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bootstrap.py
0 → 100644
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 | +tmpeggs = tempfile.mkdtemp() | |
29 | + | |
30 | +usage = '''\ | |
31 | +[DESIRED PYTHON FOR BUILDOUT] bootstrap.py [options] | |
32 | + | |
33 | +Bootstraps a buildout-based project. | |
34 | + | |
35 | +Simply run this script in a directory containing a buildout.cfg, using the | |
36 | +Python that you want bin/buildout to use. | |
37 | + | |
38 | +Note that by using --find-links to point to local resources, you can keep | |
39 | +this script from going over the network. | |
40 | +''' | |
41 | + | |
42 | +parser = OptionParser(usage=usage) | |
43 | +parser.add_option("-v", "--version", help="use a specific zc.buildout version") | |
44 | + | |
45 | +parser.add_option("-t", "--accept-buildout-test-releases", | |
46 | + dest='accept_buildout_test_releases', | |
47 | + action="store_true", default=False, | |
48 | + help=("Normally, if you do not specify a --version, the " | |
49 | + "bootstrap script and buildout gets the newest " | |
50 | + "*final* versions of zc.buildout and its recipes and " | |
51 | + "extensions for you. If you use this flag, " | |
52 | + "bootstrap and buildout will get the newest releases " | |
53 | + "even if they are alphas or betas.")) | |
54 | +parser.add_option("-c", "--config-file", | |
55 | + help=("Specify the path to the buildout configuration " | |
56 | + "file to be used.")) | |
57 | +parser.add_option("-f", "--find-links", | |
58 | + help=("Specify a URL to search for buildout releases")) | |
59 | +parser.add_option("--allow-site-packages", | |
60 | + action="store_true", default=False, | |
61 | + help=("Let bootstrap.py use existing site packages")) | |
62 | +parser.add_option("--setuptools-version", | |
63 | + help="use a specific setuptools version") | |
64 | + | |
65 | + | |
66 | +options, args = parser.parse_args() | |
67 | + | |
68 | +###################################################################### | |
69 | +# load/install setuptools | |
70 | + | |
71 | +try: | |
72 | + if options.allow_site_packages: | |
73 | + import setuptools | |
74 | + import pkg_resources | |
75 | + from urllib.request import urlopen | |
76 | +except ImportError: | |
77 | + from urllib2 import urlopen | |
78 | + | |
79 | +ez = {} | |
80 | +exec(urlopen('https://bootstrap.pypa.io/ez_setup.py').read(), ez) | |
81 | + | |
82 | +if not options.allow_site_packages: | |
83 | + # ez_setup imports site, which adds site packages | |
84 | + # this will remove them from the path to ensure that incompatible versions | |
85 | + # of setuptools are not in the path | |
86 | + import site | |
87 | + # inside a virtualenv, there is no 'getsitepackages'. | |
88 | + # We can't remove these reliably | |
89 | + if hasattr(site, 'getsitepackages'): | |
90 | + for sitepackage_path in site.getsitepackages(): | |
91 | + sys.path[:] = [x for x in sys.path if sitepackage_path not in x] | |
92 | + | |
93 | +setup_args = dict(to_dir=tmpeggs, download_delay=0) | |
94 | + | |
95 | +if options.setuptools_version is not None: | |
96 | + setup_args['version'] = options.setuptools_version | |
97 | + | |
98 | +ez['use_setuptools'](**setup_args) | |
99 | +import setuptools | |
100 | +import pkg_resources | |
101 | + | |
102 | +# This does not (always?) update the default working set. We will | |
103 | +# do it. | |
104 | +for path in sys.path: | |
105 | + if path not in pkg_resources.working_set.entries: | |
106 | + pkg_resources.working_set.add_entry(path) | |
107 | + | |
108 | +###################################################################### | |
109 | +# Install buildout | |
110 | + | |
111 | +ws = pkg_resources.working_set | |
112 | + | |
