---
# Variable setup.
- name: Include OS-specific variables.
  include_vars: "{{ ansible_os_family }}.yml"

- name: Define nginx_user.
  set_fact:
    nginx_user: "{{ __nginx_user }}"
  when: nginx_user is not defined

# Setup/install tasks.
- include: setup-RedHat.yml
  when: ansible_os_family == 'RedHat'

- include: setup-Debian.yml
  when: ansible_os_family == 'Debian'

# Replace default nginx config with nginx template
- name: Rename default nginx.conf to nginx.conf.old
  command: mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.old
  when: ansible_os_family == 'Debian'

# Nginx setup.
- name: Copy nginx configuration in place.
  template:
    src: "{{ nginx_conf_file }}"
    dest: /etc/nginx/nginx.conf
    owner: root
    group: root
    mode: 0644
  notify: restart nginx

- name: Setup www redirect
  template:
   src: ../files/www_redirect.conf
   dest: /etc/nginx/conf.d/
   owner: root
   group: root
   mode: 0644
  notify: restart nginx
  when: setup_www_redirect

- name: Enable SELinux
  selinux: policy=targeted state=permissive
  when: ansible_distribution == 'CentOS'

- name: Ensure nginx is started and enabled to start at boot.
  service: name=nginx state=started enabled=yes

- include: vhosts.yml