- name: Deploy Docker Service Configurations
  hosts: rinoa
  vars:
    appdata_base_path: "~/.docker/config/appdata"
    template_base_path: "{{ playbook_dir }}/app-configs"

  tasks:
    - name: Recursively collect all Jinja2 templates (*.j2)
      ansible.builtin.find:
        paths: "{{ template_base_path }}"
        patterns: "*.j2"
        recurse: true
      register: template_files

    - name: Set relative template path (without .j2) for each file
      ansible.builtin.set_fact:
        rel_template_path: >-
          {{ item.path
             | regex_replace('^' + (template_base_path | regex_escape) + '/', '')
             | regex_replace('\\.j2$', '') }}
      loop: "{{ template_files.files }}"
      loop_control:
        loop_var: item
      register: rel_paths

    - name: Ensure target directories exist
      ansible.builtin.file:
        path: "{{ appdata_base_path }}/{{ item.ansible_facts.rel_template_path | dirname }}"
        state: directory
        mode: '0755'
      loop: "{{ rel_paths.results }}"
      loop_control:
        label: "{{ item.ansible_facts.rel_template_path }}"

    - name: Deploy rendered templates
      ansible.builtin.template:
        src: "{{ item.item.path | regex_replace('^' + (playbook_dir | regex_escape) + '/', '') }}"
        dest: "{{ appdata_base_path }}/{{ item.ansible_facts.rel_template_path }}"
        mode: '0644'
      loop: "{{ rel_paths.results }}"
      loop_control:
        label: "{{ item.ansible_facts.rel_template_path }}"