fix: extract pre-delete-job image to values (#293)

Author: gadisn

sapbtp-operator-charts/templates/pre-delete-job.yml

@@ -16,9 +16,18 @@ spec:
   template:
     spec:
       serviceAccountName: sap-btp-operator
+      {{- if .Values.manager.imagePullSecrets }}
+      imagePullSecrets: {{ toYaml .Values.manager.imagePullSecrets | nindent 8 }}
+      {{- end }}      
       containers:
         - name: pre-delete-operator
-          image: "bitnami/kubectl"
+          {{- if and ( .Values.externalImages.kubectl.image.sha ) ( .Values.externalImages.kubectl.image.tag ) }}
+          image: "{{.Values.externalImages.kubectl.image.repository}}:{{.Values.externalImages.kubectl.image.tag}}@sha256:{{.Values.externalImages.kubectl.image.sha}}"
+          {{- else if .Values.externalImages.kubectl.image.sha}}
+          image: "{{.Values.externalImages.kubectl.image.repository}}@sha256:{{.Values.externalImages.kubectl.image.sha}}"
+          {{- else }}
+          image: "{{.Values.externalImages.kubectl.image.repository}}:{{.Values.externalImages.kubectl.image.tag}}"
+          {{- end }}
           command: ["/bin/sh"]
           args:
             - "-c"

sapbtp-operator-charts/values.yaml

@@ -87,3 +87,9 @@ manager:
     enabled: false
 cluster:
   id:
+externalImages:
+  kubectl:
+    image:
+      repository: bitnami/kubectl
+      sha: ""
+      tag: latest