upstream philomena {
	server localhost:4000 fail_timeout=0;
}

server {
	listen 80 default;
	listen [::]:80;

	root APP_DIR/priv/static;

	location / {
		try_files $uri @proxy;
	}

	location @proxy {
		proxy_pass         http://philomena;
		proxy_redirect     off;

		proxy_set_header   Host             $host:$server_port;
		proxy_set_header   X-Real-IP        $remote_addr;
		proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

		client_max_body_size       30m;
		client_body_buffer_size    128k;

		proxy_connect_timeout      90;
		proxy_send_timeout         90;
		proxy_read_timeout         90;

		proxy_buffer_size          4k;
		proxy_buffers              4 32k;
		proxy_busy_buffers_size    64k;
		proxy_temp_file_write_size 64k;

		# Configuration for Phoenix WS
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "upgrade";
	}
}