# Nginx configuration for vscode.mnemo-cards.online
# Generated by generate-nginx-configs.sh on Thu Nov 27 22:57:44 MSK 2025
# Service: vscode

server {
    listen 80;
    server_name vscode.mnemo-cards.online;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;
    server_name vscode.mnemo-cards.online;

    # SSL configuration
    ssl_certificate /etc/letsencrypt/live/mnemo-cards.online/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/mnemo-cards.online/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;

    # 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 Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

    # VSCode Server specific settings
    client_max_body_size 100M;

    # Static files - no rate limiting
    location ~ ^/(static|out|node_modules)/ {
        proxy_pass http://127.0.0.1:8443;
        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_valid 200 1h;
        add_header Cache-Control "public, max-age=3600";

        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }

    # Static file extensions - no rate limiting
    location ~ \.(js|css|woff|woff2|ttf|eot|png|jpg|jpeg|gif|svg|ico|webp|map|json)$ {
        proxy_pass http://127.0.0.1:8443;
        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_valid 200 1h;
        add_header Cache-Control "public, max-age=3600";

        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }

    # Main proxy location
    location / {
        proxy_pass http://127.0.0.1:8443;
        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_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;

        proxy_buffering off;
        proxy_request_buffering off;
    }

    # Security - deny access to hidden files
    location ~ /\. {
        deny all;
    }
}