Split build stuff to new repo

hassio/api/homeassistant.py

@@ -0,0 +1,42 @@
+"""Init file for HassIO homeassistant rest api."""
+import asyncio
+import logging
+
+from .util import api_process, json_loads
+from ..const import ATTR_VERSION, ATTR_CURRENT
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class APIHomeAssistant(object):
+    """Handle rest api for homeassistant functions."""
+
+    def __init__(self, config, loop, dock_hass):
+        """Initialize homeassistant rest api part."""
+        self.config = config
+        self.loop = loop
+        self.dock_hass = dock_hass
+
+    @api_process
+    async def info(self, request):
+        """Return host information."""
+        info = {
+            ATTR_VERSION: self.dock_hass.version,
+            ATTR_CURRENT: self.config.current_homeassistant,
+        }
+
+        return info
+
+    @api_process
+    async def update(self, request):
+        """Update host OS."""
+        body = await request.json(loads=json_loads)
+        version = body.get(ATTR_VERSION, self.config.current_homeassistant)
+
+        if self.dock_hass.in_progress:
+            raise RuntimeError("Other task is in progress.")
+
+        if version == self.dock_hass.version:
+            raise RuntimeError("%s is already in use.", version)
+
+        return await asyncio.shield(self.dock_hass.update(version))