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Merge pull request #456 from matejc/master 

fix: update buildout
This commit is contained in:
Adam Tauber 2015-12-01 15:48:08 +01:00
parent e98aef6fc4 d4289222f2
commit ff5c13a23a
4 changed files with 118 additions and 193 deletions
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4
Makefile
View File

@ -60,7 +60,7 @@ locales:
@pybabel compile -d searx/translations @pybabel compile -d searx/translations
clean: clean:
@rm -rf .installed.cfg .mr.developer.cfg bin parts develop-eggs \ @rm -rf .installed.cfg .mr.developer.cfg bin parts develop-eggs eggs \
searx.egg-info lib include .coverage coverage searx/static/themes/default/css/*.css searx.egg-info lib include .coverage coverage
.PHONY: all tests robot flake8 coverage production minimal styles locales clean .PHONY: all tests robot flake8 coverage production minimal styles locales clean

6
base.cfg
View File

@ -1,16 +1,10 @@
[buildout] [buildout]
extends = versions.cfg extends = versions.cfg
versions = versions
unzip = true unzip = true
newest = false newest = false
extends = versions.cfg
versions = versions
prefer-final = true prefer-final = true
develop = . develop = .
extensions =
buildout_versions
eggs = eggs =
searx searx

299
bootstrap.py
View File

@ -18,75 +18,17 @@ The script accepts buildout command-line options, so you can
use the -c option to specify an alternate configuration file. use the -c option to specify an alternate configuration file.
""" """
import os, shutil, sys, tempfile, urllib, urllib2, subprocess import os
import shutil
import sys
import tempfile
from optparse import OptionParser from optparse import OptionParser
if sys.platform == 'win32': __version__ = '2015-07-01'
def quote(c): # See zc.buildout's changelog if this version is up to date.
if ' ' in c:
return '"%s"' % c # work around spawn lamosity on windows
else:
return c
else:
quote = str
# See zc.buildout.easy_install._has_broken_dash_S for motivation and comments. tmpeggs = tempfile.mkdtemp(prefix='bootstrap-')
stdout, stderr = subprocess.Popen(
[sys.executable, '-Sc',
'try:\n'
' import ConfigParser\n'
'except ImportError:\n'
' print 1\n'
'else:\n'
' print 0\n'],
stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
has_broken_dash_S = bool(int(stdout.strip()))
# In order to be more robust in the face of system Pythons, we want to
# run without site-packages loaded. This is somewhat tricky, in
# particular because Python 2.6's distutils imports site, so starting
# with the -S flag is not sufficient. However, we'll start with that:
if not has_broken_dash_S and 'site' in sys.modules:
# We will restart with python -S.
args = sys.argv[:]
args[0:0] = [sys.executable, '-S']
args = map(quote, args)
os.execv(sys.executable, args)
# Now we are running with -S. We'll get the clean sys.path, import site
# because distutils will do it later, and then reset the path and clean
# out any namespace packages from site-packages that might have been
# loaded by .pth files.
clean_path = sys.path[:]
import site # imported because of its side effects
sys.path[:] = clean_path
for k, v in sys.modules.items():
if k in ('setuptools', 'pkg_resources') or (
hasattr(v, '__path__') and
len(v.__path__) == 1 and
not os.path.exists(os.path.join(v.__path__[0], '__init__.py'))):
# This is a namespace package. Remove it.
sys.modules.pop(k)
is_jython = sys.platform.startswith('java')
setuptools_source = 'http://peak.telecommunity.com/dist/ez_setup.py'
distribute_source = 'http://python-distribute.org/distribute_setup.py'
distribute_source = 'https://bitbucket.org/pypa/setuptools/raw/f657df1f1ed46596d236376649c99a470662b4ba/distribute_setup.py'
# parsing arguments
def normalize_to_url(option, opt_str, value, parser):
if value:
if '://' not in value: # It doesn't smell like a URL.
value = 'file://%s' % (
urllib.pathname2url(
os.path.abspath(os.path.expanduser(value))),)
