Commit 53f074158714a62afabd72b3304f4e599ecea716

Authored by Myroslav Opyr
2 parents 6dfb5e27 aa3ab216

Merge pull request #14 from selurvedu/buildout

Merge openprocurement.robottests.buildout into package it was designed for
@@ -4,11 +4,11 @@ __pycache__/ @@ -4,11 +4,11 @@ __pycache__/
4 4
5 # C extensions 5 # C extensions
6 *.so 6 *.so
7 -*.sqlite  
8 7
9 # Distribution / packaging 8 # Distribution / packaging
10 .Python 9 .Python
11 env/ 10 env/
  11 +etc/
12 build/ 12 build/
13 develop-eggs/ 13 develop-eggs/
14 dist/ 14 dist/
@@ -22,6 +22,8 @@ var/ @@ -22,6 +22,8 @@ var/
22 *.egg-info/ 22 *.egg-info/
23 .installed.cfg 23 .installed.cfg
24 *.egg 24 *.egg
  25 +bin/*
  26 +src/*
25 27
26 # PyInstaller 28 # PyInstaller
27 # Usually these files are written by a python script from a template 29 # Usually these files are written by a python script from a template
@@ -53,5 +55,4 @@ docs/_build/ @@ -53,5 +55,4 @@ docs/_build/
53 55
54 # PyBuilder 56 # PyBuilder
55 target/ 57 target/
56 -openprocurement/auction/node_modules/  
57 -openprocurement/auction/static/vendor/  
  58 +.mr.developer.cfg
1 # robot_tests 1 # robot_tests
2 2
3 -[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/openprocurement/robot_tests?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)  
  3 +[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/openprocurement/robot_tests?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
  4 +
  5 +## Запуск тестів ##
  6 +Необхідно запустити:
  7 +```
  8 +bin/openprocurement_tests
  9 +```
  10 +
  11 +В тестах використовуються користувачі, які описані в https://github.com/openprocurement/robot_tests/blob/master/op_robot_tests/tests_files/data/users.yaml. За замовчуванням тести використовують користувачів з реалізацією запитів в центральну базу за допомогою API клієнта (умовна назва Quinta). Скрипт ```bin/openprocurement_tests``` дає змогу змінити користувача для ролей.
  12 +Для прикладу для тесту 'CreateTenderTest' використовуються ролі *tender_owner* та *provider*. В тесті прописано, що роль [*tender_owner* буде виконувати *Tender_Owner*](https://github.com/openprocurement/robot_tests/blob/master/op_robot_tests/tests_files/singleItemTender.robot#L16) з [відповідною реалізацією запитів](https://github.com/openprocurement/robot_tests/blob/master/op_robot_tests/tests_files/data/users.yaml#L4) в центральну базу.
  13 +Для запуску тестів де роль *tender_owner* виконує [*Prom_Owner*](https://github.com/openprocurement/robot_tests/blob/master/op_robot_tests/tests_files/data/users.yaml#L7) запускаємо
  14 +```
  15 +bin/openprocurement_tests -v tender_owner:Prom_Owner
  1 +##############################################################################
  2 +#
  3 +# Copyright (c) 2006 Zope Foundation and Contributors.
  4 +# All Rights Reserved.
  5 +#
  6 +# This software is subject to the provisions of the Zope Public License,
  7 +# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
  8 +# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
  9 +# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  10 +# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
  11 +# FOR A PARTICULAR PURPOSE.
  12 +#
  13 +##############################################################################
  14 +"""Bootstrap a buildout-based project
  15 +
  16 +Simply run this script in a directory containing a buildout.cfg.
  17 +The script accepts buildout command-line options, so you can
  18 +use the -c option to specify an alternate configuration file.
  19 +"""
  20 +
  21 +import os
  22 +import shutil
  23 +import sys
  24 +import tempfile
  25 +
  26 +from optparse import OptionParser
  27 +
  28 +__version__ = '2015-07-01'
  29 +# See zc.buildout's changelog if this version is up to date.
  30 +
  31 +tmpeggs = tempfile.mkdtemp(prefix='bootstrap-')
  32 +
  33 +usage = '''\
  34 +[DESIRED PYTHON FOR BUILDOUT] bootstrap.py [options]
  35 +
  36 +Bootstraps a buildout-based project.
  37 +
  38 +Simply run this script in a directory containing a buildout.cfg, using the
  39 +Python that you want bin/buildout to use.
