fusionportmap.sh

#!/usr/bin/env sh
## Port map and set static address for Natted VM Fusion box
## Box must be running and this script needs to be run as sudo
## Restart VMware after
##
## sudo sh fusionportmap.sh

VMRUN="/Applications/VMware Fusion.app/Contents/Library/vmrun"

VMS=$("${VMRUN}" list | tail -n +2)
if [ "$VMS" == "" ]; then
  echo "Need to running the VM"
  exit
fi

PS3='Which VM? '
select vm in "${VMS[@]}"
do
  break
done

MAC_ADDRESS=$("${VMRUN}" readVariable "$vm" runtimeConfig ethernet0.generatedAddress)
NETWORK=$(grep -oE '192\.168\.\d{1,3}' /Library/Preferences/VMware\ Fusion/vmnet8/dhcpd.conf | head -n 1)

grep ${MAC_ADDRESS} "/Library/Preferences/VMware Fusion/vmnet8/dhcpd.conf" > /dev/null
if [ $? == "0" ]; then
  echo "VM Already Configured"
  exit;
fi


echo "Changing settings for mac ${MAC_ADDRESS} on ${NETWORK}"

echo "Port on host machine? "
read SOURCE

echo "Port on guest machine? "
read GUEST


HOST=50
grep "${NETWORK}.${HOST}" "/Library/Preferences/VMware Fusion/vmnet8/dhcpd.conf" > /dev/null

while [ $? == "0" ]
do
  HOST=$(($HOST + 1))
done

sed -i .bak "/\[incomingtcp\]/ a\ 
$SOURCE = ${NETWORK}.${HOST}:$GUEST\ 
" /Library/Preferences/VMware\ Fusion/vmnet8/nat.conf


cat <<DHCPOUTPUT >> "/Library/Preferences/VMware Fusion/vmnet8/dhcpd.conf"
host myvm_$HOST {
 hardware ethernet $MAC_ADDRESS;
 fixed-address ${NETWORK}.${HOST};
}
DHCPOUTPUT

echo "Fixed address assigned: ${NETWORK}.${HOST}"