gecko/testing/mozmill/installmozmill.py

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#!/usr/bin/env python
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (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.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is
# Mozilla.org.
# Portions created by the Initial Developer are Copyright (C) 2010
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Jeff Hammel <jhammel@mozilla.com> (Original author)
#
# Alternatively, the contents of this file may be used under the terms of
# either of the GNU General Public License Version 2 or later (the "GPL"),
# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
"""
install mozmill and its dependencies
"""
import os
import sys
from subprocess import call
def main(args=None):
"""command line front-end function"""
args = args or sys.argv[1:]
# Print the python version
print 'Python: %s' % sys.version
# The data is kept in the same directory as the script
source=os.path.abspath(os.path.dirname(__file__))
# directory to install to
if not len(args):
destination = source
elif len(args) == 1:
destination = os.path.abspath(args[0])
else:
print "Usage: %s [destination]" % sys.argv[0]
sys.exit(1)
os.chdir(source)
# check for existence of necessary files
required = ('PACKAGES', 'virtualenv')
for f in required:
if not os.path.exists(f):
print "File not found: " + f
sys.exit(1)
# packages to install in dependency order
PACKAGES=file('PACKAGES').read().split()
assert PACKAGES
# create the virtualenv and install packages
env = os.environ.copy()
env.pop('PYTHONHOME', None)
returncode = call([sys.executable, 'virtualenv/virtualenv.py', destination], env=env)
if returncode:
print 'Failure to install virtualenv'
sys.exit(returncode)
if sys.platform.startswith('win'):
pip = os.path.join(destination, 'Scripts', 'pip.exe')
else:
pip = os.path.join(destination, 'bin', 'pip')
returncode = call([pip, 'install'] + PACKAGES, env=env)
if returncode:
print 'Failure to install packages'
sys.exit(returncode)
if __name__ == '__main__':
main()