author Andreas Gal <gal@mozilla.com>
Sat, 29 Jan 2011 20:48:11 -0800
changeset 61696 81c46a78201f1650ae9f3472a47411a1e646687a
parent 60298 7a5beb46743f7f0811e5551d93c7a49c1ca739b5
permissions -rwxr-xr-x
Disable jetpack service (bug 629197, r=shaver).

#!/usr/bin/env python

# 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 optparse import OptionParser
from subprocess import call

### utility functions for cross-platform

def is_windows():
  return sys.platform.startswith('win')

def esc(path):
  """quote and escape a path for cross-platform use"""
  return '"%s"' % repr(path)[1:-1]

def scripts_path(virtual_env):
  """path to scripts directory"""
  if is_windows():
    return os.path.join(virtual_env, 'Scripts')
  return os.path.join(virtual_env, 'bin')

def python_script_path(virtual_env, script_name):
  """path to a python script in a virtualenv"""
  scripts_dir = scripts_path(virtual_env)
  if is_windows():
    script_name = script_name + '-script.py'
  return os.path.join(scripts_dir, script_name)

def entry_point_path(virtual_env, entry_point):
  path = os.path.join(scripts_path(virtual_env), entry_point)
  if is_windows():
    path += '.exe'
  return path

### command-line entry point

def main(args=None):
  """command line front-end function"""

  # parse command line arguments
  args = args or sys.argv[1:]
  usage = "Usage: %prog [options] [destination]"
  parser = OptionParser(usage=usage)
  parser.add_option('--develop', dest='develop',
                    action='store_true', default=False,
                    help='setup in development mode')
  options, args = parser.parse_args(args)

  # Print the python version
  print 'Python: %s' % sys.version

  # The data is kept in the same directory as the script

  # directory to install to
  if not len(args):
    destination = source
  elif len(args) == 1:
    destination = os.path.abspath(args[0])


  # check for existence of necessary files
  if not os.path.exists('virtualenv'):
    print "File not found: virtualenv"
  if not os.path.exists(PACKAGES_FILE) and destination != source:
      PACKAGES_FILE = os.path.join(destination, PACKAGES_FILE)
  if not os.path.exists(PACKAGES_FILE):
    print "File not found: PACKAGES"

  # packages to install in dependency order
  assert PACKAGES
  # create the virtualenv and install packages
  env = os.environ.copy()
  env.pop('PYTHONHOME', None)
  returncode = call([sys.executable, os.path.join('virtualenv', 'virtualenv.py'), destination], env=env)
  if returncode:
    print 'Failure to install virtualenv'
  if options.develop:
    python = entry_point_path(destination, 'python')
    for package in PACKAGES:
      oldcwd = os.getcwd()
      returncode = call([python, 'setup.py', 'develop'])
      if returncode:
    pip = entry_point_path(destination, 'pip')
    returncode = call([pip, 'install'] + PACKAGES, env=env)

  if returncode:
    print 'Failure to install packages'

  # create a front end runner that is path-independent
  template = """#!/bin/bash
  variables = {'PYTHON': esc(entry_point_path(destination, 'python')) }
  for script in 'mozmill', 'mozmill-restart':
    path = os.path.join(destination, script + '.sh')
    f = file(path, 'w')
    variables['MOZMILL'] = esc(python_script_path(destination, script))
    print >> f, template % variables
    if not is_windows():
      os.chmod(path, 0755)

if __name__ == '__main__':