---
- hosts: localhost
  become: true
  remote_user: root
  roles:
    - ansible-role-nginx
  vars:
    nginx_debug_output: true
    nginx_http_template_enable: true
    nginx_http_template:
      app:
        template_file: http/default.conf.j2
        conf_file_name: default.conf
        conf_file_location: /etc/nginx/conf.d/
        listen:
          listen_localhost:
            ip: 0.0.0.0
            port: 80
            opts:
              - default_server
        server_name: localhost
        error_page: /usr/share/nginx/html
        proxy_hide_headers:
          - X-Powered-By
        add_headers:
          strict_transport_security:
            name: Strict-Transport-Security
            value: max-age=15768000; includeSubDomains
            always: true
        reverse_proxy:
          proxy_cache_path:
            - path: /var/cache/nginx/proxy/frontend
              keys_zone:
                name: frontend_proxy_cache
                size: 5m
              levels: "1:2"
              max_size: 5g
              inactive: 30m
              use_temp_path: true
            - path: /var/cache/nginx/proxy/backend
              keys_zone:
                name: backend_proxy_cache
                size: 10m
              levels: "1:2"
              max_size: 10g
              inactive: 60m
              use_temp_path: true
          proxy_temp_path:
            path: /var/cache/nginx/proxy/temp
          proxy_cache_lock: true
          proxy_cache_min_uses: 5
          proxy_cache_revalidate: true
          proxy_cache_use_stale:
            - error
            - timeout
          proxy_ignore_headers:
            - Expires
          locations:
            frontend:
              location: /
              proxy_hide_headers:
                - X-Powered-By
              add_headers:
                strict_transport_security:
                  name: Strict-Transport-Security
                  value: max-age=15768000; includeSubDomains
                  always: true
                another_header:
                  name: Fancy-New-Header-To-Test
                  value: testing=true
                  always: false
              proxy_pass: http://frontend_servers/
              proxy_cache: frontend_proxy_cache
              proxy_temp_path:
                path: /var/cache/nginx/proxy/frontend/temp
              proxy_cache_lock: false
              proxy_cache_min_uses: 3
              proxy_cache_revalidate: false
              proxy_cache_use_stale:
                - http_403
                - http_404
              proxy_ignore_headers:
                - Vary
                - Cache-Control
              proxy_redirect: false
              proxy_set_header:
                header_host:
                  name: Host
                  value: $host
                header_x_real_ip:
                  name: X-Real-IP
                  value: $remote_addr
                header_x_forwarded_for:
                  name: X-Forwarded-For
                  value: $proxy_add_x_forwarded_for
                header_x_forwarded_proto:
                  name: X-Forwarded-Proto
                  value: $scheme
              proxy_buffering: false
            backend:
              location: /backend
              proxy_pass: http://backend_servers/
              proxy_cache: backend_proxy_cache
              proxy_temp_path:
                path: /var/cache/nginx/proxy/backend/temp
              proxy_cache_lock: true
              proxy_cache_min_uses: 2
              proxy_cache_revalidate: true
              proxy_cache_use_stale:
                - http_500
                - http_502
                - http_503
              proxy_redirect: default
              proxy_set_header:
                header_host:
                  name: Host
                  value: $host
                header_x_real_ip:
                  name: X-Real-IP
                  value: $remote_addr
                header_x_forwarded_for:
                  name: X-Forwarded-For
                  value: $proxy_add_x_forwarded_for
                header_x_forwarded_proto:
                  name: X-Forwarded-Proto
                  value: $scheme
              proxy_cookie_path:
                path: /web/
                replacement: /
        upstreams:
          frontend_upstream:
            name: frontend_servers
            lb_method: least_conn
            zone_name: frontend_mem_zone
            zone_size: 64k
            sticky_cookie: false
            servers:
              frontend_server_1:
                address: 0.0.0.0
                port: 8081
                weight: 1
                health_check: max_fails=3 fail_timeout=5s
          backend_upstream:
            name: backend_servers
            lb_method: least_conn
            zone_name: backend_mem_zone
            zone_size: 64k
            sticky_cookie: false
            servers:
              backend_server_1:
                address: 0.0.0.0
                port: 8082
                weight: 1
                health_check: max_fails=3 fail_timeout=5s
        returns:
          return301:
            location: ^~ /old-path
            code: 301
            value: http://$host/new-path
      frontend:
        template_file: http/default.conf.j2
        conf_file_name: frontend_default.conf
        conf_file_location: /etc/nginx/conf.d/
        listen:
          listen_localhost:
            port: 8081
            opts: []
        server_name: localhost
        error_page: /usr/share/nginx/html
        autoindex: false
        web_server:
          locations:
            frontend_site:
              location: /
              proxy_hide_headers:
                - X-Powered-By
              html_file_location: /usr/share/nginx/html
              html_file_name: frontend_index.html
              autoindex: false
          http_demo_conf: true
      backend:
        template_file: http/default.conf.j2
        conf_file_name: backend_default.conf
        conf_file_location: /etc/nginx/conf.d/
        listen:
          listen_localhost:
            port: 8082
            opts: []
        server_name: localhost
        error_page: /usr/share/nginx/html
        autoindex: false
        web_server:
          locations:
            backend_site:
              location: /
              html_file_location: /usr/share/nginx/html
              html_file_name: backend_index.html
              autoindex: false
          http_demo_conf: true
    nginx_html_demo_template_enable: true
    nginx_html_demo_template:
      frontend:
        template_file: www/index.html.j2
        html_file_name: frontend_index.html
        html_file_location: /usr/share/nginx/html
        web_server_name: Frontend
      backend:
        template_file: www/index.html.j2
        html_file_name: backend_index.html
        html_file_location: /usr/share/nginx/html
        web_server_name: Backend