
+
+    @property
+    def api_url(self):
+        """Return API url to Home-Assistant."""
+        return "{}://{}:{}".format(
+            'https' if self.api_ssl else 'http', self.api_ip, self.api_port
+        )
+
+    @property
+    def watchdog(self):
+        """Return True if the watchdog should protect Home-Assistant."""
+        return self._data[ATTR_WATCHDOG]
+
+    @watchdog.setter
+    def watchdog(self, value):
+        """Return True if the watchdog should protect Home-Assistant."""
+        self._data[ATTR_WATCHDOG] = value
+
+    @property
+    def version(self):
+        """Return version of running homeassistant."""
+        return self.instance.version
+
+    @property
+    def last_version(self):
+        """Return last available version of homeassistant."""
+        if self.is_custom_image:
+            return self._data.get(ATTR_LAST_VERSION)
+        return self._updater.version_homeassistant
+
+    @last_version.setter
+    def last_version(self, value):
+        """Set last available version of homeassistant."""
+        if value:
+            self._data[ATTR_LAST_VERSION] = value
+        else:
+            self._data.pop(ATTR_LAST_VERSION, None)
+
+    @property
+    def image(self):
+        """Return image name of hass containter."""
+        if self._data.get(ATTR_IMAGE):
+            return self._data[ATTR_IMAGE]
+        return os.environ['HOMEASSISTANT_REPOSITORY']
+
+    @image.setter
+    def image(self, value):
+        """Set image name of hass containter."""
+        if value:
+            self._data[ATTR_IMAGE] = value
+        else:
+            self._data.pop(ATTR_IMAGE, None)
+
+    @property
+    def is_custom_image(self):
+        """Return True if a custom image is used."""
+        return all(attr in self._data for attr in
+                   (ATTR_IMAGE, ATTR_LAST_VERSION))
+
+    @property
+    def boot(self):
+        """Return True if home-assistant boot is enabled."""
+        return self._data[ATTR_BOOT]
+
+    @boot.setter
+    def boot(self, value):
+        """Set home-assistant boot options."""
+        self._data[ATTR_BOOT] = value
+
+    @property
+    def uuid(self):
+        """Return a UUID of this HomeAssistant."""
+        return self._data[ATTR_UUID]
+
+    async def install_landingpage(self):
+        """Install a landingpage."""
+        _LOGGER.info("Setup HomeAssistant landingpage")
+        while True:
+            if await self.instance.install('landingpage'):
+                break
+            _LOGGER.warning("Fails install landingpage, retry after 60sec")
+            await asyncio.sleep(60, loop=self._loop)
+
+        # run landingpage after installation
+        await self.instance.run()
+
+    async def install(self):
+        """Install a landingpage."""
+        _LOGGER.info("Setup HomeAssistant")
+        while True:
+            # read homeassistant tag and install it
+            if not self.last_version:
+                await self._updater.reload()
+
+            tag = self.last_version
+            if tag and await self.instance.install(tag):
+                break
+            _LOGGER.warning("Error on install HomeAssistant. Retry in 60sec")
+            await asyncio.sleep(60, loop=self._loop)
+
+        # finishing
+        _LOGGER.info("HomeAssistant docker now installed")
+        if self.boot:
+            await self.instance.run()
+        await self.instance.cleanup()
+
+    async def update(self, version=None):
+        """Update HomeAssistant version."""
+        version = version or self.last_version
+        running = await self.instance.is_running()
+        exists = await self.instance.exists()
+
+        if exists and version == self.instance.version:
+            _LOGGER.info("Version %s is already installed", version)
+            return False
+
+        try:
+            return await self.instance.update(version)
+        finally:
+            if running:
+                await self.instance.run()
+
+    def run(self):
+        """Run HomeAssistant docker.
+
+        Return a coroutine.
+        """
+        return self.instance.run()
+
+    def stop(self):
+        """Stop HomeAssistant docker.
+
+        Return a coroutine.
+        """
+        return self.instance.stop()
+
+    def restart(self):
+        """Restart HomeAssistant docker.
+
+        Return a coroutine.
+        """
+        return self.instance.restart()
+
+    def logs(self):
+        """Get HomeAssistant docker logs.
+
+        Return a coroutine.
+        """
+        return self.instance.logs()
+
+    def stats(self):
+        """Return stats of HomeAssistant.
+
+        Return a coroutine.
+        """
+        return self.instance.stats()
+
+    def is_running(self):
+        """Return True if docker container is running.
+
+        Return a coroutine.
+        """
+        return self.instance.is_running()
+
+    def is_initialize(self):
+        """Return True if a docker container is exists.
+
+        Return a coroutine.
+        """
+        return self.instance.is_initialize()
+
+    @property
+    def in_progress(self):
+        """Return True if a task is in progress."""
+        return self.instance.in_progress
+
+    async def check_config(self):
+        """Run homeassistant config check."""
+        exit_code, log = await self.instance.execute_command(
+            "python3 -m homeassistant -c /config --script check_config"
+        )
+
+        # if not valid
+        if exit_code is None:
+            return (False, "")
+
+        # parse output
+        log = convert_to_ascii(log)
+        if exit_code != 0 or RE_YAML_ERROR.search(log):
+            return (False, log)
+        return (True, log)
+
+    async def check_api_state(self):
+        """Check if Home-Assistant up and running."""
+        url = f"{self.api_url}/api/"
+        header = {CONTENT_TYPE: CONTENT_TYPE_JSON}
+
+        if self.api_password:
+            header.update({HEADER_HA_ACCESS: self.api_password})
+
+        try:
+            # pylint: disable=bad-continuation
+            async with self._websession_ssl.get(
+                    url, headers=header, timeout=30) as request:
+                status = request.status
+
+        except (asyncio.TimeoutError, aiohttp.ClientError):
+            return False
+
+        if status not in (200, 201):
+            _LOGGER.warning("Home-Assistant API config missmatch")
+        return True

hassio/misc/__init__.py

@@ -0,0 +1 @@
+"""Special object and tools for Hass.io."""

hassio/misc/dns.py

@@ -0,0 +1,42 @@
+"""Setup the internal DNS service for host applications."""
+import asyncio
+import logging
+import shlex
+
+_LOGGER = logging.getLogger(__name__)
+
+COMMAND = "socat UDP-RECVFROM:53,fork UDP-SENDTO:127.0.0.11:53"
+
+
+class DNSForward(object):
+    """Manage DNS forwarding to internal DNS."""
+
+    def __init__(self, loop):
+        """Initialize DNS forwarding."""
+        self.loop = loop
+        self.proc = None
+
+    async def start(self):
+        """Start DNS forwarding."""
+        try:
+            self.proc = await asyncio.create_subprocess_exec(
+                *shlex.split(COMMAND),
+                stdin=asyncio.subprocess.DEVNULL,
+                stdout=asyncio.subprocess.DEVNULL,
+                stderr=asyncio.subprocess.DEVNULL,
+                loop=self.loop
+            )
+        except OSError as err:
+            _LOGGER.error("Can't start DNS forwarding: %s", err)
+        else:
+            _LOGGER.info("Start DNS port forwarding for host add-ons")
+
+    async def stop(self):
+        """Stop DNS forwarding."""
+        if not self.proc:
+            _LOGGER.warning("DNS forwarding is not running!")
+            return
+
+        self.proc.kill()
+        await self.proc.wait()
+        _LOGGER.info("Stop DNS forwarding")

