- name: GitOps deploy docker compose services (Semaphore)
  hosts: all
  become: true

  vars:
    # Resolve real repo root (IMPORTANT for Semaphore)
    repo_dir: "{{ playbook_dir | realpath }}/.."

  tasks:
    - name: Show repo root (debug)
      debug:
        msg: "Repo root resolved to: {{ repo_dir }}"

    - name: Find all compose.yml files
      find:
        paths: "{{ repo_dir }}"
        patterns: "compose.yml"
        file_type: file
        depth: 2
      register: compose_files

    - name: Fail if no compose.yml found (safety)
      fail:
        msg: "No compose.yml files found under {{ repo_dir }}"
      when: compose_files.matched == 0

    - name: Deploy each service
      shell: |
        set -e
        service_dir=$(dirname "{{ item.path }}")
        echo "=================================================="
        echo "Deploying service in $service_dir"
        echo "=================================================="
        docker compose -f "{{ item.path }}" up -d
      loop: "{{ compose_files.files }}"
      args:
        executable: /bin/bash