Use latest bootstrap.
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parent
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33
bootstrap.py
33
bootstrap.py
@ -18,7 +18,11 @@ 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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use the -c option to specify an alternate configuration file.
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"""
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"""
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import os, shutil, sys, tempfile
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import os
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import shutil
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import sys
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import tempfile
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from optparse import OptionParser
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from optparse import OptionParser
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tmpeggs = tempfile.mkdtemp()
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tmpeggs = tempfile.mkdtemp()
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@ -31,8 +35,8 @@ Bootstraps a buildout-based project.
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Simply run this script in a directory containing a buildout.cfg, using the
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Simply run this script in a directory containing a buildout.cfg, using the
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Python that you want bin/buildout to use.
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Python that you want bin/buildout to use.
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Note that by using --setup-source and --download-base to point to
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Note that by using --find-links to point to local resources, you can keep
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local resources, you can keep this script from going over the network.
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this script from going over the network.
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'''
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'''
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parser = OptionParser(usage=usage)
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parser = OptionParser(usage=usage)
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@ -57,14 +61,12 @@ parser.add_option("-f", "--find-links",
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options, args = parser.parse_args()
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options, args = parser.parse_args()
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######################################################################
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######################################################################
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# load/install distribute
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# load/install setuptools
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to_reload = False
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to_reload = False
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try:
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try:
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import pkg_resources, setuptools
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import pkg_resources
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if not hasattr(pkg_resources, '_distribute'):
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import setuptools
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to_reload = True
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raise ImportError
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except ImportError:
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except ImportError:
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ez = {}
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ez = {}
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@ -73,8 +75,10 @@ except ImportError:
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except ImportError:
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except ImportError:
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from urllib2 import urlopen
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from urllib2 import urlopen
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exec(urlopen('http://python-distribute.org/distribute_setup.py').read(), ez)
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# XXX use a more permanent ez_setup.py URL when available.
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setup_args = dict(to_dir=tmpeggs, download_delay=0, no_fake=True)
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exec(urlopen('https://bitbucket.org/pypa/setuptools/raw/0.7.2/ez_setup.py'
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).read(), ez)
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setup_args = dict(to_dir=tmpeggs, download_delay=0)
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ez['use_setuptools'](**setup_args)
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ez['use_setuptools'](**setup_args)
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if to_reload:
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if to_reload:
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@ -104,8 +108,8 @@ find_links = os.environ.get(
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if find_links:
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if find_links:
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cmd.extend(['-f', find_links])
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cmd.extend(['-f', find_links])
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distribute_path = ws.find(
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setuptools_path = ws.find(
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pkg_resources.Requirement.parse('distribute')).location
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pkg_resources.Requirement.parse('setuptools')).location
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requirement = 'zc.buildout'
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requirement = 'zc.buildout'
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version = options.version
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version = options.version
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@ -113,13 +117,14 @@ if version is None and not options.accept_buildout_test_releases:
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# Figure out the most recent final version of zc.buildout.
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# Figure out the most recent final version of zc.buildout.
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import setuptools.package_index
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import setuptools.package_index
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_final_parts = '*final-', '*final'
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_final_parts = '*final-', '*final'
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def _final_version(parsed_version):
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def _final_version(parsed_version):
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for part in parsed_version:
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for part in parsed_version:
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if (part[:1] == '*') and (part not in _final_parts):
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if (part[:1] == '*') and (part not in _final_parts):
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return False
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return False
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return True
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return True
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index = setuptools.package_index.PackageIndex(
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index = setuptools.package_index.PackageIndex(
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search_path=[distribute_path])
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search_path=[setuptools_path])
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if find_links:
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if find_links:
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index.add_find_links((find_links,))
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index.add_find_links((find_links,))
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req = pkg_resources.Requirement.parse(requirement)
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req = pkg_resources.Requirement.parse(requirement)
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@ -142,7 +147,7 @@ if version:
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cmd.append(requirement)
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cmd.append(requirement)
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import subprocess
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import subprocess
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if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=distribute_path)) != 0:
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if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=setuptools_path)) != 0:
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raise Exception(
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raise Exception(
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"Failed to execute command:\n%s",
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"Failed to execute command:\n%s",
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repr(cmd)[1:-1])
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repr(cmd)[1:-1])
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