Merge pull request #1209 from home-assistant/dev

Release 174

.devcontainer/Dockerfile

@@ -1,9 +1,40 @@
 FROM python:3.7
 
-WORKDIR /workspace
+WORKDIR /workspaces
+
+# Install Node/Yarn for Frontent
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        curl \
+        git \
+        apt-utils \
+        apt-transport-https \
+    && curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+    && apt-get update && apt-get install -y --no-install-recommends \
+        nodejs \
+        yarn \
+    && curl -o - https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash \
+    && rm -rf /var/lib/apt/lists/*
+ENV NVM_DIR /root/.nvm
+
+# Install docker
+# https://docs.docker.com/engine/installation/linux/docker-ce/ubuntu/
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        apt-transport-https \
+        ca-certificates \
+        curl \
+        software-properties-common \
+        gpg-agent \
+    && curl -fsSL https://download.docker.com/linux/debian/gpg | apt-key add - \
+    && add-apt-repository "deb https://download.docker.com/linux/debian $(lsb_release -cs) stable" \
+    && apt-get update && apt-get install -y --no-install-recommends \
+        docker-ce \
+        docker-ce-cli \
+        containerd.io \
+    && rm -rf /var/lib/apt/lists/*
 
 # Install Python dependencies from requirements.txt if it exists
-COPY requirements.txt requirements_tests.txt /workspace/
+COPY requirements.txt requirements_tests.txt /workspaces/
 RUN pip install -r requirements.txt \
     && pip3 install -r requirements_tests.txt \
     && pip install black tox

.devcontainer/devcontainer.json

@@ -3,8 +3,11 @@
 	"name": "Hass.io dev",
 	"context": "..",
 	"dockerFile": "Dockerfile",
+	"appPort": "9123:8123",
 	"runArgs": [
-		"-e", "GIT_EDTIOR='code --wait'"
+		"-e",
+		"GIT_EDITOR='code --wait'",
+		"--privileged"
 	],
 	"extensions": [
 		"ms-python.python"
@@ -14,9 +17,13 @@
 		"python.linting.pylintEnabled": true,
 		"python.linting.enabled": true,
 		"python.formatting.provider": "black",
+		"python.formatting.blackArgs": [
+			"--target-version",
+			"py37"
+		],
 		"editor.formatOnPaste": false,
 		"editor.formatOnSave": true,
 		"editor.formatOnType": true,
 		"files.trimTrailingWhitespace": true
 	}
-}
+}

.dockerignore

@@ -1,13 +1,23 @@
 # General files
 .git
 .github
+.devcontainer
+.vscode
 
 # Test related files
 .tox
 
 # Temporary files
 **/__pycache__
+.pytest_cache
 
 # virtualenv
 venv/
-ENV/
+
+# HA
+home-assistant-polymer/*
+misc/*
+script/*
+
+# Test ENV
+data/

.gitignore

@@ -92,4 +92,6 @@ ENV/
 .pylint.d/
 
 # VS Code
-.vscode/
+.vscode/*
+!.vscode/cSpell.json
+!.vscode/tasks.json

.vscode/tasks.json

@@ -0,0 +1,92 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Run Testenv",
+            "type": "shell",
+            "command": "./scripts/test_env.sh",
+            "group": {
+                "kind": "test",
+                "isDefault": true,
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "new"
+            },
+            "problemMatcher": []
+        },
+        {
+            "label": "Run Testenv CLI",
+            "type": "shell",
+            "command": "docker run --rm -ti -v /etc/machine-id:/etc/machine-id --network=hassio --add-host hassio:172.30.32.2 homeassistant/amd64-hassio-cli:dev",
+            "group": {
+                "kind": "test",
+                "isDefault": true,
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "new"
+            },
+            "problemMatcher": []
+        },
+        {
+            "label": "Update UI",
+            "type": "shell",
+            "command": "./scripts/update-frontend.sh",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "new"
+            },
+            "problemMatcher": []
+        },
+        {
+            "label": "Pytest",
+            "type": "shell",
+            "command": "pytest --timeout=10 tests",
+            "group": {
+                "kind": "test",
+                "isDefault": true,
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "new"
+            },
+            "problemMatcher": []
+        },
+        {
+            "label": "Flake8",
+            "type": "shell",
+            "command": "flake8 hassio tests",
+            "group": {
+                "kind": "test",
+                "isDefault": true,
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "new"
+            },
+            "problemMatcher": []
+        },
+        {
+            "label": "Pylint",
+            "type": "shell",
+            "command": "pylint hassio",
+            "dependsOn": [
+                "Install all Requirements"
+            ],
+            "group": {
+                "kind": "test",
+                "isDefault": true,
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "new"
+            },
+            "problemMatcher": []
+        }
+    ]
+}

API.md

@@ -105,6 +105,7 @@ Output is the raw docker log.
     "cpu_percent": 0.0,
     "memory_usage": 283123,
     "memory_limit": 329392,
+    "memory_percent": 1.4,
     "network_tx": 0,
     "network_rx": 0,
     "blk_read": 0,
@@ -112,6 +113,10 @@ Output is the raw docker log.
 }
 ```
 
+- GET `/supervisor/repair`
+
+Repair overlayfs issue and restore lost images
+
 ### Snapshot
 
 - GET `/snapshots`
@@ -417,6 +422,7 @@ Proxy to real websocket instance.
     "cpu_percent": 0.0,
     "memory_usage": 283123,
     "memory_limit": 329392,
+    "memory_percent": 1.4,
     "network_tx": 0,
     "network_rx": 0,
     "blk_read": 0,
@@ -469,6 +475,8 @@ Get all available addons.
 {
     "name": "xy bla",
     "slug": "xdssd_xybla",
+    "hostname": "xdssd-xybla",
+    "dns": [],
     "description": "description",
     "long_description": "null|markdown",
     "auto_update": "bool",
@@ -494,6 +502,7 @@ Get all available addons.
     "privileged": ["NET_ADMIN", "SYS_ADMIN"],
     "apparmor": "disable|default|profile",
     "devices": ["/dev/xy"],
+    "udev": "bool",
     "auto_uart": "bool",
     "icon": "bool",
     "logo": "bool",
@@ -589,6 +598,7 @@ Write data to add-on stdin
     "cpu_percent": 0.0,
     "memory_usage": 283123,
     "memory_limit": 329392,
+    "memory_percent": 1.4,
     "network_tx": 0,
     "network_rx": 0,
     "blk_read": 0,
@@ -735,6 +745,48 @@ return:
 }
 ```
 
+### DNS
+
+- GET `/dns/info`
+```json
+{
+    "host": "ip-address",
+    "version": "1",
+    "latest_version": "2",
+    "servers": ["dns://8.8.8.8"]
+}
+```
+
+- POST `/dns/options`
+```json
+{
+    "servers": ["dns://8.8.8.8"]
+}
+```
+
+- POST `/dns/update`
+```json
+{
+    "version": "VERSION"
+}
+```
+
+- GET `/dns/logs`
+
+- GET `/dns/stats`
+```json
+{
+    "cpu_percent": 0.0,
+    "memory_usage": 283123,
+    "memory_limit": 329392,
+    "memory_percent": 1.4,
+    "network_tx": 0,
+    "network_rx": 0,
+    "blk_read": 0,
+    "blk_write": 0
+}
+```
+
 ### Auth / SSO API
 
