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
|
class Repository
include Gitlab::ShellAdapter
attr_accessor :raw_repository, :path_with_namespace
def initialize(path_with_namespace, default_branch = nil)
@path_with_namespace = path_with_namespace
@raw_repository = Gitlab::Git::Repository.new(path_to_repo) if path_with_namespace
rescue Gitlab::Git::Repository::NoRepository
nil
end
# Return absolute path to repository
def path_to_repo
@path_to_repo ||= File.expand_path(
File.join(Gitlab.config.gitlab_shell.repos_path, path_with_namespace + ".git")
)
end
def exists?
raw_repository
end
def empty?
raw_repository.empty?
end
def commit(id = 'HEAD')
return nil unless raw_repository
commit = Gitlab::Git::Commit.find(raw_repository, id)
commit = Commit.new(commit) if commit
commit
rescue Rugged::OdbError
nil
end
def commits(ref, path = nil, limit = nil, offset = nil, skip_merges = false)
commits = Gitlab::Git::Commit.where(
repo: raw_repository,
ref: ref,
path: path,
limit: limit,
offset: offset,
)
commits = Commit.decorate(commits) if commits.present?
commits
end
def commits_between(from, to)
commits = Gitlab::Git::Commit.between(raw_repository, from, to)
commits = Commit.decorate(commits) if commits.present?
commits
end
def find_branch(name)
branches.find { |branch| branch.name == name }
end
def find_tag(name)
tags.find { |tag| tag.name == name }
end
def add_branch(branch_name, ref)
cache.expire(:branch_names)
gitlab_shell.add_branch(path_with_namespace, branch_name, ref)
end
def add_tag(tag_name, ref, message = nil)
cache.expire(:tag_names)
gitlab_shell.add_tag(path_with_namespace, tag_name, ref, message)
end
def rm_branch(branch_name)
cache.expire(:branch_names)
gitlab_shell.rm_branch(path_with_namespace, branch_name)
end
def rm_tag(tag_name)
cache.expire(:tag_names)
gitlab_shell.rm_tag(path_with_namespace, tag_name)
end
def round_commit_count
if commit_count > 10000
'10000+'
elsif commit_count > 5000
'5000+'
elsif commit_count > 1000
'1000+'
else
commit_count
end
end
def branch_names
cache.fetch(:branch_names) { raw_repository.branch_names }
end
def tag_names
cache.fetch(:tag_names) { raw_repository.tag_names }
end
def commit_count
cache.fetch(:commit_count) do
begin
raw_repository.commit_count(self.root_ref)
rescue
0
end
end
end
# Return repo size in megabytes
# Cached in redis
def size
cache.fetch(:size) { raw_repository.size }
end
def expire_cache
%i(size branch_names tag_names commit_count graph_log
readme version contribution_guide).each do |key|
cache.expire(key)
end
end
def graph_log
cache.fetch(:graph_log) do
commits = raw_repository.log(limit: 6000, skip_merges: true,
ref: root_ref)
commits.map do |rugged_commit|
commit = Gitlab::Git::Commit.new(rugged_commit)
{
author_name: commit.author_name,
author_email: commit.author_email,
additions: commit.stats.additions,
deletions: commit.stats.deletions,
}
end
end
end
def timestamps_by_user_log(user)
author_emails = '(' + user.all_emails.map{ |e| Regexp.escape(e) }.join('|') + ')'
args = %W(git log -E --author=#{author_emails} --since=#{(Date.today - 1.year).to_s} --branches --pretty=format:%cd --date=short)
dates = Gitlab::Popen.popen(args, path_to_repo).first.split("\n")
if dates.present?
dates
else
[]
end
end
def commits_per_day_for_user(user)
timestamps_by_user_log(user).
group_by { |commit_date| commit_date }.
inject({}) do |hash, (timestamp_date, commits)|
hash[timestamp_date] = commits.count
hash
end
end
def method_missing(m, *args, &block)
raw_repository.send(m, *args, &block)
end
def respond_to?(method)
return true if raw_repository.respond_to?(method)
super
end
def blob_at(sha, path)
Gitlab::Git::Blob.find(self, sha, path)
end
def blob_by_oid(oid)
Gitlab::Git::Blob.raw(self, oid)
end
def readme
cache.fetch(:readme) { tree(:head).readme }
end
def version
cache.fetch(:version) do
tree(:head).blobs.find do |file|
file.name.downcase == 'version'
end
end
end
def contribution_guide
cache.fetch(:contribution_guide) do
tree(:head).blobs.find do |file|
file.contributing?
end
end
end
end
def head_commit
commit(self.root_ref)
end
def tree(sha = :head, path = nil)
if sha == :head
sha = head_commit.sha
end
Tree.new(self, sha, path)
end
def blob_at_branch(branch_name, path)
last_commit = commit(branch_name)
if last_commit
blob_at(last_commit.sha, path)
else
nil
end
end
# Returns url for submodule
#
# Ex.
# @repository.submodule_url_for('master', 'rack')
# # => git@localhost:rack.git
#
def submodule_url_for(ref, path)
if submodules(ref).any?
submodule = submodules(ref)[path]
if submodule
submodule['url']
end
end
end
def last_commit_for_path(sha, path)
args = %W(git rev-list --max-count=1 #{sha} -- #{path})
sha = Gitlab::Popen.popen(args, path_to_repo).first.strip
commit(sha)
end
# Remove archives older than 2 hours
def clean_old_archives
repository_downloads_path = Gitlab.config.gitlab.repository_downloads_path
Gitlab::Popen.popen(%W(find #{repository_downloads_path} -not -path #{repository_downloads_path} -mmin +120 -delete))
end
def branches_sorted_by(value)
case value
when 'recently_updated'
branches.sort do |a, b|
commit(b.target).committed_date <=> commit(a.target).committed_date
end
when 'last_updated'
branches.sort do |a, b|
commit(a.target).committed_date <=> commit(b.target).committed_date
end
else
branches
end
end
def contributors
commits = self.commits(nil, nil, 2000, 0, true)
commits.group_by(&:author_email).map do |email, commits|
contributor = Gitlab::Contributor.new
contributor.email = email
commits.each do |commit|
if contributor.name.blank?
contributor.name = commit.author_name
end
contributor.commits += 1
end
contributor
end
end
def blob_for_diff(commit, diff)
file = blob_at(commit.id, diff.new_path)
unless file
file = prev_blob_for_diff(commit, diff)
end
file
end
def prev_blob_for_diff(commit, diff)
if commit.parent_id
blob_at(commit.parent_id, diff.old_path)
end
end
def branch_names_contains(sha)
args = %W(git branch --contains #{sha})
names = Gitlab::Popen.popen(args, path_to_repo).first
if names.respond_to?(:split)
names = names.split("\n").map(&:strip)
names.each do |name|
name.slice! '* '
end
names
else
[]
end
end
def tag_names_contains(sha)
args = %W(git tag --contains #{sha})
names = Gitlab::Popen.popen(args, path_to_repo).first
if names.respond_to?(:split)
names = names.split("\n").map(&:strip)
names.each do |name|
name.slice! '* '
end
names
else
[]
end
end
private
def cache
@cache ||= RepositoryCache.new(path_with_namespace)
end
end
|