Div. Bugfixes for 0.79 (#294)

* Bugfix supervisor logs

* fix list

* Update addon.py

* Update snapshot.py

hassio/addons/addon.py

@@ -661,7 +661,7 @@ class Addon(CoreSysAttributes):
             try:
                 _LOGGER.info("Build snapshot for addon %s", self._id)
                 await self._loop.run_in_executor(None, _create_tar)
-            except tarfile.TarError as err:
+            except (tarfile.TarError, OSError) as err:
                 _LOGGER.error("Can't write tarfile %s: %s", tar_file, err)
                 return False
 

hassio/hardware.py

@@ -70,7 +70,7 @@ class Hardware(object):
                 devices = devices_file.read()
         except OSError as err:
             _LOGGER.error("Can't read asound data: %s", err)
-            return None
+            return {}
 
         audio_list = {}
 

hassio/snapshots/snapshot.py

@@ -296,7 +296,7 @@ class Snapshot(CoreSysAttributes):
                     _LOGGER.info("Snapshot folder %s done", name)
 
                 self._data[ATTR_FOLDERS].append(name)
-            except tarfile.TarError as err:
+            except (tarfile.TarError, OSError) as err:
                 _LOGGER.warning("Can't snapshot folder %s: %s", name, err)
 
         # run tasks
@@ -324,7 +324,7 @@ class Snapshot(CoreSysAttributes):
                 with tarfile.open(snapshot_tar, "r:gz") as tar_file:
                     tar_file.extractall(path=origin_dir)
                     _LOGGER.info("Restore folder %s done", name)
-            except tarfile.TarError as err:
+            except (tarfile.TarError, OSError) as err:
                 _LOGGER.warning("Can't restore folder %s: %s", name, err)
 
         # run tasks

hassio/supervisor.py

@@ -59,3 +59,10 @@ class Supervisor(CoreSysAttributes):
     def in_progress(self):
         """Return True if a task is in progress."""
         return self.instance.in_progress
+
+    def logs(self):
+        """Get Supervisor docker logs.
+
+        Return a coroutine.
+        """
+        return self.instance.logs()