From d954d04d12bd83caf64748d3bb66232c0327a862 Mon Sep 17 00:00:00 2001
From: Michael <35783820+mib1185@users.noreply.github.com>
Date: Wed, 26 Mar 2025 08:34:15 +0100
Subject: [PATCH] Add diagnostics for Home Assistant Backup integration
 (#141407)

add diagnostics platform
---
 .../components/backup/diagnostics.py          | 27 +++++++++++++
 .../backup/snapshots/test_diagnostics.ambr    | 39 +++++++++++++++++++
 tests/components/backup/test_diagnostics.py   | 26 +++++++++++++
 3 files changed, 92 insertions(+)
 create mode 100644 homeassistant/components/backup/diagnostics.py
 create mode 100644 tests/components/backup/snapshots/test_diagnostics.ambr
 create mode 100644 tests/components/backup/test_diagnostics.py

diff --git a/homeassistant/components/backup/diagnostics.py b/homeassistant/components/backup/diagnostics.py
new file mode 100644
index 00000000000..9c3e28bde5b
--- /dev/null
+++ b/homeassistant/components/backup/diagnostics.py
@@ -0,0 +1,27 @@
+"""Diagnostics support for Home Assistant Backup integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.diagnostics import async_redact_data
+from homeassistant.const import CONF_PASSWORD
+from homeassistant.core import HomeAssistant
+
+from .coordinator import BackupConfigEntry
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, entry: BackupConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    coordinator = entry.runtime_data
+    return {
+        "backup_agents": [
+            {"name": agent.name, "agent_id": agent.agent_id}
+            for agent in coordinator.backup_manager.backup_agents.values()
+        ],
+        "backup_config": async_redact_data(
+            coordinator.backup_manager.config.data.to_dict(), [CONF_PASSWORD]
+        ),
+    }
diff --git a/tests/components/backup/snapshots/test_diagnostics.ambr b/tests/components/backup/snapshots/test_diagnostics.ambr
new file mode 100644
index 00000000000..cf412970204
--- /dev/null
+++ b/tests/components/backup/snapshots/test_diagnostics.ambr
@@ -0,0 +1,39 @@
+# serializer version: 1
+# name: test_diagnostics
+  dict({
+    'backup_agents': list([
+      dict({
+        'agent_id': 'backup.local',
+        'name': 'local',
+      }),
+    ]),
+    'backup_config': dict({
+      'agents': dict({
+      }),
+      'automatic_backups_configured': False,
+      'create_backup': dict({
+        'agent_ids': list([
+        ]),
+        'include_addons': None,
+        'include_all_addons': False,
+        'include_database': True,
+        'include_folders': None,
+        'name': None,
+        'password': None,
+      }),
+      'last_attempted_automatic_backup': None,
+      'last_completed_automatic_backup': None,
+      'retention': dict({
+        'copies': None,
+        'days': None,
+      }),
+      'schedule': dict({
+        'days': list([
+        ]),
+        'recurrence': 'never',
+        'state': 'never',
+        'time': None,
+      }),
+    }),
+  })
+# ---
diff --git a/tests/components/backup/test_diagnostics.py b/tests/components/backup/test_diagnostics.py
new file mode 100644
index 00000000000..a66b4a9a2ea
--- /dev/null
+++ b/tests/components/backup/test_diagnostics.py
@@ -0,0 +1,26 @@
+"""Tests the diagnostics for Home Assistant Backup integration."""
+
+from syrupy import SnapshotAssertion
+
+from homeassistant.components.backup.const import DOMAIN
+from homeassistant.core import HomeAssistant
+
+from .common import setup_backup_integration
+
+from tests.components.diagnostics import get_diagnostics_for_config_entry
+from tests.typing import ClientSessionGenerator
+
+
+async def test_diagnostics(
+    hass: HomeAssistant,
+    hass_client: ClientSessionGenerator,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test diagnostics."""
+    await setup_backup_integration(hass, with_hassio=False)
+    await hass.async_block_till_done(wait_background_tasks=True)
+
+    entry = hass.config_entries.async_entries(DOMAIN)[0]
+    diag_data = await get_diagnostics_for_config_entry(hass, hass_client, entry)
+
+    assert diag_data == snapshot