#!/bin/sh
#
# /etc/init.d/ssh-agent
#
# startupfile for ssh-agent daemon
# Start/stop processes required for start/stop ssh-agent
#
# created: GR 07-DEC-2001
# updated: SB 27-NOV-2001 and 13-FEB-2002
#             generalised with variables at the top, comments
#
# ln -s /etc/init.d/ssh-agent /etc/rc3.d/S99ssh-agent
# ln -s /etc/init.d/ssh-agent /etc/rc2.d/K99ssh-agent
#
########

recipients="root"
#agent="/opt/local/bin/ssh-agent"
#agent="/opt/openssh/bin/ssh-agent"
agent="/opt/OBSDssh/bin/ssh-agent"
trust_user="root"
agent_f="/tmp/ssh-agent.info"

case "$1" in
'start')

	if [ -f ${agent_f} ]; then
	 	echo Sorry, it appears to exist an ssh-agent already running
	 	echo check ${agent_f}
		exit 1
	fi
	if [ -x ${agent} ]; then
		echo starting secure shell agent daemon
		su $trust_user -c ${agent} > ${agent_f}
		echo "You need to run ssh-add as $trust_user!" | /usr/bin/mailx -s "`uname -n`: $agent daemon restarted" $recipients
	else	
		echo "WARNING: ${agent} daemon file not found => ssh-agent did not start"
	fi
	;;


'stop')
	echo shutting down ssh agent daemon
	if [ -f ${agent_f} ]; then
		. ${agent_f}	 
		${agent} -k
		/usr/bin/rm -f ${agent_f}
	else
		echo could not read ${agent_f}. ssh-agent not stopped
	fi

	;;
*)
	echo "Usage: /etc/init.d.local/$0 { start | stop }"
	;;
esac