  40 +
  41 +Note that by using --find-links to point to local resources, you can keep
  42 +this script from going over the network.
  43 +'''
  44 +
  45 +parser = OptionParser(usage=usage)
  46 +parser.add_option("--version",
  47 + action="store_true", default=False,
  48 + help=("Return bootstrap.py version."))
  49 +parser.add_option("-t", "--accept-buildout-test-releases",
  50 + dest='accept_buildout_test_releases',
  51 + action="store_true", default=False,
  52 + help=("Normally, if you do not specify a --version, the "
  53 + "bootstrap script and buildout gets the newest "
  54 + "*final* versions of zc.buildout and its recipes and "
  55 + "extensions for you. If you use this flag, "
  56 + "bootstrap and buildout will get the newest releases "
  57 + "even if they are alphas or betas."))
  58 +parser.add_option("-c", "--config-file",
  59 + help=("Specify the path to the buildout configuration "
  60 + "file to be used."))
  61 +parser.add_option("-f", "--find-links",
  62 + help=("Specify a URL to search for buildout releases"))
  63 +parser.add_option("--allow-site-packages",
  64 + action="store_true", default=False,
  65 + help=("Let bootstrap.py use existing site packages"))
  66 +parser.add_option("--buildout-version",
  67 + help="Use a specific zc.buildout version")
  68 +parser.add_option("--setuptools-version",
  69 + help="Use a specific setuptools version")
  70 +parser.add_option("--setuptools-to-dir",
  71 + help=("Allow for re-use of existing directory of "
  72 + "setuptools versions"))
  73 +
  74 +options, args = parser.parse_args()
  75 +if options.version:
  76 + print("bootstrap.py version %s" % __version__)
  77 + sys.exit(0)
  78 +
  79 +
  80 +######################################################################
  81 +# load/install setuptools
  82 +
  83 +try:
  84 + from urllib.request import urlopen
  85 +except ImportError:
  86 + from urllib2 import urlopen
  87 +
  88 +ez = {}
  89 +if os.path.exists('ez_setup.py'):
  90 + exec(open('ez_setup.py').read(), ez)
  91 +else:
  92 + exec(urlopen('https://bootstrap.pypa.io/ez_setup.py').read(), ez)
  93 +
  94 +if not options.allow_site_packages:
  95 + # ez_setup imports site, which adds site packages
  96 + # this will remove them from the path to ensure that incompatible versions
  97 + # of setuptools are not in the path
  98 + import site
  99 + # inside a virtualenv, there is no 'getsitepackages'.
  100 + # We can't remove these reliably
  101 + if hasattr(site, 'getsitepackages'):
  102 + for sitepackage_path in site.getsitepackages():
  103 + # Strip all site-packages directories from sys.path that
  104 + # are not sys.prefix; this is because on Windows
  105 + # sys.prefix is a site-package directory.
  106 + if sitepackage_path != sys.prefix:
  107 + sys.path[:] = [x for x in sys.path
  108 + if sitepackage_path not in x]
  109 +
  110 +setup_args = dict(to_dir=tmpeggs, download_delay=0)
  111 +
  112 +if options.setuptools_version is not None:
  113 + setup_args['version'] = options.setuptools_version
  114 +if options.setuptools_to_dir is not None:
  115 + setup_args['to_dir'] = options.setuptools_to_dir
  116 +
  117 +ez['use_setuptools'](**setup_args)
  118 +import setuptools
  119 +import pkg_resources
  120 +
  121 +# This does not (always?) update the default working set. We will
  122 +# do it.
  123 +for path in sys.path:
  124 + if path not in pkg_resources.working_set.entries:
  125 + pkg_resources.working_set.add_entry(path)
  126 +
  127 +######################################################################
  128 +# Install buildout
  129 +
  130 +ws = pkg_resources.working_set
  131 +
  132 +setuptools_path = ws.find(
  133 + pkg_resources.Requirement.parse('setuptools')).location
  134 +
  135 +# Fix sys.path here as easy_install.pth added before PYTHONPATH
  136 +cmd = [sys.executable, '-c',
  137 + 'import sys; sys.path[0:0] = [%r]; ' % setuptools_path +
  138 + 'from setuptools.command.easy_install import main; main()',
  139 + '-mZqNxd', tmpeggs]
  140 +
  141 +find_links = os.environ.get(
  142 + 'bootstrap-testing-find-links',
  143 + options.find_links or
  144 + ('http://downloads.buildout.org/'
  145 + if options.accept_buildout_test_releases else None)
  146 + )
  147 +if find_links:
  148 + cmd.extend(['-f', find_links])
  149 +
  150 +requirement = 'zc.buildout'
  151 +version = options.buildout_version
  152 +if version is None and not options.accept_buildout_test_releases:
  153 + # Figure out the most recent final version of zc.buildout.
