2 # SPDX-license-identifier: Apache-2.0
3 ##############################################################################
4 # Copyright (c) 2016 Cisco and others.
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
9 ##############################################################################
10 # Script checks that venv exists. If it doesn't it will be created
11 # It requires python2.7 and virtualenv packages installed
15 function venv_install() {
16 if command -v virtualenv-2.7; then
17 virtualenv-2.7 -p python2.7 $1
18 elif command -v virtualenv2; then
19 virtualenv2 -p python2.7 $1
20 elif command -v virtualenv; then
21 virtualenv -p python2.7 $1
23 echo Cannot find virtualenv command.
28 # exit when something goes wrong during venv install
30 if [ ! -d "$BASEDIR/venv" ]; then
31 venv_install $BASEDIR/venv
32 echo "Virtualenv created."
35 if [[ ! $(rpm -qa | grep python-2.7) ]]; then
36 echo "Python 2.7 not found, but required...attempting to install"
37 sudo yum install -y python-2.7*
40 if [ ! -f "$BASEDIR/venv/updated" -o $BASEDIR/requirements.pip -nt $BASEDIR/venv/updated ]; then
41 source $BASEDIR/venv/bin/activate
42 pip install -r $BASEDIR/requirements.pip
43 touch $BASEDIR/venv/updated
44 echo "Requirements installed."