# Test push and pull from the buildset registry

- name: Create new registries.conf
  copy:
    dest: /etc/containers/registries.conf
    src: files/registries.conf
  become: true

- name: Start the registry
  shell:
    cmd: docker-compose up -d
    chdir: "{{ ansible_user_dir }}/src/opendev.org/zuul/zuul-registry/playbooks/functional-test"

- name: Wait for registry to come up
  uri:
    url: https://localhost:9000/v2/
    validate_certs: false
    status_code: 401
  register: result
  until: result.status is defined and result.status == 401
  delay: 1
  retries: 120

- name: Create new docker user config
  set_fact:
    new_user_config: {}

- name: Write docker user configuration
  copy:
    content: "{{ new_user_config | to_nice_json }}"
    dest: ~/.docker/config.json

- name: Write containers auth configuration
  copy:
    content: "{{ new_user_config | to_nice_json }}"
    dest: "/run/user/{{ ansible_user_uid }}/auth.json"

- name: Copy the test image into the registry
  command: >
    skopeo copy --dest-creds testuser:testpass
      docker-archive:{{ workspace }}/test.img
      docker://localhost:9000/test/image:latest

- name: Copy the test image into the registry
  command: >
    skopeo copy --dest-creds testuser:testpass
      docker-archive:{{ workspace }}/test.img
      docker://localhost:9000/quay.io/test/quay-image:latest

- name: Print list of images
  command: podman image ls --all --digests --no-trunc
  register: image_list
  failed_when: >
    ('test/image' in image_list.stdout) or
    ('test/quay-image' in image_list.stdout) or
    ('alpine' in image_list.stdout)

- name: Pull the shadowed docker image from the registry
  command: podman pull test/image

- name: Print list of images
  command: podman image ls --all --digests --no-trunc
  register: image_list

# Pulling the short-name test/image should result in a pull of
# "docker.io/test/image" from the localhost:9000 mirror thanks to
# unqualified-serach-registries being set to "docker.io" in
# /etc/containers/registries.conf
- name: Show images
  debug:
    var: image_list.stdout

- name: Check for test image
  fail:
    msg: 'docker.io/test/image not found in podman image list'
  when: "'docker.io/test/image' not in image_list.stdout"

- name: Remove the test image from the local cache
  command: podman rmi docker.io/test/image

- name: Pull the shadowed quay image from the registry
  command: podman pull quay.io/test/quay-image

- name: Print list of images
  command: podman image ls --all --digests --no-trunc
  register: image_list
  failed_when: "'quay.io/test/quay-image' not in image_list.stdout"

- name: Remove the test image from the local cache
  command: podman rmi quay.io/test/quay-image

- name: Try to pull an image that does not exist
  command: podman pull test/dne
  register: result
  failed_when: result.rc != 125

- name: Pull an image from docker.io
  command: podman pull alpine

- name: Print list of images
  command: podman image ls --all --digests --no-trunc
  register: image_list
  failed_when: "'docker.io/library/alpine' not in image_list.stdout"

- name: Remove the test image from the local cache
  command: podman rmi docker.io/library/alpine

- name: Pull an image from quay.io
  command: podman pull quay.io/0xff/alpine-sshd

- name: Print list of images
  command: podman image ls --all --digests --no-trunc
  register: image_list
  failed_when: "'quay.io/0xff/alpine-sshd' not in image_list.stdout"

- name: Remove the test image from the local cache
  command: podman rmi quay.io/0xff/alpine-sshd

- name: Stop the registry
  shell:
    cmd: docker-compose down
    chdir: "{{ ansible_user_dir }}/src/opendev.org/zuul/zuul-registry/playbooks/functional-test"

- name: Clean up docker volumes
  command: docker volume prune -f