feat(charts): reuses the value from an existing secret and config

Author: duanhongyi

charts/builder/templates/builder-controller-secret-key-auth.yaml

@@ -4,8 +4,6 @@ metadata:
   name: builder-key-auth
   labels:
     heritage: drycc
-  annotations:
-    "helm.sh/hook": pre-install
 type: Opaque
 data:
-  builder-key: {{ randAlphaNum 64 | b64enc }}
+  builder-key: {{ include "common.secrets.lookup" (dict "secret" "builder-key-auth" "key" "builder-key" "defaultValue" (randAlphaNum 64) "context" $) }}