- name: Determine the architecture
  command: dpkg --print-architecture
  register: buildx_arch
  changed_when: false

- name: Get the latest Docker Buildx version
  shell: >
    curl -s https://api.github.com/repos/docker/buildx/releases/latest |
    grep "tag_name" |
    cut -d '"' -f 4
  register: buildx_version
  changed_when: false

- name: Fail if version is not found
  fail:
    msg: "Failed to fetch the latest Docker Buildx version. Exiting."
  when: buildx_version.stdout == ""

- name: Define the directory for Docker plugins
  set_fact:
    plugins_dir: "/home/{{ user }}/.docker/cli-plugins"

- name: Create the plugins directory
  file:
    path: "{{ plugins_dir }}"
    state: directory

- name: Download and install Docker Buildx
  ansible.builtin.get_url:
    url: "https://github.com/docker/buildx/releases/download/{{ buildx_version.stdout }}/buildx-{{ buildx_version.stdout }}.linux-{{ buildx_arch.stdout }}"
    dest: "{{ plugins_dir }}/docker-buildx"
    mode: '0755'
    owner: 1000
    group: 1000

- name: Make Docker Buildx executable
  command: chmod +x "{{ plugins_dir }}/docker-buildx"
  args:
    creates: "{{ plugins_dir }}/docker-buildx"