cleanup helm chart

Signed-off-by: chaosi-zju <[email protected]>

Author: chaosi-zju

charts/karmada/templates/post-install-job.yaml

@@ -50,6 +50,13 @@ spec:
         - |
           bash <<'EOF'
           set -ex
+
+          # The `post-install hook job` may be applied before all karmada components are ready that rely on `static-resource job` and `hook-job secret`.
+          # So, we have to postpone the deletion of the `static-resource job` and `hook-job secret` until all karmada components are up and running.
+          while [[ $(kubectl get pods -n {{ $namespace }} --field-selector=status.phase!=Running,status.phase!=Succeeded -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}' | wc -l) > 0 ]]; do
+            echo "waiting for all pods of karmada control plane ready..."; sleep 1;
+          done
+
           kubectl delete job {{ $name }}-static-resource -n {{ $namespace }}
           kubectl delete secret {{ $name }}-hook-job -n {{ $namespace }}
           EOF

charts/karmada/values.yaml

@@ -511,10 +511,7 @@ metricsAdapter:
     registry: docker.io
     repository: karmada/karmada-metrics-adapter
     tag: *karmadaImageVersion
-    ## Specify a imagePullPolicy
-    ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
-    ##
-    pullPolicy: Always
+    pullPolicy: *karmadaImagePullPolicy
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.
     ## Example: