user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;

events {
    worker_connections  1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;

    upstream app {
        server app:80;
    }

    upstream malicious {
        server malicious:80;
    }

    server {
        listen 8080;

        location / {
            proxy_set_header    X-Forwarded-Host   $host; 
            proxy_set_header    X-Forwarded-Server $host; 
            proxy_set_header    X-Forwarded-For    $proxy_add_x_forwarded_for; 
            proxy_set_header    X-Forwarded-Proto  $scheme; 
            proxy_set_header    X-Real-IP          $remote_addr; 
            proxy_set_header    Host               $host;
            proxy_pass "http://app";
        }
    }

    server {
        listen 8081;

        location / {
            add_header 'Access-Control-Allow-Origin' '*';
            add_header 'Access-Control-Allow-Credentials' 'true';

            proxy_set_header    X-Forwarded-Host   $host; 
            proxy_set_header    X-Forwarded-Server $host; 
            proxy_set_header    X-Forwarded-For    $proxy_add_x_forwarded_for; 
            proxy_set_header    X-Forwarded-Proto  $scheme; 
            proxy_set_header    X-Real-IP          $remote_addr; 
            proxy_set_header    Host               $host;
            proxy_pass "http://malicious";
        }
    }
}