feat(t8s-cluster): use new pullPolicy template (#1383)

Author: cwrau

charts/t8s-cluster/templates/_etcd-defrag.yaml

@@ -32,7 +32,7 @@ spec:
                 - name: ETCDCTL_ENDPOINTS
                   value: {{ .hosted | ternary (printf "kmc-%s-etcd:2379" .Release.Name) "localhost:2379" }}
               image: {{ include "common.images.image" (dict "imageRoot" .Values.global.etcd.image "global" .Values.global) }}
-              imagePullPolicy: IfNotPresent
+              imagePullPolicy: {{ include "common.images.pullPolicy" .Values.global.etcd.image }}
               name: etcd-defrag
               securityContext:
                 runAsGroup: 1000

charts/t8s-cluster/templates/workload-cluster/pre-install/_uninstall-job.yaml

@@ -29,7 +29,7 @@ spec:
       containers:
         - name: uninstall
           image: {{ include "common.images.image" (dict "imageRoot" .Values.global.kubectl.image "global" .Values.global) }}
-          imagePullPolicy: {{ empty .Values.global.kubectl.image.digest | ternary "Always" "IfNotPresent" }}
+          imagePullPolicy: {{ include "common.images.pullPolicy" .Values.global.kubectl.image }}
           securityContext:
             readOnlyRootFilesystem: true
             privileged: false

charts/t8s-cluster/templates/workload-cluster/pre-install/uninstall-storageclasses.yaml

@@ -25,7 +25,7 @@ spec:
       containers:
         - name: uninstall
           image: {{ include "common.images.image" (dict "imageRoot" .Values.global.kubectl.image "global" .Values.global) }}
-          imagePullPolicy: {{ empty .Values.global.kubectl.image.digest | ternary "Always" "IfNotPresent" }}
+          imagePullPolicy: {{ include "common.images.pullPolicy" .Values.global.kubectl.image }}
           securityContext:
             readOnlyRootFilesystem: true
             privileged: false