school-dev-k8s/practice/22.ci-cd.p2/6.job.migration/job.migrate.yaml

apiVersion: batch/v1
kind: Job
metadata:
  name: "{{ .Release.Name }}-dbmigrate"
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade
    "helm.sh/hook-weight": "1"
    "helm.sh/hook-delete-policy": before-hook-creation
  labels:
    app: {{ .Chart.Name }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
    component: dbmigrate
spec:
  activeDeadlineSeconds: 180
  template:
    metadata:
      labels:
        app: {{ .Chart.Name }}
        release: {{ .Release.Name }}
        component: dbmigrate
    spec:
      containers:
      - name: dbmigrate
        image: {{ .Values.image }}:{{ .Values.imageTag }}
        imagePullPolicy: IfNotPresent
        command:
          - bundle
        args:
          - exec
          - rake
          - db:migrate
        env:
        {{- range $key, $val := .Values.env }}
        - name: {{ $key | quote }}
          value: {{ $val | quote }}
        {{- end }}
        {{- range $key, $val := .Values.envSecret }}
        - name: {{ $key | quote }}
          valueFrom:
            secretKeyRef:
              key: {{ $key | lower | replace "_" "-" }}
              name: {{ $val }}
        {{- end }}
        resources:
          limits:
            cpu: 500m
            memory: 512Mi
          requests:
            cpu: 50m
            memory: 128Mi
      dnsPolicy: ClusterFirst
      restartPolicy: Never
      imagePullSecrets:
        - name: {{ .Values.imagePullSecret }}