 You can use the user system on homeassistant. We handle this auth system on

Dockerfile

@@ -1,8 +1,6 @@
 ARG BUILD_FROM
 FROM $BUILD_FROM
 
-ARG BUILD_ARCH
-
 # Install base
 RUN apk add --no-cache \
     openssl \
@@ -15,20 +13,26 @@ RUN apk add --no-cache \
     eudev \
     eudev-libs
 
+ARG BUILD_ARCH
+WORKDIR /usr/src
+
 # Install requirements
-COPY requirements.txt /usr/src/
+COPY requirements.txt .
 RUN export MAKEFLAGS="-j$(nproc)" \
-    && pip3 install --no-cache-dir --find-links "https://wheels.home-assistant.io/alpine-$(cut -d '.' -f 1-2 < /etc/alpine-release)/${BUILD_ARCH}/" \
+    && pip3 install --no-cache-dir --no-index --only-binary=:all: --find-links \
-        -r /usr/src/requirements.txt \
+        "https://wheels.home-assistant.io/alpine-$(cut -d '.' -f 1-2 < /etc/alpine-release)/${BUILD_ARCH}/" \
-    && rm -f /usr/src/requirements.txt
+        -r ./requirements.txt \
+    && rm -f requirements.txt
 
 # Install HassIO
-COPY . /usr/src/hassio
+COPY . hassio
-RUN pip3 install --no-cache-dir -e /usr/src/hassio \
+RUN pip3 install --no-cache-dir -e ./hassio \
-    && python3 -m compileall /usr/src/hassio/hassio
+    && python3 -m compileall ./hassio/hassio
+
 
 # Initialize udev daemon, handle CMD
 COPY entry.sh /bin/
 ENTRYPOINT ["/bin/entry.sh"]
 
+WORKDIR /
 CMD [ "python3", "-m", "hassio" ]

azure-pipelines.yml

@@ -21,7 +21,7 @@ variables:
   - name: versionBuilder
     value: '4.4'
   - name: versionWheels
-    value: '0.11'
+    value: '1.0-3.7-alpine3.10'
   - group: docker
   - group: wheels
 
@@ -52,7 +52,7 @@ stages:
         versionSpec: '3.7'
     - script: pip install black
       displayName: 'Install black'
-    - script: black --check hassio tests
+    - script: black --target-version py37 --check hassio tests
       displayName: 'Run Black'
   - job: 'JQ'
     pool:
@@ -84,7 +84,7 @@ stages:
     pool:
       vmImage: 'ubuntu-latest'
     strategy:
-      maxParallel: 3
+      maxParallel: 5
       matrix:
         amd64:
           buildArch: 'amd64'
@@ -114,11 +114,11 @@ stages:
         ssh-keyscan -H $(wheelsHost) >> .ssh/known_hosts
         chmod 600 .ssh/*
       displayName: 'Install ssh key'
-    - script: sudo docker pull homeassistant/$(buildArch)-wheels:$(versionWheels)-$(basePythonTag)
+    - script: sudo docker pull homeassistant/$(buildArch)-wheels:$(versionWheels)
       displayName: 'Install wheels builder'
     - script: |
         sudo docker run --rm -v $(pwd):/data:ro -v $(pwd)/.ssh:/root/.ssh:rw \
-          homeassistant/$(buildArch)-wheels:$(versionWheels)-$(basePythonTag) \
+          homeassistant/$(buildArch)-wheels:$(versionWheels) \
           --apk "build-base;libffi-dev;openssl-dev" \
           --index $(wheelsIndex) \
           --requirement requirements.txt \

hassio/__main__.py

@@ -38,9 +38,10 @@ if __name__ == "__main__":
 
     _LOGGER.info("Initialize Hass.io setup")
     coresys = loop.run_until_complete(bootstrap.initialize_coresys())
+    loop.run_until_complete(coresys.core.connect())
 
-    bootstrap.migrate_system_env(coresys)
     bootstrap.supervisor_debugger(coresys)
+    bootstrap.migrate_system_env(coresys)
 
     _LOGGER.info("Setup HassIO")
     loop.run_until_complete(coresys.core.setup())

hassio/addons/__init__.py

@@ -130,6 +130,7 @@ class AddonManager(CoreSysAttributes):
             raise AddonsError() from None
         else:
             self.local[slug] = addon
+            _LOGGER.info("Add-on '%s' successfully installed", slug)
 
     async def uninstall(self, slug: str) -> None:
         """Remove an add-on."""
@@ -159,6 +160,8 @@ class AddonManager(CoreSysAttributes):
         self.data.uninstall(addon)
         self.local.pop(slug)
 
+        _LOGGER.info("Add-on '%s' successfully removed", slug)
+
     async def update(self, slug: str) -> None:
         """Update add-on."""
         if slug not in self.local:
@@ -184,9 +187,15 @@ class AddonManager(CoreSysAttributes):
         last_state = await addon.state()
         try:
             await addon.instance.update(store.version, store.image)
+
+            # Cleanup
+            with suppress(DockerAPIError):
+                await addon.instance.cleanup()
         except DockerAPIError:
             raise AddonsError() from None
-        self.data.update(store)
+        else:
+            self.data.update(store)
+            _LOGGER.info("Add-on '%s' successfully updated", slug)
 
         # Setup/Fix AppArmor profile
         await addon.install_apparmor()
@@ -224,6 +233,7 @@ class AddonManager(CoreSysAttributes):
             raise AddonsError() from None
         else:
             self.data.update(store)
+            _LOGGER.info("Add-on '%s' successfully rebuilded", slug)
 
         # restore state
         if last_state == STATE_STARTED:
@@ -246,3 +256,38 @@ class AddonManager(CoreSysAttributes):
 
         _LOGGER.info("Detect new Add-on after restore %s", slug)
         self.local[slug] = addon
+
+    async def repair(self) -> None:
+        """Repair local add-ons."""
+        needs_repair: List[Addon] = []
+
+        # Evaluate Add-ons to repair
+        for addon in self.installed:
+            if await addon.instance.exists():
+                continue
+            needs_repair.append(addon)
+
+        _LOGGER.info("Found %d add-ons to repair", len(needs_repair))
+        if not needs_repair:
+            return
+
+        for addon in needs_repair:
+            _LOGGER.info("Start repair for add-on: %s", addon.slug)
+
+            with suppress(DockerAPIError, KeyError):
+                # Need pull a image again
+                if not addon.need_build:
+                    await addon.instance.install(addon.version, addon.image)
+                    continue
+
+                # Need local lookup
+                elif addon.need_build and not addon.is_detached:
+                    store = self.store[addon.slug]
+                    # If this add-on is available for rebuild
+                    if addon.version == store.version:
+                        await addon.instance.install(addon.version, addon.image)
+                        continue
+
+            _LOGGER.error("Can't repair %s", addon.slug)
+            with suppress(AddonsError):
+                await self.uninstall(addon.slug)

hassio/addons/addon.py

@@ -9,7 +9,7 @@ import secrets
 import shutil
 import tarfile
 from tempfile import TemporaryDirectory
-from typing import Any, Awaitable, Dict, Optional
+from typing import Any, Awaitable, Dict, List, Optional
 
 import voluptuous as vol
 from voluptuous.humanize import humanize_error
@@ -35,6 +35,7 @@ from ..const import (
     ATTR_USER,
     ATTR_UUID,
     ATTR_VERSION,
+    DNS_SUFFIX,
     STATE_NONE,
     STATE_STARTED,
     STATE_STOPPED,
@@ -75,7 +76,7 @@ class Addon(AddonModel):
     async def load(self) -> None:
         """Async initialize of object."""
         with suppress(DockerAPIError):
-            await self.instance.attach()
+            await self.instance.attach(tag=self.version)
 
