Helm Hooks 生命周期(pre-install/post-upgrade) 与 Job 实战

templates/hooks.yaml：apiVersion: batch/v1 kind: Job metadata: name: {{ include "app.fullname" . }}-init annotations: helm.sh/hook: pre-install,post-upgrade helm.sh/hook-weight: "0" helm.sh/hook-delete-policy: hook-succeeded spec: template: spec: restartPolicy: Never containers: - name: init image: alpine:3.20 command: ["sh","-c","echo init && sleep 3"]