glance/tools/install_venv.py
Chang Bo Guo e8e293d43e Use built-in print() instead of print statement
In python 3 print statement is not supported, so we should use
only print() functions.

Fixes bug 1226943

Change-Id: I0ae4cc7e5996ed30c69e153ba51438c56e56c09a
2013-09-24 08:12:26 -07:00

78 lines
2.4 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2010 OpenStack LLC.
# Copyright 2013 IBM Corp.
#
# 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.
"""
Installation script for Glance's development virtualenv
"""
from __future__ import print_function
import os
import subprocess
import sys
import install_venv_common as install_venv
def print_help():
help = """
Glance development environment setup is complete.
Glance development uses virtualenv to track and manage Python dependencies
while in development and testing.
To activate the Glance 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, 'requirements.txt')
test_requires = os.path.join(root, 'test-requirements.txt')
py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
project = 'Glance'
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)