if opt_str == '--download-base' and not value.endswith('/'):
# Download base needs a trailing slash to make the world happy.
value += '/'
else:
value = None
name = opt_str[2:].replace('-', '_')
setattr(parser.values, name, value)
usage = '''\ usage = '''\
[DESIRED PYTHON FOR BUILDOUT] bootstrap.py [options] [DESIRED PYTHON FOR BUILDOUT] bootstrap.py [options]
@ -96,31 +38,14 @@ Bootstraps a buildout-based project.
Simply run this script in a directory containing a buildout.cfg, using the Simply run this script in a directory containing a buildout.cfg, using the
Python that you want bin/buildout to use. Python that you want bin/buildout to use.
Note that by using --setup-source and --download-base to point to Note that by using --find-links to point to local resources, you can keep
local resources, you can keep this script from going over the network. this script from going over the network.
''' '''
parser = OptionParser(usage=usage) parser = OptionParser(usage=usage)
parser.add_option("-v", "--version", dest="version", parser.add_option("--version",
help="use a specific zc.buildout version") action="store_true", default=False,
parser.add_option("-d", "--distribute", help=("Return bootstrap.py version."))
action="store_true", dest="use_distribute", default=False,
help="Use Distribute rather than Setuptools.")
parser.add_option("--setup-source", action="callback", dest="setup_source",
callback=normalize_to_url, nargs=1, type="string",
help=("Specify a URL or file location for the setup file. "
"If you use Setuptools, this will default to " +
setuptools_source + "; if you use Distribute, this "
"will default to " + distribute_source + "."))
parser.add_option("--download-base", action="callback", dest="download_base",
callback=normalize_to_url, nargs=1, type="string",
help=("Specify a URL or directory for downloading "
"zc.buildout and either Setuptools or Distribute. "
"Defaults to PyPI."))
parser.add_option("--eggs",
help=("Specify a directory for storing eggs. Defaults to "
"a temporary directory that is deleted when the "
"bootstrap script completes."))
parser.add_option("-t", "--accept-buildout-test-releases", parser.add_option("-t", "--accept-buildout-test-releases",
dest='accept_buildout_test_releases', dest='accept_buildout_test_releases',
action="store_true", default=False, action="store_true", default=False,
@ -130,95 +55,117 @@ parser.add_option("-t", "--accept-buildout-test-releases",
"extensions for you. If you use this flag, " "extensions for you. If you use this flag, "
"bootstrap and buildout will get the newest releases " "bootstrap and buildout will get the newest releases "
"even if they are alphas or betas.")) "even if they are alphas or betas."))
parser.add_option("-c", None, action="store", dest="config_file", parser.add_option("-c", "--config-file",
help=("Specify the path to the buildout configuration " help=("Specify the path to the buildout configuration "
"file to be used.")) "file to be used."))
parser.add_option("-f", "--find-links",
help=("Specify a URL to search for buildout releases"))
parser.add_option("--allow-site-packages",
action="store_true", default=False,
help=("Let bootstrap.py use existing site packages"))
parser.add_option("--buildout-version",
help="Use a specific zc.buildout version")
parser.add_option("--setuptools-version",
help="Use a specific setuptools version")
parser.add_option("--setuptools-to-dir",
help=("Allow for re-use of existing directory of "
"setuptools versions"))
options, args = parser.parse_args() options, args = parser.parse_args()
if options.version:
print("bootstrap.py version %s" % __version__)
sys.exit(0)
if options.eggs:
eggs_dir = os.path.abspath(os.path.expanduser(options.eggs))
else:
eggs_dir = tempfile.mkdtemp()
if options.setup_source is None: ######################################################################
if options.use_distribute: # load/install setuptools
