server {
    listen       80;
    server_name  localhost;
    sendfile  off;

    access_log /dev/stdout combined;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
        expires 0;
    }

    location /health {
        add_header Content-Type text/plain;
        access_log off;
        return 200 'Ok';
    }

    location /graph/ {
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_pass http://dancefinder;
    }

    error_log /dev/stdout info;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}