- name: Deploy Uptime Kuma with Docker Compose and configure Caddy reverse proxy
  hosts: vipy
  become: yes
  vars_files:
  - ../infra_vars.yml
  vars:
    uptime_kuma_dir: /opt/uptime-kuma
    uptime_kuma_port: 3001
    caddy_sites_dir: /etc/caddy/sites-enabled
    subdomain: uptime
    uptime_kuma_domain: "{{ subdomain }}.{{ root_domain }}"

  tasks:
    - name: Create uptime kuma directory
      file:
        path: "{{ uptime_kuma_dir }}"
        state: directory
        owner: "{{ ansible_user }}"
        group: "{{ ansible_user }}"
        mode: '0755'

    - name: Create docker-compose.yml for uptime kuma
      copy:
        dest: "{{ uptime_kuma_dir }}/docker-compose.yml"
        content: |
          version: "3"
          services:
            uptime-kuma:
              image: louislam/uptime-kuma:latest
              container_name: uptime-kuma
              restart: unless-stopped
              ports:
                - "{{ uptime_kuma_port }}:3001"
              volumes:
                - ./data:/app/data

    - name: Deploy uptime kuma container with docker compose
      command: docker compose up -d
      args:
        chdir: "{{ uptime_kuma_dir }}"

    - name: Ensure Caddy sites-enabled directory exists
      file:
        path: /etc/caddy/sites-enabled
        state: directory
        owner: root
        group: root
        mode: '0755'

    - name: Ensure Caddyfile includes import directive for sites-enabled
      lineinfile:
        path: /etc/caddy/Caddyfile
        line: 'import sites-enabled/*'
        insertafter: EOF
        state: present
        backup: yes

    - name: Create Caddy reverse proxy configuration for uptime kuma
      copy:
        dest: "{{ caddy_sites_dir }}/uptime-kuma.conf"
        content: |
          {{ uptime_kuma_domain }} {
              reverse_proxy localhost:{{ uptime_kuma_port }}
          }
        owner: root
        group: root
        mode: '0644'

    - name: Reload Caddy to apply new config
      command: systemctl reload caddy