ansible-roles/nginx/templates/nginx-virthost.j2

server {
    listen {{ item.http_port | default (80) }};
    server_name {{ item.server_name }} {% if item.serveraliases is defined %}{{ item.serveraliases }}{% endif %};
{% if letsencrypt_acme_install %}
    include /etc/nginx/snippets/letsencrypt-proxy.conf;
{% endif %}
    {% if item.access_log is defined %}
    access_log {{ item.access_log }};
    {% else %}
    access_log /var/log/nginx/{{ item.server_name }}_access.log;
    {% endif %}
    {% if item.error_log is defined %}
    error_log {{ item.error_log }};
    {% else %}
    error_log /var/log/nginx/{{ item.server_name }}_error.log;
    {% endif %}
    server_tokens {{ item.server_tokens | default('off') }};
{% if item.ssl_enabled and item.ssl_only %}
    location / {
        return 301 https://{{ item.server_name }}$request_uri;
    }
{% else %}
    # This is the default for nginx on Ubuntu 14.04
    root {{ item.root | default('/usr/share/nginx/html/') }};
    index {{ item.index | default('index.html index.htm') }};
    error_page   500 502 503 504  {{ item.error_page | default('/50x.html') }};
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
    location = /favicon.ico {
        log_not_found off;
        access_log off;
    }
    location = /robots.txt {
        allow all;
        log_not_found off;
        access_log off;
    }
    {% if haproxy_ips is defined %}
    # We are behind haproxy
    {% for ip in haproxy_ips %}
    set_real_ip_from {{ ip }};
    {% endfor %}
    real_ip_header X-Forwarded-For;
    {% endif %}
    {% if item.max_body is defined %}
    client_max_body_size {{ item.max_body }};
    {% else %}
    client_max_body_size {{ nginx_client_max_body_size }};
    {% endif %}
    {% if item.body_timeout is defined %}
    client_body_timeout {{ item.body_timeout }};
    {% else %}
    client_body_timeout {{ nginx_client_body_timeout }};
    {% endif %}

    {% if item.websockets is defined and item.websockets %}
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    {% endif %}
    {% if item.proxy_standard_setup is defined and item.proxy_standard_setup %}
    # Proxy stuff
    include /etc/nginx/snippets/nginx-proxy-params.conf;
    {% if item.proxy_additional_options is defined %}
    {% for popt in item.proxy_additional_options %}
    {{ popt }}
    {% endfor %}
    {% endif %}
    {% if item.locations is defined %}
    {% for location in item.locations %}
	location {{ location.location }} {
        {% if location.target is defined %}
		proxy_pass {{ location.target }};
        {% endif %}
        {% if location.other_opts is defined %}
        {% for opt in location.other_opts %}
        {{ opt }};
        {% endfor %}
        {% endif %}
	}
    {% endfor %}
    {% endif %}
    {% endif %}
    {% if item.extra_parameters is defined %}
    {{ item.extra_parameters }}
    {% endif %}
{% endif %}

}

{% if item.ssl_enabled and item.ssl_only %}
server {
    listen {{ https_port | default(443) }} ssl;
    server_name {{ item.server_name }} {% if item.serveraliases is defined %}{{ item.serveraliases }}{% endif %};
    {% if item.access_log is defined %}
    access_log {{ item.access_log }};
    {% else %}
    access_log /var/log/nginx/{{ item.server_name }}_ssl_access.log;
    {% endif %}
    {% if item.error_log is defined %}
    error_log {{ item.error_log }};
    {% else %}
    error_log /var/log/nginx/{{ item.server_name }}_ssl_error.log;
    {% endif %}
    root {{ item.root | default('/usr/share/nginx/html/') }};
    index {{ item.index | default('index.html index.htm') }};
    error_page   500 502 503 504  {{ item.error_page | default('/50x.html') }};
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
    location = /favicon.ico {
        log_not_found off;
        access_log off;
    }
    location = /robots.txt {
        allow all;
        log_not_found off;
        access_log off;
    }
    {% if haproxy_ips is defined %}
    # We are behind haproxy
    {% for ip in haproxy_ips %}
    set_real_ip_from {{ ip }};
    {% endfor %}
    real_ip_header X-Forwarded-For;
    {% endif %}
    {% if item.max_body is defined %}
    client_max_body_size {{ item.max_body }};
    {% else %}
    client_max_body_size {{ nginx_client_max_body_size }};
    {% endif %}
    {% if item.body_timeout is defined %}
    client_body_timeout {{ item.body_timeout }};
    {% else %}
    client_body_timeout {{ nginx_client_body_timeout }};
    {% endif %}
    server_tokens {{ item.server_tokens | default('off') }};

    include /etc/nginx/snippets/nginx-server-ssl.conf;

    {% if item.websockets is defined and item.websockets %}
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    {% endif %}
    {% if item.proxy_standard_setup is defined and item.proxy_standard_setup %}
    # Proxy stuff
    include /etc/nginx/snippets/nginx-proxy-params.conf;
    {% if item.proxy_additional_options is defined %}
    {% for popt in item.proxy_additional_options %}
    {{ popt }}
    {% endfor %}
    {% endif %}
    {% if item.locations is defined %}
    {% for location in item.locations %}
	location {{ location.location }} {
        {% if location.target is defined %}
		proxy_pass {{ location.target }};
        {% endif %}
        {% if location.other_opts is defined %}
        {% for opt in location.other_opts %}
        {{ opt }};
        {% endfor %}
        {% endif %}
	}
    {% endfor %}
    {% endif %}
    {% endif %}
    {% if item.extra_parameters is defined %}
    {{ item.extra_parameters }}
    {% endif %}
}

{% endif %}