     @property
     def ip_address(self) -> IPv4Address:
@@ -119,6 +120,11 @@ class Addon(AddonModel):
         """Return installed version."""
         return self.persist[ATTR_VERSION]
 
+    @property
+    def dns(self) -> List[str]:
+        """Return list of DNS name for that add-on."""
+        return [f"{self.hostname}.{DNS_SUFFIX}"]
+
     @property
     def options(self) -> Dict[str, Any]:
         """Return options with local changes."""
@@ -618,7 +624,7 @@ class Addon(AddonModel):
                 image_file = Path(temp, "image.tar")
                 if image_file.is_file():
                     with suppress(DockerAPIError):
-                        await self.instance.import_image(image_file, version)
+                        await self.instance.import_image(image_file)
                 else:
                     with suppress(DockerAPIError):
                         await self.instance.install(version, restore_image)

hassio/addons/model.py

@@ -51,6 +51,7 @@ from ..const import (
     ATTR_STDIN,
     ATTR_TIMEOUT,
     ATTR_TMPFS,
+    ATTR_UDEV,
     ATTR_URL,
     ATTR_VERSION,
     ATTR_WEBUI,
@@ -59,7 +60,7 @@ from ..const import (
     SECURITY_PROFILE,
 )
 from ..coresys import CoreSysAttributes
-from .validate import MACHINE_ALL, RE_SERVICE, RE_VOLUME, validate_options
+from .validate import RE_SERVICE, RE_VOLUME, validate_options
 
 Data = Dict[str, Any]
 
@@ -109,6 +110,16 @@ class AddonModel(CoreSysAttributes):
         """Return name of add-on."""
         return self.data[ATTR_NAME]
 
+    @property
+    def hostname(self) -> str:
+        """Return slug/id of add-on."""
+        return self.slug.replace("_", "-")
+
+    @property
+    def dns(self) -> List[str]:
+        """Return list of DNS name for that add-on."""
+        return []
+
     @property
     def timeout(self) -> int:
         """Return timeout of addon for docker stop."""
@@ -333,6 +344,11 @@ class AddonModel(CoreSysAttributes):
         """Return True if the add-on access to GPIO interface."""
         return self.data[ATTR_GPIO]
 
+    @property
+    def with_udev(self) -> bool:
+        """Return True if the add-on have his own udev."""
+        return self.data[ATTR_UDEV]
+
     @property
     def with_kernel_modules(self) -> bool:
         """Return True if the add-on access to kernel modules."""
@@ -391,7 +407,7 @@ class AddonModel(CoreSysAttributes):
     @property
     def supported_machine(self) -> List[str]:
         """Return list of supported machine."""
-        return self.data.get(ATTR_MACHINE, MACHINE_ALL)
+        return self.data.get(ATTR_MACHINE, [])
 
     @property
     def image(self) -> str:
@@ -460,8 +476,8 @@ class AddonModel(CoreSysAttributes):
             return False
 
         # Machine / Hardware
-        machine = config.get(ATTR_MACHINE) or MACHINE_ALL
+        machine = config.get(ATTR_MACHINE)
-        if self.sys_machine not in machine:
+        if machine and self.sys_machine not in machine:
             return False
 
         # Home Assistant

hassio/addons/validate.py

@@ -68,6 +68,7 @@ from ..const import (
     ATTR_SYSTEM,
     ATTR_TIMEOUT,
     ATTR_TMPFS,
+    ATTR_UDEV,
     ATTR_URL,
     ATTR_USER,
     ATTR_UUID,
@@ -139,6 +140,8 @@ MACHINE_ALL = [
     "raspberrypi2",
     "raspberrypi3",
     "raspberrypi3-64",
+    "raspberrypi4",
+    "raspberrypi4-64",
     "tinker",
 ]
 
@@ -184,6 +187,7 @@ SCHEMA_ADDON_CONFIG = vol.Schema(
         vol.Optional(ATTR_HOST_DBUS, default=False): vol.Boolean(),
         vol.Optional(ATTR_DEVICES): [vol.Match(r"^(.*):(.*):([rwm]{1,3})$")],
         vol.Optional(ATTR_AUTO_UART, default=False): vol.Boolean(),
+        vol.Optional(ATTR_UDEV, default=False): vol.Boolean(),
         vol.Optional(ATTR_TMPFS): vol.Match(r"^size=(\d)*[kmg](,uid=\d{1,4})?(,rw)?$"),
         vol.Optional(ATTR_MAP, default=list): [vol.Match(RE_VOLUME)],
         vol.Optional(ATTR_ENVIRONMENT): {vol.Match(r"\w*"): vol.Coerce(str)},

hassio/api/__init__.py

@@ -9,6 +9,7 @@ from ..coresys import CoreSys, CoreSysAttributes
 from .addons import APIAddons
 from .auth import APIAuth
 from .discovery import APIDiscovery
+from .dns import APICoreDNS
 from .hardware import APIHardware
 from .hassos import APIHassOS
 from .homeassistant import APIHomeAssistant
@@ -55,6 +56,7 @@ class RestAPI(CoreSysAttributes):
         self._register_services()
         self._register_info()
         self._register_auth()
+        self._register_dns()
 
     def _register_host(self) -> None:
         """Register hostcontrol functions."""
@@ -130,6 +132,7 @@ class RestAPI(CoreSysAttributes):
                 web.post("/supervisor/update", api_supervisor.update),
                 web.post("/supervisor/reload", api_supervisor.reload),
                 web.post("/supervisor/options", api_supervisor.options),
+                web.post("/supervisor/repair", api_supervisor.repair),
             ]
         )
 
@@ -263,6 +266,21 @@ class RestAPI(CoreSysAttributes):
             ]
         )
 
+    def _register_dns(self) -> None:
+        """Register DNS functions."""
+        api_dns = APICoreDNS()
+        api_dns.coresys = self.coresys
+
+        self.webapp.add_routes(
+            [
+                web.get("/dns/info", api_dns.info),
+                web.get("/dns/stats", api_dns.stats),
+                web.get("/dns/logs", api_dns.logs),
+                web.post("/dns/update", api_dns.update),
+                web.post("/dns/options", api_dns.options),
+            ]
+        )
+
     def _register_panel(self) -> None:
         """Register panel for Home Assistant."""
         panel_dir = Path(__file__).parent.joinpath("panel")

hassio/api/addons.py

@@ -8,6 +8,7 @@ import voluptuous as vol
 from voluptuous.humanize import humanize_error
 
 from ..addons import AnyAddon
+from ..docker.stats import DockerStats
 from ..addons.utils import rating_security
 from ..const import (
     ATTR_ADDONS,
@@ -30,6 +31,7 @@ from ..const import (
     ATTR_DEVICES,
     ATTR_DEVICETREE,
     ATTR_DISCOVERY,
+    ATTR_DNS,
     ATTR_DOCKER_API,
     ATTR_FULL_ACCESS,
     ATTR_GPIO,
@@ -41,6 +43,7 @@ from ..const import (
     ATTR_HOST_IPC,
     ATTR_HOST_NETWORK,
     ATTR_HOST_PID,
+    ATTR_HOSTNAME,
     ATTR_ICON,
     ATTR_INGRESS,
     ATTR_INGRESS_ENTRY,
@@ -56,6 +59,7 @@ from ..const import (
     ATTR_MACHINE,
     ATTR_MAINTAINER,
     ATTR_MEMORY_LIMIT,
+    ATTR_MEMORY_PERCENT,
     ATTR_MEMORY_USAGE,
     ATTR_NAME,
     ATTR_NETWORK,
@@ -73,6 +77,7 @@ from ..const import (
     ATTR_SOURCE,
     ATTR_STATE,
     ATTR_STDIN,
+    ATTR_UDEV,
     ATTR_URL,
     ATTR_VERSION,
     ATTR_WEBUI,
@@ -116,7 +121,7 @@ class APIAddons(CoreSysAttributes):
         self, request: web.Request, check_installed: bool = True
     ) -> AnyAddon:
         """Return addon, throw an exception it it doesn't exist."""
-        addon_slug = request.match_info.get("addon")
+        addon_slug: str = request.match_info.get("addon")
 
