{{/*
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 and .Values.manifests.monitoring.prometheus.job_user_create .Values.monitoring.prometheus.enabled }}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.static.prometheus_create_mysql_user }}

{{- $serviceAccountName := "exporter-create-sql-user" }}
{{ tuple $envAll $dependencies $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
  name: exporter-create-sql-user
spec:
  template:
    metadata:
      labels:
{{ tuple $envAll "prometheus_mysql_exporter" "create-sql-user" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      serviceAccountName: {{ $serviceAccountName }}
      restartPolicy: OnFailure
      nodeSelector:
        {{ .Values.labels.prometheus_mysql_exporter.node_selector_key }}: {{ .Values.labels.prometheus_mysql_exporter.node_selector_value }}
      initContainers:
{{ tuple $envAll $dependencies list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      containers:
        - name: exporter-create-sql-user
          image: {{ .Values.images.tags.prometheus_create_mysql_user }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.prometheus_create_mysql_user | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          command:
            - /tmp/create-mysql-user.sh
          env:
            - name: EXPORTER_USER
              valueFrom:
                secretKeyRef:
                  name: mysql-exporter-secrets
                  key: EXPORTER_USER
            - name: EXPORTER_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: mysql-exporter-secrets
                  key: EXPORTER_PASSWORD
            - name: MYSQL_SERVICE
              value: {{ tuple "oslo_db" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
            - name: MYSQL_ROOT_USER
              value: {{ .Values.endpoints.oslo_db.auth.admin.username }}
            - name: MYSQL_ROOT_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: mariadb-db-root-password
                  key: MYSQL_ROOT_PASSWORD
          volumeMounts:
            - name: mysql-exporter-bin
              mountPath: /tmp/create-mysql-user.sh
              subPath: create-mysql-user.sh
              readOnly: true
            - name: mariadb-secrets
              mountPath: /etc/mysql/admin_user.cnf
              subPath: admin_user.cnf
              readOnly: true
      volumes:
        - name: mysql-exporter-bin
          configMap:
            name: mysql-exporter-bin
            defaultMode: 0555
        - name: mariadb-secrets
          secret:
            secretName: mariadb-secrets
            defaultMode: 0444
{{- end }}