upstream portal {
  server 127.0.0.1:18880;
  keepalive 32;
}

server {
  listen 18080;
  server_name _;
  
  gzip on;
  gzip_min_length 1k;
  gzip_comp_level 9;
  gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
  gzip_vary on;
  gzip_disable "MSIE [1-6]\.";
  
  proxy_set_header Host $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;
  
  add_header X-Content-Type-Options "nosniff";
  add_header X-Frame-Options "SAMEORIGIN";
  
  proxy_http_version 1.1;
  proxy_set_header Connection "";
  proxy_read_timeout 60s;
  proxy_connect_timeout 5s;
  proxy_send_timeout 30s;
  
  proxy_buffering off;
  
  location = / {
    rewrite ^ /home permanent;
  }

  location / {
    proxy_pass http://portal/;
  }

  location /assets/ {
    proxy_pass http://portal/assets/;
    expires 30d;
    access_log off;
  }
  
  location /api/ {
    proxy_pass http://portal/api/;
    client_max_body_size 100M;
  }

  location /dev-api/ {
    proxy_pass http://portal/dev-api/;
    client_max_body_size 100M;
  }
  
  error_page 500 502 503 504 /50x.html;
  location = /50x.html {
    root /usr/share/nginx/html;
  }
}