First pass of cluster cache tainting

Signed-off-by: Jonathan Ogilvie <[email protected]>

Author: jcogilvie

.gitignore

@@ -9,6 +9,7 @@ ui/dist/app/*
 site/
 *.iml
 .tilt-bin/
+CLAUDE.local.md
 # delve debug binaries
 cmd/**/debug
 debug.test
@@ -30,4 +31,8 @@ cmd/argocd-repo-server/argocd-repo-server
 cmd/argocd-server/argocd-server
 
 # ignore generated `.argocd-helm-dep-up` marker file; this should not be committed to git
-reposerver/repository/testdata/**/.argocd-helm-dep-up
+reposerver/repository/testdata/**/.argocd-helm-dep-up
+
+# ignore temporary test artifacts that should not be committed
+reposerver/repository/testdata/app-parameters[0-9]*
+test/e2e/testdata/*/Chart.lock

assets/swagger.json

@@ -1857,9 +1857,8 @@ func (ctrl *ApplicationController) processAppRefreshQueueItem() (processNext boo
 	// 4. Check if the app directly uses any tainted resources
 	clusterURL := app.Spec.Destination.Server
 	// Check if cluster is tainted directly using our cluster taint tracking
-	statecache.ClusterTaintLock.RLock()
-	taints, exists := statecache.GetClusterTaints()[clusterURL]
-	statecache.ClusterTaintLock.RUnlock()
+	allTaints := statecache.GetClusterTaints()
+	taints, exists := allTaints[clusterURL]
 
 	// If the cluster is tainted, check if the app uses any of the affected resource types
 	if exists && len(taints) > 0 {