don't send pods in cluster component insights (#459)

Author: maciaszczykm

pkg/cache/db/cache_test.go

@@ -514,17 +514,10 @@ func TestComponentCache_ComponentInsights(t *testing.T) {
 			"app-statefulset-1",
 			"app-daemonset-1",
 			"app-deployment-1",
-			"app-pod-1",
 			"app-deployment-2",
-			"app-pod-2",
 			"app-deployment-3",
-			"app-pod-3",
 			"app-deployment-4",
-			"app-replicaset-1",
-			"app-pod-4",
 			"app-deployment-5",
-			"app-replicaset-2",
-			"app-pod-5",
 		}
 
 		// Insert all test components into cache

pkg/cache/db/queries.go

@@ -106,14 +106,15 @@ const (
 		-- Return both the failed components and their original parent components
 		SELECT DISTINCT cc.uid, cc."group", cc.version, cc.kind, cc.namespace, cc.name
 		FROM component_chain cc
-		WHERE cc.health = 2  -- The component itself is failed
+		WHERE (cc.health = 2  -- The component itself is failed
 		   OR cc.uid IN (    -- OR it's a direct parent of a failed component
 			  SELECT parent_uid 
 			  FROM component_chain 
 			  WHERE health = 2 AND parent_uid IS NOT NULL
 		   )
 		   OR (cc.uid IN (  -- OR it's the original root component of a chain with failures
 			  SELECT root_uid FROM failed_roots
-		   ) AND cc.kind IN ('Deployment', 'StatefulSet', 'Ingress', 'DaemonSet', 'Certificate'))
+		   ) AND cc.kind IN ('Deployment', 'StatefulSet', 'Ingress', 'DaemonSet', 'Certificate')))
+           AND cc.kind IN ('Deployment', 'StatefulSet', 'Ingress', 'DaemonSet', 'Certificate')
 	`
 )