keystone/tools/install_venv.py
Matthew Treinish 2ab990ba43 Use install_venv_common.py from oslo.
This syncs install_venv_common.py from oslo and reworks the
tools/install_venv.py script to use the new library.

Change-Id: I68fe3449ed0fcc7fdfb84af2dcc77a39ebde7f01
2013-02-12 10:53:30 -05:00

76 lines
2.3 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2013 IBM Corp.
# Copyright 2012 OpenStack LLC
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
virtualenv installation script
"""
import os
import sys
import install_venv_common as install_venv
def print_help():
help = """
Keystone development environment setup is complete.
Keystone development uses virtualenv to track and manage Python
dependencies while in development and testing.
To activate the Keystone virtualenv for the extent of your current shell
session you can run:
$ source .venv/bin/activate
Or, if you prefer, you can run commands in the virtualenv on a case by case
basis by running:
$ tools/with_venv.sh <your command>
Also, make test will automatically use the virtualenv.
"""
print help
def main(argv):
root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
venv = os.path.join(root, '.venv')
pip_requires = os.path.join(root, 'tools', 'pip-requires')
test_requires = os.path.join(root, 'tools', 'test-requires')
py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
project = 'Keystone'
install = install_venv.InstallVenv(root, venv, pip_requires, test_requires,
py_version, project)
options = install.parse_args(argv)
install.check_python_version()
install.check_dependencies()
install.create_virtualenv(no_site_packages=options.no_site_packages)
install.install_dependencies()
install.run_command([os.path.join(venv, 'bin/python'),
'setup.py', 'develop'])
install.post_process()
print_help()
if __name__ == '__main__':
main(sys.argv)