options.setup_source = distribute_source
else:
options.setup_source = setuptools_source
if options.accept_buildout_test_releases:
args.insert(0, 'buildout:accept-buildout-test-releases=true')
try: try:
import pkg_resources from urllib.request import urlopen
import setuptools # A flag. Sometimes pkg_resources is installed alone.
if not hasattr(pkg_resources, '_distribute'):
raise ImportError
except ImportError: except ImportError:
ez_code = urllib2.urlopen( from urllib2 import urlopen
options.setup_source).read().replace('\r\n', '\n')
ez = {}
exec ez_code in ez
setup_args = dict(to_dir=eggs_dir, download_delay=0)
if options.download_base:
setup_args['download_base'] = options.download_base
if options.use_distribute:
setup_args['no_fake'] = True
if sys.version_info[:2] == (2, 4):
setup_args['version'] = '0.6.32'
ez['use_setuptools'](**setup_args)
if 'pkg_resources' in sys.modules:
reload(sys.modules['pkg_resources'])
import pkg_resources
# This does not (always?) update the default working set. We will
# do it.
for path in sys.path:
if path not in pkg_resources.working_set.entries:
pkg_resources.working_set.add_entry(path)
cmd = [quote(sys.executable), ez = {}
'-c', if os.path.exists('ez_setup.py'):
quote('from setuptools.command.easy_install import main; main()'), exec(open('ez_setup.py').read(), ez)
'-mqNxd',
quote(eggs_dir)]
if not has_broken_dash_S:
cmd.insert(1, '-S')
find_links = options.download_base
if not find_links:
find_links = os.environ.get('bootstrap-testing-find-links')
if not find_links and options.accept_buildout_test_releases:
find_links = 'http://downloads.buildout.org/'
if find_links:
cmd.extend(['-f', quote(find_links)])
if options.use_distribute:
setup_requirement = 'distribute'
else: else:
setup_requirement = 'setuptools' exec(urlopen('https://bootstrap.pypa.io/ez_setup.py').read(), ez)
if not options.allow_site_packages:
# ez_setup imports site, which adds site packages
# this will remove them from the path to ensure that incompatible versions
# of setuptools are not in the path
import site
# inside a virtualenv, there is no 'getsitepackages'.
# We can't remove these reliably
if hasattr(site, 'getsitepackages'):
for sitepackage_path in site.getsitepackages():
# Strip all site-packages directories from sys.path that
# are not sys.prefix; this is because on Windows
# sys.prefix is a site-package directory.
if sitepackage_path != sys.prefix:
sys.path[:] = [x for x in sys.path
if sitepackage_path not in x]
setup_args = dict(to_dir=tmpeggs, download_delay=0)
if options.setuptools_version is not None:
setup_args['version'] = options.setuptools_version
if options.setuptools_to_dir is not None:
setup_args['to_dir'] = options.setuptools_to_dir
ez['use_setuptools'](**setup_args)
import setuptools
import pkg_resources
# This does not (always?) update the default working set. We will
# do it.
for path in sys.path:
if path not in pkg_resources.working_set.entries:
pkg_resources.working_set.add_entry(path)
######################################################################
# Install buildout
ws = pkg_resources.working_set ws = pkg_resources.working_set
setup_requirement_path = ws.find(
pkg_resources.Requirement.parse(setup_requirement)).location setuptools_path = ws.find(
env = dict( pkg_resources.Requirement.parse('setuptools')).location
os.environ,
PYTHONPATH=setup_requirement_path) # Fix sys.path here as easy_install.pth added before PYTHONPATH
cmd = [sys.executable, '-c',
'import sys; sys.path[0:0] = [%r]; ' % setuptools_path +
'from setuptools.command.easy_install import main; main()',
'-mZqNxd', tmpeggs]
find_links = os.environ.get(
'bootstrap-testing-find-links',
options.find_links or
('http://downloads.buildout.org/'
if options.accept_buildout_test_releases else None)
)
if find_links:
cmd.extend(['-f', find_links])
requirement = 'zc.buildout' requirement = 'zc.buildout'
version = options.version version = options.buildout_version
