user www-data;
worker_processes auto;
pid /run/nginx.pid;
error_log /var/log/nginx/error.log warn;
include /etc/nginx/modules-enabled/*.conf;

events {
    worker_connections 2048;
    multi_accept on;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    # Standard combined-style format: CrowdSec parses it out of the box.
    log_format main '$remote_addr - $remote_user [$time_local] '
                    '"$request" $status $body_bytes_sent '
                    '"$http_referer" "$http_user_agent"';
    access_log /var/log/nginx/access.log main;

    sendfile        on;
    tcp_nopush      on;
    tcp_nodelay     on;
    keepalive_timeout 65;
    server_tokens   off;
    types_hash_max_size 2048;

    client_max_body_size 100m;
    client_body_buffer_size 128k;
    client_header_timeout 60;
    client_body_timeout   60;
    send_timeout          60;

    open_file_cache          max=10000 inactive=30s;
    open_file_cache_valid    60s;
    open_file_cache_min_uses 2;
    open_file_cache_errors   on;

    gzip on;
    gzip_comp_level 5;
    gzip_min_length 1024;
    gzip_vary on;
    gzip_types text/plain text/css text/xml application/json application/javascript
               application/x-javascript image/svg+xml application/rss+xml text/xml+rss;

    reset_timedout_connection on;

    # Zone defined here, enforced per-location where needed:
    limit_req_zone $binary_remote_addr zone=main_limit:10m rate=10r/s;

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}