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
|
# frozen_string_literal: true
class PostReceive # rubocop:disable Scalability/IdempotentWorker
include ApplicationWorker
feature_category :source_code_management
urgency :high
worker_resource_boundary :cpu
weight 5
loggable_arguments 0, 1, 2, 3
def perform(gl_repository, identifier, changes, push_options = {})
container, project, repo_type = Gitlab::GlRepository.parse(gl_repository)
if container.nil? || (container.is_a?(ProjectSnippet) && project.nil?)
log("Triggered hook for non-existing gl_repository \"#{gl_repository}\"")
return false
end
changes = Base64.decode64(changes) unless changes.include?(' ')
# Use Sidekiq.logger so arguments can be correlated with execution
# time and thread ID's.
Sidekiq.logger.info "changes: #{changes.inspect}" if ENV['SIDEKIQ_LOG_ARGUMENTS']
post_received = Gitlab::GitPostReceive.new(container, identifier, changes, push_options)
if repo_type.wiki?
process_wiki_changes(post_received, container)
elsif repo_type.project?
process_project_changes(post_received, container)
elsif repo_type.snippet?
process_snippet_changes(post_received, container)
else
# Other repos don't have hooks for now
end
end
private
def identify_user(post_received)
post_received.identify.tap do |user|
log("Triggered hook for non-existing user \"#{post_received.identifier}\"") unless user
end
end
def process_project_changes(post_received, project)
user = identify_user(post_received)
return false unless user
push_options = post_received.push_options
changes = post_received.changes
# We only need to expire certain caches once per push
expire_caches(post_received, project.repository)
enqueue_project_cache_update(post_received, project)
process_ref_changes(project, user, push_options: push_options, changes: changes)
update_remote_mirrors(post_received, project)
after_project_changes_hooks(project, user, changes.refs, changes.repository_data)
end
def process_wiki_changes(post_received, wiki)
user = identify_user(post_received)
return false unless user
# We only need to expire certain caches once per push
expire_caches(post_received, wiki.repository)
wiki.repository.expire_statistics_caches
::Git::WikiPushService.new(wiki, user, changes: post_received.changes).execute
end
def process_snippet_changes(post_received, snippet)
user = identify_user(post_received)
return false unless user
replicate_snippet_changes(snippet)
expire_caches(post_received, snippet.repository)
Snippets::UpdateStatisticsService.new(snippet).execute
end
def replicate_snippet_changes(snippet)
# Used by Gitlab Geo
end
# Expire the repository status, branch, and tag cache once per push.
def expire_caches(post_received, repository)
repository.expire_status_cache if repository.empty?
repository.expire_branches_cache if post_received.includes_branches?
repository.expire_caches_for_tags if post_received.includes_tags?
end
# Schedule an update for the repository size and commit count if necessary.
def enqueue_project_cache_update(post_received, project)
stats_to_invalidate = [:repository_size]
stats_to_invalidate << :commit_count if post_received.includes_default_branch?
ProjectCacheWorker.perform_async(
project.id,
[],
stats_to_invalidate,
true
)
end
def process_ref_changes(project, user, params = {})
return unless params[:changes].any?
Git::ProcessRefChangesService.new(project, user, params).execute
end
def update_remote_mirrors(post_received, project)
return unless post_received.includes_branches? || post_received.includes_tags?
return unless project.has_remote_mirror?
project.mark_stuck_remote_mirrors_as_failed!
project.update_remote_mirrors
end
def after_project_changes_hooks(project, user, refs, changes)
repository_update_hook_data = Gitlab::DataBuilder::Repository.update(project, user, changes, refs)
SystemHooksService.new.execute_hooks(repository_update_hook_data, :repository_update_hooks)
Gitlab::UsageDataCounters::SourceCodeCounter.count(:pushes)
end
def log(message)
Gitlab::GitLogger.error("POST-RECEIVE: #{message}")
end
end
PostReceive.prepend_if_ee('EE::PostReceive')
|
