Keybard-Vagabond-Demo/build/bookwyrm/bookwyrm-web/nginx.conf

# BookWyrm Nginx Configuration
# Optimized for Kubernetes deployment with internal service routing

# No user directive needed for non-root containers
worker_processes auto;
pid /tmp/nginx.pid;

events {
    worker_connections 1024;
    use epoll;
    multi_accept on;
}

http {
    # Basic Settings
    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    client_max_body_size 10M;  # Match official BookWyrm config
    
    # Use /tmp for nginx temporary directories (non-root container)
    client_body_temp_path /tmp/nginx_client_temp;
    proxy_temp_path /tmp/nginx_proxy_temp;
    fastcgi_temp_path /tmp/nginx_fastcgi_temp;
    uwsgi_temp_path /tmp/nginx_uwsgi_temp;
    scgi_temp_path /tmp/nginx_scgi_temp;
    
    include /etc/nginx/mime.types;
    default_type application/octet-stream;
    
    # BookWyrm-specific caching configuration
    proxy_cache_path /tmp/nginx_cache keys_zone=bookwyrm_cache:20m loader_threshold=400 loader_files=400 max_size=400m;
    proxy_cache_key $scheme$proxy_host$uri$is_args$args$http_accept;
    
    # Logging - Send to stdout/stderr for Kubernetes
    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
                    '$status $body_bytes_sent "$http_referer" '
                    '"$http_user_agent" "$http_x_forwarded_for"';

    access_log /dev/stdout main;
    error_log /dev/stderr warn;

    # Gzip Settings
    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/atom+xml
        application/activity+json
        application/ld+json
        image/svg+xml;

    server {
        listen 80;
        server_name _;
        
        # Security headers
        add_header X-Frame-Options "SAMEORIGIN" always;
        add_header X-Content-Type-Options "nosniff" always;
        add_header X-XSS-Protection "1; mode=block" always;
        add_header Referrer-Policy "strict-origin-when-cross-origin" always;

        # Health check endpoint
        location /health/ {
            access_log off;
            return 200 "healthy\n";
            add_header Content-Type text/plain;
        }

        # Static files served via S3/CDN (bm.keyboardvagabond.com)
        # No local static file serving needed when USE_S3=true
        
        # Images also served via S3/CDN  
        # No local image serving needed when USE_S3=true

        # ActivityPub and federation endpoints
        location ~ ^/(inbox|user/.*/inbox|api|\.well-known) {
            proxy_pass http://127.0.0.1:8000;
            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 https;  # Force HTTPS scheme
            
            # Increase timeouts for federation/API processing
            proxy_connect_timeout 60s;
            proxy_send_timeout 60s;
            proxy_read_timeout 60s;
        }

        # Main application (simplified - no aggressive caching for user content)
        location / {
            proxy_pass http://127.0.0.1:8000;
            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 https;  # Force HTTPS scheme
            
            # Standard timeouts
            proxy_connect_timeout 30s;
            proxy_send_timeout 30s;
            proxy_read_timeout 30s;
        }

        # WebSocket support for real-time features
        location /ws/ {
            proxy_pass http://127.0.0.1:8000;
            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 https;
            
            # WebSocket timeouts
            proxy_read_timeout 86400;
        }
    }
}