---
- name: Deploy PPF code
  hosts: ppf
  gather_facts: false
  become: true

  tasks:
    - name: Sync Python code and support files
      ansible.posix.synchronize:
        src: "{{ ppf_src }}/"
        dest: "{{ ppf_code_dest }}"
        rsync_opts:
          - "--include=*.py"
          - "--include=servers.txt"
          - "--include=Dockerfile"
          - "--exclude=*"
      register: sync_result
      notify: restart containers

    - name: Deploy compose file
      ansible.builtin.copy:
        src: "{{ ppf_src }}/{{ ppf_compose_src }}"
        dest: "{{ ppf_base }}/compose.yml"
        owner: "{{ ppf_owner }}"
        group: "{{ ppf_owner }}"
      register: compose_result
      notify: restart containers

    - name: Fix file ownership
      ansible.builtin.file:
        path: "{{ ppf_base }}"
        owner: "{{ ppf_owner }}"
        group: "{{ ppf_owner }}"
        recurse: true

    - name: Flush handlers before status check
      ansible.builtin.meta: flush_handlers

    - name: Wait for containers to settle
      ansible.builtin.pause:
        seconds: 2
      when: >-
        ppf_restart | bool and
        (sync_result is changed or compose_result is changed)

    - name: Check container status
      ansible.builtin.raw: "uid=$(id -u {{ ppf_owner }}) && sudo -u {{ ppf_owner }} bash -c 'export XDG_RUNTIME_DIR=/run/user/'$uid' && cd {{ ppf_base }} && podman-compose ps'"
      register: status_result
      changed_when: false

    - name: Show container status
      ansible.builtin.debug:
        msg: "{{ status_result.stdout_lines | default([]) }}"

  handlers:
    - name: restart containers
      ansible.builtin.raw: "uid=$(id -u {{ ppf_owner }}) && sudo -u {{ ppf_owner }} bash -c 'export XDG_RUNTIME_DIR=/run/user/'$uid' && cd {{ ppf_base }} && podman-compose down && podman-compose up -d'"
      when: ppf_restart | bool