- name: Log in to dockerhub
  command: "docker login -u '{{ docker_credentials.username }}' -p '{{ docker_credentials.password }}'"
  no_log: true

- name: Upload image to dockerhub
  command: "docker push {{ docker_image_tag }}"
  register: result
  until: result.rc == 0
  retries: 3
  delay: 30

- name: Read README file for docker
  command: "cat {{ docker_file }}"
  register: docker_readme

- name: Get dockerhub JWT token
  no_log: true
  uri:
    url: "https://hub.docker.com/v2/users/login/"
    body_format: json
    body:
      username: '{{ docker_credentials.username }}'
      password: '{{ docker_credentials.password }}'
  register: jwt_token
  delay: 5
  retries: 3
  until: jwt_token and jwt_token.status==200

- name: Update README at Docker HUB
  no_log: true
  uri:
    url: "https://hub.docker.com/v2/repositories/{{ docker_repository }}/"
    method: "PATCH"
    body_format: json
    headers:
      Authorization: "JWT {{ jwt_token.json.token }}"
    body:
      full_description: "{{ docker_readme.stdout }}"
  register: repository_metadata
  delay: 5
  retries: 3
  until: repository_metadata and repository_metadata.status==200