---
- name: Ensure img directory exists
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "~/bin"
    - "~/img"
- name: Copy image directory
  ansible.builtin.copy:
    src: "img"
    dest: "~/img"
- name: Copy screensaver script
  ansible.builtin.copy:
    src: screensaver.sh
    dest: "~/bin/screensaver.sh"
    mode: '0755'

# BCM & Fan PWM drivers
- name: Clone pibox-os repository
  ansible.builtin.git:
    repo: https://github.com/kubesail/pibox-os.git
    dest: /usr/src/pibox-os
    clone: true
    force: true
    update: true
  register: piboxos_repo_updated
  become: true
  become_method: sudo
- name: Extract bcm2835-1.68.tar.gz
  ansible.builtin.unarchive:
    creates: /usr/src/pibox-os/pwm-fan/bcm2835-1.68/
    dest: /usr/src/pibox-os/pwm-fan/
    remote_src: true
    src: /usr/src/pibox-os/pwm-fan/bcm2835-1.68.tar.gz
  when: piboxos_repo_updated.changed
  become: true
  become_method: sudo
- name: Configure build env for bcm2835-1.68 fan pwm driver
  ansible.builtin.command:
    chdir: /usr/src/pibox-os/pwm-fan/bcm2835-1.68/
    cmd: bash ./configure
  when: piboxos_repo_updated.changed
  become: true
  become_method: sudo
- name: Build bcm2835-1.68 driver
  ansible.builtin.command:
    chdir: /usr/src/pibox-os/pwm-fan/bcm2835-1.68/
    cmd: make
  when: piboxos_repo_updated.changed
  become: true
  become_method: sudo
- name: Install bcm2835-1.68 driver
  ansible.builtin.command:
    chdir: /usr/src/pibox-os/pwm-fan/bcm2835-1.68/
    cmd: make install
  when: piboxos_repo_updated.changed
  become: true
  become_method: sudo
- name: Build pwm fan driver
  ansible.builtin.command:
    chdir: /usr/src/pibox-os/pwm-fan/
    cmd: make
  when: piboxos_repo_updated.changed
  become: true
  become_method: sudo
- name: Install pwm fan driver
  ansible.builtin.command:
    chdir: /usr/src/pibox-os/pwm-fan/
    cmd: make install
  when: piboxos_repo_updated.changed
  become: true
  become_method: sudo

# Pibox framebuffer binary & service
- name: Create kubesail directory in /opt
  ansible.builtin.file:
    path: /opt/kubesail
    state: directory
  become: true
  become_method: sudo
- name: Download pibox-framebuffer binary
  ansible.builtin.get_url:
    dest: /opt/kubesail/pibox-framebuffer
    mode: '755'
    url: https://github.com/kubesail/pibox-framebuffer/releases/download/v22/pibox-framebuffer
  become: true
  become_method: sudo
- name: Download and install pibox-framebuffer service
  ansible.builtin.get_url:
    dest: /etc/systemd/system/pibox-framebuffer.service
    url: https://raw.githubusercontent.com/kubesail/pibox-framebuffer/main/pibox-framebuffer.service
  register: pibox_framebuffer_downloaded
  become: true
  become_method: sudo
- name: Reload systemctl daemon if necessary
  ansible.builtin.command:
    cmd: systemctl daemon-reload
  when: pibox_framebuffer_downloaded.changed
  become: true
  become_method: sudo
- name: Enable SPI via /boot/config.txt edit
  ansible.builtin.lineinfile:
    path: /boot/firmware/config.txt
    line: "dtparam=spi=on"
    insertafter: "#dtparam=spi=on"
    state: present
  register: boot_config_updated
  become: true
  become_method: sudo
- name: Start pibox-framebuffer service if no boot config made
  ansible.builtin.service:
    name: pibox-framebuffer
    enabled: true
    state: started
  become: true
  become_method: sudo
- name: Reboot if SPI updated
  ansible.builtin.reboot:
    post_reboot_delay: 10
  when: boot_config_updated.changed
  become: true
  become_method: sudo