gossh

gossh

#!/bin/bash
#   __________
#   /''T''|[___|___]
#       Sundyli
#   [---T--L-OlllllllO-]
#      ooOO2016-08-25 11:47ooOO
#   ()_)"""()_)/"**")_)  什么时候才能有辆悍马呢？
#  _|    _  _  / '|  /~~ _  _ _  _ .|  _ _  _ _
# _|</(_)(_)(_).|.| (|/(_|| | |(_|||.(_(_)| | |
#     /              __  _|
#  __________________gosshd_______________________________

GO=$1
TO=$2

SERVERS=$(cat <<EOF
chuxing@10.0.0.10:22
chuxing@10.0.0.11:22

dianxin@admin:22
ubuntu@prod1:22
ubuntu@test1:22
sundy@mine:22
EOF)

function getConnection() {
	for serv in $SERVERS
	do
		if [ "x`echo $serv | grep "10.0.0"`" != "x" ];then
			hostname="`echo $serv | sed -En 's/.*\@10\.0\.0\.([^\:]*)\:.*/\1/p'`"

		elif [ "x`echo $serv | grep "prod"`" != "x" ];then
			hostname="prod`echo $serv | sed -En 's/.*\@prod([^\:]*)\:.*/\1/p'`"

		elif [ "x`echo $serv | grep "test"`" != "x" ];then
			hostname="test`echo $serv | sed -En 's/.*\@test([^\:]*)\:.*/\1/p'`"

		elif [ "x`echo $serv | grep "$1"`" != "x" ];then
			hostname=$1
		fi
		#statements
		if [ "$1" == "$hostname" ]
		then
			echo $serv
			break
		fi
	done
}

if [ $# == 0 ]
then
	echo -e "Usage: $0 jump dest\n"
	exit
elif [ $# == 1 ]
then
	g=`getConnection $GO`
else
	g=`getConnection $GO`


  1 #!/bin/bash
	t=`getConnection $TO`
fi

if [ "x$g" == "x" ]
then
	echo -e "Not Found Connection."
	exit
fi

ss=${g##*@}
s_user=${g%*@*}
s_host=${ss%*:*}
s_port=${ss##*:}
if [ "x$t" != "x" ]
then
	cc=${t##*@}
	c_user=${t%*@*}
	c_host=${cc%*:*}
	c_port=${cc##*:}
	echo "Connecting to $s_user@$s_host:$s_port cross $c_user@$c_host:$c_port ..."
	echo -ne "\033]0;$c_user@$c_host:$c_port\007"
	ssh -o StrictHostKeyChecking=no -tt -p $s_port $s_user@$s_host "ssh -o StrictHostKeyChecking=no -p $c_port $c_user@$c_host"
else
	echo "Connecting to $s_user@$s_host:$s_port ..."
	echo -ne "\033]0;$s_user@$s_host:$s_port\007"
	ssh -o StrictHostKeyChecking=no -p $s_port $s_user@$s_host
fi
exit