vpnc-connect.sh

vpnc-connect.sh

#!/usr/bin/env bash

lastdata="$HOME/.$(basename $0).db"
lastgateway="$(sed '1q;d' $lastdata)"
lastgroup="$(sed '2q;d' $lastdata)"
lastsecret="$(sed '3q;d' $lastdata)"
lastusername="$(sed '4q;d' $lastdata)"

echo -ne "gateway ($lastgateway): "
read gateway
echo -ne "group ($lastgroup): "
read group
echo -ne "secret ($lastsecret): "
read secret
echo -ne "username ($lastusername): "
read username
echo -ne "password: "
read -s password
echo

if [ -z "$gateway" ]; then
    gateway="$lastgateway"
fi
if [ -z "$group" ]; then
    group="$lastgroup"
fi
if [ -z "$secret" ]; then
    secret="$lastsecret"
fi
if [ -z "$username" ]; then
    username="$lastusername"
fi

cat >$lastdata <<EOF
$gateway
$group
$secret
$username
EOF

credentials=$(cat <<EOF
IPSec gateway $gateway
IPSec ID $group
IPSec secret $secret
Xauth username $username
Xauth password $password
EOF
)


killall -9 vpnc
vpnc <(echo "$credentials")