trashposs/chart/templates/job-db-migrate.yaml

apiVersion: batch/v1
kind: Job
metadata:
  name: {{ include "iceshrimp.fullname" . }}-db-migrate
  labels:
    {{- include "iceshrimp.labels" . | nindent 4 }}
  annotations:
    "helm.sh/hook": post-install,pre-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
    "helm.sh/hook-weight": "-2"
spec:
  template:
    metadata:
      name: {{ include "iceshrimp.fullname" . }}-db-migrate
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      restartPolicy: Never
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "iceshrimp.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      volumes:
        - name: config-volume
          secret:
            secretName: {{ template "iceshrimp.fullname" . }}-config
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          command:
            - yarn
            - run
            - migrate
          env:
            - name: "NODE_ENV"
              value: "production"
          volumeMounts:
            - name: config-volume
              mountPath: /iceshrimp/.config
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}