env_dir="${root_path}/env"
req_path=${2-$CSIT_DIR/requirements.txt}
rm -rf "${env_dir}" || die "Failed to clean previous virtualenv."
- pip3 install --upgrade virtualenv || {
+ pip3 install virtualenv==20.0.20 || {
die "Virtualenv package install failed."
}
- virtualenv --python=$(which python3) "${env_dir}" || {
+ virtualenv --no-download --python=$(which python3) "${env_dir}" || {
die "Virtualenv creation for $(which python3) failed."
}
set +u
source "${env_dir}/bin/activate" || die "Virtualenv activation failed."
set -u
- pip3 install --upgrade -r "${req_path}" || {
+ pip3 install -r "${req_path}" || {
die "Requirements installation failed."
}
# Most CSIT Python scripts assume PYTHONPATH is set and exported.