user www-data;
pid /run/nginx.pid;
worker_processes auto;
worker_rlimit_nofile 409600;

events {
	worker_connections 4096;
	multi_accept on;
	use epoll;
}

http {
	charset utf-8;
	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	types_hash_max_size 2048;
	server_tokens off;
	log_not_found off;

	client_max_body_size 50M;
	client_body_buffer_size 128k;

	# mime
	include mime.types;
	default_type application/octet-stream;

	# logging
	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log warn;

	# include configs
	include /etc/nginx/conf.d/*.conf;

	# example.com
server {
	listen 80;
	listen [::]:80;

	server_name example.com;
	set $base /var/www/example.com;
	root $base/public;

	# $url, index.php
	location / {
		try_files $uri $uri/ /index.php?$query_string;
	}

# 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 X-UA-Compatible "IE=Edge" always;
add_header Cache-Control "no-transform" always;

# . files
location ~ /\. {
	deny all;
}

# assets, media
location ~* \.(?:css(\.map)?|js(\.map)?|jpe?g|png|gif|ico|cur|heic|webp|tiff?|mp3|m4a|aac|ogg|midi?|wav|mp4|mov|webm|mpe?g|avi|ogv|flv|wmv)$ {
	expires 7d;
	access_log off;
}

# svg, fonts
location ~* \.(?:svgz?|ttf|ttc|otf|eot|woff|woff2)$ {
	add_header Access-Control-Allow-Origin "*";
	expires 7d;
	access_log off;
}

# gzip
gzip on;
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_types text/plain text/css text/xml application/json application/javascript application/xml+rss application/atom+xml image/svg+xml;


# index
index index.php;

# handle .php
location ~ \.php$ {
try_files $uri =404;

# fastcgi
fastcgi_pass				unix:/var/run/php/php7.2-fpm.sock;
fastcgi_index				index.php;
fastcgi_split_path_info		^(.+\.php)(/.+)$;
fastcgi_param				SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param				PHP_ADMIN_VALUE open_basedir=$base/:/usr/lib/php/:/tmp/;
fastcgi_intercept_errors	off;

fastcgi_buffer_size				128k;
fastcgi_buffers					256 16k;
fastcgi_busy_buffers_size		256k;
fastcgi_temp_file_write_size	256k;

# default fastcgi_params
include fastcgi_params;

}

}

# subdomains redirect
server {
	listen 80;
	listen [::]:80;

	server_name *.example.com;

	return 301 http://example.com$request_uri;
}

}