113 | +cmd = [sys.executable, '-c', | |
114 | + 'from setuptools.command.easy_install import main; main()', | |
115 | + '-mZqNxd', tmpeggs] | |
116 | + | |
117 | +find_links = os.environ.get( | |
118 | + 'bootstrap-testing-find-links', | |
119 | + options.find_links or | |
120 | + ('http://downloads.buildout.org/' | |
121 | + if options.accept_buildout_test_releases else None) | |
122 | + ) | |
123 | +if find_links: | |
124 | + cmd.extend(['-f', find_links]) | |
125 | + | |
126 | +setuptools_path = ws.find( | |
127 | + pkg_resources.Requirement.parse('setuptools')).location | |
128 | + | |
129 | +requirement = 'zc.buildout' | |
130 | +version = options.version | |
131 | +if version is None and not options.accept_buildout_test_releases: | |
132 | + # Figure out the most recent final version of zc.buildout. | |
133 | + import setuptools.package_index | |
134 | + _final_parts = '*final-', '*final' | |
135 | + | |
136 | + def _final_version(parsed_version): | |
137 | + try: | |
138 | + return not parsed_version.is_prerelease | |
139 | + except AttributeError: | |
140 | + # Older setuptools | |
141 | + for part in parsed_version: | |
142 | + if (part[:1] == '*') and (part not in _final_parts): | |
143 | + return False | |
144 | + return True | |
145 | + | |
146 | + index = setuptools.package_index.PackageIndex( | |
147 | + search_path=[setuptools_path]) | |
148 | + if find_links: | |
149 | + index.add_find_links((find_links,)) | |
150 | + req = pkg_resources.Requirement.parse(requirement) | |
151 | + if index.obtain(req) is not None: | |
152 | + best = [] | |
153 | + bestv = None | |
154 | + for dist in index[req.project_name]: | |
155 | + distv = dist.parsed_version | |
156 | + if _final_version(distv): | |
157 | + if bestv is None or distv > bestv: | |
158 | + best = [dist] | |
159 | + bestv = distv | |
160 | + elif distv == bestv: | |
161 | + best.append(dist) | |
162 | + if best: | |
163 | + best.sort() | |
164 | + version = best[-1].version | |
165 | +if version: | |
166 | + requirement = '=='.join((requirement, version)) | |
167 | +cmd.append(requirement) | |
168 | + | |
169 | +import subprocess | |
170 | +if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=setuptools_path)) != 0: | |
171 | + raise Exception( | |
172 | + "Failed to execute command:\n%s" % repr(cmd)[1:-1]) | |
173 | + | |
174 | +###################################################################### | |
175 | +# Import and run buildout | |
176 | + | |
177 | +ws.add_entry(tmpeggs) | |
178 | +ws.require(requirement) | |
179 | +import zc.buildout.buildout | |
180 | + | |
181 | +if not [a for a in args if '=' not in a]: | |
182 | + args.append('bootstrap') | |
183 | + | |
184 | +# if -c was provided, we push it back into args for buildout' main function | |
185 | +if options.config_file is not None: | |
186 | + args[0:0] = ['-c', options.config_file] | |
187 | + | |
188 | +zc.buildout.buildout.main(args) | |
189 | +shutil.rmtree(tmpeggs) | ... | ... |
buildout.cfg
0 → 100644
1 | +[buildout] | |
2 | +extensions = mr.developer | |
3 | +auto-checkout = * | |
4 | + | |
5 | +parts = | |
6 | + mkdirs | |
7 | + scripts | |
8 | + | |
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 | +[sources] | |
26 | +robotframework-selenium2library = git@github.com:ktarasz/robotframework-selenium2library.git | |
27 | +fake-factory = git git@github.com:joke2k/faker.git | |
28 | +op_robot_tests = git git@github.com:openprocurement/robot_tests.git | |
29 | +restkit = git git@github.com:openprocurement/restkit.git | |
30 | +rfc6266 = git git@github.com:openprocurement/rfc6266.git branch=content-disposition-form-data | |
\ No newline at end of file | ... | ... |
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