         # Lookup itself
         if addon_slug == "self":
@@ -175,11 +180,13 @@ class APIAddons(CoreSysAttributes):
     @api_process
     async def info(self, request: web.Request) -> Dict[str, Any]:
         """Return add-on information."""
-        addon = self._extract_addon(request, check_installed=False)
+        addon: AnyAddon = self._extract_addon(request, check_installed=False)
 
         data = {
             ATTR_NAME: addon.name,
             ATTR_SLUG: addon.slug,
+            ATTR_HOSTNAME: addon.hostname,
+            ATTR_DNS: addon.dns,
             ATTR_DESCRIPTON: addon.description,
             ATTR_LONG_DESCRIPTION: addon.long_description,
             ATTR_AUTO_UPDATE: None,
@@ -220,6 +227,7 @@ class APIAddons(CoreSysAttributes):
             ATTR_GPIO: addon.with_gpio,
             ATTR_KERNEL_MODULES: addon.with_kernel_modules,
             ATTR_DEVICETREE: addon.with_devicetree,
+            ATTR_UDEV: addon.with_udev,
             ATTR_DOCKER_API: addon.access_docker_api,
             ATTR_AUDIO: addon.with_audio,
             ATTR_AUDIO_INPUT: None,
@@ -256,12 +264,12 @@ class APIAddons(CoreSysAttributes):
     @api_process
     async def options(self, request: web.Request) -> None:
         """Store user options for add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
 
         addon_schema = SCHEMA_OPTIONS.extend(
             {vol.Optional(ATTR_OPTIONS): vol.Any(None, addon.schema)}
         )
-        body = await api_validate(addon_schema, request)
+        body: Dict[str, Any] = await api_validate(addon_schema, request)
 
         if ATTR_OPTIONS in body:
             addon.options = body[ATTR_OPTIONS]
@@ -284,8 +292,8 @@ class APIAddons(CoreSysAttributes):
     @api_process
     async def security(self, request: web.Request) -> None:
         """Store security options for add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
-        body = await api_validate(SCHEMA_SECURITY, request)
+        body: Dict[str, Any] = await api_validate(SCHEMA_SECURITY, request)
 
         if ATTR_PROTECTED in body:
             _LOGGER.warning("Protected flag changing for %s!", addon.slug)
@@ -296,13 +304,14 @@ class APIAddons(CoreSysAttributes):
     @api_process
     async def stats(self, request: web.Request) -> Dict[str, Any]:
         """Return resource information."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
-        stats = await addon.stats()
+        stats: DockerStats = await addon.stats()
 
         return {
             ATTR_CPU_PERCENT: stats.cpu_percent,
             ATTR_MEMORY_USAGE: stats.memory_usage,
             ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_MEMORY_PERCENT: stats.memory_percent,
             ATTR_NETWORK_RX: stats.network_rx,
             ATTR_NETWORK_TX: stats.network_tx,
             ATTR_BLK_READ: stats.blk_read,
@@ -312,19 +321,19 @@ class APIAddons(CoreSysAttributes):
     @api_process
     def install(self, request: web.Request) -> Awaitable[None]:
         """Install add-on."""
-        addon = self._extract_addon(request, check_installed=False)
+        addon: AnyAddon = self._extract_addon(request, check_installed=False)
         return asyncio.shield(addon.install())
 
     @api_process
     def uninstall(self, request: web.Request) -> Awaitable[None]:
         """Uninstall add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
         return asyncio.shield(addon.uninstall())
 
     @api_process
     def start(self, request: web.Request) -> Awaitable[None]:
         """Start add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
 
         # check options
         options = addon.options
@@ -338,13 +347,13 @@ class APIAddons(CoreSysAttributes):
     @api_process
     def stop(self, request: web.Request) -> Awaitable[None]:
         """Stop add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
         return asyncio.shield(addon.stop())
 
     @api_process
     def update(self, request: web.Request) -> Awaitable[None]:
         """Update add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
 
         if addon.latest_version == addon.version:
             raise APIError("No update available!")
@@ -354,13 +363,13 @@ class APIAddons(CoreSysAttributes):
     @api_process
     def restart(self, request: web.Request) -> Awaitable[None]:
         """Restart add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
         return asyncio.shield(addon.restart())
 
     @api_process
     def rebuild(self, request: web.Request) -> Awaitable[None]:
         """Rebuild local build add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
         if not addon.need_build:
             raise APIError("Only local build addons are supported")
 
@@ -369,13 +378,13 @@ class APIAddons(CoreSysAttributes):
     @api_process_raw(CONTENT_TYPE_BINARY)
     def logs(self, request: web.Request) -> Awaitable[bytes]:
         """Return logs from add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
         return addon.logs()
 
     @api_process_raw(CONTENT_TYPE_PNG)
     async def icon(self, request: web.Request) -> bytes:
         """Return icon from add-on."""
-        addon = self._extract_addon(request, check_installed=False)
+        addon: AnyAddon = self._extract_addon(request, check_installed=False)
         if not addon.with_icon:
             raise APIError("No icon found!")
 
@@ -385,7 +394,7 @@ class APIAddons(CoreSysAttributes):
     @api_process_raw(CONTENT_TYPE_PNG)
     async def logo(self, request: web.Request) -> bytes:
         """Return logo from add-on."""
-        addon = self._extract_addon(request, check_installed=False)
+        addon: AnyAddon = self._extract_addon(request, check_installed=False)
         if not addon.with_logo:
             raise APIError("No logo found!")
 
@@ -395,7 +404,7 @@ class APIAddons(CoreSysAttributes):
     @api_process_raw(CONTENT_TYPE_TEXT)
     async def changelog(self, request: web.Request) -> str:
         """Return changelog from add-on."""
-        addon = self._extract_addon(request, check_installed=False)
+        addon: AnyAddon = self._extract_addon(request, check_installed=False)
         if not addon.with_changelog:
             raise APIError("No changelog found!")
 
