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upgrade_venv
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upgrade_venv
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#!/bin/bash
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
set -ex
# Switch to base directory of this script
cd $( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
VENV=venv
if [ -d $VENV ]
then
echo "Found old $VENV"
rm -Rf $VENV
fi
if [ -d requirements.old ]
then
echo "Removing old requirements.old"
rm -Rf requirements.old
fi
if [ -d requirements ]
then
echo "Found existing requirements folder"
mv requirements requirements.old
OLDREQ="-f requirements.old "
fi
python -m venv --copies $VENV
if [ -x $VENV/bin/pip ]; then
# MacOSX and Linux
VENVPIP="$VENV/bin/pip"
else
# Windows
VENVPIP="$VENV/Scripts/python.exe -m pip"
fi
$VENVPIP install -U pip
$VENVPIP install -U setuptools
for req in requirements.*.txt
do
echo "Installing requirements from: $req"
$VENVPIP install $OLDREQ -r $req
done
$VENVPIP freeze > requirements.txt
mkdir requirements
$VENVPIP install --download requirements $OLDREQ -r requirements.txt
$VENVPIP install --download requirements $OLDREQ pip
$VENVPIP install --download requirements $OLDREQ setuptools
./setup_venv
if [ -d requirements.old ]
then
echo "Removing requirements.old"
rm -Rf requirements.old
fi