---
# View logs for a specific service
# Usage: ansible-playbook playbooks/common/logs.yml -e "service_name=plex" -e "target_host=atlantis"
- name: View service logs
  hosts: "{{ target_host }}"
  gather_facts: false

  vars:
    log_lines: 100
    follow_logs: false

  tasks:
    - name: Validate service_name is provided
      ansible.builtin.fail:
        msg: "service_name variable is required. Use -e 'service_name=<name>'"
      when: service_name is not defined

    - name: Get service logs
      ansible.builtin.command:
        cmd: "docker compose logs --tail={{ log_lines }} {{ '--follow' if follow_logs else '' }}"
        chdir: "{{ docker_data_path }}/{{ service_name }}"
      register: logs_result
      become: "{{ ansible_become | default(false) }}"

    - name: Display logs
      ansible.builtin.debug:
        msg: "{{ logs_result.stdout }}"