Add more addons functions. (#91)

* Add more addons functions.

* fix lint

* fix lint p2

* Allow more customable network settings

* fix lint

* change point of validate

* fix lint

* fix handling

* fix lint & validate data before write

hassio/dock/addon.py

@@ -1,5 +1,4 @@
 """Init file for HassIO addon docker object."""
-from contextlib import suppress
 import logging
 from pathlib import Path
 import shutil
@@ -21,7 +20,7 @@ class DockerAddon(DockerBase):
     def __init__(self, config, loop, dock, addon):
         """Initialize docker homeassistant wrapper."""
         super().__init__(
-            config, loop, dock, image=addon.image)
+            config, loop, dock, image=addon.image, timeout=addon.timeout)
         self.addon = addon
 
     @property
@@ -249,17 +248,5 @@ class DockerAddon(DockerBase):
         Addons prepare some thing on start and that is normaly not repeatable.
         Need run inside executor.
         """
-        try:
-            container = self.dock.containers.get(self.name)
-        except docker.errors.DockerException:
-            return False
-
-        # for restart it need to run!
-        if container.status != 'running':
-            return False
-
-        _LOGGER.info("Restart %s", self.image)
-        with suppress(docker.errors.DockerException):
-            container.stop(timeout=15)
-
+        self._stop()
         return self._run()