hassio/misc/hardware.py

@@ -0,0 +1,121 @@
+"""Read hardware info from system."""
+from datetime import datetime
+import logging
+from pathlib import Path
+import re
+
+import pyudev
+
+from ..const import ATTR_NAME, ATTR_TYPE, ATTR_DEVICES
+
+_LOGGER = logging.getLogger(__name__)
+
+ASOUND_CARDS = Path("/proc/asound/cards")
+RE_CARDS = re.compile(r"(\d+) \[(\w*) *\]: (.*\w)")
+
+ASOUND_DEVICES = Path("/proc/asound/devices")
+RE_DEVICES = re.compile(r"\[.*(\d+)- (\d+).*\]: ([\w ]*)")
+
+PROC_STAT = Path("/proc/stat")
+RE_BOOT_TIME = re.compile(r"btime (\d+)")
+
+GPIO_DEVICES = Path("/sys/class/gpio")
+RE_TTY = re.compile(r"tty[A-Z]+")
+
+
+class Hardware(object):
+    """Represent a interface to procfs, sysfs and udev."""
+
+    def __init__(self):
+        """Init hardware object."""
+        self.context = pyudev.Context()
+
+    @property
+    def serial_devices(self):
+        """Return all serial and connected devices."""
+        dev_list = set()
+        for device in self.context.list_devices(subsystem='tty'):
+            if 'ID_VENDOR' in device or RE_TTY.search(device.device_node):
+                dev_list.add(device.device_node)
+
+        return dev_list
+
+    @property
+    def input_devices(self):
+        """Return all input devices."""
+        dev_list = set()
+        for device in self.context.list_devices(subsystem='input'):
+            if 'NAME' in device:
+                dev_list.add(device['NAME'].replace('"', ''))
+
+        return dev_list
+
+    @property
+    def disk_devices(self):
+        """Return all disk devices."""
+        dev_list = set()
+        for device in self.context.list_devices(subsystem='block'):
+            if device.device_node.startswith('/dev/sd'):
+                dev_list.add(device.device_node)
+
+        return dev_list
+
+    @property
+    def audio_devices(self):
+        """Return all available audio interfaces."""
+        try:
+            with ASOUND_CARDS.open('r') as cards_file:
+                cards = cards_file.read()
+            with ASOUND_DEVICES.open('r') as devices_file:
+                devices = devices_file.read()
+        except OSError as err:
+            _LOGGER.error("Can't read asound data: %s", err)
+            return {}
+
+        audio_list = {}
+
+        # parse cards
+        for match in RE_CARDS.finditer(cards):
+            audio_list[match.group(1)] = {
+                ATTR_NAME: match.group(3),
+                ATTR_TYPE: match.group(2),
+                ATTR_DEVICES: {},
+            }
+
+        # parse devices
+        for match in RE_DEVICES.finditer(devices):
+            try:
+                audio_list[match.group(1)][ATTR_DEVICES][match.group(2)] = \
+                    match.group(3)
+            except KeyError:
+                _LOGGER.warning("Wrong audio device found %s", match.group(0))
+                continue
+
+        return audio_list
+
+    @property
+    def gpio_devices(self):
+        """Return list of GPIO interface on device."""
+        dev_list = set()
+        for interface in GPIO_DEVICES.glob("gpio*"):
+            dev_list.add(interface.name)
+
+        return dev_list
+
+    @property
+    def last_boot(self):
+        """Return last boot time."""
+        try:
+            with PROC_STAT.open("r") as stat_file:
+                stats = stat_file.read()
+        except OSError as err:
+            _LOGGER.error("Can't read stat data: %s", err)
+            return None
+
+        # parse stat file
+        found = RE_BOOT_TIME.search(stats)
+        if not found:
+            _LOGGER.error("Can't found last boot time!")
+            return None
+
+        return datetime.utcfromtimestamp(int(found.group(1)))

hassio/misc/host_control.py

@@ -5,7 +5,7 @@ import logging
 
 import async_timeout
 
-from .const import (
+from ..const import (
     SOCKET_HC, ATTR_LAST_VERSION, ATTR_VERSION, ATTR_TYPE, ATTR_FEATURES,
     ATTR_HOSTNAME, ATTR_OS)
 
@@ -17,6 +17,7 @@ UNKNOWN = 'unknown'
 FEATURES_SHUTDOWN = 'shutdown'
 FEATURES_REBOOT = 'reboot'
 FEATURES_UPDATE = 'update'
+FEATURES_HOSTNAME = 'hostname'
 FEATURES_NETWORK_INFO = 'network_info'
 FEATURES_NETWORK_CONTROL = 'network_control'
 
@@ -117,3 +118,7 @@ class HostControl(object):
         if version:
             return self._send_command("update {}".format(version))
         return self._send_command("update")
+
+    def set_hostname(self, hostname):
+        """Update hostname on host."""
+        return self._send_command("hostname {}".format(hostname))

hassio/misc/scheduler.py

@@ -0,0 +1,75 @@
+"""Schedule for HassIO."""
+import logging
+from datetime import date, datetime, time, timedelta
+
+_LOGGER = logging.getLogger(__name__)
+
+INTERVAL = 'interval'
+REPEAT = 'repeat'
+CALL = 'callback'
+TASK = 'task'
+
+
+class Scheduler(object):
+    """Schedule task inside HassIO."""
+
+    def __init__(self, loop):
+        """Initialize task schedule."""
+        self.loop = loop
+        self._data = {}
+        self.suspend = False
+
+    def register_task(self, coro_callback, interval, repeat=True):
+        """Schedule a coroutine.
+
+        The coroutien need to be a callback without arguments.
+        """
+        task_id = hash(coro_callback)
+
+        # generate data
+        opts = {
+            CALL: coro_callback,
+            INTERVAL: interval,
+            REPEAT: repeat,
+        }
+
+        # schedule task
+        self._data[task_id] = opts
+        self._schedule_task(interval, task_id)
+
+        return task_id
+
+    def _run_task(self, task_id):
+        """Run a scheduled task."""
+        data = self._data[task_id]
+
+        if not self.suspend:
+            self.loop.create_task(data[CALL]())
+
+        if data[REPEAT]:
+            self._schedule_task(data[INTERVAL], task_id)
+        else:
+            self._data.pop(task_id)
+
+    def _schedule_task(self, interval, task_id):
+        """Schedule a task on loop."""
+        if isinstance(interval, (int, float)):
+            job = self.loop.call_later(interval, self._run_task, task_id)
+        elif isinstance(interval, time):
+            today = datetime.combine(date.today(), interval)
+            tomorrow = datetime.combine(
+                date.today() + timedelta(days=1), interval)
+
+            # check if we run it today or next day
+            if today > datetime.today():
+                calc = today
+            else:
+                calc = tomorrow
+
+            job = self.loop.call_at(calc.timestamp(), self._run_task, task_id)
+        else:
+            _LOGGER.fatal("Unknow interval %s (type: %s) for scheduler %s",
+                          interval, type(interval), task_id)
+
+        # Store job
+        self._data[task_id][TASK] = job

hassio/scheduler.py

@@ -1,63 +0,0 @@
-"""Schedule for HassIO."""
-import logging
-
-_LOGGER = logging.getLogger(__name__)
-
-SEC = 'seconds'
-REPEAT = 'repeat'
-CALL = 'callback'
-TASK = 'task'
-
-
-class Scheduler(object):
-    """Schedule task inside HassIO."""
-
-    def __init__(self, loop):
-        """Initialize task schedule."""
-        self.loop = loop
-        self._data = {}
-        self._stop = False
-
-    def stop(self):
-        """Stop to execute tasks in scheduler."""
-        self._stop = True
-
-    def register_task(self, coro_callback, seconds, repeat=True,
-                      now=False):
-        """Schedule a coroutine.
-
-        The coroutien need to be a callback without arguments.
-        """
-        idx = hash(coro_callback)
-
-        # generate data
-        opts = {
-            CALL: coro_callback,
-            SEC: seconds,
-            REPEAT: repeat,
-        }
-        self._data[idx] = opts
-
-        # schedule task
-        if now:
-            self._run_task(idx)
-        else:
-            task = self.loop.call_later(seconds, self._run_task, idx)
-            self._data[idx][TASK] = task
-
-        return idx
-
-    def _run_task(self, idx):
-        """Run a scheduled task."""
-        data = self._data.pop(idx)
-
-        # stop execute tasks
-        if self._stop:
-            return
-
-        self.loop.create_task(data[CALL]())
-
-        if data[REPEAT]:
-            task = self.loop.call_later(data[SEC], self._run_task, idx)
-            data[TASK] = task
-            self._data[idx] = data

