Add periodic task to kill the worker pod

ops/templates/cronjob/cronjob.yaml

@@ -0,0 +1,26 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: worker-restart
+  namespace: matl-online
+spec:
+  concurrencyPolicy: Forbid
+  schedule: '0 * * * *'
+  jobTemplate:
+    spec:
+      backoffLimit: 2
+      activeDeadlineSeconds: 600
+      template:
+        spec:
+          serviceAccountName: worker-restart
+          restartPolicy: Never
+          containers:
+            - name: kubectl
+              image: bitnami/kubectl
+              command:
+                - 'kubectl'
+                - 'rollout'
+                - 'restart'
+                - '-n'
+                - 'matl-online'
+                - 'deployment/worker'

ops/templates/cronjob/rbac.yaml

@@ -0,0 +1,30 @@
+kind: ServiceAccount
+apiVersion: v1
+metadata:
+  name: worker-restart
+  namespace: matl-online
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: worker-restart
+  namespace: matl-online
+rules:
+  - apiGroups: ["apps", "extensions"]
+    resources: ["deployments"]
+    resourceNames: ["worker"]
+    verbs: ["get", "patch", "list", "watch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: worker-restart
+  namespace: matl-online
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: worker-restart
+subjects:
+  - kind: ServiceAccount
+    name: worker-restart
+    namespace: matl-online