@@ -405,7 +414,7 @@ class APIAddons(CoreSysAttributes):
     @api_process
     async def stdin(self, request: web.Request) -> None:
         """Write to stdin of add-on."""
-        addon = self._extract_addon(request)
+        addon: AnyAddon = self._extract_addon(request)
         if not addon.with_stdin:
             raise APIError("STDIN not supported by add-on")
 

hassio/api/dns.py

@@ -0,0 +1,89 @@
+"""Init file for Hass.io DNS RESTful API."""
+import asyncio
+import logging
+from typing import Any, Awaitable, Dict
+
+from aiohttp import web
+import voluptuous as vol
+
+from ..const import (
+    ATTR_BLK_READ,
+    ATTR_BLK_WRITE,
+    ATTR_CPU_PERCENT,
+    ATTR_HOST,
+    ATTR_LATEST_VERSION,
+    ATTR_MEMORY_LIMIT,
+    ATTR_MEMORY_USAGE,
+    ATTR_MEMORY_PERCENT,
+    ATTR_NETWORK_RX,
+    ATTR_NETWORK_TX,
+    ATTR_SERVERS,
+    ATTR_VERSION,
+    CONTENT_TYPE_BINARY,
+)
+from ..coresys import CoreSysAttributes
+from ..exceptions import APIError
+from ..validate import DNS_SERVER_LIST
+from .utils import api_process, api_process_raw, api_validate
+
+_LOGGER = logging.getLogger(__name__)
+
+# pylint: disable=no-value-for-parameter
+SCHEMA_OPTIONS = vol.Schema({vol.Optional(ATTR_SERVERS): DNS_SERVER_LIST})
+
+SCHEMA_VERSION = vol.Schema({vol.Optional(ATTR_VERSION): vol.Coerce(str)})
+
+
+class APICoreDNS(CoreSysAttributes):
+    """Handle RESTful API for DNS functions."""
+
+    @api_process
+    async def info(self, request: web.Request) -> Dict[str, Any]:
+        """Return DNS information."""
+        return {
+            ATTR_VERSION: self.sys_dns.version,
+            ATTR_LATEST_VERSION: self.sys_dns.latest_version,
+            ATTR_HOST: str(self.sys_docker.network.dns),
+            ATTR_SERVERS: self.sys_dns.servers,
+        }
+
+    @api_process
+    async def options(self, request: web.Request) -> None:
+        """Set DNS options."""
+        body = await api_validate(SCHEMA_OPTIONS, request)
+
+        if ATTR_SERVERS in body:
+            self.sys_dns.servers = body[ATTR_SERVERS]
+
+        self.sys_dns.save_data()
+
+    @api_process
+    async def stats(self, request: web.Request) -> Dict[str, Any]:
+        """Return resource information."""
+        stats = await self.sys_dns.stats()
+
+        return {
+            ATTR_CPU_PERCENT: stats.cpu_percent,
+            ATTR_MEMORY_USAGE: stats.memory_usage,
+            ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_MEMORY_PERCENT: stats.memory_percent,
+            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: web.Request) -> None:
+        """Update DNS plugin."""
+        body = await api_validate(SCHEMA_VERSION, request)
+        version = body.get(ATTR_VERSION, self.sys_dns.latest_version)
+
+        if version == self.sys_dns.version:
+            raise APIError("Version {} is already in use".format(version))
+        await asyncio.shield(self.sys_dns.update(version))
+
+    @api_process_raw(CONTENT_TYPE_BINARY)
+    def logs(self, request: web.Request) -> Awaitable[bytes]:
+        """Return DNS Docker logs."""
+        return self.sys_dns.logs()

hassio/api/hardware.py

@@ -22,7 +22,9 @@ class APIHardware(CoreSysAttributes):
     async def info(self, request):
         """Show hardware info."""
         return {
-            ATTR_SERIAL: list(self.sys_hardware.serial_devices),
+            ATTR_SERIAL: list(
+                self.sys_hardware.serial_devices | self.sys_hardware.serial_by_id
+            ),
             ATTR_INPUT: list(self.sys_hardware.input_devices),
             ATTR_DISK: list(self.sys_hardware.disk_devices),
             ATTR_GPIO: list(self.sys_hardware.gpio_devices),

hassio/api/homeassistant.py

@@ -18,6 +18,7 @@ from ..const import (
     ATTR_MACHINE,
     ATTR_MEMORY_LIMIT,
     ATTR_MEMORY_USAGE,
+    ATTR_MEMORY_PERCENT,
     ATTR_NETWORK_RX,
     ATTR_NETWORK_TX,
     ATTR_PASSWORD,
@@ -121,6 +122,7 @@ class APIHomeAssistant(CoreSysAttributes):
             ATTR_CPU_PERCENT: stats.cpu_percent,
             ATTR_MEMORY_USAGE: stats.memory_usage,
             ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_MEMORY_PERCENT: stats.memory_percent,
             ATTR_NETWORK_RX: stats.network_rx,
             ATTR_NETWORK_TX: stats.network_tx,
             ATTR_BLK_READ: stats.blk_read,

hassio/api/panel/chunk.0f38aa06224ef471d7a4.js

@@ -1 +0,0 @@
-(window.webpackJsonp=window.webpackJsonp||[]).push([[7],{102:function(n,r,t){"use strict";t.r(r),t.d(r,"marked",function(){return a}),t.d(r,"filterXSS",function(){return c});var e=t(124),i=t.n(e),o=t(126),u=t.n(o),a=i.a,c=u.a}}]);

hassio/api/panel/chunk.598ae99dfd641ab3a30c.js.LICENSE

@@ -8,18 +8,6 @@ Code distributed by Google as part of the polymer project is also
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
 
-/**
- * @fileoverview
- * @suppress {checkPrototypalTypes}
- * @license Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
- * This code may only be used under the BSD style license found at
- * http://polymer.github.io/LICENSE.txt The complete set of authors may be found
- * at http://polymer.github.io/AUTHORS.txt The complete set of contributors may
- * be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by
- * Google as part of the polymer project is also subject to an additional IP
- * rights grant found at http://polymer.github.io/PATENTS.txt
- */
-
 /**
 @license
 Copyright (c) 2015 The Polymer Project Authors. All rights reserved.

hassio/api/panel/chunk.5dd33a3a20657ed46a19.js.map

@@ -0,0 +1 @@
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hassio/api/panel/chunk.69dd3afa8a315523db98.js.map

@@ -1 +0,0 @@
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hassio/api/panel/chunk.7f8cce5798f837214ef8.js

@@ -0,0 +1,2 @@
+(window.webpackJsonp=window.webpackJsonp||[]).push([[9],{101:function(n,r,t){"use strict";t.r(r),t.d(r,"marked",function(){return a}),t.d(r,"filterXSS",function(){return c});var e=t(124),i=t.n(e),o=t(126),u=t.n(o),a=i.a,c=u.a}}]);
+//# sourceMappingURL=chunk.7f8cce5798f837214ef8.js.map

hassio/api/panel/chunk.7f8cce5798f837214ef8.js.map

@@ -0,0 +1 @@
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hassio/api/panel/chunk.807ac4267d577a6403cd.js.map

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hassio/api/panel/chunk.b060a768bba881c3480a.js.map

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hassio/api/panel/chunk.cff54ae25a1e80506a71.js.map

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hassio/api/panel/chunk.d1638e8b6cd63427acdd.js.map

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hassio/api/panel/chunk.fa1d90049d43bcf36e42.js.map

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hassio/api/panel/entrypoint.js

