# helm_charts_job-chroots.yaml
{{- if .Values.jobs.chroots.enabled }}
{{- $root := . }}
{{- $job := .Values.jobs.chroots }}
apiVersion: batch/v1
kind: Job
metadata:
  name: {{ template "zookeeper.chroots" . }}
  annotations:
    "helm.sh/hook": post-install,post-upgrade
    "helm.sh/hook-weight": "-5"
    "helm.sh/hook-delete-policy": hook-succeeded
  labels:
    app: {{ template "zookeeper.name" . }}
    chart: {{ template "zookeeper.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
    component: jobs
    job: chroots
spec:
  activeDeadlineSeconds: {{ $job.activeDeadlineSeconds }}
  backoffLimit: {{ $job.backoffLimit }}
  completions: {{ $job.completions }}
  parallelism: {{ $job.parallelism }}
  template:
    metadata:
      labels:
        app: {{ template "zookeeper.name" . }}
        release: {{ .Release.Name }}
        component: jobs
        job: chroots
    spec:
      restartPolicy: {{ $job.restartPolicy }}
{{- if .Values.priorityClassName }}
      priorityClassName: "{{ .Values.priorityClassName }}"
{{- end }}
      containers:
        - name: main
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          command:
            - /bin/bash
            - -o
            - pipefail
            - -euc
  {{- $port := .Values.service.ports.client.port }}
            - >
              sleep 15;
              export SERVER={{ template "zookeeper.fullname" $root }}:{{ $port }};
  {{- range $job.config.create }}
              echo '==> {{ . }}';
              echo '====> Create chroot if does not exist.';
              zkCli.sh -server {{ template "zookeeper.fullname" $root }}:{{ $port }} get {{ . }} 2>&1 >/dev/null | grep 'cZxid'
              || zkCli.sh -server {{ template "zookeeper.fullname" $root }}:{{ $port }} create {{ . }} "";
              echo '====> Confirm chroot exists.';
              zkCli.sh -server {{ template "zookeeper.fullname" $root }}:{{ $port }} get {{ . }} 2>&1 >/dev/null | grep 'cZxid';
              echo '====> Chroot exists.';
  {{- end }}
          env:
          {{- range $key, $value := $job.env }}
            - name: {{ $key | upper | replace "." "_" }}
              value: {{ $value | quote }}
          {{- end }}
          resources:
{{ toYaml $job.resources | indent 12 }}
{{- end -}}