Bash script to create python3 virtual environment

create_env

#! /usr/bin/env sh

name="$1"


mkdir -p "./$1"
mkdir -p "./$1/src"
cd "./$1"

#pyvenv --system-site-packages --symlinks "$@"
pyvenv --symlinks "$@"
ln -s "./$1/bin/activate" "./activate"

SH_TMPLT="#! /usr/bin/env sh

DIR=\"\$( cd \"\$( dirname \"\${BASH_SOURCE[0]}\" )\" && pwd )\"
. \$DIR/$1/bin/activate
echo using \$(which python3)

python3 \$DIR/src/$1.py \"\$@\"
deactivate
"

PIP_TMPLT="#! /usr/bin/env sh

DIR=\"\$( cd \"\$( dirname \"\${BASH_SOURCE[0]}\" )\" && pwd )\"
. \$DIR/$1/bin/activate
echo using \$(which python3)

pip3 \"\$@\"
deactivate
"

PY_TMPLT="#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import sys

if __name__ == \"__main__\":
    print(sys.argv)
"

touch "./$1.sh"
echo "$SH_TMPLT" > "./$1.sh"


touch "./pip.sh"
echo "$PIP_TMPLT" > "./pip.sh"


touch "./src/$1.py"
echo "$PY_TMPLT" > "./src/$1.py"


chmod 755 "./$1.sh"
chmod 755 "./pip.sh"

. "./$1.sh" test