if version is None and not options.accept_buildout_test_releases: if version is None and not options.accept_buildout_test_releases:
# Figure out the most recent final version of zc.buildout. # Figure out the most recent final version of zc.buildout.
import setuptools.package_index import setuptools.package_index
_final_parts = '*final-', '*final' _final_parts = '*final-', '*final'
def _final_version(parsed_version): def _final_version(parsed_version):
for part in parsed_version: try:
if (part[:1] == '*') and (part not in _final_parts): return not parsed_version.is_prerelease
return False except AttributeError:
return True # Older setuptools
for part in parsed_version:
if (part[:1] == '*') and (part not in _final_parts):
return False
return True
index = setuptools.package_index.PackageIndex( index = setuptools.package_index.PackageIndex(
search_path=[setup_requirement_path]) search_path=[setuptools_path])
if find_links: if find_links:
index.add_find_links((find_links,)) index.add_find_links((find_links,))
req = pkg_resources.Requirement.parse(requirement) req = pkg_resources.Requirement.parse(requirement)
@ -227,8 +174,6 @@ if version is None and not options.accept_buildout_test_releases:
bestv = None bestv = None
for dist in index[req.project_name]: for dist in index[req.project_name]:
distv = dist.parsed_version distv = dist.parsed_version
if distv >= pkg_resources.parse_version('2dev'):
continue
if _final_version(distv): if _final_version(distv):
if bestv is None or distv > bestv: if bestv is None or distv > bestv:
best = [dist] best = [dist]
@ -238,40 +183,28 @@ if version is None and not options.accept_buildout_test_releases:
if best: if best:
best.sort() best.sort()
version = best[-1].version version = best[-1].version
if version: if version:
requirement += '=='+version requirement = '=='.join((requirement, version))
else:
requirement += '<2dev'
cmd.append(requirement) cmd.append(requirement)
if is_jython: import subprocess
import subprocess if subprocess.call(cmd) != 0:
exitcode = subprocess.Popen(cmd, env=env).wait() raise Exception(
else: # Windows prefers this, apparently; otherwise we would prefer subprocess "Failed to execute command:\n%s" % repr(cmd)[1:-1])
exitcode = os.spawnle(*([os.P_WAIT, sys.executable] + cmd + [env]))
if exitcode != 0:
sys.stdout.flush()
sys.stderr.flush()
print ("An error occurred when trying to install zc.buildout. "
"Look above this message for any errors that "
"were output by easy_install.")
sys.exit(exitcode)
ws.add_entry(eggs_dir) ######################################################################
# Import and run buildout
ws.add_entry(tmpeggs)
ws.require(requirement) ws.require(requirement)
import zc.buildout.buildout import zc.buildout.buildout
# If there isn't already a command in the args, add bootstrap
if not [a for a in args if '=' not in a]: if not [a for a in args if '=' not in a]:
args.append('bootstrap') args.append('bootstrap')
# if -c was provided, we push it back into args for buildout' main function
# if -c was provided, we push it back into args for buildout's main function
if options.config_file is not None: if options.config_file is not None:
args[0:0] = ['-c', options.config_file] args[0:0] = ['-c', options.config_file]
zc.buildout.buildout.main(args) zc.buildout.buildout.main(args)
if not options.eggs: # clean up temporary egg directory shutil.rmtree(tmpeggs)
shutil.rmtree(eggs_dir)

2
versions.cfg
View File

@ -8,7 +8,6 @@ Pygments = 2.0.2
WebOb = 1.4.1 WebOb = 1.4.1
WebTest = 2.0.18 WebTest = 2.0.18
Werkzeug = 0.10.4 Werkzeug = 0.10.4
buildout-versions = 1.7
collective.recipe.omelette = 0.16 collective.recipe.omelette = 0.16
coverage = 3.7.1 coverage = 3.7.1
decorator = 3.4.2 decorator = 3.4.2
@ -38,7 +37,6 @@ pyasn1 = 0.1.8
pyasn1-modules = 0.0.6 pyasn1-modules = 0.0.6
certifi = 2015.04.28 certifi = 2015.04.28
#
cffi = 1.1.2 cffi = 1.1.2
cryptography = 0.9.1 cryptography = 0.9.1