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