# nextcloud/update_collabora.yml

- name: Update Collabora
  hosts: pve2_vm
  gather_facts: false

  vars:
    # Compose sync (controller -> target)
    compose_local_dir: "{{ playbook_dir }}/docker-compose"
    compose_remote_base: "/home/{{ ansible_user }}/.ansible-compose"
    compose_remote_dir: "{{ compose_remote_base }}/docker-compose"
    compose_remote_archive: "{{ compose_remote_base }}/docker-compose.tar.gz"

    # Collabora settings
    collabora_project: collabora
    collabora_compose_filename: "docker-compose-collabora.yml"
    collabora_service: collabora
    collabora_port: 9980

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

    - name: Create local archive of docker-compose directory content (controller)
      ansible.builtin.archive:
        path: "{{ compose_local_dir }}/"
        dest: "/tmp/docker-compose.tar.gz"
        format: gz
      delegate_to: localhost
      run_once: true

    - name: Upload archive to remote host
      ansible.builtin.copy:
        src: "/tmp/docker-compose.tar.gz"
        dest: "{{ compose_remote_archive }}"
        mode: "0644"

    - name: Remove remote compose path (handles file/dir)
      ansible.builtin.file:
        path: "{{ compose_remote_dir }}"
        state: absent

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

    - name: Extract archive on remote host into compose directory
      ansible.builtin.unarchive:
        src: "{{ compose_remote_archive }}"
        dest: "{{ compose_remote_dir }}"
        remote_src: true

    - name: Pull latest Collabora image
      community.docker.docker_compose_v2:
        project_name: "{{ collabora_project }}"
        project_src: "{{ compose_remote_dir }}"
        files:
          - "{{ collabora_compose_filename }}"
        pull: always

    - name: Recreate Collabora service
      community.docker.docker_compose_v2:
        project_name: "{{ collabora_project }}"
        project_src: "{{ compose_remote_dir }}"
        files:
          - "{{ collabora_compose_filename }}"
        services:
          - "{{ collabora_service }}"
        state: present
        recreate: always

    - name: Wait for Collabora port
      ansible.builtin.wait_for:
        host: 127.0.0.1
        port: "{{ collabora_port }}"
        timeout: 180

    - name: Check Collabora discovery endpoint (retry until ready)
      ansible.builtin.uri:
        url: "http://127.0.0.1:{{ collabora_port }}/hosting/discovery"
        status_code: 200
        return_content: true
      register: collabora_http
      retries: 40
      delay: 3
      until: collabora_http.status == 200 and ('<wopi-discovery' in (collabora_http.content | default('')))
      changed_when: false