load_module "/usr/lib/nginx/modules/ngx_http_headers_more_filter_module.so";
worker_processes auto;
user nginx nginx;

events {
	worker_connections 1024;
}

http {
	types_hash_bucket_size 128;
	types_hash_max_size 1024;
	server_names_hash_bucket_size 128;

	# Performance optimisation
	sendfile on;
	tcp_nopush on;

	# Correct Content-Type header
	charset utf-8;
	default_type text/plain;
	include inc/types.conf;

	# Serve file.gz instead of file if available
	gzip_static on;

	# Logging
	log_format niver '|$time_local| [$remote_addr]@$server_name {$ssl_protocol $ssl_cipher} $status $body_bytes_sent "$request" "$http_user_agent"';
	access_log /var/log/nginx/access.log niver;
	error_log /var/log/nginx/error.log notice;

	# Disable useless/dangerous features
	etag off;
	server_tokens off;
	more_clear_headers Server;

	# Basic security headers
	more_set_headers "Referrer-Policy : no-referrer";
	more_set_headers "Strict-Transport-Security : max-age=94608000; includeSubDomains; preload";
	more_set_headers "X-Content-Type-Options : nosniff";
	#more_set_headers "X-XSS-Protection : 1; mode=block";
	#more_set_headers "X-Download-Options : noopen";
	#more_set_headers "X-Permitted-Cross-Domain-Policies : none";
	#more_set_headers "X-Frame-Options : DENY";

	# Basic TLS settings
	ssl_session_timeout 1d;
	ssl_session_cache shared:SSL:50m;
	ssl_session_tickets off;

	# Include other configuration
	include sites/*.conf;
	include /srv/niver/nginx/*.conf;
}