forked from sgnn7/gh_fetch
-
Notifications
You must be signed in to change notification settings - Fork 0
/
update_repos
executable file
·458 lines (365 loc) · 15.9 KB
/
update_repos
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
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
#!/usr/bin/python
# encoding: utf-8
import sys
import os
import argparse
from subprocess import Popen, PIPE
from urllib2 import urlopen
import json
from urlparse import urlparse
WHITELIST=[]
BLACKLIST=[]
ACCESS_TOKEN_PARAM = '?access_token=%s'
LISTING_FIX_PARAM = '&per_page=150'
GITHUB_API_HOST = 'https://api.github.com'
GIT_CLONE_CMD = 'git clone %s %s'
GIT_CLONE_API_URL = 'https://%s@github.com/%s'
GIT_SHA_CMD = 'git rev-parse --short %s'
GIT_FETCH_CMD = 'git fetch'
USER_DETAILS_PATH = '/users/%s'
DEFAULT_TOKEN_FILE = os.path.expanduser('~/.config/ghtoken')
class Color:
GREEN = "\033[1;32m"
BLUE = "\033[1;34m"
YELLOW = "\033[1;33m"
RED = "\033[1;31m"
END = "\033[0m"
def get_color_str(text, color):
return color + str(text) + Color.END
def system_exec(command, directory=None, show_output=True, ignore_error=False):
if not directory:
directory = os.getcwd()
try:
process = Popen(command, stdout=PIPE, stderr=PIPE, shell=True, cwd=directory)
(output, error) = process.communicate()
output = output.strip()
error = error.strip()
if show_output and len(output) > 0:
print output
sys.stdout.flush()
if process.returncode != 0 and not ignore_error:
raise Exception(error)
return process.returncode, output, error
except Exception as err:
print >>sys.stderr, Color.RED + "Could not execute", command
print >>sys.stderr, err, Color.END
print >>sys.stderr, "Terminating early"
exit(1)
class AttributeDict(dict):
def __getattr__(self, attr):
return self[attr]
def __setattr__(self, attr, value):
self[attr] = value
def read_api_uri(uri, config):
uri += ACCESS_TOKEN_PARAM % config.token + LISTING_FIX_PARAM
if config.debug:
print "Trying:", uri
return urlopen(uri).read()
def get_json(uri, config, obj_type=AttributeDict):
return json.loads(read_api_uri(uri, config), object_hook=obj_type)
class GitHubRepo(AttributeDict):
"""Top-level class managing all content of a GitHub repository"""
def __init__(self, *args, **kwargs):
AttributeDict.__init__(self, *args, **kwargs)
self.content = []
def configure(self, config):
self.config = config
# Initialize the content repos
self.content.append(CodeRepo(self, config))
if self.config.full_backup:
self.content.append(WikiRepo(self, config))
if self.has_issues:
self.content.append(IssuesRepo(self, config))
self.content.append(MilestonesRepo(self, config))
self.content.append(PullsRepo(self, config))
# Teams are only available from user's repos
if self.owner.login == self.config.username:
self.content.append(TeamsRepo(self, config))
self.content.append(CommentsRepo(self, config))
self.content.append(ForksRepo(self, config))
def update(self):
[repo.update() for repo in self.content]
class CodeRepo(object):
"""GitHub code git repository"""
def __init__(self, gh_repo, config):
self.config = config
# Copy the details we need from the JSON
self.name = gh_repo.name
self.full_name = gh_repo.full_name
self.ssh_url = gh_repo.ssh_url
self.default_branch = gh_repo.default_branch
self.description = gh_repo.description
def try_clone(self, ignore_error=False):
print "Using", self.target_directory
if os.path.isdir(self.target_directory):
return False
print "Need to clone", self.name
if self.config.mirror:
clone_opts = '--mirror'
else:
clone_opts = '--recurse-submodules'
if self.config.ssh:
clone_url = self.ssh_url
else:
clone_url = GIT_CLONE_API_URL % (self.config.token,
self.full_name)
clone_cmd = GIT_CLONE_CMD % (clone_opts, clone_url)
