blackroad-operating-system/ops/nginx/blackroad.systems.conf

# Nginx server block configuration for blackroad.systems
# This configuration ensures the domain serves the BlackRoad OS application
# instead of falling back to a default server block

# Redirect HTTP to HTTPS for apex domain
server {
    listen 80;
    listen [::]:80;
    server_name blackroad.systems;

    # Redirect all HTTP requests to HTTPS
    return 301 https://blackroad.systems$request_uri;
}

# Redirect HTTP to HTTPS for www subdomain
server {
    listen 80;
    listen [::]:80;
    server_name www.blackroad.systems;

    # Redirect www to apex domain over HTTPS
    return 301 https://blackroad.systems$request_uri;
}

# Redirect HTTPS www to apex domain
server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name www.blackroad.systems;

    # SSL certificate configuration
    ssl_certificate /etc/ssl/certs/blackroad_systems.fullchain.pem;
    ssl_certificate_key /etc/ssl/private/blackroad_systems.key;

    # Modern SSL configuration
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_prefer_server_ciphers on;

    # Redirect www to apex domain
    return 301 https://blackroad.systems$request_uri;
}

# Main HTTPS server block for blackroad.systems
server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name blackroad.systems;

    # SSL certificate configuration
    ssl_certificate /etc/ssl/certs/blackroad_systems.fullchain.pem;
    ssl_certificate_key /etc/ssl/private/blackroad_systems.key;

    # Modern SSL configuration
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;

    # Security headers
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-XSS-Protection "1; mode=block" always;

    # Document root - point to your BlackRoad OS build
    # Adjust this path to match your actual deployment location
    root /var/www/blackroad/current;
    index index.html index.htm;

    # Health check endpoint (separate from main route)
    location = /healthz {
        access_log off;
        return 200 "ok\n";
        add_header Content-Type text/plain;
    }

    # API proxy (if you have a backend API)
    # Uncomment and adjust if needed
    # location /api/ {
    #     proxy_pass http://localhost:3000/;
    #     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;
    # }

    # Static assets with long cache
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
        access_log off;
    }

    # SPA fallback - serve index.html for all routes
    # This ensures client-side routing works correctly
    location / {
        try_files $uri $uri/ /index.html;

        # Cache control for HTML
        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
    }

    # Deny access to hidden files
    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }

    # Custom error pages
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /var/www/blackroad/current;
    }
}

# Optional: Server block for os.blackroad.systems
# If you want os.blackroad.systems to also serve the application
server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name os.blackroad.systems;

    # SSL certificate configuration
    ssl_certificate /etc/ssl/certs/blackroad_systems.fullchain.pem;
    ssl_certificate_key /etc/ssl/private/blackroad_systems.key;

    # Modern SSL configuration
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_prefer_server_ciphers on;

    # Same configuration as main domain
    root /var/www/blackroad/current;
    index index.html index.htm;

    location = /healthz {
        access_log off;
        return 200 "ok\n";
        add_header Content-Type text/plain;
    }

    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
        access_log off;
    }

    location / {
        try_files $uri $uri/ /index.html;
        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
    }

    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }
}