second server version

docker/nginx/nginx.conf

@@ -0,0 +1,185 @@
+# AniWorld Nginx Configuration
+# Reverse proxy configuration for the Flask application
+
+worker_processes auto;
+error_log /var/log/nginx/error.log warn;
+pid /var/run/nginx.pid;
+
+events {
+    worker_connections 1024;
+    use epoll;
+    multi_accept on;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    # Logging format
+    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;
+
+    # Performance settings
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    keepalive_timeout 65;
+    types_hash_max_size 2048;
+    server_tokens off;
+
+    # Gzip compression
+    gzip on;
+    gzip_vary on;
+    gzip_proxied any;
+    gzip_comp_level 6;
+    gzip_types
+        text/plain
+        text/css
+        text/xml
+        text/javascript
+        application/json
+        application/javascript
+        application/xml+rss
+        application/atom+xml
+        image/svg+xml;
+
+    # Rate limiting
+    limit_req_zone $binary_remote_addr zone=login:10m rate=5r/m;
+    limit_req_zone $binary_remote_addr zone=api:10m rate=30r/m;
+    limit_req_zone $binary_remote_addr zone=general:10m rate=60r/m;
+
+    # Upstream backend
+    upstream aniworld_backend {
+        server aniworld-web:5000 max_fails=3 fail_timeout=30s;
+        keepalive 32;
+    }
+
+    # HTTP server (redirect to HTTPS if SSL is enabled)
+    server {
+        listen 80;
+        server_name _;
+
+        # Health check endpoint for load balancer
+        location /health {
+            access_log off;
+            return 200 "healthy\n";
+            add_header Content-Type text/plain;
+        }
+
+        # Redirect to HTTPS if SSL certificate exists
+        location / {
+            if (-f /etc/nginx/ssl/server.crt) {
+                return 301 https://$host$request_uri;
+            }
+            # If no SSL, proxy directly
+            try_files $uri @proxy_to_app;
+        }
+
+        location @proxy_to_app {
+            proxy_pass http://aniworld_backend;
+            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;
+            proxy_connect_timeout 30s;
+            proxy_send_timeout 30s;
+            proxy_read_timeout 30s;
+        }
+    }
+
+    # HTTPS server (if SSL certificate is available)
+    server {
+        listen 443 ssl http2;
+        server_name _;
+
+        # SSL configuration (if certificates exist)
+        ssl_certificate /etc/nginx/ssl/server.crt;
+        ssl_certificate_key /etc/nginx/ssl/server.key;
+        ssl_session_cache shared:SSL:1m;
+        ssl_session_timeout 5m;
+        ssl_ciphers HIGH:!aNULL:!MD5;
+        ssl_prefer_server_ciphers on;
+
+        # Security headers
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header Referrer-Policy "no-referrer-when-downgrade" always;
+        add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
+        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+
+        # Health check endpoint
+        location /health {
+            access_log off;
+            return 200 "healthy\n";
+            add_header Content-Type text/plain;
+        }
+
+        # Rate limited endpoints
+        location /login {
+            limit_req zone=login burst=3 nodelay;
+            try_files $uri @proxy_to_app;
+        }
+
+        location /api/ {
+            limit_req zone=api burst=10 nodelay;
+            try_files $uri @proxy_to_app;
+        }
+
+        # Static files caching
+        location ~* \.(css|js|png|jpg|jpeg|gif|ico|svg)$ {
+            expires 1y;
+            add_header Cache-Control "public, immutable";
+            try_files $uri @proxy_to_app;
+        }
+
+        # WebSocket support for SocketIO
+        location /socket.io/ {
+            proxy_pass http://aniworld_backend;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            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;
+            proxy_cache_bypass $http_upgrade;
+        }
+
+        # Main application
+        location / {
+            limit_req zone=general burst=20 nodelay;
+            try_files $uri @proxy_to_app;
+        }
+
+        location @proxy_to_app {
+            proxy_pass http://aniworld_backend;
+            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;
+            
+            # Timeouts
+            proxy_connect_timeout 30s;
+            proxy_send_timeout 60s;
+            proxy_read_timeout 60s;
+            
+            # Buffer settings
+            proxy_buffering on;
+            proxy_buffer_size 4k;
+            proxy_buffers 8 4k;
+            
+            # Error handling
+            proxy_next_upstream error timeout invalid_header http_500 http_502 http_503;
+        }
+
+        # Custom error pages
+        error_page 500 502 503 504 /50x.html;
+        location = /50x.html {
+            root /usr/share/nginx/html;
+        }
+    }
+}