Endpoint telemetry, PC Detail rework and a checked backup/restore path

tests/test_plugins/test_endpoints_plugin.py

@@ -69,12 +69,12 @@ def test_endpoints_asset_panels_are_computer_scoped():
     """Every asset panel targets computer assets only, with an endpoint."""
     plugin = EndpointsPlugin()
     panels = plugin.get_asset_panels()
-    assert len(panels) == 7
+    assert len(panels) == 14
     for panel in panels:
         assert panel['assettypes'] == ['computer']
         assert panel['endpoint'].startswith('/api/endpoints/')
         assert '{assetid}' in panel['endpoint']
-        assert panel['render'] in ('keyvalue', 'list', 'table', 'operatorreports')
+        assert panel['render'] in ('keyvalue', 'list', 'table', 'tabs', 'operatorreports')
 
 
 def test_services_and_processes_are_split_into_two_filtered_cards():
@@ -220,18 +220,21 @@ def test_known_payload_keys_cover_persisted_and_relayed_fields():
     assert persisted_or_relayed <= KNOWN_PAYLOAD_KEYS
 
 
-def test_new_hardware_telemetry_keys_are_logged_not_silently_known():
-    """Disk/bios/memory inventory is collected at the agent before the server
-    persists it. Those keys must be OUTSIDE the known set so ingest logs them
-    rather than dropping them silently."""
+def test_hardware_telemetry_keys_are_persisted_not_merely_logged():
+    """Disk/bios/memory/processor/osinfo inventory was collected at the agent and
+    logged as unknown keys for several versions while the shapes were proven
+    against real endpoint traffic. They have columns now (endpoints migration
+    0013), so they must be INSIDE the known set - leaving them out would log
+    every report as carrying unpersisted keys while the ingest quietly stores
+    them, which is the most misleading combination available."""
     from plugins.endpoints.plugin import KNOWN_PAYLOAD_KEYS
 
-    for key in ('disks', 'bios', 'memory', 'processor', 'osinfo', 'domain'):
-        assert key not in KNOWN_PAYLOAD_KEYS
+    for key in ('disks', 'bios', 'memory', 'processor', 'osinfo', 'domain',
+                'pendingreboot', 'usercontext'):
+        assert key in KNOWN_PAYLOAD_KEYS
 
-    # 'applications' USED to be in this list. It is persisted now - that is what
-    # the installed-software work added - so it belongs in the known set, and
-    # asserting its absence would fail the moment the feature it tests works.
+    # 'applications' followed this same staging path earlier and is likewise
+    # persisted, to its own endpointapplications table rather than a state blob.
     assert 'applications' in KNOWN_PAYLOAD_KEYS