hassio/snapshots/__init__.py

@@ -0,0 +1,325 @@
+"""Snapshot system control."""
+import asyncio
+from datetime import datetime
+import logging
+from pathlib import Path
+import tarfile
+
+from .snapshot import Snapshot
+from .utils import create_slug
+from ..const import (
+    ATTR_SLUG, FOLDER_HOMEASSISTANT, SNAPSHOT_FULL, SNAPSHOT_PARTIAL)
+from ..coresys import CoreSysAttributes
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class SnapshotsManager(CoreSysAttributes):
+    """Manage snapshots."""
+
+    def __init__(self, coresys):
+        """Initialize a snapshot manager."""
+        self.coresys = coresys
+        self.snapshots_obj = {}
+        self.lock = asyncio.Lock(loop=coresys.loop)
+
+    @property
+    def list_snapshots(self):
+        """Return a list of all snapshot object."""
+        return set(self.snapshots_obj.values())
+
+    def get(self, slug):
+        """Return snapshot object."""
+        return self.snapshots_obj.get(slug)
+
+    def _create_snapshot(self, name, sys_type):
+        """Initialize a new snapshot object from name."""
+        date_str = datetime.utcnow().isoformat()
+        slug = create_slug(name, date_str)
+        tar_file = Path(self._config.path_backup, "{}.tar".format(slug))
+
+        # init object
+        snapshot = Snapshot(self.coresys, tar_file)
+        snapshot.create(slug, name, date_str, sys_type)
+
+        # set general data
+        snapshot.store_homeassistant()
+        snapshot.store_repositories()
+
+        return snapshot
+
+    def load(self):
+        """Load exists snapshots data.
+
+        Return a coroutine.
+        """
+        return self.reload()
+
+    async def reload(self):
+        """Load exists backups."""
+        self.snapshots_obj = {}
+
+        async def _load_snapshot(tar_file):
+            """Internal function to load snapshot."""
+            snapshot = Snapshot(self.coresys, tar_file)
+            if await snapshot.load():
+                self.snapshots_obj[snapshot.slug] = snapshot
+
+        tasks = [_load_snapshot(tar_file) for tar_file in
+                 self._config.path_backup.glob("*.tar")]
+
+        _LOGGER.info("Found %d snapshot files", len(tasks))
+        if tasks:
+            await asyncio.wait(tasks, loop=self._loop)
+
+    def remove(self, snapshot):
+        """Remove a snapshot."""
+        try:
+            snapshot.tar_file.unlink()
+            self.snapshots_obj.pop(snapshot.slug, None)
+        except OSError as err:
+            _LOGGER.error("Can't remove snapshot %s: %s", snapshot.slug, err)
+            return False
+
+        return True
+
+    async def do_snapshot_full(self, name=""):
+        """Create a full snapshot."""
+        if self.lock.locked():
+            _LOGGER.error("It is already a snapshot/restore process running")
+            return False
+
+        snapshot = self._create_snapshot(name, SNAPSHOT_FULL)
+        _LOGGER.info("Full-Snapshot %s start", snapshot.slug)
+        try:
+            self._scheduler.suspend = True
+            await self.lock.acquire()
+
+            async with snapshot:
+                # snapshot addons
+                tasks = []
+                for addon in self._addons.list_addons:
+                    if not addon.is_installed:
+                        continue
+                    tasks.append(snapshot.import_addon(addon))
+
+                if tasks:
+                    _LOGGER.info("Full-Snapshot %s run %d addons",
+                                 snapshot.slug, len(tasks))
+                    await asyncio.wait(tasks, loop=self._loop)
+
+                # snapshot folders
+                _LOGGER.info("Full-Snapshot %s store folders", snapshot.slug)
+                await snapshot.store_folders()
+
+        except (OSError, ValueError, tarfile.TarError) as err:
+            _LOGGER.info("Full-Snapshot %s error: %s", snapshot.slug, err)
+            return False
+
+        else:
+            _LOGGER.info("Full-Snapshot %s done", snapshot.slug)
+            self.snapshots_obj[snapshot.slug] = snapshot
+            return True
+
+        finally:
+            self._scheduler.suspend = False
+            self.lock.release()
+
+    async def do_snapshot_partial(self, name="", addons=None, folders=None):
+        """Create a partial snapshot."""
+        if self.lock.locked():
+            _LOGGER.error("It is already a snapshot/restore process running")
+            return False
+
+        addons = addons or []
+        folders = folders or []
+        snapshot = self._create_snapshot(name, SNAPSHOT_PARTIAL)
+
+        _LOGGER.info("Partial-Snapshot %s start", snapshot.slug)
+        try:
+            self._scheduler.suspend = True
+            await self.lock.acquire()
+
+            async with snapshot:
+                # snapshot addons
+                tasks = []
+                for slug in addons:
+                    addon = self._addons.get(slug)
+                    if addon.is_installed:
+                        tasks.append(snapshot.import_addon(addon))
+
+                if tasks:
+                    _LOGGER.info("Partial-Snapshot %s run %d addons",
+                                 snapshot.slug, len(tasks))
+                    await asyncio.wait(tasks, loop=self._loop)
+
+                # snapshot folders
+                _LOGGER.info("Partial-Snapshot %s store folders %s",
+                             snapshot.slug, folders)
+                await snapshot.store_folders(folders)
+
+        except (OSError, ValueError, tarfile.TarError) as err:
+            _LOGGER.info("Partial-Snapshot %s error: %s", snapshot.slug, err)
+            return False
+
+        else:
+            _LOGGER.info("Partial-Snapshot %s done", snapshot.slug)
+            self.snapshots_obj[snapshot.slug] = snapshot
+            return True
+
+        finally:
+            self._scheduler.suspend = False
+            self.lock.release()
+
+    async def do_restore_full(self, snapshot):
+        """Restore a snapshot."""
+        if self.lock.locked():
+            _LOGGER.error("It is already a snapshot/restore process running")
+            return False
+
+        if snapshot.sys_type != SNAPSHOT_FULL:
+            _LOGGER.error(
+                "Full-Restore %s is only a partial snapshot!", snapshot.slug)
+            return False
+
+        _LOGGER.info("Full-Restore %s start", snapshot.slug)
+        try:
+            self._scheduler.suspend = True
+            await self.lock.acquire()
+
+            async with snapshot:
+                # stop system
+                tasks = []
+                tasks.append(self._homeassistant.stop())
+
+                for addon in self._addons.list_addons:
+                    if addon.is_installed:
+                        tasks.append(addon.stop())
+
+                await asyncio.wait(tasks, loop=self._loop)
+
+                # restore folders
+                _LOGGER.info("Full-Restore %s restore folders", snapshot.slug)
+                await snapshot.restore_folders()
+
+                # start homeassistant restore
+                _LOGGER.info("Full-Restore %s restore Home-Assistant",
+                             snapshot.slug)
+                snapshot.restore_homeassistant()
+                task_hass = self._loop.create_task(
+                    self._homeassistant.update(snapshot.homeassistant_version))
+
+                # restore repositories
+                _LOGGER.info("Full-Restore %s restore Repositories",
+                             snapshot.slug)
+                await snapshot.restore_repositories()
+
+                # restore addons
+                tasks = []
+                actual_addons = \
+                    set(addon.slug for addon in self._addons.list_addons
+                        if addon.is_installed)
+                restore_addons = \
+                    set(data[ATTR_SLUG] for data in snapshot.addons)
+                remove_addons = actual_addons - restore_addons
+
+                _LOGGER.info("Full-Restore %s restore addons %s, remove %s",
+                             snapshot.slug, restore_addons, remove_addons)
+
+                for slug in remove_addons:
+                    addon = self._addons.get(slug)
+                    if addon:
+                        tasks.append(addon.uninstall())
+                    else:
+                        _LOGGER.warning("Can't remove addon %s", snapshot.slug)
+
+                for slug in restore_addons:
+                    addon = self._addons.get(slug)
+                    if addon:
+                        tasks.append(snapshot.export_addon(addon))
+                    else:
+                        _LOGGER.warning("Can't restore addon %s", slug)
+
+                if tasks:
+                    _LOGGER.info("Full-Restore %s restore addons tasks %d",
+                                 snapshot.slug, len(tasks))
+                    await asyncio.wait(tasks, loop=self._loop)
+
+                # finish homeassistant task
+                _LOGGER.info("Full-Restore %s wait until homeassistant ready",
+                             snapshot.slug)
+                await task_hass
+                await self._homeassistant.run()
+
+        except (OSError, ValueError, tarfile.TarError) as err:
+            _LOGGER.info("Full-Restore %s error: %s", snapshot.slug, err)
+            return False
+
+        else:
+            _LOGGER.info("Full-Restore %s done", snapshot.slug)
+            return True
+
+        finally:
+            self._scheduler.suspend = False
+            self.lock.release()
+
+    async def do_restore_partial(self, snapshot, homeassistant=False,
+                                 addons=None, folders=None):
+        """Restore a snapshot."""
+        if self.lock.locked():
+            _LOGGER.error("It is already a snapshot/restore process running")
+            return False
+
+        addons = addons or []
+        folders = folders or []
+
+        _LOGGER.info("Partial-Restore %s start", snapshot.slug)
+        try:
+            self._scheduler.suspend = True
+            await self.lock.acquire()
+
+            async with snapshot:
+                tasks = []
+
+                if FOLDER_HOMEASSISTANT in folders:
+                    await self._homeassistant.stop()
+
+                if folders:
+                    _LOGGER.info("Partial-Restore %s restore folders %s",
+                                 snapshot.slug, folders)
+                    await snapshot.restore_folders(folders)
+
+                if homeassistant:
+                    _LOGGER.info("Partial-Restore %s restore Home-Assistant",
+                                 snapshot.slug)
+                    snapshot.restore_homeassistant()
+                    tasks.append(self._homeassistant.update(
+                        snapshot.homeassistant_version))
+
+                for slug in addons:
+                    addon = self._addons.get(slug)
+                    if addon:
+                        tasks.append(snapshot.export_addon(addon))
+                    else:
+                        _LOGGER.warning("Can't restore addon %s",
+                                        snapshot.slug)
+
+                if tasks:
+                    _LOGGER.info("Partial-Restore %s run %d tasks",
+                                 snapshot.slug, len(tasks))
+                    await asyncio.wait(tasks, loop=self._loop)
+
+                # make sure homeassistant run agen
+                await self._homeassistant.run()
+
+        except (OSError, ValueError, tarfile.TarError) as err:
+            _LOGGER.info("Partial-Restore %s error: %s", snapshot.slug, err)
+            return False
+
+        else:
+            _LOGGER.info("Partial-Restore %s done", snapshot.slug)
+            return True
+
+        finally:
+            self._scheduler.suspend = False
+            self.lock.release()

