{{/*
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_set_admin_user }}
{{- $envAll := . }}

{{- $serviceAccountName := "grafana-set-admin-user" }}
{{ tuple $envAll "set_admin_user" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
  name: grafana-set-admin-user
  annotations:
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
spec:
  template:
    metadata:
      labels:
{{ tuple $envAll "grafana" "set-admin-user" | 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 | quote }}
      initContainers:
{{ tuple $envAll "set_admin_user" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container"  | indent 8 }}
      containers:
        - name: grafana-set-admin-password
{{ tuple $envAll "grafana" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.set_admin_user | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          securityContext:
            allowPrivilegeEscalation: false
          command:
            - /tmp/set-admin-password.sh
          env:
            - name: GF_SECURITY_ADMIN_USER
              valueFrom:
                secretKeyRef:
                  name: grafana-admin-creds
                  key: GRAFANA_ADMIN_USERNAME
            - name: GF_SECURITY_ADMIN_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: grafana-admin-creds
                  key: GRAFANA_ADMIN_PASSWORD
          volumeMounts:
            - name: grafana-etc
              mountPath: /etc/grafana/grafana.ini
              subPath: grafana.ini
            - name: grafana-bin
              mountPath: /tmp/set-admin-password.sh
              subPath: set-admin-password.sh
              readOnly: true
      volumes:
        - name: pod-etc-grafana
          emptyDir: {}
        - name: grafana-bin
          configMap:
            name: grafana-bin
            defaultMode: 0555
        - name: grafana-etc
          secret:
            secretName: grafana-etc
            defaultMode: 0444
{{- end }}