otp

#!/bin/bash

# brew install oath-toolkit
#
# ~/.otpkeys:
# name1=secret
# name2=secret

scriptname=`basename $0`
if [ -z $1 ]
then
    echo "$scriptname: Service Name Req'd"
    echo ""
    echo "Usage:"
    echo "   otp google"
    echo ""
    echo "Configuration: $HOME/.otpkeys"
    echo "Format: name=key"
    exit
fi
otpkey=` grep ^$1= $HOME/.otpkeys | cut -d"=" -f 2 | sed "s/ //g" `
if [[ -z $otpkey ]]; then
    echo "$scriptname: Bad Service Name"
    exit
fi

key=$(/usr/local/bin/oathtool --totp -b $otpkey)
printf $key | pbcopy
echo $key