JurisFind/nginx.conf at main · Sagar-S-R/JurisFind · GitHub

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# ─────────────────────────────────────────────
# JurisFind – Nginx config for Azure VM
#
# Deploy steps on the VM:
#   sudo cp nginx.conf /etc/nginx/sites-available/jurisfind
#   sudo ln -s /etc/nginx/sites-available/jurisfind /etc/nginx/sites-enabled/
#   sudo rm -f /etc/nginx/sites-enabled/default
#   sudo nginx -t && sudo systemctl reload nginx
#
# After you get a domain / SSL cert via Certbot:
#   sudo certbot --nginx -d yourdomain.com
# ─────────────────────────────────────────────

upstream jurisfind_api {
    server 127.0.0.1:8000;
    keepalive 32;
}

# Rate limiting zone — prevents API abuse
limit_req_zone $binary_remote_addr zone=api_limit:10m rate=30r/m;

server {
    listen 80;
    listen [::]:80;

    # ── Replace with your VM's public IP or domain ──
    # server_name yourdomain.com www.yourdomain.com;
    server_name _;

    # Large body size for PDF uploads (max 20MB)
    client_max_body_size 20M;

    # Gzip responses
    gzip on;
    gzip_types application/json text/plain text/html application/javascript;
    gzip_min_length 1024;

    # Security headers
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-Frame-Options "DENY" always;
    add_header X-XSS-Protection "1; mode=block" always;

    # ── API Proxy ──
    location /api/ {
        limit_req zone=api_limit burst=20 nodelay;

        proxy_pass         http://jurisfind_api;
        proxy_http_version 1.1;
        proxy_set_header   Connection        "";
        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 — analysis can take up to 90s on first run
        proxy_read_timeout    120s;
        proxy_connect_timeout 10s;
        proxy_send_timeout    120s;
    }

    # ── FastAPI interactive docs (accessible during dev/testing) ──
    location ~ ^/(docs|redoc|openapi.json) {
        proxy_pass       http://jurisfind_api;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
    }

    # ── Root health check ──
    location / {
        proxy_pass       http://jurisfind_api;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
    }
}

# ─── HTTPS block (Certbot will fill this in automatically) ────────────────────
# server {
#     listen 443 ssl;
#     server_name yourdomain.com;
#
#     ssl_certificate     /etc/letsencrypt/live/yourdomain.com/fullchain.pem;
#     ssl_certificate_key /etc/letsencrypt/live/yourdomain.com/privkey.pem;
#     include             /etc/letsencrypt/options-ssl-nginx.conf;
#     ssl_dhparam         /etc/letsencrypt/ssl-dhparams.pem;
#
#     # (same location blocks as above)
# }