hassio/snapshots/snapshot.py

@@ -0,0 +1,380 @@
+"""Represent a snapshot file."""
+import asyncio
+import json
+import logging
+from pathlib import Path
+import tarfile
+from tempfile import TemporaryDirectory
+
+import voluptuous as vol
+from voluptuous.humanize import humanize_error
+
+from .validate import SCHEMA_SNAPSHOT, ALL_FOLDERS
+from .utils import remove_folder
+from ..const import (
+    ATTR_SLUG, ATTR_NAME, ATTR_DATE, ATTR_ADDONS, ATTR_REPOSITORIES,
+    ATTR_HOMEASSISTANT, ATTR_FOLDERS, ATTR_VERSION, ATTR_TYPE, ATTR_IMAGE,
+    ATTR_PORT, ATTR_SSL, ATTR_PASSWORD, ATTR_WATCHDOG, ATTR_BOOT,
+    ATTR_LAST_VERSION)
+from ..coresys import CoreSysAttributes
+from ..utils.json import write_json_file
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class Snapshot(CoreSysAttributes):
+    """A signle hassio snapshot."""
+
+    def __init__(self, coresys, tar_file):
+        """Initialize a snapshot."""
+        self.coresys = coresys
+        self.tar_file = tar_file
+        self._data = {}
+        self._tmp = None
+
+    @property
+    def slug(self):
+        """Return snapshot slug."""
+        return self._data.get(ATTR_SLUG)
+
+    @property
+    def sys_type(self):
+        """Return snapshot type."""
+        return self._data.get(ATTR_TYPE)
+
+    @property
+    def name(self):
+        """Return snapshot name."""
+        return self._data[ATTR_NAME]
+
+    @property
+    def date(self):
+        """Return snapshot date."""
+        return self._data[ATTR_DATE]
+
+    @property
+    def addons(self):
+        """Return snapshot date."""
+        return self._data[ATTR_ADDONS]
+
+    @property
+    def folders(self):
+        """Return list of saved folders."""
+        return self._data[ATTR_FOLDERS]
+
+    @property
+    def repositories(self):
+        """Return snapshot date."""
+        return self._data[ATTR_REPOSITORIES]
+
+    @repositories.setter
+    def repositories(self, value):
+        """Set snapshot date."""
+        self._data[ATTR_REPOSITORIES] = value
+
+    @property
+    def homeassistant_version(self):
+        """Return snapshot homeassistant version."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_VERSION)
+
+    @homeassistant_version.setter
+    def homeassistant_version(self, value):
+        """Set snapshot homeassistant version."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_VERSION] = value
+
+    @property
+    def homeassistant_last_version(self):
+        """Return snapshot homeassistant last version (custom)."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_LAST_VERSION)
+
+    @homeassistant_last_version.setter
+    def homeassistant_last_version(self, value):
+        """Set snapshot homeassistant last version (custom)."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_LAST_VERSION] = value
+
+    @property
+    def homeassistant_image(self):
+        """Return snapshot homeassistant custom image."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_IMAGE)
+
+    @homeassistant_image.setter
+    def homeassistant_image(self, value):
+        """Set snapshot homeassistant custom image."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_IMAGE] = value
+
+    @property
+    def homeassistant_ssl(self):
+        """Return snapshot homeassistant api ssl."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_SSL)
+
+    @homeassistant_ssl.setter
+    def homeassistant_ssl(self, value):
+        """Set snapshot homeassistant api ssl."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_SSL] = value
+
+    @property
+    def homeassistant_port(self):
+        """Return snapshot homeassistant api port."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_PORT)
+
+    @homeassistant_port.setter
+    def homeassistant_port(self, value):
+        """Set snapshot homeassistant api port."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_PORT] = value
+
+    @property
+    def homeassistant_password(self):
+        """Return snapshot homeassistant api password."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_PASSWORD)
+
+    @homeassistant_password.setter
+    def homeassistant_password(self, value):
+        """Set snapshot homeassistant api password."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_PASSWORD] = value
+
+    @property
+    def homeassistant_watchdog(self):
+        """Return snapshot homeassistant watchdog options."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_WATCHDOG)
+
+    @homeassistant_watchdog.setter
+    def homeassistant_watchdog(self, value):
+        """Set snapshot homeassistant watchdog options."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_WATCHDOG] = value
+
+    @property
+    def homeassistant_boot(self):
+        """Return snapshot homeassistant boot options."""
+        return self._data[ATTR_HOMEASSISTANT].get(ATTR_BOOT)
+
+    @homeassistant_boot.setter
+    def homeassistant_boot(self, value):
+        """Set snapshot homeassistant boot options."""
+        self._data[ATTR_HOMEASSISTANT][ATTR_BOOT] = value
+
+    @property
+    def size(self):
+        """Return snapshot size."""
+        if not self.tar_file.is_file():
+            return 0
+        return self.tar_file.stat().st_size / 1048576  # calc mbyte
+
+    def create(self, slug, name, date, sys_type):
+        """Initialize a new snapshot."""
+        # init metadata
+        self._data[ATTR_SLUG] = slug
+        self._data[ATTR_NAME] = name
+        self._data[ATTR_DATE] = date
+        self._data[ATTR_TYPE] = sys_type
+
+        # Add defaults
+        self._data = SCHEMA_SNAPSHOT(self._data)
+
+    async def load(self):
+        """Read snapshot.json from tar file."""
+        if not self.tar_file.is_file():
+            _LOGGER.error("No tarfile %s", self.tar_file)
+            return False
+
+        def _load_file():
+            """Read snapshot.json."""
+            with tarfile.open(self.tar_file, "r:") as snapshot:
+                json_file = snapshot.extractfile("./snapshot.json")
+                return json_file.read()
+
+        # read snapshot.json
+        try:
+            raw = await self._loop.run_in_executor(None, _load_file)
+        except (tarfile.TarError, KeyError) as err:
+            _LOGGER.error(
+                "Can't read snapshot tarfile %s: %s", self.tar_file, err)
+            return False
+
+        # parse data
+        try:
+            raw_dict = json.loads(raw)
+        except json.JSONDecodeError as err:
+            _LOGGER.error("Can't read data for %s: %s", self.tar_file, err)
+            return False
+
+        # validate
+        try:
+            self._data = SCHEMA_SNAPSHOT(raw_dict)
+        except vol.Invalid as err:
+            _LOGGER.error("Can't validate data for %s: %s", self.tar_file,
+                          humanize_error(raw_dict, err))
+            return False
+
+        return True
+
+    async def __aenter__(self):
+        """Async context to open a snapshot."""
+        self._tmp = TemporaryDirectory(dir=str(self._config.path_tmp))
+
+        # create a snapshot
+        if not self.tar_file.is_file():
+            return self
+
+        # extract a exists snapshot
+        def _extract_snapshot():
+            """Extract a snapshot."""
+            with tarfile.open(self.tar_file, "r:") as tar:
+                tar.extractall(path=self._tmp.name)
+
+        await self._loop.run_in_executor(None, _extract_snapshot)
+
+    async def __aexit__(self, exception_type, exception_value, traceback):
+        """Async context to close a snapshot."""
+        # exists snapshot or exception on build
+        if self.tar_file.is_file() or exception_type is not None:
+            self._tmp.cleanup()
+            return
+
+        # validate data
+        try:
+            self._data = SCHEMA_SNAPSHOT(self._data)
+        except vol.Invalid as err:
+            _LOGGER.error("Invalid data for %s: %s", self.tar_file,
+                          humanize_error(self._data, err))
+            raise ValueError("Invalid config") from None
+
+        # new snapshot, build it
+        def _create_snapshot():
+            """Create a new snapshot."""
+            with tarfile.open(self.tar_file, "w:") as tar:
+                tar.add(self._tmp.name, arcname=".")
+
+        try:
+            write_json_file(Path(self._tmp.name, "snapshot.json"), self._data)
+            await self._loop.run_in_executor(None, _create_snapshot)
+        except (OSError, json.JSONDecodeError) as err:
+            _LOGGER.error("Can't write snapshot: %s", err)
+        finally:
+            self._tmp.cleanup()
+
+    async def import_addon(self, addon):
+        """Add a addon into snapshot."""
+        snapshot_file = Path(self._tmp.name, "{}.tar.gz".format(addon.slug))
+
+        if not await addon.snapshot(snapshot_file):
+            _LOGGER.error("Can't make snapshot from %s", addon.slug)
+            return False
+
+        # store to config
+        self._data[ATTR_ADDONS].append({
+            ATTR_SLUG: addon.slug,
+            ATTR_NAME: addon.name,
+            ATTR_VERSION: addon.version_installed,
+        })
+
+        return True
+
+    async def export_addon(self, addon):
+        """Restore a addon from snapshot."""
+        snapshot_file = Path(self._tmp.name, "{}.tar.gz".format(addon.slug))
+
+        if not await addon.restore(snapshot_file):
+            _LOGGER.error("Can't restore snapshot for %s", addon.slug)
+            return False
+
+        return True
+
+    async def store_folders(self, folder_list=None):
+        """Backup hassio data into snapshot."""
+        folder_list = set(folder_list or ALL_FOLDERS)
+
+        def _folder_save(name):
+            """Intenal function to snapshot a folder."""
+            slug_name = name.replace("/", "_")
+            snapshot_tar = Path(self._tmp.name, "{}.tar.gz".format(slug_name))
+            origin_dir = Path(self._config.path_hassio, name)
+
+            try:
+                _LOGGER.info("Snapshot folder %s", name)
+                with tarfile.open(snapshot_tar, "w:gz",
+                                  compresslevel=1) as tar_file:
+                    tar_file.add(origin_dir, arcname=".")
+
+                _LOGGER.info("Snapshot folder %s done", name)
+                self._data[ATTR_FOLDERS].append(name)
+            except (tarfile.TarError, OSError) as err:
+                _LOGGER.warning("Can't snapshot folder %s: %s", name, err)
+
+        # run tasks
+        tasks = [self._loop.run_in_executor(None, _folder_save, folder)
+                 for folder in folder_list]
+        if tasks:
+            await asyncio.wait(tasks, loop=self._loop)
+
+    async def restore_folders(self, folder_list=None):
+        """Backup hassio data into snapshot."""
+        folder_list = set(folder_list or self.folders)
+
+        def _folder_restore(name):
+            """Intenal function to restore a folder."""
+            slug_name = name.replace("/", "_")
+            snapshot_tar = Path(self._tmp.name, "{}.tar.gz".format(slug_name))
+            origin_dir = Path(self._config.path_hassio, name)
+
+            # clean old stuff
+            if origin_dir.is_dir():
+                remove_folder(origin_dir)
+
+            try:
+                _LOGGER.info("Restore folder %s", name)
+                with tarfile.open(snapshot_tar, "r:gz") as tar_file:
+                    tar_file.extractall(path=origin_dir)
+                _LOGGER.info("Restore folder %s done", name)
+            except (tarfile.TarError, OSError) as err:
+                _LOGGER.warning("Can't restore folder %s: %s", name, err)
+
+        # run tasks
+        tasks = [self._loop.run_in_executor(None, _folder_restore, folder)
+                 for folder in folder_list]
+        if tasks:
+            await asyncio.wait(tasks, loop=self._loop)
+
+    def store_homeassistant(self):
+        """Read all data from homeassistant object."""
+        self.homeassistant_version = self._homeassistant.version
+        self.homeassistant_watchdog = self._homeassistant.watchdog
+        self.homeassistant_boot = self._homeassistant.boot
+
+        # custom image
+        if self._homeassistant.is_custom_image:
+            self.homeassistant_image = self._homeassistant.image
+            self.homeassistant_last_version = self._homeassistant.last_version
+
+        # api
+        self.homeassistant_port = self._homeassistant.api_port
+        self.homeassistant_ssl = self._homeassistant.api_ssl
+        self.homeassistant_password = self._homeassistant.api_password
+
+    def restore_homeassistant(self):
+        """Write all data to homeassistant object."""
+        self._homeassistant.watchdog = self.homeassistant_watchdog
+        self._homeassistant.boot = self.homeassistant_boot
+
+        # custom image
+        if self.homeassistant_image:
+            self._homeassistant.image = self.homeassistant_image
+            self._homeassistant.last_version = self.homeassistant_last_version
+
+        # api
+        self._homeassistant.api_port = self.homeassistant_port
+        self._homeassistant.api_ssl = self.homeassistant_ssl
+        self._homeassistant.api_password = self.homeassistant_password
+
+        # save
+        self._homeassistant.save_data()
+
+    def store_repositories(self):
+        """Store repository list into snapshot."""
+        self.repositories = self._config.addons_repositories
+
+    def restore_repositories(self):
+        """Restore repositories from snapshot.
+
+        Return a coroutine.
+        """
+        return self._addons.load_repositories(self.repositories)

