---
- name: Create Alloy directories
  file:
    path: "{{ item }}"
    state: directory
    owner: cbalders
    group: cbalders
    mode: '0755'
  loop:
    - /opt/alloy
    - /var/lib/alloy

- name: Deploy Alloy compose
  template:
    src: docker-compose.yml.j2
    dest: /opt/alloy/docker-compose.yml
    owner: cbalders
    group: cbalders
    mode: '0644'
  notify: restart alloy

- name: Deploy Alloy config
  template:
    src: config.alloy.j2
    dest: /opt/alloy/config.alloy
    owner: cbalders
    group: cbalders
    mode: '0644'
  notify: restart alloy

# Bring Alloy up (idempotent — docker compose up -d is a no-op if running
# and config hasn't changed). The handler force-recreates on config edit.
- name: Ensure Alloy is running
  command: docker compose -f /opt/alloy/docker-compose.yml up -d
  args:
    chdir: /opt/alloy
  changed_when: false