122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
##############################################################################
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#
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# Copyright (c) 2006 Zope Corporation and Contributors.
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# All Rights Reserved.
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#
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# This software is subject to the provisions of the Zope Public License,
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# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
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# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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# FOR A PARTICULAR PURPOSE.
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#
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##############################################################################
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"""Bootstrap a buildout-based project
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Simply run this script in a directory containing a buildout.cfg.
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The script accepts buildout command-line options, so you can
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use the -c option to specify an alternate configuration file.
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$Id$
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"""
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import os, shutil, sys, tempfile, urllib2
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from optparse import OptionParser
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tmpeggs = tempfile.mkdtemp()
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is_jython = sys.platform.startswith('java')
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# parsing arguments
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parser = OptionParser()
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parser.add_option("-v", "--version", dest="version",
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help="use a specific zc.buildout version")
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parser.add_option("-d", "--distribute",
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action="store_true", dest="distribute", default=False,
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help="Use Disribute rather than Setuptools.")
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parser.add_option("-c", None, action="store", dest="config_file",
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help=("Specify the path to the buildout configuration "
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"file to be used."))
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options, args = parser.parse_args()
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# if -c was provided, we push it back into args for buildout' main function
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if options.config_file is not None:
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args += ['-c', options.config_file]
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if options.version is not None:
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VERSION = '==%s' % options.version
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else:
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VERSION = ''
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USE_DISTRIBUTE = options.distribute
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args = args + ['bootstrap']
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to_reload = False
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try:
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import pkg_resources
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if not hasattr(pkg_resources, '_distribute'):
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to_reload = True
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raise ImportError
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except ImportError:
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ez = {}
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if USE_DISTRIBUTE:
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exec urllib2.urlopen('http://python-distribute.org/distribute_setup.py'
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).read() in ez
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ez['use_setuptools'](to_dir=tmpeggs, download_delay=0, no_fake=True)
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else:
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exec urllib2.urlopen('http://peak.telecommunity.com/dist/ez_setup.py'
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).read() in ez
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ez['use_setuptools'](to_dir=tmpeggs, download_delay=0)
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if to_reload:
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reload(pkg_resources)
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else:
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import pkg_resources
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if sys.platform == 'win32':
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def quote(c):
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if ' ' in c:
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return '"%s"' % c # work around spawn lamosity on windows
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else:
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return c
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else:
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def quote (c):
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return c
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cmd = 'from setuptools.command.easy_install import main; main()'
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ws = pkg_resources.working_set
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if USE_DISTRIBUTE:
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requirement = 'distribute'
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else:
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requirement = 'setuptools'
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if is_jython:
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import subprocess
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assert subprocess.Popen([sys.executable] + ['-c', quote(cmd), '-mqNxd',
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quote(tmpeggs), 'zc.buildout' + VERSION],
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env=dict(os.environ,
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PYTHONPATH=
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ws.find(pkg_resources.Requirement.parse(requirement)).location
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),
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).wait() == 0
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else:
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assert os.spawnle(
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os.P_WAIT, sys.executable, quote (sys.executable),
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'-c', quote (cmd), '-mqNxd', quote (tmpeggs), 'zc.buildout' + VERSION,
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dict(os.environ,
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PYTHONPATH=
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ws.find(pkg_resources.Requirement.parse(requirement)).location
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),
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) == 0
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ws.add_entry(tmpeggs)
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ws.require('zc.buildout' + VERSION)
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import zc.buildout.buildout
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zc.buildout.buildout.main(args)
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shutil.rmtree(tmpeggs)
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