hassio/snapshots/utils.py

@@ -0,0 +1,21 @@
+"""Util addons functions."""
+import hashlib
+import shutil
+
+
+def create_slug(name, date_str):
+    """Generate a hash from repository."""
+    key = "{} - {}".format(date_str, name).lower().encode()
+    return hashlib.sha1(key).hexdigest()[:8]
+
+
+def remove_folder(folder):
+    """Remove folder data but not the folder itself."""
+    for obj in folder.iterdir():
+        try:
+            if obj.is_dir():
+                shutil.rmtree(str(obj), ignore_errors=True)
+            else:
+                obj.unlink()
+        except (OSError, shutil.Error):
+            pass

hassio/snapshots/validate.py

@@ -0,0 +1,50 @@
+"""Validate some things around restore."""
+
+import voluptuous as vol
+
+from ..const import (
+    ATTR_REPOSITORIES, ATTR_ADDONS, ATTR_NAME, ATTR_SLUG, ATTR_DATE,
+    ATTR_VERSION, ATTR_HOMEASSISTANT, ATTR_FOLDERS, ATTR_TYPE, ATTR_IMAGE,
+    ATTR_PASSWORD, ATTR_PORT, ATTR_SSL, ATTR_WATCHDOG, ATTR_BOOT,
+    ATTR_LAST_VERSION,
+    FOLDER_SHARE, FOLDER_HOMEASSISTANT, FOLDER_ADDONS, FOLDER_SSL,
+    SNAPSHOT_FULL, SNAPSHOT_PARTIAL)
+from ..validate import NETWORK_PORT, REPOSITORIES, DOCKER_IMAGE
+
+ALL_FOLDERS = [FOLDER_HOMEASSISTANT, FOLDER_SHARE, FOLDER_ADDONS, FOLDER_SSL]
+
+
+def unique_addons(addons_list):
+    """Validate that a add-on is unique."""
+    single = set([addon[ATTR_SLUG] for addon in addons_list])
+
+    if len(single) != len(addons_list):
+        raise vol.Invalid("Invalid addon list on snapshot!")
+    return addons_list
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_SNAPSHOT = vol.Schema({
+    vol.Required(ATTR_SLUG): vol.Coerce(str),
+    vol.Required(ATTR_TYPE): vol.In([SNAPSHOT_FULL, SNAPSHOT_PARTIAL]),
+    vol.Required(ATTR_NAME): vol.Coerce(str),
+    vol.Required(ATTR_DATE): vol.Coerce(str),
+    vol.Optional(ATTR_HOMEASSISTANT, default=dict): vol.Schema({
+        vol.Required(ATTR_VERSION): vol.Coerce(str),
+        vol.Inclusive(ATTR_IMAGE, 'custom_hass'): DOCKER_IMAGE,
+        vol.Inclusive(ATTR_LAST_VERSION, 'custom_hass'): vol.Coerce(str),
+        vol.Optional(ATTR_BOOT, default=True): vol.Boolean(),
+        vol.Optional(ATTR_SSL, default=False): vol.Boolean(),
+        vol.Optional(ATTR_PORT, default=8123): NETWORK_PORT,
+        vol.Optional(ATTR_PASSWORD): vol.Any(None, vol.Coerce(str)),
+        vol.Optional(ATTR_WATCHDOG, default=True): vol.Boolean(),
+    }, extra=vol.REMOVE_EXTRA),
+    vol.Optional(ATTR_FOLDERS, default=list):
+        vol.All([vol.In(ALL_FOLDERS)], vol.Unique()),
+    vol.Optional(ATTR_ADDONS, default=list): vol.All([vol.Schema({
+        vol.Required(ATTR_SLUG): vol.Coerce(str),
+        vol.Required(ATTR_NAME): vol.Coerce(str),
+        vol.Required(ATTR_VERSION): vol.Coerce(str),
+    }, extra=vol.REMOVE_EXTRA)], unique_addons),
+    vol.Optional(ATTR_REPOSITORIES, default=list): REPOSITORIES,
+}, extra=vol.ALLOW_EXTRA)

