aitbc/infra/nginx/nginx-aitbc.conf

# AITBC Services Nginx Configuration
# Domain: https://aitbc.bubuit.net

server {
    listen 80;
    server_name aitbc.bubuit.net;
    
    # Redirect to HTTPS
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;
    server_name aitbc.bubuit.net;
    
    # SSL Configuration (Let's Encrypt)
    ssl_certificate /etc/letsencrypt/live/aitbc.bubuit.net/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/aitbc.bubuit.net/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
    
    # 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;
    
    # API Routes
    location /api/ {
        proxy_pass http://127.0.0.1:8000/v1/;
        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_buffering off;
    }
    
    # Blockchain RPC Routes
    location /rpc/ {
        proxy_pass http://127.0.0.1:9080/rpc/;
        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_buffering off;
    }
    
    # Marketplace UI
    location /Marketplace {
        proxy_pass http://127.0.0.1:3001/;
        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;
        
        # Handle subdirectory
        rewrite ^/Marketplace/(.*)$ /$1 break;
        proxy_buffering off;
    }
    
    # Trade Exchange
    location /Exchange {
        proxy_pass http://127.0.0.1:3002/;
        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;
        
        # Handle subdirectory
        rewrite ^/Exchange/(.*)$ /$1 break;
        proxy_buffering off;
    }
    
    # Exchange API Routes
    location /api/trades/ {
        proxy_pass http://127.0.0.1:3003/api/trades/;
        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_buffering off;
    }
    
    location /api/orders {
        proxy_pass http://127.0.0.1:3003/api/orders;
        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_buffering off;
    }
    
    # Wallet CLI API (if needed)
    location /wallet/ {
        proxy_pass http://127.0.0.1:8000/wallet/;
        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;
    }
    
    # Admin routes
    location /admin/ {
        proxy_pass http://127.0.0.1:8000/admin/;
        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;
        
        # Restrict access (optional)
        # allow 127.0.0.1;
        # allow 10.1.223.0/24;
        # deny all;
    }
    
    # Health check
    location /health {
        proxy_pass http://127.0.0.1:8000/v1/health;
        proxy_set_header Host $host;
    }
    
    # Default redirect to Marketplace
    location / {
        return 301 /Marketplace;
    }
    
    # Static file caching
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }
}