whoami
cloneorpull() {
        if test -d $1 ; then
                (cd $1 && git pull)
        else
                git clone $2
        fi
}
venv() {
        if ! test -d $1 ; then
                virtualenv $1
        fi
        . $1/bin/activate
}
cloneorpull common-workflow-language https://github.com/common-workflow-language/common-workflow-language.git
venv cwltool-venv
docker pull node:slim
(. cwltool-venv/bin/activate && python setup.py install)
(. cwltool-venv/bin/activate && cd common-workflow-language && ./run_test.sh RUNNER=cwltool)