hassio/supervisor.py

@@ -0,0 +1,82 @@
+"""HomeAssistant control object."""
+import logging
+
+from .coresys import CoreSysAttributes
+from .docker.supervisor import DockerSupervisor
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class Supervisor(CoreSysAttributes):
+    """Hass core object for handle it."""
+
+    def __init__(self, coresys):
+        """Initialize hass object."""
+        self.coresys = coresys
+        self.instance = DockerSupervisor(coresys)
+
+    async def load(self):
+        """Prepare HomeAssistant object."""
+        if not await self.instance.attach():
+            _LOGGER.fatal("Can't setup supervisor docker container!")
+        await self.instance.cleanup()
+
+    @property
+    def need_update(self):
+        """Return True if a update is available."""
+        return self.version != self.last_version
+
+    @property
+    def version(self):
+        """Return version of running homeassistant."""
+        return self.instance.version
+
+    @property
+    def last_version(self):
+        """Return last available version of homeassistant."""
+        return self._updater.version_hassio
+
+    @property
+    def image(self):
+        """Return image name of hass containter."""
+        return self.instance.image
+
+    @property
+    def arch(self):
+        """Return arch of hass.io containter."""
+        return self.instance.arch
+
+    async def update(self, version=None):
+        """Update HomeAssistant version."""
+        version = version or self.last_version
+
+        if version == self._supervisor.version:
+            _LOGGER.warning("Version %s is already installed", version)
+            return
+
+        _LOGGER.info("Update supervisor to version %s", version)
+        if await self.instance.install(version):
+            self._loop.call_later(1, self._loop.stop)
+            return True
+
+        _LOGGER.error("Update of hass.io fails!")
+        return False
+
+    @property
+    def in_progress(self):
+        """Return True if a task is in progress."""
+        return self.instance.in_progress
+
+    def logs(self):
+        """Get Supervisor docker logs.
+
+        Return a coroutine.
+        """
+        return self.instance.logs()
+
+    def stats(self):
+        """Return stats of Supervisor.
+
+        Return a coroutine.
+        """
+        return self.instance.stats()

hassio/tasks.py

@@ -0,0 +1,130 @@
+"""Multible tasks."""
+import asyncio
+import logging
+
+from .coresys import CoreSysAttributes
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class Tasks(CoreSysAttributes):
+    """Handle Tasks inside HassIO."""
+
+    RUN_UPDATE_SUPERVISOR = 29100
+    RUN_UPDATE_ADDONS = 57600
+
+    RUN_RELOAD_ADDONS = 21600
+    RUN_RELOAD_SNAPSHOTS = 72000
+    RUN_RELOAD_HOST_CONTROL = 72000
+    RUN_RELOAD_UPDATER = 21600
+
+    RUN_WATCHDOG_HOMEASSISTANT_DOCKER = 15
+    RUN_WATCHDOG_HOMEASSISTANT_API = 300
+
+    def __init__(self, coresys):
+        """Initialize Tasks."""
+        self.coresys = coresys
+        self.jobs = set()
+        self._data = {}
+
+    async def load(self):
+        """Add Tasks to scheduler."""
+        self.jobs.add(self._scheduler.register_task(
+            self._update_addons, self.RUN_UPDATE_ADDONS))
+        self.jobs.add(self._scheduler.register_task(
+            self._update_supervisor, self.RUN_UPDATE_SUPERVISOR))
+
+        self.jobs.add(self._scheduler.register_task(
+            self._addons.reload, self.RUN_RELOAD_ADDONS))
+        self.jobs.add(self._scheduler.register_task(
+            self._updater.reload, self.RUN_RELOAD_UPDATER))
+        self.jobs.add(self._scheduler.register_task(
+            self._snapshots.reload, self.RUN_RELOAD_SNAPSHOTS))
+        self.jobs.add(self._scheduler.register_task(
+            self._host_control.load, self.RUN_RELOAD_HOST_CONTROL))
+
+        self.jobs.add(self._scheduler.register_task(
+            self._watchdog_homeassistant_docker,
+            self.RUN_WATCHDOG_HOMEASSISTANT_DOCKER))
+        self.jobs.add(self._scheduler.register_task(
+            self._watchdog_homeassistant_api,
+            self.RUN_WATCHDOG_HOMEASSISTANT_API))
+
+        _LOGGER.info("All core tasks are scheduled")
+
+    async def _update_addons(self):
+        """Check if a update is available of a addon and update it."""
+        tasks = []
+        for addon in self._addons.list_addons:
+            if not addon.is_installed or not addon.auto_update:
+                continue
+
+            if addon.version_installed == addon.last_version:
+                continue
+
+            if addon.test_udpate_schema():
+                tasks.append(addon.update())
+            else:
+                _LOGGER.warning(
+                    "Addon %s will be ignore, schema tests fails", addon.slug)
+
+        if tasks:
+            _LOGGER.info("Addon auto update process %d tasks", len(tasks))
+            await asyncio.wait(tasks, loop=self._loop)
+
+    async def _update_supervisor(self):
+        """Check and run update of supervisor hassio."""
+        if not self._supervisor.need_update:
+            return
+
+        # don't perform a update on beta/dev channel
+        if self._updater.beta_channel:
+            _LOGGER.warning("Ignore Hass.io update on beta upstream!")
+            return
+
+        _LOGGER.info("Found new Hass.io version")
+        await self._supervisor.update()
+
+    async def _watchdog_homeassistant_docker(self):
+        """Check running state of docker and start if they is close."""
+        # if Home-Assistant is active
+        if not await self._homeassistant.is_initialize() or \
+                not self._homeassistant.watchdog:
+            return
+
+        # if Home-Assistant is running
+        if self._homeassistant.in_progress or \
+                await self._homeassistant.is_running():
+            return
+
+        _LOGGER.warning("Watchdog found a problem with Home-Assistant docker!")
+        await self._homeassistant.run()
+
+    async def _watchdog_homeassistant_api(self):
+        """Create scheduler task for montoring running state of API.
+
+        Try 2 times to call API before we restart Home-Assistant. Maybe we had
+        a delay in our system.
+        """
+        retry_scan = self._data.get('HASS_WATCHDOG_API', 0)
+
+        # If Home-Assistant is active
+        if not await self._homeassistant.is_initialize() or \
+                not self._homeassistant.watchdog:
+            return
+
+        # If Home-Assistant API is up
+        if self._homeassistant.in_progress or \
+                await self._homeassistant.check_api_state():
+            return
+
+        # Look like we run into a problem
+        retry_scan += 1
+        if retry_scan == 1:
+            self._data['HASS_WATCHDOG_API'] = retry_scan
+            _LOGGER.warning("Watchdog miss API response from Home-Assistant")
+            return
+
+        _LOGGER.error("Watchdog found a problem with Home-Assistant API!")
+        await self._homeassistant.restart()
+        self._data['HASS_WATCHDOG_API'] = 0

hassio/tools.py

@@ -1,92 +0,0 @@
-"""Tools file for HassIO."""
-import asyncio
-import json
-import logging
-import re
-import socket
-
-import aiohttp
-import async_timeout
-
-from .const import URL_HASSIO_VERSION, URL_HASSIO_VERSION_BETA
-
-_LOGGER = logging.getLogger(__name__)
-
-_RE_VERSION = re.compile(r"VERSION=(.*)")
-_IMAGE_ARCH = re.compile(r".*/([a-z0-9]*)-hassio-supervisor")
-
-
-async def fetch_last_versions(websession, beta=False):
-    """Fetch current versions from github.
-
-    Is a coroutine.
-    """
-    url = URL_HASSIO_VERSION_BETA if beta else URL_HASSIO_VERSION
-    try:
-        with async_timeout.timeout(10, loop=websession.loop):
-            async with websession.get(url) as request:
-                return await request.json(content_type=None)
-
-    except (aiohttp.ClientError, asyncio.TimeoutError, KeyError) as err:
-        _LOGGER.warning("Can't fetch versions from %s! %s", url, err)
-
-    except json.JSONDecodeError as err:
-        _LOGGER.warning("Can't parse versions from %s! %s", url, err)
-
-
-def get_arch_from_image(image):
-    """Return arch from hassio image name."""
-    found = _IMAGE_ARCH.match(image)
-    if found:
-        return found.group(1)
-
-
-def get_version_from_env(env_list):
-    """Extract Version from ENV list."""
-    for env in env_list:
-        found = _RE_VERSION.match(env)
-        if found:
-            return found.group(1)
-
-    _LOGGER.error("Can't find VERSION in env")
-    return None
-
-
-def get_local_ip(loop):
-    """Retrieve local IP address.
-
-    Return a future.
-    """
-    def local_ip():
-        """Return local ip."""
-        try:
-            sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-
-            # Use Google Public DNS server to determine own IP
-            sock.connect(('8.8.8.8', 80))
-
-            return sock.getsockname()[0]
-        except socket.error:
-            return socket.gethostbyname(socket.gethostname())
-        finally:
-            sock.close()
-
-    return loop.run_in_executor(None, local_ip)
-
-
-def write_json_file(jsonfile, data):
-    """Write a json file."""
-    try:
-        json_str = json.dumps(data, indent=2)
-        with jsonfile.open('w') as conf_file:
-            conf_file.write(json_str)
-    except (OSError, json.JSONDecodeError):
-        return False
-
-    return True
-
-
-def read_json_file(jsonfile):
-    """Read a json file and return a dict."""
-    with jsonfile.open('r') as cfile:
-        return json.loads(cfile.read())

