---
- import_role: name='service'
  vars:
    service_name: 'nginx'
    service_packages:
      - 'nginx'
  tags:
    - 'install'
    - 'role::nginx'
    - 'role::nginx::install'

- name: 'disable nginx default configuration'
  file:
    path: '/etc/nginx/sites-enabled/default'
    state: 'absent'
  notify: 'restart nginx'
  tags:
    - 'install'
    - 'role::nginx'
    - 'role::nginx::install'

- name: 'create nginx location configuration directory'
  file:
    path: '{{ item }}'
    state: 'directory'
    mode: '0755'
    owner: 'www-data'
    group: 'www-data'
  loop:
    - '/etc/nginx/locations/'
    - '/etc/nginx/locations/{{ nginx_site_fqdn }}/'
  tags:
    - 'configure'
    - 'role::nginx'
    - 'role::nginx::configure'


- name: 'upload nginx configuration'
  template:
    src: 'base.j2'
    dest: '/etc/nginx/sites-available/{{ nginx_site_fqdn }}.conf'
  notify: 'restart nginx'
  tags:
    - 'configure'
    - 'role::nginx'
    - 'role::nginx::configure'


- name: 'enable nginx configurations'
  file:
    src: '/etc/nginx/sites-available/{{ nginx_site_fqdn }}.conf'
    dest: '/etc/nginx/sites-enabled/{{ nginx_site_fqdn }}.conf'
    state: 'link'
  notify: 'restart nginx'
  tags:
    - 'configure'
    - 'role::nginx'
    - 'role::nginx::configure'


- name: 'MONITORNIG | add HTTP vhost'
  block:
    - name: 'MONITORING | add host to monitored vhosts'
      set_fact:
        monitoring_vhosts: '{{ monitoring_vhosts + [nginx_site_fqdn] }}'
    - name: 'MONITORING | update host monitoring entry'
      set_fact:
        monitoring_entry: >
          {{ monitoring_entry | default({}) | combine({
               'address': ansible_host,
               'vhosts': monitoring_vhosts,
               }) }}
    - name: 'MONITORING | update monitoring facts'
      set_fact:
        monitoring_facts: >
          {{ hostvars[monitoring_host]['monitoring_facts']
               | default({})
               | combine({host_fqdn: monitoring_entry}) }}
      delegate_facts: true
      delegate_to: '{{ monitoring_host }}'
  tags:
    - 'role::nginx'
    - 'monitoring'
...