onelab-k8s-1.27/gitops/charts/onelab/files/nginx.conf.tpl

worker_processes 4;

events { worker_connections 1024; }

http {
  include /etc/nginx/mime.types;
  
  client_max_body_size 2m;

  # don't send the nginx version number in error pages and Server header
  server_tokens off;

  sendfile on;

  upstream website {
    server website:4000;
  }

  upstream main {
    server main:80;
  }

  upstream api {
    server api:3000;
  }

  upstream api-device {
    server api-device:3000;
  }

  upstream api-rabbit {
    server api-rabbit:3000;
  }

  upstream designer {
    server designer:80;
  }

  upstream runner {
    server runner:80;
  }

  upstream static {
    server static:80;
  }

  upstream websocket-worker {
    server websocket-worker:3030;
  }

  # Restore the real client IP from the upstream reverse proxy
  # Trust all RFC 1918 private ranges (covers any Docker network config)
  set_real_ip_from  10.0.0.0/8;
  set_real_ip_from  172.16.0.0/12;
  set_real_ip_from  192.168.0.0/16;
  real_ip_header    X-Real-IP;

  limit_req_zone $binary_remote_addr zone=auth:10m rate=1r/s;
  limit_req_zone $binary_remote_addr zone=website:10m rate=5r/s;
  limit_req_zone $binary_remote_addr zone=global:10m rate=10r/s;

  # redirect all http traffic to https
  server {
    listen 80 default_server;
{{- if .Values.revproxy.ipv6Listen }}
    listen [::]:80 default_server;
{{- end }}
    server_name localhost;

    gzip on;
    gzip_vary on;
    gzip_min_length 10240;
    gzip_proxied expired no-cache no-store private auth;
    gzip_types text/plain text/css application/json application/x-javascript application/javascript text/xml application/xml application/xml+rss text/javascript;
    gzip_disable "MSIE [1-6]\.";

    root /data/;

    location ^~ /lab/ {
      rewrite ^/lab/(.*?) /app/lab/$1 last;
    }

    location ^~ /assets/ {
      location ~* \.(?:css|js|woff|woff2|jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
        expires 1M;
        access_log off;
        add_header Cache-Control "public";

        try_files $uri $uri/ /error-404.html =404;
      }
      expires -1;
      add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';

      try_files $uri $uri/ /error-404.html =404;
    }

    location ^~ /static/ {
      location ~* \.(?:css|js|woff|woff2|jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
        expires 1M;
        access_log off;
        add_header Cache-Control "public";

        proxy_pass  http://static;
        proxy_redirect  off;
        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-Host $server_name;
      }

      expires -1;
      add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';

      proxy_pass  http://static;
      proxy_redirect  off;
      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-Host $server_name;
    }

    location ^~ /sitemap.xml {
      limit_req zone=global burst=10 nodelay;

      proxy_pass  http://api;
      proxy_redirect  off;
      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-Host $server_name;
    }

    location ^~ /robots.txt {
      limit_req zone=global burst=10 nodelay;

      proxy_pass  http://api;
      proxy_redirect  off;
      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-Host $server_name;
    }

    location ^~ /api/ {
      limit_req zone=global burst=10 nodelay;

      proxy_pass  http://api;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    location ^~ /api/v1/auth/ {
      # apply rate limiting
      limit_req zone=auth burst=5 nodelay;
  
      proxy_pass http://api;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }
    
    location ^~ /api/v1/firmwares {
      limit_req zone=global burst=10 nodelay;
    
      client_max_body_size 600M;

      proxy_pass  http://api;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    location ^~ /api/v1/rmq/ {
      proxy_pass  http://api-rabbit;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    location ^~ /device-api/ {
      limit_req zone=global burst=10 nodelay;
      client_max_body_size 600m;

      proxy_pass  http://api-device;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    location ^~ /app/designer/ {
      location ~* \.(?:css|js|woff|woff2|jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
        expires 1M;
        access_log off;
        add_header Cache-Control "public";

        proxy_pass  http://designer;
        proxy_redirect  off;
        proxy_set_header  Cookie $http_cookie;
        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-Host $server_name;
      }

      expires -1;
      add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';

      proxy_pass  http://designer;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    location ^~ /app/runner/ {
      location ~* \.(?:css|js|woff|woff2|jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
        expires 1M;
        access_log off;
        add_header Cache-Control "public";

        proxy_pass  http://runner;
        proxy_redirect  off;
        proxy_set_header  Cookie $http_cookie;
        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-Host $server_name;
      }
      
      expires -1;
      add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';

      proxy_pass  http://runner;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    location ^~ /ws/ {
      proxy_pass  http://websocket-worker;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
      
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
    }
    
    location ^~ /app/ {
      location ~* \.(?:css|js|woff|woff2|jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {
        expires 1M;
        access_log off;
        add_header Cache-Control "public";

        proxy_pass  http://main;
        proxy_redirect  off;
        proxy_set_header  Cookie $http_cookie;
        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-Host $server_name;
      }
      
      expires -1;
      add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';

      proxy_pass  http://main;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }
    
    # Static assets for website (including /media/ subdirectory)
     location ~* ^/.+\.(?:css|js|woff|woff2|ttf|eot|jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc)$ {   
        expires 1M;
        access_log off;
        add_header Cache-Control "public";

        proxy_pass  http://website;
        proxy_redirect  off;
        proxy_set_header  Cookie $http_cookie;
        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-Host $server_name;
    }

    # Website SSR routes (rate limited)
    location ~ ^/(library(/[^/]+)?|login(/(reset|change))?|signup)?$ {
      limit_req zone=website burst=10 nodelay;

      expires -1;
      add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';

      proxy_pass  http://website;
      proxy_redirect  off;
      proxy_set_header  Cookie $http_cookie;
      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-Host $server_name;
    }

    # Catch-all for junk requests
    location /  {
      try_files $uri $uri/ /error-404.html =404;
    }
  }
}