upstream apiServer {
  server localhost:3000;
}

upstream appServer {
  server localhost:4000;
}

upstream adminServer {
  server localhost:4050;
}

upstream apiModelsServer {
  server localhost:5005;
}

server {
    server_name intercambiosoceanicos.iib.unam.mx; # managed by Certbot

  root /usr/share/nginx/html;
  access_log /var/log/nginx/oceanicex.access.log;
  error_log /var/log/nginx/oceanicex.error.log;

  location / {
    index index.html;
  }

  location /api {
    client_max_body_size 0;
    proxy_pass http://apiServer;
    proxy_redirect off;
    proxy_read_timeout 5m;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For
    $proxy_add_x_forwarded_for;
  }

  location /admin {
    client_max_body_size 0;
    proxy_pass http://adminServer;
    proxy_redirect off;
    proxy_read_timeout 5m;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For
    $proxy_add_x_forwarded_for;
  }

  location /app {
    client_max_body_size 0;
    proxy_pass http://appServer;
    proxy_redirect off;
    proxy_read_timeout 5m;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For
    $proxy_add_x_forwarded_for;
  }

  location /api-models {
    client_max_body_size 0;
    proxy_pass http://apiModelsServer;
    proxy_redirect off;
    proxy_read_timeout 5m;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For
    $proxy_add_x_forwarded_for;
  }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/intercambiosoceanicos.iib.unam.mx/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/intercambiosoceanicos.iib.unam.mx/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}

server {
    if ($host = intercambiosoceanicos.iib.unam.mx) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


  listen 80 ;
    server_name intercambiosoceanicos.iib.unam.mx;
    return 404; # managed by Certbot


}