Get agent version from Clear Contaienrs

get_version.sh

#!/bin/bash
set -e

img=""
loop=""

cleanup() {
        if [ -n "$img" ];then
                sudo umount /mnt || true
        fi

        if [ -n "$loop" ];then
                sudo losetup -d ${loop} || true
        fi
}

trap cleanup EXIT
img=$(cc-runtime cc-env | grep 'Path = ".*.img"' | cut -d '"' -f 2)
loop=$(sudo losetup -fP --show $img)
sudo mount ${loop}p1 /mnt/
/mnt/bin/cc-agent 2>&1 | grep '"version":'