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1 # Copyright 2014 The Chromium Authors. All rights reserved. | |
2 # Use of this source code is governed by a BSD-style license that can be | |
3 # found in the LICENSE file. | |
4 | |
5 import ast | |
6 import contextlib | |
7 import os | |
8 import shutil | |
9 import sys | |
10 import tempfile | |
11 | |
12 | |
13 ROOT = os.path.dirname(os.path.abspath(__file__)) | |
14 WHEELHOUSE = os.path.join(ROOT, 'wheelhouse') | |
15 | |
16 print ROOT | |
Vadim Sh.
2014/07/22 18:43:24
remove
| |
17 | |
18 BUCKET = 'chrome-python-wheelhouse' | |
19 STORAGE_URL = 'https://www.googleapis.com/storage/v1/b/{}/o'.format(BUCKET) | |
20 OBJECT_URL = 'https://storage.googleapis.com/{}/{{}}#md5={{}}'.format(BUCKET) | |
21 | |
22 GIT_REPO = 'git+https://chromium.googlesource.com/infra/third_party/{}' | |
23 SOURCE_URL = 'gs://{}/sources/{{}}'.format(BUCKET) | |
24 WHEELS_URL = 'gs://{}/wheels/'.format(BUCKET) | |
25 | |
26 | |
27 def platform_tag(): | |
28 import platform | |
Vadim Sh.
2014/07/22 18:43:24
why lazy?
| |
29 plat_tag = '' | |
30 if sys.platform.startswith('linux'): | |
Vadim Sh.
2014/07/22 18:43:25
if sys.....:
return ...
return ''
| |
31 plat_tag = '_{0}_{1}'.format(*platform.linux_distribution()) | |
32 return plat_tag | |
33 | |
34 | |
35 def print_deps(deps, indent=1, with_implicit=True): | |
36 for dep, entry in deps.iteritems(): | |
37 if not with_implicit and entry.get('implicit'): | |
38 continue | |
39 print ' ' * indent + '%s: %r' % (dep, entry) | |
40 print | |
41 | |
42 | |
43 @contextlib.contextmanager | |
44 def tempdir(*args, **kwargs): | |
45 tdir = None | |
46 try: | |
47 tdir = tempfile.mkdtemp(*args, **kwargs) | |
48 yield tdir | |
49 finally: | |
50 if tdir: | |
51 shutil.rmtree(tdir, ignore_errors=True) | |
52 | |
53 | |
54 @contextlib.contextmanager | |
55 def tempname(*args, **kwargs): | |
56 tmp = None | |
57 try: | |
58 tmp = tempfile.mktemp(*args, **kwargs) | |
59 yield tmp | |
60 finally: | |
61 if tmp: | |
62 try: | |
63 os.unlink(tmp) | |
64 except OSError: | |
65 pass | |
66 | |
67 | |
68 def read_deps(path): | |
69 if os.path.exists(path): | |
70 with open(path, 'rb') as f: | |
71 return ast.literal_eval(f.read()) | |
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