@@ -1 +1,2 @@
-!function(e){function n(n){for(var t,o,a=n[0],i=n[1],f=0,c=[];f<a.length;f++)o=a[f],r[o]&&c.push(r[o][0]),r[o]=0;for(t in i)Object.prototype.hasOwnProperty.call(i,t)&&(e[t]=i[t]);for(u&&u(n);c.length;)c.shift()()}var t={},r={4:0};function o(n){if(t[n])return t[n].exports;var r=t[n]={i:n,l:!1,exports:{}};return e[n].call(r.exports,r,r.exports,o),r.l=!0,r.exports}o.e=function(e){var n=[],t=r[e];if(0!==t)if(t)n.push(t[2]);else{var a=new Promise(function(n,o){t=r[e]=[n,o]});n.push(t[2]=a);var i,f=document.createElement("script");f.charset="utf-8",f.timeout=120,o.nc&&f.setAttribute("nonce",o.nc),f.src=function(e){return o.p+"chunk."+{0:"cff54ae25a1e80506a71",1:"fa1d90049d43bcf36e42",2:"d1638e8b6cd63427acdd",3:"807ac4267d577a6403cd",5:"a1122a4f9ebd72cb73ff",6:"bef066214c930e19d0e8",7:"0f38aa06224ef471d7a4",8:"8c6a9e6fd2862fc2fd9f",9:"69dd3afa8a315523db98",10:"320d5a8af6741fdbfaaf",11:"b060a768bba881c3480a",12:"ff337d8fd6f580702170",13:"439f972b31b285e49c06"}[e]+".js"}(e),i=function(n){f.onerror=f.onload=null,clearTimeout(u);var t=r[e];if(0!==t){if(t){var o=n&&("load"===n.type?"missing":n.type),a=n&&n.target&&n.target.src,i=new Error("Loading chunk "+e+" failed.\n("+o+": "+a+")");i.type=o,i.request=a,t[1](i)}r[e]=void 0}};var u=setTimeout(function(){i({type:"timeout",target:f})},12e4);f.onerror=f.onload=i,document.head.appendChild(f)}return Promise.all(n)},o.m=e,o.c=t,o.d=function(e,n,t){o.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:t})},o.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},o.t=function(e,n){if(1&n&&(e=o(e)),8&n)return e;if(4&n&&"object"==typeof e&&e&&e.__esModule)return e;var t=Object.create(null);if(o.r(t),Object.defineProperty(t,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var r in e)o.d(t,r,function(n){return e[n]}.bind(null,r));return t},o.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return o.d(n,"a",n),n},o.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},o.p="/api/hassio/app/",o.oe=function(e){throw console.error(e),e};var a=window.webpackJsonp=window.webpackJsonp||[],i=a.push.bind(a);a.push=n,a=a.slice();for(var f=0;f<a.length;f++)n(a[f]);var u=i;o(o.s=0)}([function(e,n,t){window.loadES5Adapter().then(function(){Promise.all([t.e(1),t.e(5)]).then(t.bind(null,2)),Promise.all([t.e(1),t.e(9),t.e(6)]).then(t.bind(null,1))});var r=document.createElement("style");r.innerHTML="\nbody {\n  font-family: Roboto, sans-serif;\n  -moz-osx-font-smoothing: grayscale;\n  -webkit-font-smoothing: antialiased;\n  font-weight: 400;\n  margin: 0;\n  padding: 0;\n  height: 100vh;\n}\n",document.head.appendChild(r)}]);
+!function(e){function n(n){for(var t,o,a=n[0],i=n[1],f=0,c=[];f<a.length;f++)o=a[f],r[o]&&c.push(r[o][0]),r[o]=0;for(t in i)Object.prototype.hasOwnProperty.call(i,t)&&(e[t]=i[t]);for(u&&u(n);c.length;)c.shift()()}var t={},r={4:0};function o(n){if(t[n])return t[n].exports;var r=t[n]={i:n,l:!1,exports:{}};return e[n].call(r.exports,r,r.exports,o),r.l=!0,r.exports}o.e=function(e){var n=[],t=r[e];if(0!==t)if(t)n.push(t[2]);else{var a=new Promise(function(n,o){t=r[e]=[n,o]});n.push(t[2]=a);var i,f=document.createElement("script");f.charset="utf-8",f.timeout=120,o.nc&&f.setAttribute("nonce",o.nc),f.src=function(e){return o.p+"chunk."+{0:"7f411ffa9df152cb8f05",1:"598ae99dfd641ab3a30c",2:"af7784dbf07df8e24819",3:"b15efbd4fb2c8cac0ad4",5:"87d3a6d0178fb26762cf",6:"6f4702eafe52425373ed",7:"5dd33a3a20657ed46a19",8:"7c785f796f428abae18d",9:"7f8cce5798f837214ef8",10:"04bcaa18b59728e10be9",11:"9d7374dae6137783dda4",12:"6685a7f98b13655ab808",13:"f1156b978f6f3143a651"}[e]+".js"}(e),i=function(n){f.onerror=f.onload=null,clearTimeout(u);var t=r[e];if(0!==t){if(t){var o=n&&("load"===n.type?"missing":n.type),a=n&&n.target&&n.target.src,i=new Error("Loading chunk "+e+" failed.\n("+o+": "+a+")");i.type=o,i.request=a,t[1](i)}r[e]=void 0}};var u=setTimeout(function(){i({type:"timeout",target:f})},12e4);f.onerror=f.onload=i,document.head.appendChild(f)}return Promise.all(n)},o.m=e,o.c=t,o.d=function(e,n,t){o.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:t})},o.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},o.t=function(e,n){if(1&n&&(e=o(e)),8&n)return e;if(4&n&&"object"==typeof e&&e&&e.__esModule)return e;var t=Object.create(null);if(o.r(t),Object.defineProperty(t,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var r in e)o.d(t,r,function(n){return e[n]}.bind(null,r));return t},o.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return o.d(n,"a",n),n},o.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},o.p="/api/hassio/app/",o.oe=function(e){throw console.error(e),e};var a=window.webpackJsonp=window.webpackJsonp||[],i=a.push.bind(a);a.push=n,a=a.slice();for(var f=0;f<a.length;f++)n(a[f]);var u=i;o(o.s=0)}([function(e,n,t){window.loadES5Adapter().then(function(){Promise.all([t.e(1),t.e(6)]).then(t.bind(null,2)),Promise.all([t.e(1),t.e(12),t.e(8)]).then(t.bind(null,1))});var r=document.createElement("style");r.innerHTML="\nbody {\n  font-family: Roboto, sans-serif;\n  -moz-osx-font-smoothing: grayscale;\n  -webkit-font-smoothing: antialiased;\n  font-weight: 400;\n  margin: 0;\n  padding: 0;\n  height: 100vh;\n}\n",document.head.appendChild(r)}]);
+//# sourceMappingURL=entrypoint.js.map

hassio/api/supervisor.py

@@ -25,6 +25,7 @@ from ..const import (
     ATTR_LOGO,
     ATTR_MEMORY_LIMIT,
     ATTR_MEMORY_USAGE,
+    ATTR_MEMORY_PERCENT,
     ATTR_NAME,
     ATTR_NETWORK_RX,
     ATTR_NETWORK_TX,
@@ -140,6 +141,7 @@ class APISupervisor(CoreSysAttributes):
             ATTR_CPU_PERCENT: stats.cpu_percent,
             ATTR_MEMORY_USAGE: stats.memory_usage,
             ATTR_MEMORY_LIMIT: stats.memory_limit,
+            ATTR_MEMORY_PERCENT: stats.memory_percent,
             ATTR_NETWORK_RX: stats.network_rx,
             ATTR_NETWORK_TX: stats.network_tx,
             ATTR_BLK_READ: stats.blk_read,
@@ -161,6 +163,11 @@ class APISupervisor(CoreSysAttributes):
         """Reload add-ons, configuration, etc."""
         return asyncio.shield(self.sys_updater.reload())
 
+    @api_process
+    def repair(self, request: web.Request) -> Awaitable[None]:
+        """Try to repair the local setup / overlayfs."""
+        return asyncio.shield(self.sys_core.repair())
+
     @api_process_raw(CONTENT_TYPE_BINARY)
     def logs(self, request: web.Request) -> Awaitable[bytes]:
         """Return supervisor Docker logs."""

hassio/arch.py

@@ -10,6 +10,8 @@ from .utils.json import read_json_file
 
 _LOGGER = logging.getLogger(__name__)
 
