user www-data;
worker_processes auto;
pid /run/nginx.pid;
#include /etc/nginx/modules-enabled/*.conf;

events {
	worker_connections 768;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

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

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

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

	##New lines
	proxy_buffering    off;
	proxy_set_header   X-Forwarded-Proto https;
	proxy_set_header   X-Forwarded-Ssl on;
	proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
	proxy_set_header   Host $http_host;
	proxy_http_version 1.1;

	upstream jatos-backend {
					server 127.0.0.1:9000;
	}

	# needed for websockets
	map $http_upgrade $connection_upgrade {
					default upgrade;
					''      close;
	}

	# redirect http to https
         server {
                 listen       80;
                 server_name www.tcoding.tech;
                 rewrite ^ https://www.tcoding.tech$request_uri? permanent;
         }

         server {
                 listen               443;
                 ssl                  on;

                 # http://www.selfsignedcertificate.com/ is useful for development testing
                 ssl_certificate     /etc/ssl/certs/tcoding.tech_chain.crt;
                 ssl_certificate_key  /etc/ssl/private/tcoding.tech_key.key;

                 # From https://bettercrypto.org/static/applied-crypto-hardening.pdf
                 ssl_prefer_server_ciphers on;
                 ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # not possible to do exclusive
                 ssl_ciphers 'EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHA';
                 add_header Strict-Transport-Security "max-age=15768000; includeSubDomains";

                 keepalive_timeout    70;
                 server_name www.tcoding.tech;

                 # websocket location (JATOS' group and batch channel and the test page)
                 location ~ "/(jatos/testWebSocket|publix/[\d]+/(group/join|batch/open))" {
                         proxy_pass              http://jatos-backend;
                         proxy_http_version      1.1;
                         proxy_set_header        Upgrade $http_upgrade;
                         proxy_set_header        Connection $connection_upgrade;
                         proxy_connect_timeout   7d; # keep open for 7 days even without any transmission
                         proxy_send_timeout      7d;
                         proxy_read_timeout      7d;
                 }

                 # restrict access to JATOS' GUI to local network
                 #location /jatos {
                 #       allow           192.168.1.0/24;
                 #       deny            all;
                 #       proxy_pass      http://jatos-backend;
                 #}

                 # all other traffic
                 location / {
                         proxy_pass              http://jatos-backend;
                 }
         }

	##New lines end



	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

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


#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
#
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
#
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}