apiVersion: batch/v1
kind: Job
metadata:
  name: {{ template "fullname" . }}-{{ .Chart.Version }}-{{ randNumeric 3 }}
  labels:
    # The "release" convention makes it easy to tie a release to all of the
    # Kubernetes resources that were created as part of that release.
    release: "{{ .Release.Name }}"
    # This makes it easy to audit chart usage.
    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
    app: {{ template "name" . }}
  annotations:
    # This is what defines this resource as a hook. Without this line, the
    # job is considered part of the release.
    "helm.sh/hook": pre-upgrade
    "helm.sh/hook-delete-policy": hook-succeeded
spec:
  backoffLimit: 0
  template:
    metadata:
      name: {{ template "fullname" . }}
      labels:
        release: "{{ .Release.Name }}"
        app: {{ template "name" . }}
    spec:
      restartPolicy: Never
      containers:
      - name: pre-upgrade-job
        image: {{ .Values.preUpgradeChecksImage }}:{{ .Values.imageTag }}
        imagePullPolicy: {{ .Values.pullPolicy }}
        command: [ "/pre-upgrade-checks" ]
        args: ["--fn-pod-namespace", "{{ .Values.functionNamespace }}", "--envbuilder-namespace", "{{ .Values.builderNamespace }}"]
      serviceAccount: fission-svc