+ARCH_JSON: Path = Path(__file__).parent.joinpath("data/arch.json")
+
 MAP_CPU = {
     "armv7": "armv7",
     "armv6": "armhf",
@@ -47,7 +49,7 @@ class CpuArch(CoreSysAttributes):
     async def load(self) -> None:
         """Load data and initialize default arch."""
         try:
-            arch_data = read_json_file(Path(__file__).parent.joinpath("arch.json"))
+            arch_data = read_json_file(ARCH_JSON)
         except JsonFileError:
             _LOGGER.warning("Can't read arch json")
             return

hassio/bootstrap.py

@@ -11,11 +11,12 @@ from .addons import AddonManager
 from .api import RestAPI
 from .arch import CpuArch
 from .auth import Auth
-from .const import SOCKET_DOCKER
+from .const import CHANNEL_DEV, SOCKET_DOCKER
 from .core import HassIO
 from .coresys import CoreSys
 from .dbus import DBusManager
 from .discovery import Discovery
+from .dns import CoreDNS
 from .hassos import HassOS
 from .homeassistant import HomeAssistant
 from .host import HostManager
@@ -43,6 +44,7 @@ async def initialize_coresys():
 
     # Initialize core objects
     coresys.core = HassIO(coresys)
+    coresys.dns = CoreDNS(coresys)
     coresys.arch = CpuArch(coresys)
     coresys.auth = Auth(coresys)
     coresys.updater = Updater(coresys)
@@ -127,9 +129,21 @@ def initialize_system_data(coresys: CoreSys):
         _LOGGER.info("Create Hass.io Apparmor folder %s", config.path_apparmor)
         config.path_apparmor.mkdir()
 
+    # dns folder
+    if not config.path_dns.is_dir():
+        _LOGGER.info("Create Hass.io DNS folder %s", config.path_dns)
+        config.path_dns.mkdir()
+
     # Update log level
     coresys.config.modify_log_level()
 
+    # Check if ENV is in development mode
+    if bool(os.environ.get("SUPERVISOR_DEV", 0)):
+        _LOGGER.warning("SUPERVISOR_DEV is set")
+        coresys.updater.channel = CHANNEL_DEV
+        coresys.config.logging = "debug"
+        coresys.config.debug = True
+
 
 def migrate_system_env(coresys: CoreSys):
     """Cleanup some stuff after update."""
@@ -218,7 +232,7 @@ def reg_signal(loop):
 
 def supervisor_debugger(coresys: CoreSys) -> None:
     """Setup debugger if needed."""
-    if not coresys.config.debug or not coresys.dev:
+    if not coresys.config.debug:
         return
     import ptvsd
 
@@ -226,4 +240,5 @@ def supervisor_debugger(coresys: CoreSys) -> None:
 
     ptvsd.enable_attach(address=("0.0.0.0", 33333), redirect_output=True)
     if coresys.config.debug_block:
+        _LOGGER.info("Wait until debugger is attached")
         ptvsd.wait_for_attach()

hassio/config.py

@@ -34,6 +34,7 @@ BACKUP_DATA = PurePath("backup")
 SHARE_DATA = PurePath("share")
 TMP_DATA = PurePath("tmp")
 APPARMOR_DATA = PurePath("apparmor")
+DNS_DATA = PurePath("dns")
 
 DEFAULT_BOOT_TIME = datetime.utcfromtimestamp(0).isoformat()
 
@@ -99,7 +100,7 @@ class CoreConfig(JsonConfig):
     def modify_log_level(self) -> None:
         """Change log level."""
         lvl = getattr(logging, self.logging.upper())
-        logging.basicConfig(level=lvl)
+        logging.getLogger("hassio").setLevel(lvl)
 
     @property
     def last_boot(self):
@@ -211,6 +212,16 @@ class CoreConfig(JsonConfig):
         """Return root share data folder external for Docker."""
         return PurePath(self.path_extern_hassio, SHARE_DATA)
 
+    @property
+    def path_extern_dns(self):
+        """Return dns path external for Docker."""
+        return str(PurePath(self.path_extern_hassio, DNS_DATA))
+
+    @property
+    def path_dns(self):
+        """Return dns path inside supervisor."""
+        return Path(HASSIO_DATA, DNS_DATA)
+
     @property
     def addons_repositories(self):
         """Return list of custom Add-on repositories."""

hassio/const.py

@@ -3,11 +3,11 @@ from pathlib import Path
 from ipaddress import ip_network
 
 
-HASSIO_VERSION = "168"
+HASSIO_VERSION = "174"
 
 URL_HASSIO_ADDONS = "https://github.com/home-assistant/hassio-addons"
-URL_HASSIO_VERSION = "https://s3.amazonaws.com/hassio-version/{channel}.json"
+URL_HASSIO_VERSION = "https://version.home-assistant.io/{channel}.json"
-URL_HASSIO_APPARMOR = "https://s3.amazonaws.com/hassio-version/apparmor.txt"
+URL_HASSIO_APPARMOR = "https://version.home-assistant.io/apparmor.txt"
 
 URL_HASSOS_OTA = (
     "https://github.com/home-assistant/hassos/releases/download/"
@@ -24,6 +24,7 @@ FILE_HASSIO_UPDATER = Path(HASSIO_DATA, "updater.json")
 FILE_HASSIO_SERVICES = Path(HASSIO_DATA, "services.json")
 FILE_HASSIO_DISCOVERY = Path(HASSIO_DATA, "discovery.json")
 FILE_HASSIO_INGRESS = Path(HASSIO_DATA, "ingress.json")
+FILE_HASSIO_DNS = Path(HASSIO_DATA, "dns.json")
 
 SOCKET_DOCKER = Path("/var/run/docker.sock")
 
@@ -31,6 +32,9 @@ DOCKER_NETWORK = "hassio"
 DOCKER_NETWORK_MASK = ip_network("172.30.32.0/23")
 DOCKER_NETWORK_RANGE = ip_network("172.30.33.0/24")
 
+DNS_SERVERS = ["dns://8.8.8.8", "dns://1.1.1.1"]
+DNS_SUFFIX = "local.hass.io"
+
 LABEL_VERSION = "io.hass.version"
 LABEL_ARCH = "io.hass.arch"
 LABEL_TYPE = "io.hass.type"
@@ -86,6 +90,7 @@ ATTR_VERSION_LATEST = "version_latest"
 ATTR_AUTO_UART = "auto_uart"
 ATTR_LAST_BOOT = "last_boot"
 ATTR_LAST_VERSION = "last_version"
+ATTR_LATEST_VERSION = "latest_version"
 ATTR_CHANNEL = "channel"
 ATTR_NAME = "name"
 ATTR_SLUG = "slug"
@@ -159,6 +164,7 @@ ATTR_NETWORK_RX = "network_rx"
 ATTR_NETWORK_TX = "network_tx"
 ATTR_MEMORY_LIMIT = "memory_limit"
 ATTR_MEMORY_USAGE = "memory_usage"
+ATTR_MEMORY_PERCENT = "memory_percent"
 ATTR_BLK_READ = "blk_read"
 ATTR_BLK_WRITE = "blk_write"
 ATTR_ADDON = "addon"
@@ -210,6 +216,9 @@ ATTR_ADMIN = "admin"
 ATTR_PANELS = "panels"
 ATTR_DEBUG = "debug"
 ATTR_DEBUG_BLOCK = "debug_block"
+ATTR_DNS = "dns"
+ATTR_SERVERS = "servers"
+ATTR_UDEV = "udev"
 
