# update_bettershift.yml

- name: Update BetterShift
  hosts: pve2_vm
  gather_facts: false

  vars:
    compose_local_dir: "{{ playbook_dir }}/docker-compose"
    compose_remote_base: "/home/{{ ansible_user }}/.ansible-compose/docker-compose"

    bettershift_project: bettershift
    bettershift_compose_filename: "docker-compose-bettershift.yml"
    bettershift_service: bettershift
    bettershift_port: 3067
    bettershift_data_dir: "/data/compose/bettershift/data"

  tasks:
    - name: Ensure remote compose directory exists
      ansible.builtin.file:
        path: "{{ compose_remote_base }}"
        state: directory
        mode: "0755"

    - name: Ensure BetterShift data directory exists
      ansible.builtin.file:
        path: "{{ bettershift_data_dir }}"
        state: directory
        mode: "0755"

    - name: Upload BetterShift compose file to remote host
      ansible.builtin.copy:
        src: "{{ compose_local_dir }}/{{ bettershift_compose_filename }}"
        dest: "{{ compose_remote_base }}/{{ bettershift_compose_filename }}"
        mode: "0644"

    - name: Check BetterShift env file exists on remote host
      ansible.builtin.stat:
        path: "{{ compose_remote_base }}/.env.bettershift"
      register: bettershift_env_file

    - name: Fail if BetterShift env file is missing
      ansible.builtin.fail:
        msg: >-
          Missing {{ compose_remote_base }}/.env.bettershift on remote host.
          Create it manually because it contains secrets.
      when: not bettershift_env_file.stat.exists

    - name: Pull latest BetterShift image
      community.docker.docker_compose_v2:
        project_name: "{{ bettershift_project }}"
        project_src: "{{ compose_remote_base }}"
        files:
          - "{{ bettershift_compose_filename }}"
        pull: always

    - name: Recreate BetterShift service
      community.docker.docker_compose_v2:
        project_name: "{{ bettershift_project }}"
        project_src: "{{ compose_remote_base }}"
        files:
          - "{{ bettershift_compose_filename }}"
        services:
          - "{{ bettershift_service }}"
        state: present
        recreate: always

    - name: Wait for BetterShift port
      ansible.builtin.wait_for:
        host: 127.0.0.1
        port: "{{ bettershift_port }}"
        timeout: 60

    - name: Check BetterShift HTTP endpoint
      ansible.builtin.uri:
        url: "http://127.0.0.1:{{ bettershift_port }}/"
        status_code:
          - 200
          - 307
          - 308
        follow_redirects: none
      register: bettershift_http
      retries: 30
      delay: 3
      until: bettershift_http.status in [200, 307, 308]
      changed_when: false