07_nginx-default_overwrite.yml

---
- name: Overwrite nginx configuration file
  hosts: test
  remote_user: ubuntu
  become: true
  vars:
    nginx_config_src: "conf/default"
    nginx_config_dest: "/etc/nginx/sites-available"

  tasks:
    - name: Copy nginx configuration file
      copy:
        src: "{{ nginx_config_src }}"
        dest: "{{ nginx_config_dest }}"
        owner: ubuntu
        group: root
        mode: '0644'

    - name: Test nginx configuration
      command: nginx -t
      register: nginx_test_result
      changed_when: false
      failed_when: "nginx_test_result.rc != 0"

    - name: Restart nginx
      service:
        name: nginx
        state: restarted
      when: nginx_test_result.rc == 0