apiVersion: batch/v1
kind: Job
metadata:
  # while not recommended, we add a random sequence to the end of the job name
  # this job will attempt to delete itself when finished, but should it fail for
  # some reason we don't want future upgrades to fail because of a name conflict
  # (plus the future runs of this job will delete any previous iterations that
  # failed to clean themselves up)
  name: "{{ template "kafka.cleanup.fullname" . }}-job-{{ randAlphaNum 5 | lower }}"
  labels:
    app: {{ template "fullname" . }}
    component: "{{ .Values.cleanup.name }}"
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
  annotations:
    "helm.sh/hook": pre-upgrade,post-delete
    "helm.sh/hook-weight": "-5"
spec:
  template:
    metadata:
      labels:
        app: {{ template "fullname" . }}
        component: "{{ .Values.cleanup.name }}"
        chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
        release: "{{ .Release.Name }}"
        heritage: "{{ .Release.Service }}"
    spec:
      restartPolicy: OnFailure
      containers:
        - name: {{ template "name" . }}-{{ .Values.cleanup.name }}-job
          image: "{{ .Values.cleanup.image.repository }}:{{ .Values.cleanup.image.tag }}"
          imagePullPolicy: {{ .Values.cleanup.image.pullPolicy }}
          resources:
{{ toYaml .Values.cleanup.resources | indent 12 }}
          env:
            - name: "WAIT_RETRIES"
              value: "{{ .Values.cleanup.wait.retries }}"
            - name: "WAIT_DELAY"
              value: "{{ .Values.cleanup.wait.delay }}"
            - name: "WAIT_TIMEOUT"
              value: "{{ .Values.cleanup.wait.timeout }}"
      {{- if .Values.cleanup.serviceAccount }}
      serviceAccountName: {{ .Values.cleanup.serviceAccount | quote }}
      {{- else if .Values.rbac.create }}
      serviceAccountName: "{{ template "kafka.cleanup.fullname" . }}"
      {{- end }}