- name: Install build and runtime prerequisites
  become: true
  community.general.pacman:
    name:
      - git
      - python-pipx
    state: present

- name: Check whether bc250-apply is already installed
  ansible.builtin.command:
    argv:
      - which
      - bc250-apply
  register: bc250_apply
  changed_when: false
  failed_when: false

- name: Install bc250_smu_oc
  when: bc250_apply.rc != 0
  block:
    - name: Create temporary dir for the checkout
      ansible.builtin.tempfile:
        state: directory
        suffix: smuoc
      register: smu_tmp

    - name: Clone bc250_smu_oc
      ansible.builtin.git:
        repo: https://github.com/bc250-collective/bc250_smu_oc.git
        dest: "{{ smu_tmp.path }}/bc250_smu_oc"
        version: main

    # pipx keeps this out of the system python environment.
    - name: Install the CLI system-wide
      become: true
      ansible.builtin.command:
        argv:
          - pipx
          - install
          - --global
          - "{{ smu_tmp.path }}/bc250_smu_oc"

  always:
    - name: Remove temporary directory
      become: true
      ansible.builtin.file:
        path: "{{ smu_tmp.path }}"
        state: absent
      when: smu_tmp.path is defined

- name: Create the config directory
  become: true
  ansible.builtin.file:
    path: /etc/bc250
    state: directory
    mode: '0755'

- name: Deploy the overclock profile
  become: true
  ansible.builtin.template:
    src: overclock.conf.j2
    dest: /etc/bc250/overclock.conf
    mode: '0644'
  register: oc_conf

- name: Install the overclock service
  become: true
  ansible.builtin.command:
    argv:
      - bc250-apply
      - --install
      - /etc/bc250/overclock.conf
  when: oc_conf.changed

- name: Enable the overclock service at boot
  become: true
  ansible.builtin.systemd_service:
    name: bc250-smu-oc
    enabled: true
    state: started