Make post-install-job pre-install-job image configurable

Signed-off-by: pigletfly <wangbing.adam@gmail.com>

charts/templates/post-install-job.yaml

@@ -79,7 +79,7 @@ spec:
       restartPolicy: Never
       containers:
       - name: post-install
-        image: bitnami/kubectl:latest
+        image: {{ .Values.postInstallJob.postInstallContainerImage }}
         command:
         - /bin/sh
         - -c

charts/templates/pre-install-job.yaml

@@ -137,7 +137,7 @@ spec:
       restartPolicy: Never
       initContainers:
       - name: init
-        image: cfssl/cfssl
+        image: {{ .Values.preInstallJob.initContainerImage }}
         workingDir: /opt/mount
         command:
         - /bin/sh
@@ -172,7 +172,7 @@ spec:
           mountPath: /opt/configs
       containers:
       - name: pre-install
-        image: bitnami/kubectl:latest
+        image: {{ .Values.preInstallJob.preInstallContainerImage }}
         workingDir: /opt/mount
         command:
         - /bin/sh

charts/values.yaml

@@ -17,6 +17,15 @@ components: []
   #   "schedulerEstimator"
   # ]
 
+## pre-install job config
+preInstallJob:
+  initContainerImage: cfssl/cfssl
+  preInstallContainerImage: bitnami/kubectl:latest
+
+## post-install job config
+postInstallJob:
+  postInstallContainerImage: bitnami/kubectl:latest
+
 ## karmada certificate config
 certs:
   ## @param certs.mode "auto" and "custom" are provided