{{/*
#
# Copyright (c) 2020-2021 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
*/}}

{{- $defaults := .Values.classdefaults }}
{{- $cephfs_provisioner_storage_init := .Values.images.tags.cephfs_provisioner_storage_init }}

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: ceph-config-file
  namespace: {{ $defaults.cephFSNamespace }}
  annotations:
    "helm.sh/hook": "pre-upgrade, pre-install"
    "helm.sh/hook-delete-policy": "before-hook-creation"
data:
  ceph.conf: |
{{ tuple "conf/_ceph-conf.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: cephfs-storage-init
  namespace: {{ $defaults.cephFSNamespace }}
data:
  storage-init.sh: |
{{ tuple "bin/_storage_init.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}

---
apiVersion: batch/v1
kind: Job
metadata:
  name: cephfs-storage-init
  namespace: {{ $defaults.cephFSNamespace }}
  annotations:
    "helm.sh/hook": "post-install, pre-upgrade, pre-rollback"
    "helm.sh/hook-delete-policy": "before-hook-creation"
spec:
  backoffLimit: 5
  template:
    spec:
      serviceAccountName: {{ $defaults.provisionerConfigName }}
      volumes:
      - name: cephfs-storage-init
        configMap:
          name: cephfs-storage-init
          defaultMode: 0555
      - name: ceph-config
        configMap:
          name: ceph-config-file
          defaultMode: 0555
      containers:
        {{- range $classConfig := .Values.classes }}
        - name: storage-init-{{- $classConfig.name }}
          image: {{ $cephfs_provisioner_storage_init | quote }}
          command: ["/bin/bash", "/tmp/storage-init.sh"]
          env:
            - name: NAMESPACE
              value: {{ $defaults.cephFSNamespace }}
            - name: ADDITIONAL_NAMESPACES
              value: {{ include "helm-toolkit.utils.joinListWithComma" $classConfig.additionalNamespaces | quote }}
            - name: CEPH_USER_SECRET
              value: {{ $defaults.adminSecretName }}
            - name: USER_ID
              value: {{ $classConfig.userId }}
            - name: DATA_POOL_NAME
              value: {{ $classConfig.data_pool_name }}
            - name: METADATA_POOL_NAME
              value: {{ $classConfig.metadata_pool_name }}
            - name: FS_NAME
              value: {{ $classConfig.fs_name }}
            - name: CHUNK_SIZE
              value: {{ $classConfig.chunk_size | quote }}
            - name: POOL_REPLICATION
              value: {{ $classConfig.replication | quote }}
            - name: POOL_CRUSH_RULE_NAME
              value: {{ $classConfig.crush_rule_name | quote }}
          volumeMounts:
          - name: cephfs-storage-init
            mountPath: /tmp/storage-init.sh
            subPath: storage-init.sh
            readOnly: true
          - name: ceph-config
            mountPath: /etc/ceph/ceph.conf
            subPath: ceph.conf
            readOnly: true
        {{- end }}
      restartPolicy: OnFailure
      {{- if .Values.global.nodeSelector }}
      nodeSelector:
      {{ .Values.global.nodeSelector | toYaml | trim | indent 8 }}
      {{- end }}