[Unit]
Description=Tomcat %u.
After=network.target

[Service]
WorkingDirectory=%h
Environment="CATALINA_BASE=%h"
EnvironmentFile=%h/conf/env
UMask=0002
ExecStart=/usr/share/tomcat7/bin/startup.sh
ExecStop=/usr/share/tomcat7/bin/shutdown.sh
ExecStopPost=/bin/sh -c date | /usr/bin/mail -s "%H/%u : Shutdown instance" %u
Type=forking

[Install]
WantedBy=default.target