hassio/updater.py

@@ -0,0 +1,92 @@
+"""Fetch last versions from webserver."""
+import asyncio
+from datetime import timedelta
+import json
+import logging
+
+import aiohttp
+import async_timeout
+
+from .const import (
+    URL_HASSIO_VERSION, FILE_HASSIO_UPDATER, ATTR_HOMEASSISTANT, ATTR_HASSIO,
+    ATTR_BETA_CHANNEL)
+from .coresys import CoreSysAttributes
+from .utils import AsyncThrottle
+from .utils.json import JsonConfig
+from .validate import SCHEMA_UPDATER_CONFIG
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class Updater(JsonConfig, CoreSysAttributes):
+    """Fetch last versions from version.json."""
+
+    def __init__(self, coresys):
+        """Initialize updater."""
+        super().__init__(FILE_HASSIO_UPDATER, SCHEMA_UPDATER_CONFIG)
+        self.coresys = coresys
+
+    def load(self):
+        """Update internal data.
+
+        Return a coroutine.
+        """
+        return self.reload()
+
+    @property
+    def version_homeassistant(self):
+        """Return last version of homeassistant."""
+        return self._data.get(ATTR_HOMEASSISTANT)
+
+    @property
+    def version_hassio(self):
+        """Return last version of hassio."""
+        return self._data.get(ATTR_HASSIO)
+
+    @property
+    def upstream(self):
+        """Return Upstream branch for version."""
+        if self.beta_channel:
+            return 'dev'
+        return 'master'
+
+    @property
+    def beta_channel(self):
+        """Return True if we run in beta upstream."""
+        return self._data[ATTR_BETA_CHANNEL]
+
+    @beta_channel.setter
+    def beta_channel(self, value):
+        """Set beta upstream mode."""
+        self._data[ATTR_BETA_CHANNEL] = bool(value)
+
+    @AsyncThrottle(timedelta(seconds=60))
+    async def reload(self):
+        """Fetch current versions from github.
+
+        Is a coroutine.
+        """
+        url = URL_HASSIO_VERSION.format(self.upstream)
+        try:
+            _LOGGER.info("Fetch update data from %s", url)
+            with async_timeout.timeout(10, loop=self._loop):
+                async with self._websession.get(url) as request:
+                    data = await request.json(content_type=None)
+
+        except (aiohttp.ClientError, asyncio.TimeoutError, KeyError) as err:
+            _LOGGER.warning("Can't fetch versions from %s: %s", url, err)
+            return
+
+        except json.JSONDecodeError as err:
+            _LOGGER.warning("Can't parse versions from %s: %s", url, err)
+            return
+
+        # data valid?
+        if not data:
+            _LOGGER.warning("Invalid data from %s", url)
+            return
+
+        # update versions
+        self._data[ATTR_HOMEASSISTANT] = data.get('homeassistant')
+        self._data[ATTR_HASSIO] = data.get('hassio')
+        self.save_data()

hassio/utils/__init__.py

@@ -0,0 +1,34 @@
+"""Tools file for HassIO."""
+from datetime import datetime
+import re
+
+RE_STRING = re.compile(r"\x1b(\[.*?[@-~]|\].*?(\x07|\x1b\\))")
+
+
+def convert_to_ascii(raw):
+    """Convert binary to ascii and remove colors."""
+    return RE_STRING.sub("", raw.decode())
+
+
+class AsyncThrottle(object):
+    """
+    Decorator that prevents a function from being called more than once every
+    time period.
+    """
+    def __init__(self, delta):
+        """Initialize async throttle."""
+        self.throttle_period = delta
+        self.time_of_last_call = datetime.min
+
+    def __call__(self, method):
+        """Throttle function"""
+        async def wrapper(*args, **kwargs):
+            """Throttle function wrapper"""
+            now = datetime.now()
+            time_since_last_call = now - self.time_of_last_call
+
+            if time_since_last_call > self.throttle_period:
+                self.time_of_last_call = now
+                return await method(*args, **kwargs)
+
+        return wrapper

hassio/utils/dt.py

@@ -0,0 +1,76 @@
+"""Tools file for HassIO."""
+import asyncio
+from datetime import datetime, timedelta, timezone
+import logging
+import re
+
+import aiohttp
+import async_timeout
+import pytz
+
+_LOGGER = logging.getLogger(__name__)
+
+FREEGEOIP_URL = "https://freegeoip.io/json/"
+
+# Copyright (c) Django Software Foundation and individual contributors.
+# All rights reserved.
+# https://github.com/django/django/blob/master/LICENSE
+DATETIME_RE = re.compile(
+    r'(?P<year>\d{4})-(?P<month>\d{1,2})-(?P<day>\d{1,2})'
+    r'[T ](?P<hour>\d{1,2}):(?P<minute>\d{1,2})'
+    r'(?::(?P<second>\d{1,2})(?:\.(?P<microsecond>\d{1,6})\d{0,6})?)?'
+    r'(?P<tzinfo>Z|[+-]\d{2}(?::?\d{2})?)?$'
+)
+
+
+async def fetch_timezone(websession):
+    """Read timezone from freegeoip."""
+    data = {}
+    try:
+        with async_timeout.timeout(10, loop=websession.loop):
+            async with websession.get(FREEGEOIP_URL) as request:
+                data = await request.json()
+
+    except (aiohttp.ClientError, asyncio.TimeoutError, KeyError) as err:
+        _LOGGER.warning("Can't fetch freegeoip data: %s", err)
+
+    except ValueError as err:
+        _LOGGER.warning("Error on parse freegeoip data: %s", err)
+
+    return data.get('time_zone', 'UTC')
+
+
+# Copyright (c) Django Software Foundation and individual contributors.
+# All rights reserved.
+# https://github.com/django/django/blob/master/LICENSE
+def parse_datetime(dt_str):
+    """Parse a string and return a datetime.datetime.
+
+    This function supports time zone offsets. When the input contains one,
+    the output uses a timezone with a fixed offset from UTC.
+    Raises ValueError if the input is well formatted but not a valid datetime.
+    Returns None if the input isn't well formatted.
+    """
+    match = DATETIME_RE.match(dt_str)
+    if not match:
+        return None
+    kws = match.groupdict()  # type: Dict[str, Any]
+    if kws['microsecond']:
+        kws['microsecond'] = kws['microsecond'].ljust(6, '0')
+    tzinfo_str = kws.pop('tzinfo')
+
+    tzinfo = None  # type: Optional[dt.tzinfo]
+    if tzinfo_str == 'Z':
+        tzinfo = pytz.utc
+    elif tzinfo_str is not None:
+        offset_mins = int(tzinfo_str[-2:]) if len(tzinfo_str) > 3 else 0
+        offset_hours = int(tzinfo_str[1:3])
+        offset = timedelta(hours=offset_hours, minutes=offset_mins)
+        if tzinfo_str[0] == '-':
+            offset = -offset
+        tzinfo = timezone(offset)
+    else:
+        tzinfo = None
+    kws = {k: int(v) for k, v in kws.items() if v is not None}
+    kws['tzinfo'] = tzinfo
+    return datetime(**kws)

