61 lines
1.6 KiB
Bash
61 lines
1.6 KiB
Bash
VENV_FOLDER_PATH="$(dirname "${VIRTUAL_ENV:-./}")"
|
|
VENV_FOLDER_NAME="$(basename "${VIRTUAL_ENV:-.venv}")"
|
|
|
|
[ -z "${VIRTUAL_ENV}" ] && OPERATION=c || OPERATION=d
|
|
|
|
help() {
|
|
echo "USAGE:"
|
|
echo " venv [OPTIONS] [<VENV_FOLDER_PATH>]"
|
|
echo
|
|
echo "ARGS:"
|
|
echo " VENV_FOLDER_PATH Folder containing virtual environment"
|
|
echo
|
|
echo "OPTIONS:"
|
|
echo " -c, --create Create virtual environment"
|
|
echo " -d, --deactivate Exit virtual environment"
|
|
echo " -f, --folder <name> Specify venv folder name"
|
|
echo " -h, --help Print this message"
|
|
echo " -r, --remove Deactivate and remove virtual environment"
|
|
}
|
|
|
|
|
|
remove() {
|
|
[ -n "${VIRTUAL_ENV}" ] && deactivate
|
|
rm -rf "${VENV_FOLDER}"
|
|
}
|
|
|
|
|
|
# shellcheck disable=SC1091
|
|
create_or_activate() {
|
|
if [ ! -d "${VENV_FOLDER}" ]; then
|
|
python3 -m venv "${VENV_FOLDER}"
|
|
fi
|
|
|
|
source "${VENV_FOLDER}/bin/activate"
|
|
}
|
|
|
|
|
|
while [ "$#" -gt 0 ]; do
|
|
case "$1" in
|
|
'-c'|'--create') OPERATION=c;;
|
|
'-d'|'--deactivate') OPERATION=d; return;;
|
|
'-r'|'--remove') OPERATION=r;;
|
|
'-f'|'--folder') shift; VENV_FOLDER_PATH="$1";;
|
|
-*) help; return;;
|
|
*) VENV_FOLDER_NAME="$1";;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
|
|
VENV_FOLDER="${VENV_FOLDER_PATH}/${VENV_FOLDER_NAME}"
|
|
|
|
|
|
# shellcheck disable=SC2015
|
|
case "${OPERATION}" in
|
|
c) [ -z "${VIRTUAL_ENV}" ] && create_or_activate || help >&2;;
|
|
d) [ -n "${VIRTUAL_ENV}" ] && deactivate || help >&2;;
|
|
r) [ -d "${VENV_FOLDER}" ] && remove || help >&2;;
|
|
esac
|
|
|
|
# vim: ft=sh
|