ansible-playbooks/roles/webserver/tasks/nginx.yml

- name: Install nginx package
  apt: pkg=nginx state=installed update_cache=yes
  when: with_nginx

- name: Install nginx default file configuration
  template: src=nginx/default.j2 dest=/etc/default/nginx owner=root group=root mode=0644
  notify:
    - Restart nginx
  when: with_nginx

- name: Install nginx configuration
  template: src=nginx/nginx.conf.j2 dest=/etc/nginx/nginx.conf owner=root group=root mode=0644
  notify:
    - Restart nginx
  when: with_nginx

- name: Install additional nginx configuration params (conf.d/)
  template: src=nginx/conf.d/{{ item }}.conf.j2 dest=/etc/nginx/conf.d/{{ item }}.conf owner=root group=root mode=0644
  with_items:
    - status
  notify:
    - Reload nginx
  when: with_nginx

- name: Install additional nginx configuration params (vhost_*)
  template: src=nginx/vhost_{{ item }}.j2 dest=/etc/nginx/vhost_{{ item }} owner=root group=root mode=0644
  with_items:
    - all
    - expires
    - cache-fd
    - protect-files
  notify:
    - Reload nginx
  when: with_nginx

- name: Create basic authentication file for admin (nginx)
  template: src=nginx/auth_admin.j2 dest=/etc/nginx/auth_admin owner=root group=www-data mode=0640
  when: with_nginx

- name: Install PHPMyAdmin virtual host for nginx (sites-available)
  template: src=nginx/pma_vhost.j2 dest=/etc/nginx/sites-available/pma owner=root group=root mode=0644
  notify:
    - Reload nginx
  when: with_phpmyadmin and with_nginx

- name: Install PHPMyAdmin virtual host for nginx (sites-enabled)
  file: src=/etc/nginx/sites-available/pma path=/etc/nginx/sites-enabled/pma state=link
  notify:
    - Reload nginx
  when: with_phpmyadmin and with_nginx

- name: Install PHP system checks virtual host for nginx (sites-available)
  template: src=nginx/sys_vhost.j2 dest=/etc/nginx/sites-available/sys owner=root group=root mode=0644
  notify:
    - Reload nginx
  when: with_php and with_nginx

- name: Install PHP system checks virtual host for nginx (sites-enabled)
  file: src=/etc/nginx/sites-available/sys path=/etc/nginx/sites-enabled/sys state=link
  notify:
    - Reload nginx
  when: with_php and with_nginx

- name: Ensure nginx is running
  service: name=nginx state=started
  when: with_nginx