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
|
# frozen_string_literal: true
module Gitlab
module ImportExport
class ProjectRelationFactory < BaseRelationFactory
prepend_if_ee('::EE::Gitlab::ImportExport::ProjectRelationFactory') # rubocop: disable Cop/InjectEnterpriseEditionModule
OVERRIDES = { snippets: :project_snippets,
ci_pipelines: 'Ci::Pipeline',
pipelines: 'Ci::Pipeline',
stages: 'Ci::Stage',
statuses: 'commit_status',
triggers: 'Ci::Trigger',
pipeline_schedules: 'Ci::PipelineSchedule',
builds: 'Ci::Build',
runners: 'Ci::Runner',
hooks: 'ProjectHook',
merge_access_levels: 'ProtectedBranch::MergeAccessLevel',
push_access_levels: 'ProtectedBranch::PushAccessLevel',
create_access_levels: 'ProtectedTag::CreateAccessLevel',
labels: :project_labels,
priorities: :label_priorities,
auto_devops: :project_auto_devops,
label: :project_label,
custom_attributes: 'ProjectCustomAttribute',
project_badges: 'Badge',
metrics: 'MergeRequest::Metrics',
ci_cd_settings: 'ProjectCiCdSetting',
error_tracking_setting: 'ErrorTracking::ProjectErrorTrackingSetting',
links: 'Releases::Link',
metrics_setting: 'ProjectMetricsSetting' }.freeze
BUILD_MODELS = %i[Ci::Build commit_status].freeze
GROUP_REFERENCES = %w[group_id].freeze
PROJECT_REFERENCES = %w[project_id source_project_id target_project_id].freeze
EXISTING_OBJECT_RELATIONS = %i[
milestone
milestones
label
labels
project_label
project_labels
group_label
group_labels
project_feature
merge_request
epic
ProjectCiCdSetting
container_expiration_policy
].freeze
def create
@object = super
# We preload the project, user, and group to re-use objects
@object = preload_keys(@object, PROJECT_REFERENCES, @importable)
@object = preload_keys(@object, GROUP_REFERENCES, @importable.group)
@object = preload_keys(@object, USER_REFERENCES, @user)
end
private
def invalid_relation?
# Do not create relation if it is:
# - An unknown service
# - A legacy trigger
unknown_service? ||
(!Feature.enabled?(:use_legacy_pipeline_triggers, @importable) && legacy_trigger?)
end
def setup_models
case @relation_name
when :merge_request_diff_files then setup_diff
when :notes then setup_note
when :'Ci::Pipeline' then setup_pipeline
when *BUILD_MODELS then setup_build
end
update_project_references
update_group_references
end
def generate_imported_object
if @relation_name == :merge_requests
MergeRequestParser.new(@importable, @relation_hash.delete('diff_head_sha'), super, @relation_hash).parse!
else
super
end
end
def update_project_references
# If source and target are the same, populate them with the new project ID.
if @relation_hash['source_project_id']
@relation_hash['source_project_id'] = same_source_and_target? ? @relation_hash['project_id'] : MergeRequestParser::FORKED_PROJECT_ID
end
@relation_hash['target_project_id'] = @relation_hash['project_id'] if @relation_hash['target_project_id']
end
def same_source_and_target?
@relation_hash['target_project_id'] && @relation_hash['target_project_id'] == @relation_hash['source_project_id']
end
def update_group_references
return unless existing_object?
return unless @relation_hash['group_id']
@relation_hash['group_id'] = @importable.namespace_id
end
# This code is a workaround for broken project exports that don't
# export merge requests with CI pipelines (i.e. exports that were
# generated from
# https://gitlab.com/gitlab-org/gitlab/merge_requests/17844).
# This method can be removed in GitLab 12.6.
def update_merge_request_references
# If a merge request was properly created, we don't need to fix
# up this export.
return if @relation_hash['merge_request']
merge_request_id = @relation_hash['merge_request_id']
return unless merge_request_id
new_merge_request_id = @merge_requests_mapping[merge_request_id]
return unless new_merge_request_id
@relation_hash['merge_request_id'] = new_merge_request_id
parsed_relation_hash['merge_request_id'] = new_merge_request_id
end
def setup_build
@relation_hash.delete('trace') # old export files have trace
@relation_hash.delete('token')
@relation_hash.delete('commands')
@relation_hash.delete('artifacts_file_store')
@relation_hash.delete('artifacts_metadata_store')
@relation_hash.delete('artifacts_size')
end
def setup_diff
@relation_hash['diff'] = @relation_hash.delete('utf8_diff')
end
def setup_pipeline
update_merge_request_references
@relation_hash.fetch('stages', []).each do |stage|
stage.statuses.each do |status|
status.pipeline = imported_object
end
end
end
def unknown_service?
@relation_name == :services && parsed_relation_hash['type'] &&
!Object.const_defined?(parsed_relation_hash['type'])
end
def legacy_trigger?
@relation_name == :'Ci::Trigger' && @relation_hash['owner_id'].nil?
end
def preload_keys(object, references, value)
return object unless value
references.each do |key|
attribute = "#{key.delete_suffix('_id')}=".to_sym
next unless object.respond_to?(key) && object.respond_to?(attribute)
if object.read_attribute(key) == value&.id
object.public_send(attribute, value) # rubocop:disable GitlabSecurity/PublicSend
end
end
object
end
end
end
end
|