# Let the caller decide if errors should be ignored.
ret = system_exec(clone_cmd, self.config.cwd, ignore_error=ignore_error)
if ignore_error and ret[0] != 0:
print "Repo for %s not initialized, skipping" % self.name
return True
print "Finished cloning"
return True
def get_sha_str(self, branch, directory):
if self.config.mirror:
sha_cmd = GIT_SHA_CMD % branch
else:
sha_cmd = GIT_SHA_CMD % 'origin/' + branch
sha = system_exec(sha_cmd, directory, False, True)[1]
return get_color_str(sha, Color.GREEN)
def print_start_sha(self, branch, directory):
print("- " + get_color_str(branch, Color.GREEN) + " @ " \
+ self.get_sha_str(branch, directory) + ' ..'),
def update(self):
self.target_directory = os.path.join(self.config.cwd, self.name)
if self.config.mirror:
self.target_directory += '.git'
if self.try_clone(False):
return
self.print_start_sha(self.default_branch, self.target_directory)
system_exec(GIT_FETCH_CMD, self.target_directory, False)
print self.get_sha_str(self.default_branch, self.target_directory)
class WikiRepo(CodeRepo):
"""GitHub wiki git repository"""
def __init__(self, gh_repo, config):
CodeRepo.__init__(self, gh_repo, config)
# Adjust the name and hardcode master as the default branch
self.name += '.wiki'
self.full_name += '.wiki'
self.ssh_url = self.ssh_url.rpartition('.git')[0] \
+ '.wiki.git'
self.default_branch = 'master'
self.description += ' - Wiki'
def try_clone(self, ignore_error=True):
# This is sad. Github will tell us a repo has a wiki, but if the
# wiki hasn't actually been initialized, it won't exist. Reuse the
# GitRepo clone code, but allow it to fail.
return CodeRepo.try_clone(self, True)
class JsonRepo(object):
def __init__(self, gh_repo, api_url, config, content=None):
self.config = config
# Copy the details we need from the JSON
self.name = gh_repo.name
self.full_name = gh_repo.full_name
self.repo_url = gh_repo.url
self.description = gh_repo.description
# Sanitize the content url to strip the {/number} type markers
self.content_url = api_url.split('{')[0]
# If the content type was supplied, adjust the names further
if content is not None:
self.name += '.%s' % content
self.full_name += '.%s' % content
self.description += ' - %s' % content.title()
self.content_directory = os.path.join(self.config.cwd, self.name)
def download_file(self, url, suffix='.json'):
if url == self.content_url:
# Just use the content directory
target = self.content_directory
else:
# Strip off base content URL path to get target
base = os.path.relpath(urlparse(url).path,
urlparse(self.content_url).path)
target = os.path.join(self.content_directory, base)
# Add suffix if specified
if suffix:
target += suffix
target_directory = os.path.dirname(target)
if not os.path.isdir(target_directory):
os.makedirs(target_directory)
if self.config.debug:
print "Downloading %s" % target
data = read_api_uri(url, self.config)
with open(target, 'wb') as dl_file:
dl_file.write(data)
class IssuesRepo(JsonRepo):
def __init__(self, gh_repo, config):
JsonRepo.__init__(self, gh_repo, gh_repo.issues_url, config, 'issues')
def update(self):
print "Using", self.content_directory
for issue in get_json(self.content_url, self.config):
self.download_file(issue.url)
self.download_file(issue.comments_url)
self.download_file(issue.events_url)
class PullsRepo(JsonRepo):
def __init__(self, gh_repo, config):
JsonRepo.__init__(self, gh_repo, gh_repo.pulls_url, config, 'pulls')
def update(self):
print "Using", self.content_directory
for pull in get_json(self.content_url, self.config):
self.download_file(pull.url)
self.download_file(pull.commits_url)
self.download_file(pull.comments_url)
class MilestonesRepo(JsonRepo):
def __init__(self, gh_repo, config):
JsonRepo.__init__(self, gh_repo, gh_repo.milestones_url, config,
'milestones')
def update(self):
print "Using", self.content_directory
for milestone in get_json(self.content_url, self.config):
self.download_file(milestone.url)
class TeamsRepo(JsonRepo):
def __init__(self, gh_repo, config):
JsonRepo.__init__(self, gh_repo, gh_repo.teams_url, config, 'teams')
def update(self):
print "Using", self.content_directory + '.json'
self.download_file(self.content_url)
class CommentsRepo(JsonRepo):
def __init__(self, gh_repo, config):
JsonRepo.__init__(self, gh_repo, gh_repo.comments_url, config,
'comments')
def update(self):
print "Using", self.content_directory + '.json'
self.download_file(self.content_url)
class ForksRepo(JsonRepo):
def __init__(self, gh_repo, config):
JsonRepo.__init__(self, gh_repo, gh_repo.forks_url, config, 'forks')
def update(self):
print "Using", self.content_directory + '.json'
self.download_file(self.content_url)
class RepoUpdater(object):
def __init__(self, args):
# Keep a copy of the arguments dictionary
self.args = args
# Use current directory if unspecified
self.args.cwd = args.directory if args.directory else os.getcwd()
# Read a token file if necessary
if self.args.token is None:
