localhost.conf.template

server {
    listen 8080 default_server;
    root   /usr/share/nginx/html;

    # This uses the value in X-Forwarded-For as remote_addr
    # that will be sent to the Geoip instance later
    set_real_ip_from 192.168.0.0/16;
    set_real_ip_from 172.16.0.0/12;
    set_real_ip_from 10.0.0.0/8;
    real_ip_header X-Forwarded-For;

    # Make a subrequest to the /geoip handler defined below.
    auth_request @geoip;

    # Transfer header values returned from the auth_request into
    # Nginx variables
    auth_request_set $geoip_country $upstream_http_x_geoip_country;
    auth_request_set $geoip_stateprov $upstream_http_x_geoip_stateprov;
    auth_request_set $geoip_city $upstream_http_x_geoip_city;
    auth_request_set $geoip_latitude $upstream_http_x_geoip_latitude;
    auth_request_set $geoip_longitude $upstream_http_x_geoip_longitude;
    auth_request_set $geoip_continent $upstream_http_x_geoip_continent;
    auth_request_set $geoip_timezone $upstream_http_x_geoip_timezone;
    auth_request_set $geoip_asn $upstream_http_x_geoip_asn;
    auth_request_set $geoip_asnorganization $upstream_http_x_geoip_asnorganization;

    # Use the variables we defined above to send header values back
    # to the client. To send those values further to a downstream
    # reverse proxy target, use proxy_set_header directive
    add_header X-Geoip-Country $geoip_country always;
    add_header X-Geoip-StateProv $geoip_stateprov always;
    add_header X-Geoip-City $geoip_city always;
    add_header X-Geoip-Latitude $geoip_latitude always;
    add_header X-Geoip-Longitude $geoip_longitude always;
    add_header X-Geoip-Continent $geoip_continent always;
    add_header X-Geoip-Timezone $geoip_timezone always;
    add_header X-Geoip-Asn $geoip_asn always;
    add_header X-Geoip-AsnOrganization $geoip_asnorganization always;

    # a internal handler for subrequest to the Geoip-Api. Populate
    # the X-Geoip-Address with the clients ip address (retrieved from
    # the X-Forwarded-For header)
    location = @geoip {
        internal;

        proxy_pass http://geoip:8080/;
        proxy_pass_request_body off;
        proxy_set_header X-Geoip-Address $remote_addr;
    }
}