- name: Basic setup tasks for Raspberry Pi
  hosts: raspberrypi
  become: true
  vars:
    code_dest: /home/pi/eink
    service_target_dir: /etc/systemd/system/

  tasks:
    - name: Pull the latest version of the code
      git:
        repo: https://git.kluster.moll.re/remoll/eink.git
        dest: "{{ code_dest }}"
        version: main
    
    - name: Install from the pipenv-file
      command: "pipenv install --system --deploy"
      args:
        chdir: "{{ code_dest }}"

    - name: Copy unit files
      template:
        src: ./templates/{{ item }}.j2
        dest: "{{ service_target_dir }}/{{ item }}"
      loop:
        - eink-show.service
        - eink-show.timer

    - name: Enable units
      systemd:
        daemon_reload: yes
        name: "{{ item }}"
        state: started
        enabled: yes
      loop:
        - eink-show.service
        - eink-show.timer