forked from adamlaska/electron
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathutil.py
More file actions
322 lines (254 loc) · 7.89 KB
/
util.py
File metadata and controls
322 lines (254 loc) · 7.89 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
#!/usr/bin/env python
import atexit
import contextlib
import datetime
import errno
import json
import os
import platform
import re
import shutil
import ssl
import stat
import subprocess
import sys
import tarfile
import tempfile
import urllib2
import zipfile
from lib.config import is_verbose_mode, PLATFORM
from lib.env_util import get_vs_env
SRC_DIR = os.path.abspath(os.path.join(__file__, '..', '..', '..', '..'))
BOTO_DIR = os.path.abspath(os.path.join(__file__, '..', '..', '..', 'vendor',
'boto'))
NPM = 'npm'
if sys.platform in ['win32', 'cygwin']:
NPM += '.cmd'
def tempdir(prefix=''):
directory = tempfile.mkdtemp(prefix=prefix)
atexit.register(shutil.rmtree, directory)
return directory
@contextlib.contextmanager
def scoped_cwd(path):
cwd = os.getcwd()
os.chdir(path)
try:
yield
finally:
os.chdir(cwd)
@contextlib.contextmanager
def scoped_env(key, value):
origin = ''
if key in os.environ:
origin = os.environ[key]
os.environ[key] = value
try:
yield
finally:
os.environ[key] = origin
def download(text, url, path):
safe_mkdir(os.path.dirname(path))
with open(path, 'wb') as local_file:
if hasattr(ssl, '_create_unverified_context'):
ssl._create_default_https_context = ssl._create_unverified_context
print "Downloading %s to %s" % (url, path)
web_file = urllib2.urlopen(url)
file_size = int(web_file.info().getheaders("Content-Length")[0])
downloaded_size = 0
block_size = 128
ci = os.environ.get('CI') is not None
while True:
buf = web_file.read(block_size)
if not buf:
break
downloaded_size += len(buf)
local_file.write(buf)
if not ci:
percent = downloaded_size * 100. / file_size
status = "\r%s %10d [%3.1f%%]" % (text, downloaded_size, percent)
print status,
if ci:
print "%s done." % (text)
else:
print
return path
def extract_tarball(tarball_path, member, destination):
with tarfile.open(tarball_path) as tarball:
tarball.extract(member, destination)
def extract_zip(zip_path, destination):
if sys.platform == 'darwin':
# Use unzip command on Mac to keep symbol links in zip file work.
execute(['unzip', zip_path, '-d', destination])
else:
with zipfile.ZipFile(zip_path) as z:
z.extractall(destination)
def make_zip(zip_file_path, files, dirs):
safe_unlink(zip_file_path)
if sys.platform == 'darwin':
files += dirs
execute(['zip', '-r', '-y', zip_file_path] + files)
else:
zip_file = zipfile.ZipFile(zip_file_path, "w", zipfile.ZIP_DEFLATED)
for filename in files:
zip_file.write(filename, filename)
for dirname in dirs:
for root, _, filenames in os.walk(dirname):
for f in filenames:
zip_file.write(os.path.join(root, f))
zip_file.close()
def rm_rf(path):
try:
shutil.rmtree(path)
except OSError:
pass
def safe_unlink(path):
try:
os.unlink(path)
except OSError as e:
if e.errno != errno.ENOENT:
raise
def safe_mkdir(path):
try:
os.makedirs(path)
except OSError as e:
if e.errno != errno.EEXIST:
raise
def execute(argv, env=None, cwd=None):
if env is None:
env = os.environ
if is_verbose_mode():
print ' '.join(argv)
try:
output = subprocess.check_output(argv, stderr=subprocess.STDOUT,
env=env, cwd=cwd)
if is_verbose_mode():
print output
return output
except subprocess.CalledProcessError as e:
print e.output
raise e
def execute_stdout(argv, env=None, cwd=None):
if env is None:
env = os.environ
if is_verbose_mode():
print ' '.join(argv)
try:
subprocess.check_call(argv, env=env, cwd=cwd)
except subprocess.CalledProcessError as e:
print e.output
raise e
else:
execute(argv, env, cwd)
def get_electron_branding():
SOURCE_ROOT = os.path.abspath(os.path.join(__file__, '..', '..', '..'))
branding_file_path = os.path.join(SOURCE_ROOT, 'atom', 'app', 'BRANDING.json')
with open(branding_file_path) as f:
return json.load(f)
def get_electron_version():
SOURCE_ROOT = os.path.abspath(os.path.join(__file__, '..', '..', '..'))
