glassbox/nginx.conf at master · jdy8739/glassbox · GitHub

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# Glassbox Nginx Configuration - Local Development
# This file configures the reverse proxy for frontend and backend services

events {
    worker_connections 1024;
}

http {
    # Rate limiting zones
    limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
    limit_req_zone $binary_remote_addr zone=general:10m rate=100r/s;

    # 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/rss+xml font/truetype font/opentype application/vnd.ms-fontobject image/svg+xml;

    # Upstream servers
    upstream frontend {
        server frontend:3000;
    }

    upstream backend {
        server backend:4000;
    }

    # ==========================================================================
    # HTTP Server - Redirect to HTTPS (or serve directly for local dev)
    # ==========================================================================
    server {
        listen 80;
        server_name localhost;

        # For local development, serve directly without SSL
        # For production, uncomment the redirect below

        # Client max body size (for file uploads)
        client_max_body_size 10M;

        # Frontend routes
        location / {
            proxy_pass http://frontend;
            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;

            # Timeouts
            proxy_connect_timeout 60s;
            proxy_send_timeout 60s;
            proxy_read_timeout 60s;
        }

        # Backend API routes
        location /api/ {
            # Rate limiting
            limit_req zone=api burst=20 nodelay;

            proxy_pass http://backend/;
            proxy_http_version 1.1;
            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;

            # Longer timeout for portfolio calculations
            proxy_connect_timeout 120s;
            proxy_send_timeout 120s;
            proxy_read_timeout 120s;
        }

        # Health check endpoint
        location /health {
            proxy_pass http://backend/health;
            proxy_http_version 1.1;
            proxy_set_header Host $host;
        }
    }

    # ==========================================================================
    # HTTPS Server (for production with SSL certificates)
    # ==========================================================================
    # Uncomment this section when deploying to production with SSL
    #
    # server {
    #     listen 443 ssl http2;
    #     server_name your-domain.com www.your-domain.com;
    #
    #     ssl_certificate /etc/nginx/certs/fullchain.pem;
    #     ssl_certificate_key /etc/nginx/certs/privkey.pem;
    #     ssl_protocols TLSv1.2 TLSv1.3;
    #     ssl_ciphers HIGH:!aNULL:!MD5;
    #
    #     client_max_body_size 10M;
    #
    #     location / {
    #         proxy_pass http://frontend;
    #         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;
    #     }
    #
    #     location /api/ {
    #         limit_req zone=api burst=20 nodelay;
    #         proxy_pass http://backend/;
    #         proxy_http_version 1.1;
    #         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_read_timeout 120s;
    #     }
    # }
}