Allow stop/start home-assistant & flow of startup (#182)

* Allow config boot

* Read boot settings

* Use internal boot time for detect reboot

* Check if Home-Assistant need to watch

* Make datetime string and parse_datetime

* Add api calls

* fix lint p1

* Use new datetime parser for sessions and make a real default boot time

* fix lint p2

* only start docker if they is running

* convert to int (timestamp)

* add boot flag

hassio/tasks.py

@@ -66,6 +66,11 @@ def homeassistant_watchdog(loop, homeassistant):
     """Create scheduler task for montoring running state."""
     async def _homeassistant_watchdog():
         """Check running state and start if they is close."""
+        # if Home-Assistant is active
+        if not await homeassistant.is_initialize():
+            return
+
+        # If Home-Assistant is running
         if homeassistant.in_progress or await homeassistant.is_running():
             return