 PROVIDE_SERVICE = "provide"
 NEED_SERVICE = "need"

hassio/core.py

@@ -24,10 +24,14 @@ class HassIO(CoreSysAttributes):
         """Initialize Hass.io object."""
         self.coresys = coresys
 
+    async def connect(self):
+        """Connect Supervisor container."""
+        await self.sys_supervisor.load()
+
     async def setup(self):
         """Setup HassIO orchestration."""
-        # Load Supervisor
+        # Load CoreDNS
-        await self.sys_supervisor.load()
+        await self.sys_dns.load()
 
         # Load DBus
         await self.sys_dbus.load()
@@ -68,11 +72,10 @@ class HassIO(CoreSysAttributes):
         # Load ingress
         await self.sys_ingress.load()
 
-        # start dns forwarding
-        self.sys_create_task(self.sys_dns.start())
-
     async def start(self):
         """Start Hass.io orchestration."""
+        await self.sys_api.start()
+
         # on release channel, try update itself
         if self.sys_supervisor.need_update:
             try:
@@ -86,9 +89,6 @@ class HassIO(CoreSysAttributes):
                     "future version of Home Assistant!"
                 )
 
-        # start api
-        await self.sys_api.start()
-
         # start addon mark as initialize
         await self.sys_addons.boot(STARTUP_INITIALIZE)
 
@@ -116,8 +116,7 @@ class HassIO(CoreSysAttributes):
             await self.sys_addons.boot(STARTUP_APPLICATION)
 
             # store new last boot
-            self.sys_config.last_boot = self.sys_hardware.last_boot
+            self._update_last_boot()
-            self.sys_config.save_data()
 
         finally:
             # Add core tasks into scheduler
@@ -134,16 +133,19 @@ class HassIO(CoreSysAttributes):
         # don't process scheduler anymore
         self.sys_scheduler.suspend = True
 
+        # store new last boot / prevent time adjustments
+        self._update_last_boot()
+
         # process async stop tasks
         try:
             with async_timeout.timeout(10):
                 await asyncio.wait(
                     [
                         self.sys_api.stop(),
-                        self.sys_dns.stop(),
                         self.sys_websession.close(),
                         self.sys_websession_ssl.close(),
                         self.sys_ingress.unload(),
+                        self.sys_dns.unload(),
                     ]
                 )
         except asyncio.TimeoutError:
@@ -162,3 +164,26 @@ class HassIO(CoreSysAttributes):
         await self.sys_addons.shutdown(STARTUP_SERVICES)
         await self.sys_addons.shutdown(STARTUP_SYSTEM)
         await self.sys_addons.shutdown(STARTUP_INITIALIZE)
+
+    def _update_last_boot(self):
+        """Update last boot time."""
+        self.sys_config.last_boot = self.sys_hardware.last_boot
+        self.sys_config.save_data()
+
+    async def repair(self):
+        """Repair system integrity."""
+        _LOGGER.info("Start repairing of Hass.io Environment")
+        await self.sys_run_in_executor(self.sys_docker.repair)
+
+        # Restore core functionality
+        await self.sys_dns.repair()
+        await self.sys_addons.repair()
+        await self.sys_homeassistant.repair()
+
+        # Fix HassOS specific
+        if self.sys_hassos.available:
+            await self.sys_hassos.repair_cli()
+
+        # Tag version for latest
+        await self.sys_supervisor.repair()
+        _LOGGER.info("Finished repairing of Hass.io Environment")

hassio/coresys.py

@@ -1,14 +1,13 @@
 """Handle core shared data."""
 from __future__ import annotations
 import asyncio
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Optional
 
 import aiohttp
 
 from .config import CoreConfig
 from .const import CHANNEL_DEV
 from .docker import DockerAPI
-from .misc.dns import DNSForward
 from .misc.hardware import Hardware
 from .misc.scheduler import Scheduler
 
@@ -20,6 +19,7 @@ if TYPE_CHECKING:
     from .core import HassIO
     from .dbus import DBusManager
     from .discovery import Discovery
+    from .dns import CoreDNS
     from .hassos import HassOS
     from .homeassistant import HomeAssistant
     from .host import HostManager
@@ -52,26 +52,26 @@ class CoreSys:
         self._hardware: Hardware = Hardware()
         self._docker: DockerAPI = DockerAPI()
         self._scheduler: Scheduler = Scheduler()
-        self._dns: DNSForward = DNSForward()
 
         # Internal objects pointers
-        self._core: HassIO = None
+        self._core: Optional[HassIO] = None
-        self._arch: CpuArch = None
+        self._arch: Optional[CpuArch] = None
-        self._auth: Auth = None
+        self._auth: Optional[Auth] = None
-        self._homeassistant: HomeAssistant = None
+        self._dns: Optional[CoreDNS] = None
-        self._supervisor: Supervisor = None
+        self._homeassistant: Optional[HomeAssistant] = None
-        self._addons: AddonManager = None
+        self._supervisor: Optional[Supervisor] = None
-        self._api: RestAPI = None
+        self._addons: Optional[AddonManager] = None
-        self._updater: Updater = None
+        self._api: Optional[RestAPI] = None
-        self._snapshots: SnapshotManager = None
+        self._updater: Optional[Updater] = None
-        self._tasks: Tasks = None
+        self._snapshots: Optional[SnapshotManager] = None
-        self._host: HostManager = None
+        self._tasks: Optional[Tasks] = None
-        self._ingress: Ingress = None
+        self._host: Optional[HostManager] = None
-        self._dbus: DBusManager = None
+        self._ingress: Optional[Ingress] = None
-        self._hassos: HassOS = None
+        self._dbus: Optional[DBusManager] = None
-        self._services: ServiceManager = None
+        self._hassos: Optional[HassOS] = None
-        self._store: StoreManager = None
+        self._services: Optional[ServiceManager] = None
-        self._discovery: Discovery = None
+        self._store: Optional[StoreManager] = None
+        self._discovery: Optional[Discovery] = None
 
     @property
     def machine(self) -> str:
@@ -125,11 +125,6 @@ class CoreSys:
         """Return Scheduler object."""
         return self._scheduler
 
-    @property
-    def dns(self) -> DNSForward:
-        """Return DNSForward object."""
-        return self._dns
-
     @property
     def core(self) -> HassIO:
         """Return HassIO object."""
@@ -298,6 +293,18 @@ class CoreSys:
             raise RuntimeError("DBusManager already set!")
         self._dbus = value
 
+    @property
+    def dns(self) -> CoreDNS:
+        """Return CoreDNS object."""
+        return self._dns
+
+    @dns.setter
+    def dns(self, value: CoreDNS):
+        """Set a CoreDNS object."""
+        if self._dns:
+            raise RuntimeError("CoreDNS already set!")
+        self._dns = value
+
     @property
     def host(self) -> HostManager:
         """Return HostManager object."""
@@ -395,11 +402,6 @@ class CoreSysAttributes:
         """Return Scheduler object."""
         return self.coresys.scheduler
 
-    @property
-    def sys_dns(self) -> DNSForward:
-        """Return DNSForward object."""
-        return self.coresys.dns
-
     @property
     def sys_core(self) -> HassIO:
         """Return HassIO object."""
@@ -470,6 +472,11 @@ class CoreSysAttributes:
         """Return DBusManager object."""
         return self.coresys.dbus
 
+    @property
+    def sys_dns(self) -> CoreDNS:
+        """Return CoreDNS object."""
+        return self.coresys.dns
+
     @property
     def sys_host(self) -> HostManager:
         """Return HostManager object."""