Trigger auto-update through Core WebSocket call (#5896)

* Trigger auto-update through Core WebSocket call

Instead of auto-updating add-ons on Supervisor side trigger an update
through Core via a WebSocket command. This makes sure that the backup
is categorized correctly and all backup features like retention are
applied.

* Add pytest

* Fix pytest

* Fix pytest

* Fix pytest

* Fix pytest

* Fix pytest cleaner

* Set timestamp of add-on far into the past

tests/misc/test_tasks.py

@@ -8,7 +8,8 @@ from unittest.mock import AsyncMock, MagicMock, Mock, PropertyMock, patch
 from awesomeversion import AwesomeVersion
 import pytest
 
-from supervisor.const import CoreState
+from supervisor.addons.addon import Addon
+from supervisor.const import ATTR_VERSION_TIMESTAMP, CoreState
 from supervisor.coresys import CoreSys
 from supervisor.exceptions import HomeAssistantError
 from supervisor.homeassistant.api import HomeAssistantAPI
@@ -230,3 +231,37 @@ async def test_core_backup_cleanup(
     assert not coresys.backups.get("7fed74c8")
     assert new_tar.exists()
     assert not old_tar.exists()
+
+
+async def test_update_addons_auto_update_success(
+    tasks: Tasks,
+    coresys: CoreSys,
+    tmp_supervisor_data: Path,
+    ha_ws_client: AsyncMock,
+    install_addon_example: Addon,
+):
+    """Test that an eligible add-on is auto-updated via websocket command."""
+    await coresys.core.set_state(CoreState.RUNNING)
+
+    # Set up the add-on as eligible for auto-update
+    install_addon_example.auto_update = True
+    install_addon_example.data_store[ATTR_VERSION_TIMESTAMP] = 0
+    with patch.object(
+        Addon, "version", new=PropertyMock(return_value=AwesomeVersion("1.0"))
+    ):
+        assert install_addon_example.need_update is True
+        assert install_addon_example.auto_update_available is True
+
+        # Make sure all job events from installing the add-on are cleared
+        ha_ws_client.async_send_command.reset_mock()
+
+        # pylint: disable-next=protected-access
+        await tasks._update_addons()
+
+        ha_ws_client.async_send_command.assert_any_call(
+            {
+                "type": "hassio/update/addon",
+                "addon": install_addon_example.slug,
+                "backup": True,
+            }
+        )