image-auto-etcd-backup.yaml

---
apiVersion: image.toolkit.fluxcd.io/v1beta2
kind: ImageRepository
metadata:
  name: image-repo-etcd
  namespace: flux-system
spec:
  image: gcr.io/etcd-development/etcd
  interval: 100m0s
  accessFrom:
    namespaceSelectors:
      - matchLabels: {}
---
apiVersion: image.toolkit.fluxcd.io/v1beta2
kind: ImagePolicy
metadata:
  name: image-policy-etcd
  namespace: flux-system
spec:
  imageRepositoryRef:
    name: image-repo-etcd
  policy:
    semver:
      range: '~v3.5.x'
---
apiVersion: image.toolkit.fluxcd.io/v1beta1
kind: ImageUpdateAutomation
metadata:
  name: flux-system-image-automation
  namespace: flux-system
spec:
  interval: 10m0s
  sourceRef:
    kind: GitRepository
    name: flux-system
  git:
    checkout:
      ref:
        branch: main
    commit:
      author:
        email: fluxbot-brokenpip3@users.noreply.github.com
        name: flux
      messageTemplate: |
        Automated image update by Flux

        Automation name: {{ .AutomationObject }}

        Files:
        {{ range $filename, $_ := .Updated.Files -}}
        - {{ $filename }}
        {{ end -}}

        Objects:
        {{ range $resource, $_ := .Updated.Objects -}}
        - {{ $resource.Kind }} {{ $resource.Name }}
        {{ end -}}

        Images:
        {{ range .Updated.Images -}}
        - {{.}}
        {{ end -}}

    push:
      branch: images-update
  update:
    path: ./infra/utils/etcd-backup
    strategy: Setters
...