Fix merge conflict with versions

hassio/const.py

@@ -1,7 +1,7 @@
 """Const file for HassIO."""
 from pathlib import Path
 
-HASSIO_VERSION = '0.51'
+HASSIO_VERSION = '0.52'
 
 URL_HASSIO_VERSION = ('https://raw.githubusercontent.com/home-assistant/'
                       'hassio/{}/version.json')

hassio/core.py

@@ -138,15 +138,15 @@ async def start(self):
         await self.api.start()
         _LOGGER.info("Start hassio api on %s", self.config.api_endpoint)
 
-        # start addon mark as system
-        await self.addons.auto_boot(STARTUP_SYSTEM)
-
         try:
             # HomeAssistant is already running / supervisor have only reboot
             if await self.homeassistant.is_running():
                 _LOGGER.info("HassIO reboot detected")
                 return
 
+            # start addon mark as system
+            await self.addons.auto_boot(STARTUP_SYSTEM)
+
             # start addon mark as services
             await self.addons.auto_boot(STARTUP_SERVICES)
 

hassio/dock/addon.py

@@ -13,6 +13,8 @@
 
 _LOGGER = logging.getLogger(__name__)
 
+AUDIO_DEVICE = "/dev/snd:/dev/snd:rwm"
+
 
 class DockerAddon(DockerBase):
     """Docker hassio wrapper for HomeAssistant."""
@@ -28,6 +30,11 @@ def name(self):
         """Return name of docker container."""
         return "addon_{}".format(self.addon.slug)
 
+    @property
+    def hostname(self):
+        """Return slug/id of addon."""
+        return self.addon.slug.replace('_', '-')
+
     @property
     def environment(self):
         """Return environment for docker add-on."""
@@ -43,6 +50,20 @@ def environment(self):
             '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)
+
+        # Return None if no devices is present
+        if devices:
+            return devices
+        return None
+
     @property
     def tmpfs(self):
         """Return tmpfs for docker add-on."""
@@ -122,12 +143,12 @@ def _run(self):
             self.dock.containers.run(
                 self.image,
                 name=self.name,
-                hostname=self.addon.slug,
+                hostname=self.hostname,
                 detach=True,
                 network_mode=self.addon.network_mode,
                 ports=self.addon.ports,
                 extra_hosts=self.mapping,
-                devices=self.addon.devices,
+                devices=self.devices,
                 cap_add=self.addon.privileged,
                 environment=self.environment,
                 volumes=self.volumes,

version.json

@@ -1,5 +1,5 @@
 {
-    "hassio": "0.51",
+    "hassio": "0.52",
     "homeassistant": "0.50.2",
     "resinos": "1.0",
     "resinhup": "0.3",