{{/*
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_db_drop }}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.db_drop }}
---
apiVersion: batch/v1
kind: Job
metadata:
  name: mistral-db-drop-{{ randAlphaNum 5 | lower }}
  annotations:
    "helm.sh/hook": pre-delete
    "helm.sh/hook-delete-policy": hook-succeeded
spec:
  template:
    metadata:
      labels:
{{ tuple $envAll "mistral" "db-drop" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      restartPolicy: OnFailure
      nodeSelector:
        {{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
      initContainers:
{{ tuple $envAll $dependencies "[]" | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      containers:
        - name: mistral-db-drop
          image: {{ .Values.images.db_drop | quote }}
          imagePullPolicy: {{ .Values.images.pull_policy | quote }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.db_drop | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          env:
            - name: ROOT_DB_CONNECTION
              valueFrom:
                secretKeyRef:
                  name: {{ .Values.secrets.oslo_db.admin }}
                  key: DB_CONNECTION
            - name: OPENSTACK_CONFIG_FILE
              value: /etc/mistral/mistral.conf
            - name: OPENSTACK_CONFIG_DB_SECTION
              value: database
            - name: OPENSTACK_CONFIG_DB_KEY
              value: connection
          command:
            - /tmp/db-drop.py
          volumeMounts:
            - name: mistral-bin
              mountPath: /tmp/db-drop.py
              subPath: db-drop.py
              readOnly: true
            - name: pod-etc-mistral
              mountPath: /etc/mistral
            - name: mistral-etc
              mountPath: /etc/mistral/mistral.conf
              subPath: mistral.conf
              readOnly: true
      volumes:
        - name: mistral-bin
          configMap:
            name: mistral-bin
            defaultMode: 0555
        - name: pod-etc-mistral
          emptyDir: {}
        - name: mistral-etc
          configMap:
            name: mistral-etc
            defaultMode: 0444
{{- end }}