  154 + import setuptools.package_index
  155 + _final_parts = '*final-', '*final'
  156 +
  157 + def _final_version(parsed_version):
  158 + try:
  159 + return not parsed_version.is_prerelease
  160 + except AttributeError:
  161 + # Older setuptools
  162 + for part in parsed_version:
  163 + if (part[:1] == '*') and (part not in _final_parts):
  164 + return False
  165 + return True
  166 +
  167 + index = setuptools.package_index.PackageIndex(
  168 + search_path=[setuptools_path])
  169 + if find_links:
  170 + index.add_find_links((find_links,))
  171 + req = pkg_resources.Requirement.parse(requirement)
  172 + if index.obtain(req) is not None:
  173 + best = []
  174 + bestv = None
  175 + for dist in index[req.project_name]:
  176 + distv = dist.parsed_version
  177 + if _final_version(distv):
  178 + if bestv is None or distv > bestv:
  179 + best = [dist]
  180 + bestv = distv
  181 + elif distv == bestv:
  182 + best.append(dist)
  183 + if best:
  184 + best.sort()
  185 + version = best[-1].version
  186 +if version:
  187 + requirement = '=='.join((requirement, version))
  188 +cmd.append(requirement)
  189 +
  190 +import subprocess
  191 +if subprocess.call(cmd) != 0:
  192 + raise Exception(
  193 + "Failed to execute command:\n%s" % repr(cmd)[1:-1])
  194 +
  195 +######################################################################
  196 +# Import and run buildout
  197 +
  198 +ws.add_entry(tmpeggs)
  199 +ws.require(requirement)
  200 +import zc.buildout.buildout
  201 +
  202 +if not [a for a in args if '=' not in a]:
  203 + args.append('bootstrap')
  204 +
  205 +# if -c was provided, we push it back into args for buildout' main function
  206 +if options.config_file is not None:
  207 + args[0:0] = ['-c', options.config_file]
  208 +
  209 +zc.buildout.buildout.main(args)
  210 +shutil.rmtree(tmpeggs)
  1 +[buildout]
  2 +extensions = mr.developer
  3 +auto-checkout = *
  4 +develop = .
  5 +
  6 +parts =
  7 + mkdirs
  8 + scripts
  9 +
  10 +[mkdirs]
  11 +recipe = z3c.recipe.mkdir
  12 +paths =
  13 + ${buildout:directory}/var/log
  14 +
  15 +[scripts]
  16 +recipe = zc.recipe.egg
  17 +eggs =
  18 + op_robot_tests
  19 + openprocurement_client
  20 + robotframework-lint
  21 + robotframework-debuglibrary
  22 +
  23 +interpreter = python_interpreter
  24 +
  25 +[remotes]
  26 +gh = git://github.com/
  27 +gh_push = git@github.com:
  28 +
  29 +[sources]
  30 +robotframework-selenium2library = git ${remotes:gh}ktarasz/robotframework-selenium2library.git
  31 +fake-factory = git ${remotes:gh}joke2k/faker.git
  32 +openprocurement_client = git ${remotes:gh}openprocurement/openprocurement.client.python.git
  33 +restkit = git ${remotes:gh}openprocurement/restkit.git
  34 +rfc6266 = git ${remotes:gh}openprocurement/rfc6266.git branch=content-disposition-form-data
  35 +
  36 +[versions]
  37 +robotframework = 2.8.7
  1 +#!/usr/bin/env python
  2 +
  3 +"""
  4 +Setuptools bootstrapping installer.
  5 +
  6 +Run this script to install or upgrade setuptools.
  7 +"""
  8 +
  9 +import os
  10 +import shutil
  11 +import sys
  12 +import tempfile
  13 +import zipfile
  14 +import optparse
  15 +import subprocess
  16 +import platform
  17 +import textwrap
  18 +import contextlib
  19 +import warnings
  20 +
  21 +from distutils import log
  22 +
  23 +try:
  24 + from urllib.request import urlopen
  25 +except ImportError:
  26 + from urllib2 import urlopen
  27 +
  28 +try:
  29 + from site import USER_SITE
  30 +except ImportError:
  31 + USER_SITE = None
  32 +
  33 +DEFAULT_VERSION = "18.3.2"
  34 +DEFAULT_URL = "https://pypi.python.org/packages/source/s/setuptools/"
  35 +DEFAULT_SAVE_DIR = os.curdir
  36 +
  37 +
  38 +def _python_cmd(*args):
  39 + """
  40 + Execute a command.
