{{/*
Copyright 2017 The Openstack-Helm Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}

{{- if .Values.manifests.job_clean }}
{{- $envAll := . }}
{{ if or (eq .Values.conf.cinder.DEFAULT.backup_driver "cinder.backup.drivers.ceph") (include "cinder.utils.is_ceph_volume_configured" $envAll) }}

{{- $serviceAccountName := print "cinder-clean" }}
{{ tuple $envAll "clean" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
  name: {{ $serviceAccountName }}
rules:
  - apiGroups:
      - ""
    resources:
      - secrets
    verbs:
      - get
      - delete
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
  name: {{ $serviceAccountName }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ $serviceAccountName }}
subjects:
  - kind: ServiceAccount
    name: {{ $serviceAccountName }}
    namespace: {{ $envAll.Release.Namespace }}
---
apiVersion: batch/v1
kind: Job
metadata:
  name: {{ print "cinder-clean" }}
  annotations:
    "helm.sh/hook": pre-delete
    "helm.sh/hook-delete-policy": hook-succeeded
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
spec:
  template:
    metadata:
      labels:
{{ tuple $envAll "cinder" "clean" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      serviceAccountName: {{ $serviceAccountName }}
      restartPolicy: OnFailure
      nodeSelector:
        {{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value }}
      initContainers:
{{ tuple $envAll "clean" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      containers:
        {{- if include "cinder.utils.is_ceph_volume_configured" $envAll }}
        - name: cinder-volume-rbd-secret-clean
{{ tuple $envAll "cinder_storage_init" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.clean | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          env:
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: RBD_POOL_SECRET
              value: {{ .Values.secrets.rbd.volume | quote }}
          command:
            - /tmp/clean-secrets.sh
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: cinder-bin
              mountPath: /tmp/clean-secrets.sh
              subPath: clean-secrets.sh
              readOnly: true
        {{ end }}
        {{- if eq .Values.conf.cinder.DEFAULT.backup_driver "cinder.backup.drivers.ceph" }}
        - name: cinder-volume-backup-secret-clean
{{ tuple $envAll "cinder_backup_storage_init" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.clean | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          env:
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: RBD_POOL_SECRET
              value: {{ .Values.secrets.rbd.backup | quote }}
          command:
            - /tmp/clean-secrets.sh
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: cinder-bin
              mountPath: /tmp/clean-secrets.sh
              subPath: clean-secrets.sh
              readOnly: true
        {{ end }}
      volumes:
        - name: pod-tmp
          emptyDir: {}
        - name: cinder-bin
          configMap:
            name: cinder-bin
            defaultMode: 0555
{{- end }}
{{- end }}