hassio/utils/json.py

@@ -0,0 +1,73 @@
+"""Tools file for HassIO."""
+import json
+import logging
+
+import voluptuous as vol
+from voluptuous.humanize import humanize_error
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def write_json_file(jsonfile, data):
+    """Write a json file."""
+    json_str = json.dumps(data, indent=2)
+    with jsonfile.open('w') as conf_file:
+        conf_file.write(json_str)
+
+
+def read_json_file(jsonfile):
+    """Read a json file and return a dict."""
+    with jsonfile.open('r') as cfile:
+        return json.loads(cfile.read())
+
+
+class JsonConfig(object):
+    """Hass core object for handle it."""
+
+    def __init__(self, json_file, schema):
+        """Initialize hass object."""
+        self._file = json_file
+        self._schema = schema
+        self._data = {}
+
+        self.read_data()
+
+    def read_data(self):
+        """Read json file & validate."""
+        if self._file.is_file():
+            try:
+                self._data = read_json_file(self._file)
+            except (OSError, json.JSONDecodeError):
+                _LOGGER.warning("Can't read %s", self._file)
+                self._data = {}
+
+        # Validate
+        try:
+            self._data = self._schema(self._data)
+        except vol.Invalid as ex:
+            _LOGGER.error("Can't parse %s: %s",
+                          self._file, humanize_error(self._data, ex))
+
+            # Reset data to default
+            _LOGGER.warning("Reset %s to default", self._file)
+            self._data = self._schema({})
+
+    def save_data(self):
+        """Store data to config file."""
+        # Validate
+        try:
+            self._data = self._schema(self._data)
+        except vol.Invalid as ex:
+            _LOGGER.error("Can't parse data: %s",
+                          humanize_error(self._data, ex))
+
+            # Load last valid data
+            _LOGGER.warning("Reset %s to last version", self._file)
+            self.save_data()
+            return
+
+        # write
+        try:
+            write_json_file(self._file, self._data)
+        except (OSError, json.JSONDecodeError) as err:
+            _LOGGER.error("Can't store config in %s: %s", self._file, err)

hassio/validate.py

@@ -0,0 +1,96 @@
+"""Validate functions."""
+import uuid
+
+import voluptuous as vol
+import pytz
+
+from .const import (
+    ATTR_IMAGE, ATTR_LAST_VERSION, ATTR_BETA_CHANNEL, ATTR_TIMEZONE,
+    ATTR_ADDONS_CUSTOM_LIST, ATTR_AUDIO_OUTPUT, ATTR_AUDIO_INPUT,
+    ATTR_PASSWORD, ATTR_HOMEASSISTANT, ATTR_HASSIO, ATTR_BOOT, ATTR_LAST_BOOT,
+    ATTR_SSL, ATTR_PORT, ATTR_WATCHDOG, ATTR_WAIT_BOOT, ATTR_UUID)
+
+
+NETWORK_PORT = vol.All(vol.Coerce(int), vol.Range(min=1, max=65535))
+ALSA_CHANNEL = vol.Match(r"\d+,\d+")
+WAIT_BOOT = vol.All(vol.Coerce(int), vol.Range(min=1, max=60))
+DOCKER_IMAGE = vol.Match(r"^[\w{}]+/[\-\w{}]+$")
+
+# pylint: disable=no-value-for-parameter
+REPOSITORIES = vol.All([vol.Url()], vol.Unique())
+
+
+def validate_timezone(timezone):
+    """Validate voluptuous timezone."""
+    try:
+        pytz.timezone(timezone)
+    except pytz.exceptions.UnknownTimeZoneError:
+        raise vol.Invalid(
+            "Invalid time zone passed in. Valid options can be found here: "
+            "http://en.wikipedia.org/wiki/List_of_tz_database_time_zones") \
+                from None
+
+    return timezone
+
+
+# pylint: disable=inconsistent-return-statements
+def convert_to_docker_ports(data):
+    """Convert data into docker port list."""
+    # dynamic ports
+    if data is None:
+        return None
+
+    # single port
+    if isinstance(data, int):
+        return NETWORK_PORT(data)
+
+    # port list
+    if isinstance(data, list) and len(data) > 2:
+        return vol.Schema([NETWORK_PORT])(data)
+
+    # ip port mapping
+    if isinstance(data, list) and len(data) == 2:
+        return (vol.Coerce(str)(data[0]), NETWORK_PORT(data[1]))
+
+    raise vol.Invalid("Can't validate docker host settings")
+
+
+DOCKER_PORTS = vol.Schema({
+    vol.All(vol.Coerce(str), vol.Match(r"^\d+(?:/tcp|/udp)?$")):
+        convert_to_docker_ports,
+})
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_HASS_CONFIG = vol.Schema({
+    vol.Optional(ATTR_UUID, default=lambda: uuid.uuid4().hex):
+        vol.Match(r"^[0-9a-f]{32}$"),
+    vol.Optional(ATTR_BOOT, default=True): vol.Boolean(),
+    vol.Inclusive(ATTR_IMAGE, 'custom_hass'): DOCKER_IMAGE,
+    vol.Inclusive(ATTR_LAST_VERSION, 'custom_hass'): vol.Coerce(str),
+    vol.Optional(ATTR_PORT, default=8123): NETWORK_PORT,
+    vol.Optional(ATTR_PASSWORD): vol.Any(None, vol.Coerce(str)),
+    vol.Optional(ATTR_SSL, default=False): vol.Boolean(),
+    vol.Optional(ATTR_WATCHDOG, default=True): vol.Boolean(),
+}, extra=vol.REMOVE_EXTRA)
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_UPDATER_CONFIG = vol.Schema({
+    vol.Optional(ATTR_BETA_CHANNEL, default=False): vol.Boolean(),
+    vol.Optional(ATTR_HOMEASSISTANT): vol.Coerce(str),
+    vol.Optional(ATTR_HASSIO): vol.Coerce(str),
+}, extra=vol.REMOVE_EXTRA)
+
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_HASSIO_CONFIG = vol.Schema({
+    vol.Optional(ATTR_TIMEZONE, default='UTC'): validate_timezone,
+    vol.Optional(ATTR_LAST_BOOT): vol.Coerce(str),
+    vol.Optional(ATTR_ADDONS_CUSTOM_LIST, default=[
+        "https://github.com/hassio-addons/repository",
+    ]): REPOSITORIES,
+    vol.Optional(ATTR_AUDIO_OUTPUT): ALSA_CHANNEL,
+    vol.Optional(ATTR_AUDIO_INPUT): ALSA_CHANNEL,
+    vol.Optional(ATTR_WAIT_BOOT, default=5): WAIT_BOOT,
+}, extra=vol.REMOVE_EXTRA)

misc/hassio.xml

@@ -1 +1 @@
-<mxfile userAgent="Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.81 Safari/537.36" version="6.5.6" editor="www.draw.io" type="device"><diagram name="Page-1">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</diagram></mxfile>
+<mxfile userAgent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36" version="7.9.5" editor="www.draw.io" type="device"><diagram name="Page-1" id="535f6c39-9b73-04c2-941c-82630de90f1a">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</diagram></mxfile>

setup.py

@@ -12,7 +12,7 @@ setup(
     url='https://home-assistant.io/',
     description=('Open-source private cloud os for Home-Assistant'
                  ' based on ResinOS'),
-    long_description=('A maintenainless private cloud operator system that'
+    long_description=('A maintainless private cloud operator system that'
                       'setup a Home-Assistant instance. Based on ResinOS'),
     classifiers=[
         'Intended Audience :: End Users/Desktop',
@@ -24,12 +24,20 @@ setup(
         'Topic :: Scientific/Engineering :: Atmospheric Science',
         'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Developers',
-        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
     ],
     keywords=['docker', 'home-assistant', 'api'],
     zip_safe=False,
     platforms='any',
-    packages=['hassio', 'hassio.dock', 'hassio.api', 'hassio.addons'],
+    packages=[
+        'hassio',
+        'hassio.docker',
+        'hassio.addons',
+        'hassio.api',
+        'hassio.misc',
+        'hassio.utils',
+        'hassio.snapshots'
+    ],
     include_package_data=True,
     install_requires=[
         'async_timeout',
@@ -38,5 +46,7 @@ setup(
         'colorlog',
         'voluptuous',
         'gitpython',
+        'pytz',
+        'pyudev'
     ]
 )

tox.ini

@@ -2,8 +2,6 @@
 envlist = lint
 
 [testenv]
-setenv =
-    PYTHONPATH = {toxinidir}:{toxinidir}/hassio
 deps =
     flake8
     pylint
@@ -13,4 +11,4 @@ basepython = python3
 ignore_errors = True
 commands =
      flake8 hassio
-     pylint hassio
+     pylint --rcfile pylintrc hassio

version.json

@@ -1,7 +1,8 @@
 {
-    "hassio": "0.20",
-    "homeassistant": "0.43.2",
-    "resinos": "0.6",
-    "resinhup": "0.1",
-    "generic": "0.3"
+    "hassio": "0.84",
+    "homeassistant": "0.61.1",
+    "resinos": "1.1",
+    "resinhup": "0.3",
+    "generic": "0.3",
+    "cluster": "0.1"
 }