  41 +
  42 + Return True if the command succeeded.
  43 + """
  44 + args = (sys.executable,) + args
  45 + return subprocess.call(args) == 0
  46 +
  47 +
  48 +def _install(archive_filename, install_args=()):
  49 + """Install Setuptools."""
  50 + with archive_context(archive_filename):
  51 + # installing
  52 + log.warn('Installing Setuptools')
  53 + if not _python_cmd('setup.py', 'install', *install_args):
  54 + log.warn('Something went wrong during the installation.')
  55 + log.warn('See the error message above.')
  56 + # exitcode will be 2
  57 + return 2
  58 +
  59 +
  60 +def _build_egg(egg, archive_filename, to_dir):
  61 + """Build Setuptools egg."""
  62 + with archive_context(archive_filename):
  63 + # building an egg
  64 + log.warn('Building a Setuptools egg in %s', to_dir)
  65 + _python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)
  66 + # returning the result
  67 + log.warn(egg)
  68 + if not os.path.exists(egg):
  69 + raise IOError('Could not build the egg.')
  70 +
  71 +
  72 +class ContextualZipFile(zipfile.ZipFile):
  73 +
  74 + """Supplement ZipFile class to support context manager for Python 2.6."""
  75 +
  76 + def __enter__(self):
  77 + return self
  78 +
  79 + def __exit__(self, type, value, traceback):
  80 + self.close()
  81 +
  82 + def __new__(cls, *args, **kwargs):
  83 + """Construct a ZipFile or ContextualZipFile as appropriate."""
  84 + if hasattr(zipfile.ZipFile, '__exit__'):
  85 + return zipfile.ZipFile(*args, **kwargs)
  86 + return super(ContextualZipFile, cls).__new__(cls)
  87 +
  88 +
  89 +@contextlib.contextmanager
  90 +def archive_context(filename):
  91 + """
  92 + Unzip filename to a temporary directory, set to the cwd.
  93 +
  94 + The unzipped target is cleaned up after.
  95 + """
  96 + tmpdir = tempfile.mkdtemp()
  97 + log.warn('Extracting in %s', tmpdir)
  98 + old_wd = os.getcwd()
  99 + try:
  100 + os.chdir(tmpdir)
  101 + with ContextualZipFile(filename) as archive:
  102 + archive.extractall()
  103 +
  104 + # going in the directory
  105 + subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
  106 + os.chdir(subdir)
  107 + log.warn('Now working in %s', subdir)
  108 + yield
  109 +
  110 + finally:
  111 + os.chdir(old_wd)
  112 + shutil.rmtree(tmpdir)
  113 +
  114 +
  115 +def _do_download(version, download_base, to_dir, download_delay):
  116 + """Download Setuptools."""
  117 + egg = os.path.join(to_dir, 'setuptools-%s-py%d.%d.egg'
  118 + % (version, sys.version_info[0], sys.version_info[1]))
  119 + if not os.path.exists(egg):
  120 + archive = download_setuptools(version, download_base,
  121 + to_dir, download_delay)
  122 + _build_egg(egg, archive, to_dir)
  123 + sys.path.insert(0, egg)
  124 +
  125 + # Remove previously-imported pkg_resources if present (see
  126 + # https://bitbucket.org/pypa/setuptools/pull-request/7/ for details).
  127 + if 'pkg_resources' in sys.modules:
  128 + del sys.modules['pkg_resources']
  129 +
  130 + import setuptools
  131 + setuptools.bootstrap_install_from = egg
  132 +
  133 +
  134 +def use_setuptools(
  135 + version=DEFAULT_VERSION, download_base=DEFAULT_URL,
  136 + to_dir=DEFAULT_SAVE_DIR, download_delay=15):
  137 + """
  138 + Ensure that a setuptools version is installed.
  139 +
  140 + Return None. Raise SystemExit if the requested version
  141 + or later cannot be installed.
  142 + """
  143 + to_dir = os.path.abspath(to_dir)
  144 +
  145 + # prior to importing, capture the module state for
  146 + # representative modules.
