{{/*
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_fernet_setup }}
{{- if eq .Values.conf.keystone.token.provider "fernet" }}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.static.fernet_setup }}

{{- $mounts_keystone_fernet_setup := .Values.pod.mounts.keystone_fernet_setup.keystone_fernet_setup }}
{{- $mounts_keystone_fernet_setup_init := .Values.pod.mounts.keystone_fernet_setup.init_container }}

{{- $serviceAccountName := "keystone-fernet-setup" }}
{{ tuple $envAll $dependencies $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
      - list
      - create
      - update
---
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: keystone-fernet-setup
spec:
  template:
    metadata:
      labels:
{{ tuple $envAll "keystone" "fernet-setup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      serviceAccountName: {{ $serviceAccountName }}
      initContainers:
{{ tuple $envAll $dependencies $mounts_keystone_fernet_setup_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      restartPolicy: OnFailure
      nodeSelector:
        {{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value }}
      containers:
        - name: keystone-fernet-setup
          image: {{ .Values.images.tags.keystone_fernet_setup }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.fernet_setup | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          env:
          - name: KEYSTONE_USER
            value: {{ .Values.jobs.fernet_setup.user | quote }}
          - name: KEYSTONE_GROUP
            value: {{ .Values.jobs.fernet_setup.group | quote }}
          - name: KUBERNETES_NAMESPACE
            value: {{ .Release.Namespace | quote }}
          - name: KEYSTONE_KEYS_REPOSITORY
            value: {{ .Values.conf.keystone.fernet_tokens.key_repository | quote }}
          command:
            - python
            - /tmp/fernet-manage.py
            - fernet_setup
          volumeMounts:
          - name: etckeystone
            mountPath: /etc/keystone
          - name: keystone-etc
            mountPath: /etc/keystone/keystone.conf
            subPath: keystone.conf
            readOnly: true
          - name: keystone-bin
            mountPath: /tmp/fernet-manage.py
            subPath: fernet-manage.py
            readOnly: true
{{ if $mounts_keystone_fernet_setup.volumeMounts }}{{ toYaml $mounts_keystone_fernet_setup.volumeMounts | indent 10 }}{{ end }}
      volumes:
      - name: etckeystone
        emptyDir: {}
      - name: keystone-etc
        configMap:
          name: keystone-etc
          defaultMode: 0444
      - name: keystone-bin
        configMap:
          name: keystone-bin
          defaultMode: 0555
{{ if $mounts_keystone_fernet_setup.volumes }}{{ toYaml $mounts_keystone_fernet_setup.volumes | indent 6 }}{{ end }}
{{- end }}
{{- end }}