intelligent ssh username and host completion
ssh u1106089
ssh u1106089.west.test.company.com
ssh p1106089
ssh p1106089.west.prod.company.com
Add this to your .zshrc or .bashrc and create the $HOME/sshwrap.sh and make that executable chmod 755 sshwrap.sh
ssh() {
if [[ "$0" == "ssh" ]]; then
_host=$1
shift
. ~/sshwrap.sh $_host $@
fi
}
The contents for sshwrap.sh
#!/bin/bash
_host="$1"
shift
if [[ $(echo "$_host" | grep "^p" | wc -l ) -eq 1 ]]
then
#xprod
if [[ $(echo "${_host}" | grep "prod.cloud.com" | wc -l ) -eq 1 ]]
then
_host="${_host}.prod.cloud.com"
fi
if [[ $(echo "$_host" | grep "^f751818" | wc -l) -eq 0 ]]
then
_host="ff751818@${_host}"
fi
echo "connecting production syste, $_host"
elif [[ $(echo "$_host" | grep "^u" | wc -l ) -eq 1 ]]
then
if [[ $(echo "$_host" | grep test.cloud.com | wc -l ) -eq 0 ]]
then
_host="${_host}.test.cloud.com"
fi
if [[ $(echo "$_host" | grep "^ff751818" | wc -l ) -eq 0 ]]
then
_host="ff751818@${_host}"
fi
echo "connecting test system, $_host"
elif [[ $(echo "$_host" | grep "^c" | wc -l) -eq 1 ]]
then
if [[ $(echo "$_host" | grep test.cloud.com | wc -l ) -eq 0 ]]
then
_host="${_host}.test.cloud.com"
fi
if [[ $(echo "$_host" | grep "^ak751818" | wc -l ) -eq 0 ]]
then
_host="ak751818@${_host}"
fi
echo "connecting test system on premises, $_host"
else
echo "other host definition $_host"
fi
echo "contacting $_host $@"
/usr/bin/ssh $_host $@
