docker-duplicity-cron/multi-arch-manifest-tmpl.yml

---
image: "{DOCKER_REPO}:{TAG_ROOT}"
manifests:
  - image: "{DOCKER_REPO}:{TAG_ROOT}"
    platform:
      architecture: amd64
      os: linux
  - image: "{DOCKER_REPO}:{TAG_ROOT}-amd64"
    platform:
      architecture: amd64
      os: linux
  - image: "{DOCKER_REPO}:{TAG_ROOT}-arm32v6"
    platform:
      architecture: arm
      os: linux
      variant: v6
  - image: "{DOCKER_REPO}:{TAG_ROOT}-arm32v7"
    platform:
      architecture: arm
      os: linux
      variant: v7
  - image: "{DOCKER_REPO}:{TAG_ROOT}-arm64v8"
    platform:
      architecture: arm64
      os: linux
      variant: v8
  - image: "{DOCKER_REPO}:{TAG_ROOT}-i386"
    platform:
      architecture: i386
      os: linux
  - image: "{DOCKER_REPO}:{TAG_ROOT}-s390x"
    platform:
      architecture: s390x
      os: linux
  - image: "{DOCKER_REPO}:{TAG_ROOT}-ppc64le"
    platform:
      architecture: ppc64le
      os: linux