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
|
module Gitlab
module GitalyClient
class CommitService
# The ID of empty tree.
# See http://stackoverflow.com/a/40884093/1856239 and https://github.com/git/git/blob/3ad8b5bf26362ac67c9020bf8c30eee54a84f56d/cache.h#L1011-L1012
EMPTY_TREE_ID = '4b825dc642cb6eb9a060e54bf8d69288fbee4904'.freeze
def initialize(repository)
@gitaly_repo = repository.gitaly_repository
@repository = repository
end
def ls_files(revision)
request = Gitaly::ListFilesRequest.new(
repository: @gitaly_repo,
revision: GitalyClient.encode(revision)
)
response = GitalyClient.call(@repository.storage, :commit_service, :list_files, request)
response.flat_map do |msg|
msg.paths.map { |d| d.dup.force_encoding(Encoding::UTF_8) }
end
end
def is_ancestor(ancestor_id, child_id)
request = Gitaly::CommitIsAncestorRequest.new(
repository: @gitaly_repo,
ancestor_id: ancestor_id,
child_id: child_id
)
GitalyClient.call(@repository.storage, :commit_service, :commit_is_ancestor, request).value
end
def diff_from_parent(commit, options = {})
request_params = commit_diff_request_params(commit, options)
request_params[:ignore_whitespace_change] = options.fetch(:ignore_whitespace_change, false)
request_params[:enforce_limits] = options.fetch(:limits, true)
request_params[:collapse_diffs] = request_params[:enforce_limits] || !options.fetch(:expanded, true)
request_params.merge!(Gitlab::Git::DiffCollection.collection_limits(options).to_h)
request = Gitaly::CommitDiffRequest.new(request_params)
response = GitalyClient.call(@repository.storage, :diff_service, :commit_diff, request)
GitalyClient::DiffStitcher.new(response)
end
def commit_deltas(commit)
request = Gitaly::CommitDeltaRequest.new(commit_diff_request_params(commit))
response = GitalyClient.call(@repository.storage, :diff_service, :commit_delta, request)
response.flat_map { |msg| msg.deltas }
end
def tree_entry(ref, path, limit = nil)
request = Gitaly::TreeEntryRequest.new(
repository: @gitaly_repo,
revision: ref,
path: GitalyClient.encode(path),
limit: limit.to_i
)
response = GitalyClient.call(@repository.storage, :commit_service, :tree_entry, request)
entry = response.first
return unless entry.oid.present?
if entry.type == :BLOB
rest_of_data = response.reduce("") { |memo, msg| memo << msg.data }
entry.data += rest_of_data
end
entry
end
def tree_entries(repository, revision, path)
request = Gitaly::GetTreeEntriesRequest.new(
repository: @gitaly_repo,
revision: revision,
path: path.presence || '.'
)
response = GitalyClient.call(@repository.storage, :commit_service, :get_tree_entries, request)
response.flat_map do |message|
message.entries.map do |gitaly_tree_entry|
entry_path = gitaly_tree_entry.path.dup
Gitlab::Git::Tree.new(
id: gitaly_tree_entry.oid,
root_id: gitaly_tree_entry.root_oid,
type: gitaly_tree_entry.type.downcase,
mode: gitaly_tree_entry.mode.to_s(8),
name: File.basename(entry_path),
path: entry_path,
commit_id: gitaly_tree_entry.commit_oid
)
end
end
end
def commit_count(ref, options = {})
request = Gitaly::CountCommitsRequest.new(
repository: @gitaly_repo,
revision: ref
)
request.after = Google::Protobuf::Timestamp.new(seconds: options[:after].to_i) if options[:after].present?
request.before = Google::Protobuf::Timestamp.new(seconds: options[:before].to_i) if options[:before].present?
request.path = options[:path] if options[:path].present?
GitalyClient.call(@repository.storage, :commit_service, :count_commits, request).count
end
def last_commit_for_path(revision, path)
request = Gitaly::LastCommitForPathRequest.new(
repository: @gitaly_repo,
revision: GitalyClient.encode(revision),
path: GitalyClient.encode(path.to_s)
)
gitaly_commit = GitalyClient.call(@repository.storage, :commit_service, :last_commit_for_path, request).commit
return unless gitaly_commit
Gitlab::Git::Commit.new(@repository, gitaly_commit)
end
def between(from, to)
request = Gitaly::CommitsBetweenRequest.new(
repository: @gitaly_repo,
from: from,
to: to
)
response = GitalyClient.call(@repository.storage, :commit_service, :commits_between, request)
consume_commits_response(response)
end
def find_all_commits(opts = {})
request = Gitaly::FindAllCommitsRequest.new(
repository: @gitaly_repo,
revision: opts[:ref].to_s,
max_count: opts[:max_count].to_i,
skip: opts[:skip].to_i
)
request.order = opts[:order].upcase if opts[:order].present?
response = GitalyClient.call(@repository.storage, :commit_service, :find_all_commits, request)
consume_commits_response(response)
end
def commits_by_message(query, revision: '', path: '', limit: 1000, offset: 0)
request = Gitaly::CommitsByMessageRequest.new(
repository: @gitaly_repo,
query: query,
revision: revision.to_s.force_encoding(Encoding::ASCII_8BIT),
path: path.to_s.force_encoding(Encoding::ASCII_8BIT),
limit: limit.to_i,
offset: offset.to_i
)
response = GitalyClient.call(@repository.storage, :commit_service, :commits_by_message, request)
consume_commits_response(response)
end
def languages(ref = nil)
request = Gitaly::CommitLanguagesRequest.new(repository: @gitaly_repo, revision: ref || '')
response = GitalyClient.call(@repository.storage, :commit_service, :commit_languages, request)
response.languages.map { |l| { value: l.share.round(2), label: l.name, color: l.color, highlight: l.color } }
end
def raw_blame(revision, path)
request = Gitaly::RawBlameRequest.new(
repository: @gitaly_repo,
revision: revision,
path: path
)
response = GitalyClient.call(@repository.storage, :commit_service, :raw_blame, request)
response.reduce("") { |memo, msg| memo << msg.data }
end
def find_commit(revision)
request = Gitaly::FindCommitRequest.new(
repository: @gitaly_repo,
revision: GitalyClient.encode(revision)
)
response = GitalyClient.call(@repository.storage, :commit_service, :find_commit, request)
response.commit
end
private
def commit_diff_request_params(commit, options = {})
parent_id = commit.parent_ids.first || EMPTY_TREE_ID
{
repository: @gitaly_repo,
left_commit_id: parent_id,
right_commit_id: commit.id,
paths: options.fetch(:paths, [])
}
end
def consume_commits_response(response)
response.flat_map do |message|
message.commits.map do |gitaly_commit|
Gitlab::Git::Commit.new(@repository, gitaly_commit)
end
end
end
end
end
end
|
