---

- hosts: all
  pre_tasks:
    - apt: pkg={{ item }} update_cache=yes cache_valid_time=3600 state=present
      with_items:
        - php5-fpm
        - curl
  vars:
    nginx_php: true
    nginx_upstreams:
      - name: 'test'
        servers:
          - path: '127.0.0.1:80'
            max_conns: 150
            weight: 10
            down: false
    nginx_htpasswd:
      - name: 'hello'
        description: 'Please login!'
        users:
          - name: 'hx'
            password: 'asdfg'
            state: 'absent'
          - name: 'hanx'
            password: 'qwerty'
      - name: 'deleteme'
        description: 'Please login!'
        users: []
        state: 'absent'
    nginx_vhosts:
      - name:
          - 'test.local'
          - 'test-alias.local'
          - 'test2-alias.local'
        template: '_base'
        override_try_files: '$uri $uri index.htm index.html'
        manage_local_content: false
        more:
          - 'autoindex off;'
        location:
          '/test':
            - 'return 403;'
          '/gunther':
            - 'return 404;'
      - name: 'test-htpasswd.local'
        template: '_base'
        location:
          '/hello':
            - htpasswd: 'hello'
            - 'default_type "text/html; charset=UTF-8";'
            - 'echo hello;'
      - name: 'test-htpasswd-all.local'
        template: '_base'
        htpasswd: 'hello'
      - name: 'test-location.local'
        template: '_base'
        location:
          '/':
            - 'alias /var/tmp;'
      - name: 'test-php.local'
        upstream_params:
          - 'fastcgi_param FOO bar;'
        redirect_from:
          - 'www.test-php.local'
        template: '_php'
      - name: 'test-php-index.local'
        template: '_php_index'
      - name: 'test-proxy.local'
        listen:
          - 8080
        template: '_proxy'
        upstream_name: 'test'
      - name: 'deleted.local'
        delete: true
      - name: 'redirect-to.local'
        redirect_to: 'http://test.local'
  roles:
    - ../../
  post_tasks:
    - name: -- Add PHP file --
      copy: dest="{{ nginx_root }}/{{ item }}/public/index.php" content="<?php phpinfo();"
      with_items: ['test-php.local', 'test-php-index.local']
    - name: -- Add HTML file --
      copy: dest="{{ item }}/index.html" content="Index HTML test OK\n"
      with_items: ['{{ nginx_root }}/test.local/public', '/var/tmp', '{{ nginx_root }}/test-htpasswd-all.local/public']
    - name: -- VERIFY VHOSTS --
      command: "curl -H 'Host: {{ item.name if item.name is string else item.name[0] }}' http://127.0.0.1{% if item.listen is defined %}:{{ item.listen[0] }}{% endif %}/"
      with_items: nginx_vhosts
      when: item.delete is undefined or not item.delete
      changed_when: false
    - name: -- VERIFY FORBIDDEN --
      command: "curl -H 'Host: test-php-index.local' http://127.0.0.1/phpinfo.php"
      register: f
      failed_when: f.stdout.find('403 Forbidden') == -1
      changed_when: false
    - name: -- VERIFY REDIRECT VHOSTS --
      command: "curl -H 'Host: {{ item.redirect_from[0] }}' http://127.0.0.1/"
      with_items: nginx_vhosts
      when: item.redirect_from is defined and (item.delete is undefined or not item.delete)
      changed_when: false
      register: r
      failed_when: r.stdout.find('301 Moved Permanently') == -1
    - name: -- VERIFY AUTH BASIC NONE --
      command: "curl -H 'Host: test-htpasswd.local' http://127.0.0.1/hello"
      changed_when: false
      register: authnone
      failed_when: authnone.stdout.find('401 Authorization Required') == -1
    - name: -- VERIFY AUTH BASIC FAIL --
      command: "curl -u fail:fail -H 'Host: test-htpasswd.local' http://127.0.0.1/hello"
      changed_when: false
      register: authfail
      failed_when: authfail.stdout.find('401 Authorization Required') == -1
    - name: -- VERIFY AUTH BASIC OK --
      command: "curl -u hanx:qwerty -H 'Host: test-htpasswd.local' http://127.0.0.1/hello"
      changed_when: false
      register: authok
      failed_when: authok.stdout.find('hello') == -1
    - name: -- VERIFY AUTH BASIC FAIL GLOBAL --
      command: "curl -u fail:fail -H 'Host: test-htpasswd-all.local' http://127.0.0.1/"
      changed_when: false
      register: authgfail
      failed_when: authgfail.stdout.find('401 Authorization Required') == -1
    - name: -- VERIFY AUTH BASIC OK --
      command: "curl -u hanx:qwerty -H 'Host: test-htpasswd-all.local' http://127.0.0.1/"
      changed_when: false
      register: authgok
      failed_when: authgok.stdout.find('401 Authorization Required') != -1