---
- name: Flux CLI | Get latest version from GitHub
  ansible.builtin.uri:
    url: https://api.github.com/repos/fluxcd/flux2/releases/latest
    return_content: true
  register: _flux_latest
  when: not flux_version
  check_mode: false

- name: Flux CLI | Set version fact (latest)
  ansible.builtin.set_fact:
    _flux_version: "{{ _flux_latest.json.tag_name | regex_replace('^v', '') }}"
  when: not flux_version

- name: Flux CLI | Set version fact (pinned)
  ansible.builtin.set_fact:
    _flux_version: "{{ flux_version | regex_replace('^v', '') }}"
  when: flux_version

- name: Flux CLI | Download and unpack
  ansible.builtin.unarchive:
    src: "https://github.com/fluxcd/flux2/releases/download/v{{ _flux_version }}/flux_{{ _flux_version }}_linux_amd64.tar.gz"
    dest: /usr/local/bin
    remote_src: true
    include:
      - flux
    creates: /usr/local/bin/flux

- name: Flux CLI | Set permissions
  ansible.builtin.file:
    path: /usr/local/bin/flux
    mode: "0755"
    owner: root
    group: root

- name: Flux CLI | Enable bash completion
  ansible.builtin.shell: /usr/local/bin/flux completion bash > /etc/bash_completion.d/flux
  args:
    creates: /etc/bash_completion.d/flux

- name: Flux CLI | Verify pre-flight checks
  ansible.builtin.command: flux check --pre
  environment:
    KUBECONFIG: "{{ flux_kubeconfig }}"
    PATH: "/usr/local/bin:/usr/bin:/bin"
  register: _flux_check
  changed_when: false
  failed_when: _flux_check.rc != 0