quicktbb.sh

#!/usr/bin/bash

# enable job control
set -m

TOR_PKGS=(tor-browser-gnu-linux-x86_64-2.3.25-8-dev-en-US.tar.gz{,.asc})
TOR_MIRROR='https://www.torproject.org/dist/torbrowser/linux/'
# never hurts to double check this
TOR_SIGNING_KEY='416F061063FEE659'

WORKDIR=$(mktemp -d)
GPGOPTS="--homedir ${WORKDIR} --keyserver hkps://hkps.pool.sks-keyservers.net --no-tty --batch"
GPGVOPTS="--homedir ${WORKDIR} -q --keyring ${WORKDIR}/pubring.gpg ${TOR_PKGS[1]}"

cd "${WORKDIR}"

# Fetch the signing key while downloading the package and signature
gpg2 ${GPGOPTS} --recv-keys ${TOR_SIGNING_KEY} &
for pkg in "${TOR_PKGS[@]}"; do
    wget "${TOR_MIRROR}${pkg}"
done;

# verify the package and launch it on success
if gpgv2 ${GPGVOPTS}
then
    tar xf "${TOR_PKGS[0]}"
    # launch vidalia+firefox
    ${WORKDIR}/tor-browser_en-US/start-tor-browser
else
    echo "********************************************************************"
    echo "*************PACKAGE VERIFICATION FAILED, ABORTING!*****************"
    echo "********************************************************************"
fi;

function cleanup(){
    echo "Exitted, cleaning up: rm -rf ${WORKDIR}";
    rm -rf ${WORKDIR};
}

trap cleanup EXIT SIGINT