Shell script to start up a Django project using pipenv

up.sh

#!/bin/sh
set -e

PIPENV_VENV_IN_PROJECT=1 pipenv --version

if [ $? -eq 0 ]; then
    if [ "$1" == "--install" ]; then
        PIPENV_VENV_IN_PROJECT=1 pipenv install --dev
    fi

    PIPENV_VENV_IN_PROJECT=1 pipenv run python manage.py migrate --noinput &&
    PIPENV_VENV_IN_PROJECT=1 PYTHONDONTWRITEBYTECODE=1 pipenv run python manage.py runserver --settings=project.settings 0:8000
else
    echo "ERROR: pipenv install failed."
    exit 1
fi