#!/bin/bash

help() {

    echo "Encrypt a given string and print out the output. This output can be"

    echo "then used as encrypted pillar"

    echo

}

[[ $1 == '--help' ]] && help && exit

while getopts h arg; do

    case ${arg} in

        h) help && exit ;;

        *) help && exit 1 ;;

    esac

done

echo "Please type the string that you want to encrypt"

read STRING

[[ -z $STRING ]] && help && exit 1

RECIPIENTS=$(egrep '^\s*0x' encrypted_pillar_recipients | while read i; do echo "-r $i"; done | xargs)

echo -n "${STRING}" | gpg --armor --batch --trust-model always --encrypt ${RECIPIENTS}