!/bin/sh
#You must change this variable to suit your hostname
#----------------------------------------------------
URL="CHANGEME.COM " #The main URL of the site. For example CHANGEME.myds.me where CHANGEME is your domain.
#----------------------------------------------------

#Clear your browsers cache!!!

#Normally you do not have to change these variables
httpconfig="/etc/httpd/conf/httpd.conf-user"
startApache="/sbin/initctl start httpd-user"
stopApache="/sbin/initctl stop httpd-user"

redirectSubdomainTo()
{
#Create the Reverse Proxy File
echo "
<IfModule !proxy_module>
  LoadModule proxy_module modules/mod_proxy.so
  LoadModule proxy_connect_module modules/mod_proxy_connect.so
  LoadModule proxy_http_module modules/mod_proxy_http.so
</IfModule>

ProxyRequests Off
#ProxyPreserveHost On

#For Subdomain $1
NameVirtualHost *:80

<VirtualHost *:80>
  ServerName $1.$URL
  <Location />
    RedirectPermanent / https://$1.$URL/
  </Location>
</VirtualHost>

NameVirtualHost *:443

<VirtualHost *:443>
  ServerName $1.$URL
  SSLCipherSuite HIGH:MEDIUM
  SSLProtocol all -SSLv2
  SSLCertificateFile /usr/syno/etc/ssl/ssl.crt/server.crt
  SSLCertificateKeyFile /usr/syno/etc/ssl/ssl.key/server.key
  SSLEngine On
  SSLProxyEngine On
  ProxyRequests Off
  ProxyVia Off
  <Proxy *>
    Order deny,allow
    Allow from all
  </Proxy>

  ProxyPass / http://localhost:$2/
  ProxyPassReverse / http://localhost:$2/
</VirtualHost>
" > /usr/local/etc/httpd-"$1"-vh.conf-user

if grep "/usr/local/etc/httpd-$1-vh.conf-user" $httpconfig;
then
/usr/syno/bin/synologset1 sys info 0x11800000 "subdomain $1 is running"
else
echo "Include /usr/local/etc/httpd-$1-vh.conf-user" >> $httpconfig
/usr/syno/bin/synologset1 sys info 0x11800000 "Created subdomain $1"
fi
}

case $1 in
start)

$stopApache

sed -i 's/ ServerName/# ServerName/' /etc/httpd/conf/extra/httpd-ssl.conf-user
sed -i 's/ ServerAlias/# ServerAlias/' /etc/httpd/conf/extra/httpd-ssl.conf-user

#Usage: subdomain redirected port. So for example audio 8800 will redirect audio.mydomain.com to the internal 8800 port.
redirectSubdomainTo audio 8800
redirectSubdomainTo dsm 5000
redirectSubdomainTo file 7000
redirectSubdomainTo note 9350
redirectSubdomainTo video 9007

/usr/syno/etc/rc.sysv/httpd-user-conf-writer.sh

$startApache

;;
stop)
# No need for doing anything
;;
*)
echo "Usage: $0 [start|stop]"
;;
esac