  147 + rep_modules = 'pkg_resources', 'setuptools'
  148 + imported = set(sys.modules).intersection(rep_modules)
  149 +
  150 + try:
  151 + import pkg_resources
  152 + pkg_resources.require("setuptools>=" + version)
  153 + # a suitable version is already installed
  154 + return
  155 + except ImportError:
  156 + # pkg_resources not available; setuptools is not installed; download
  157 + pass
  158 + except pkg_resources.DistributionNotFound:
  159 + # no version of setuptools was found; allow download
  160 + pass
  161 + except pkg_resources.VersionConflict as VC_err:
  162 + if imported:
  163 + _conflict_bail(VC_err, version)
  164 +
  165 + # otherwise, unload pkg_resources to allow the downloaded version to
  166 + # take precedence.
  167 + del pkg_resources
  168 + _unload_pkg_resources()
  169 +
  170 + return _do_download(version, download_base, to_dir, download_delay)
  171 +
  172 +
  173 +def _conflict_bail(VC_err, version):
  174 + """
  175 + Setuptools was imported prior to invocation, so it is
  176 + unsafe to unload it. Bail out.
  177 + """
  178 + conflict_tmpl = textwrap.dedent("""
  179 + The required version of setuptools (>={version}) is not available,
  180 + and can't be installed while this script is running. Please
  181 + install a more recent version first, using
  182 + 'easy_install -U setuptools'.
  183 +
  184 + (Currently using {VC_err.args[0]!r})
  185 + """)
  186 + msg = conflict_tmpl.format(**locals())
  187 + sys.stderr.write(msg)
  188 + sys.exit(2)
  189 +
  190 +
  191 +def _unload_pkg_resources():
  192 + del_modules = [
  193 + name for name in sys.modules
  194 + if name.startswith('pkg_resources')
  195 + ]
  196 + for mod_name in del_modules:
  197 + del sys.modules[mod_name]
  198 +
  199 +
  200 +def _clean_check(cmd, target):
  201 + """
  202 + Run the command to download target.
  203 +
  204 + If the command fails, clean up before re-raising the error.
  205 + """
  206 + try:
  207 + subprocess.check_call(cmd)
  208 + except subprocess.CalledProcessError:
  209 + if os.access(target, os.F_OK):
  210 + os.unlink(target)
  211 + raise
  212 +
  213 +
  214 +def download_file_powershell(url, target):
  215 + """
  216 + Download the file at url to target using Powershell.
  217 +
  218 + Powershell will validate trust.
  219 + Raise an exception if the command cannot complete.
  220 + """
  221 + target = os.path.abspath(target)
  222 + ps_cmd = (
  223 + "[System.Net.WebRequest]::DefaultWebProxy.Credentials = "
  224 + "[System.Net.CredentialCache]::DefaultCredentials; "
  225 + "(new-object System.Net.WebClient).DownloadFile(%(url)r, %(target)r)"
  226 + % vars()
  227 + )
  228 + cmd = [
  229 + 'powershell',
  230 + '-Command',
  231 + ps_cmd,
  232 + ]
  233 + _clean_check(cmd, target)
  234 +
  235 +
  236 +def has_powershell():
  237 + """Determine if Powershell is available."""
  238 + if platform.system() != 'Windows':
  239 + return False
  240 + cmd = ['powershell', '-Command', 'echo test']
  241 + with open(os.path.devnull, 'wb') as devnull:
  242 + try:
  243 + subprocess.check_call(cmd, stdout=devnull, stderr=devnull)
  244 + except Exception:
  245 + return False
  246 + return True
  247 +download_file_powershell.viable = has_powershell
  248 +
  249 +
  250 +def download_file_curl(url, target):
  251 + cmd = ['curl', url, '--silent', '--output', target]
  252 + _clean_check(cmd, target)
  253 +
  254 +
  255 +def has_curl():
  256 + cmd = ['curl', '--version']
  257 + with open(os.path.devnull, 'wb') as devnull:
  258 + try:
  259 + subprocess.check_call(cmd, stdout=devnull, stderr=devnull)
  260 + except Exception:
  261 + return False
  262 + return True
  263 +download_file_curl.viable = has_curl
  264 +
  265 +
  266 +def download_file_wget(url, target):
  267 + cmd = ['wget', url, '--quiet', '--output-document', target]
  268 + _clean_check(cmd, target)
  269 +
  270 +
  271 +def has_wget():
  272 + cmd = ['wget', '--version']
  273 + with open(os.path.devnull, 'wb') as devnull:
  274 + try:
  275 + subprocess.check_call(cmd, stdout=devnull, stderr=devnull)
  276 + except Exception:
  277 + return False
  278 + return True
  279 +download_file_wget.viable = has_wget
  280 +
  281 +
  282 +def download_file_insecure(url, target):
  283 + """Use Python to download the file, without connection authentication."""
