- name: Set up siblings
  include_tasks: siblings.yaml

- name: Upload tag to dockerhub
  # docker buildx doesn't have a separate push command, only the
  # ability to push at the end of a build. We run build here with
  # all the same arguments as in the buildx build tasks, so they
  # should result in a noop build and just a push.
  command: >-
    docker buildx build {{ zj_image.path | default('.') }} -f {{ zj_image.dockerfile | default(docker_dockerfile) }}
    {% if zj_image.target | default(false) -%}
      --target {{ zj_image.target }}
    {% endif -%}
    {% for build_arg in zj_image.build_args | default([]) -%}
      --build-arg {{ build_arg }}
    {% endfor -%}
    {% if zj_image.siblings | default(false) -%}
      --build-arg "ZUUL_SIBLINGS={{ zj_image.siblings | join(' ') }}"
    {% endif -%}
    {% for tag in zj_image.tags | default(['latest']) -%}
      {% if zuul.change | default(false) -%}
        --tag {{ zj_image.repository }}:change_{{ zuul.change }}_{{ tag }}
      {% endif -%}
    {% endfor -%}
    {% for label in zj_image.labels | default([]) -%}
      --label "{{ label }}"
    {% endfor %}
    --label "org.zuul-ci.change={{ zuul.change }}"
    --label "org.zuul-ci.change_url={{ zuul.change_url }}"
    --platform={{ zj_image.arch | join(',') }}
    --push
  args:
    chdir: "{{ zuul_work_dir }}/{{ zj_image.context }}"
  environment:
    DOCKER_CLI_EXPERIMENTAL: enabled
  register: result
  until: result.rc == 0
  retries: 3
  delay: 30