try:
with open(self.args.token_file, 'r') as tfile:
self.args.token = tfile.read().strip()
except IOError as err:
print >>sys.stderr, Color.RED + \
"Could not open token file %s: %s" \
% (self.args.token_file, err), \
Color.END
print >>sys.stderr, "Terminating early"
exit(1)
if self.args.debug:
print "Current configuration: "
for arg in self.args:
# We don't want this printed
if arg != 'token':
print arg, ":", get_color_str(args[arg], Color.GREEN)
def update(self):
if not os.path.isdir(self.args.cwd):
os.makedirs(self.args.cwd)
print "User:", get_color_str(self.args.username, Color.GREEN)
user_data = self.get_user_data()
repos, excluded_repos = self.get_repos(user_data.repos_url, user_data.organizations_url)
repos = self.filter_repo_names(repos, excluded_repos)
for repo in repos:
print get_color_str('{:-^60}'.format(repo.name), Color.YELLOW)
repo.update()
def get_user_data(self):
return get_json(GITHUB_API_HOST + USER_DETAILS_PATH
% self.args.username, self.args)
def get_own_repos(self, repos_url):
repos = get_json(repos_url, self.args, GitHubRepo)
[repo.configure(self.args) for repo in repos]
repo_count = len(repos)
if self.args.exclude_forks:
repos = [repo for repo in repos if not repo.fork]
return repos, repo_count
def get_org_repos(self, orgs_url):
all_orgs_repos = []
repo_count = 0
orgs = get_json(orgs_url, self.args)
for org in orgs:
org_repos = get_json(org.repos_url, self.args, GitHubRepo)
[repo.configure(self.args) for repo in org_repos]
repo_count += len(org_repos)
if not self.args.include_public_org_repos:
org_repos = [repo for repo in org_repos if repo.private]
if not self.args.include_org_forks:
org_repos = [repo for repo in org_repos if not repo.fork]
all_orgs_repos += org_repos
return all_orgs_repos, repo_count
def get_repos(self, repos_url, orgs_url):
repos = []
if self.args.debug:
print "Getting repo data from", get_color_str(repos_url, Color.GREEN)
own_repos, repo_count = self.get_own_repos(repos_url)
if not self.args.exclude_own:
repos += own_repos
org_repos, org_repo_count = self.get_org_repos(orgs_url)
if not self.args.exclude_orgs:
repos += org_repos
if self.args.debug:
print "Available repos:", get_color_str(str(len(repos)), Color.GREEN)
for repo in repos:
owner = repo.owner.login
print " -", get_color_str(repo.name, Color.YELLOW)
print " " * 5, repo.description
excluded_repos = repo_count + org_repo_count - len(repos)
return repos, excluded_repos
def filter_repo_names(self, repos, excluded_repos):
original_repos = len(repos)
if BLACKLIST:
repos = [repo for repo in repos if not repo.name in BLACKLIST]
if WHITELIST:
repos = [repo for repo in repos if repo.name in WHITELIST]
filtered_repos = original_repos - len(repos)
ignored_repos_str = " (" + str(filtered_repos) + " filtered, " + str(excluded_repos) + " excluded)"
repo_count_str = str(original_repos - filtered_repos) + " / " + str(original_repos)
print "Fetching repos:", get_color_str(repo_count_str + ignored_repos_str, Color.GREEN)
for repo in repos:
owner = repo.owner.login
print " -", Color.YELLOW + repo.name, Color.END
print " " * 5, repo.description
return repos
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Retrieve and/or update local copies of GitHub-hosted repos')
parser.add_argument('username', \
help='GitHub username that will be used for cloning and fetching')
parser.add_argument('token', \
nargs='?', \
help='GitHub auth token for that username. \
You can create one at https://github.com/settings/applications')
parser.add_argument('--version', \
action='version', \
version='%(prog)s v0.7')
parser.add_argument('-d', '--directory', \
help='Target directory for cloning and fetching')
parser.add_argument('-t', '--token-file', \
default=DEFAULT_TOKEN_FILE, \
help='File containing the github token')
parser.add_argument('-s', '--ssh', \
help='Fetch repositories using ssh', \
action='store_true')
parser.add_argument('-m', '--mirror', \
help='Mirror bare repositories instead of making full checkouts', \
action='store_true')
parser.add_argument('-x', '--exclude-own', \
help='Exclude own repositories in the updates', \
action='store_true')
parser.add_argument('--exclude-forks', \
help='Exclude forked repositories from the updates', \
action='store_true')
parser.add_argument('--exclude-orgs', \
help='Exclude repos that are in user\'s orgs (this does not filter the ones you have)', \
action='store_true')
parser.add_argument('--include-org-forks', \
help='Include forked repos that are in user\'s orgs', \
action='store_true')
parser.add_argument('--include-public-org-repos', \
help='Include public repos that are in user\'s orgs', \
action='store_true')
parser.add_argument('--full-backup', \
help='Include all repository content', \
action='store_true')
parser.add_argument('--debug', \
help='Enable debugging output', \
action='store_true')
args = AttributeDict(vars(parser.parse_args()))
RepoUpdater(args).update()