version_file = os.path.join(SOURCE_ROOT, 'VERSION')
with open(version_file) as f:
return 'v' + f.read().strip()
def boto_path_dirs():
return [
os.path.join(BOTO_DIR, 'build', 'lib'),
os.path.join(BOTO_DIR, 'build', 'lib.linux-x86_64-2.7')
]
def run_boto_script(access_key, secret_key, script_name, *args):
env = os.environ.copy()
env['AWS_ACCESS_KEY_ID'] = access_key
env['AWS_SECRET_ACCESS_KEY'] = secret_key
env['PYTHONPATH'] = os.path.pathsep.join(
[env.get('PYTHONPATH', '')] + boto_path_dirs())
boto = os.path.join(BOTO_DIR, 'bin', script_name)
execute([sys.executable, boto] + list(args), env)
def s3put(bucket, access_key, secret_key, prefix, key_prefix, files):
args = [
'--bucket', bucket,
'--prefix', prefix,
'--key_prefix', key_prefix,
'--grant', 'public-read'
] + files
run_boto_script(access_key, secret_key, 's3put', *args)
def add_exec_bit(filename):
os.chmod(filename, os.stat(filename).st_mode | stat.S_IEXEC)
def parse_version(version):
if version[0] == 'v':
version = version[1:]
vs = version.split('.')
if len(vs) > 4:
return vs[0:4]
else:
return vs + ['0'] * (4 - len(vs))
def clean_parse_version(v):
return parse_version(v.split("-")[0])
def is_stable(v):
return len(v.split(".")) == 3
def is_beta(v):
return 'beta' in v
def is_nightly(v):
return 'nightly' in v
def get_nightly_date():
return datetime.datetime.today().strftime('%Y%m%d')
def get_last_major():
return execute(['node', 'script/get-last-major-for-master.js'])
def get_next_nightly(v):
pv = clean_parse_version(v)
(major, minor, patch) = pv[0:3]
if (is_stable(v)):
patch = str(int(pv[2]) + 1)
if execute(['git', 'rev-parse', '--abbrev-ref', 'HEAD']) == "master":
major = str(get_last_major() + 1)
minor = '0'
patch = '0'
pre = 'nightly.' + get_nightly_date()
return make_version(major, minor, patch, pre)
def non_empty(thing):
return thing.strip() != ''
def beta_tag_compare(tag1, tag2):
p1 = parse_version(tag1)
p2 = parse_version(tag2)
return int(p1[3]) - int(p2[3])
def get_next_beta(v):
pv = clean_parse_version(v)
tag_pattern = 'v' + pv[0] + '.' + pv[1] + '.' + pv[2] + '-beta.*'
tag_list = sorted(filter(
non_empty,
execute(['git', 'tag', '--list', '-l', tag_pattern]).strip().split('\n')
), cmp=beta_tag_compare)
if len(tag_list) == 0:
return make_version(pv[0] , pv[1], pv[2], 'beta.1')
lv = parse_version(tag_list[-1])
return make_version(pv[0] , pv[1], pv[2], 'beta.' + str(int(lv[3]) + 1))
def get_next_stable_from_pre(v):
pv = clean_parse_version(v)
(major, minor, patch) = pv[0:3]
return make_version(major, minor, patch)
def get_next_stable_from_stable(v):
pv = clean_parse_version(v)
(major, minor, patch) = pv[0:3]
return make_version(major, minor, str(int(patch) + 1))
def make_version(major, minor, patch, pre = None):
if pre is None:
return major + '.' + minor + '.' + patch
return major + "." + minor + "." + patch + '-' + pre
def get_out_dir():
out_dir = 'Debug'
override = os.environ.get('ELECTRON_OUT_DIR')
if override is not None:
out_dir = override
return os.path.join(SRC_DIR, 'out', out_dir)
# NOTE: This path is not created by gn, it is used as a scratch zone by our
# upload scripts
def get_dist_dir():
return os.path.join(get_out_dir(), 'gen', 'electron_dist')
def get_electron_exec():
out_dir = get_out_dir()
if sys.platform == 'darwin':
return '{0}/Electron.app/Contents/MacOS/Electron'.format(out_dir)
elif sys.platform == 'win32':
return '{0}/electron.exe'.format(out_dir)
elif sys.platform == 'linux':
return '{0}/electron'.format(out_dir)
raise Exception(
"get_electron_exec: unexpected platform '{0}'".format(sys.platform))