  284 + src = urlopen(url)
  285 + try:
  286 + # Read all the data in one block.
  287 + data = src.read()
  288 + finally:
  289 + src.close()
  290 +
  291 + # Write all the data in one block to avoid creating a partial file.
  292 + with open(target, "wb") as dst:
  293 + dst.write(data)
  294 +download_file_insecure.viable = lambda: True
  295 +
  296 +
  297 +def get_best_downloader():
  298 + downloaders = (
  299 + download_file_powershell,
  300 + download_file_curl,
  301 + download_file_wget,
  302 + download_file_insecure,
  303 + )
  304 + viable_downloaders = (dl for dl in downloaders if dl.viable())
  305 + return next(viable_downloaders, None)
  306 +
  307 +
  308 +def download_setuptools(
  309 + version=DEFAULT_VERSION, download_base=DEFAULT_URL,
  310 + to_dir=DEFAULT_SAVE_DIR, delay=15,
  311 + downloader_factory=get_best_downloader):
  312 + """
  313 + Download setuptools from a specified location and return its filename.
  314 +
  315 + `version` should be a valid setuptools version number that is available
  316 + as an sdist for download under the `download_base` URL (which should end
  317 + with a '/'). `to_dir` is the directory where the egg will be downloaded.
  318 + `delay` is the number of seconds to pause before an actual download
  319 + attempt.
  320 +
  321 + ``downloader_factory`` should be a function taking no arguments and
  322 + returning a function for downloading a URL to a target.
  323 + """
  324 + # making sure we use the absolute path
  325 + to_dir = os.path.abspath(to_dir)
  326 + zip_name = "setuptools-%s.zip" % version
  327 + url = download_base + zip_name
  328 + saveto = os.path.join(to_dir, zip_name)
  329 + if not os.path.exists(saveto): # Avoid repeated downloads
  330 + log.warn("Downloading %s", url)
  331 + downloader = downloader_factory()
  332 + downloader(url, saveto)
  333 + return os.path.realpath(saveto)
  334 +
  335 +
  336 +def _build_install_args(options):
  337 + """
  338 + Build the arguments to 'python setup.py install' on the setuptools package.
  339 +
  340 + Returns list of command line arguments.
  341 + """
  342 + return ['--user'] if options.user_install else []
  343 +
  344 +
  345 +def _parse_args():
  346 + """Parse the command line for options."""
  347 + parser = optparse.OptionParser()
  348 + parser.add_option(
  349 + '--user', dest='user_install', action='store_true', default=False,
  350 + help='install in user site package (requires Python 2.6 or later)')
  351 + parser.add_option(
  352 + '--download-base', dest='download_base', metavar="URL",
  353 + default=DEFAULT_URL,
  354 + help='alternative URL from where to download the setuptools package')
  355 + parser.add_option(
  356 + '--insecure', dest='downloader_factory', action='store_const',
  357 + const=lambda: download_file_insecure, default=get_best_downloader,
  358 + help='Use internal, non-validating downloader'
  359 + )
  360 + parser.add_option(
  361 + '--version', help="Specify which version to download",
  362 + default=DEFAULT_VERSION,
  363 + )
  364 + parser.add_option(
  365 + '--to-dir',
  366 + help="Directory to save (and re-use) package",
  367 + default=DEFAULT_SAVE_DIR,
  368 + )
  369 + options, args = parser.parse_args()
  370 + # positional arguments are ignored
  371 + return options
  372 +
  373 +
  374 +def _download_args(options):
  375 + """Return args for download_setuptools function from cmdline args."""
  376 + return dict(
  377 + version=options.version,
  378 + download_base=options.download_base,
  379 + downloader_factory=options.downloader_factory,
  380 + to_dir=options.to_dir,
  381 + )
  382 +
  383 +
  384 +def main():
  385 + """Install or upgrade setuptools and EasyInstall."""
  386 + options = _parse_args()
  387 + archive = download_setuptools(**_download_args(options))
  388 + return _install(archive, _build_install_args(options))
  389 +
  390 +if __name__ == '__main__':
  391 + sys.exit(main())
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