73 lines
1.9 KiB
Ruby
73 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ImportExport
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class ProjectTreeRestorer
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attr_reader :user
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attr_reader :shared
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attr_reader :project
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def initialize(user:, shared:, project:)
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@path = File.join(shared.export_path, 'project.json')
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@user = user
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@shared = shared
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@project = project
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end
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def restore
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@tree_hash = read_tree_hash
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@project_members = @tree_hash.delete('project_members')
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RelationRenameService.rename(@tree_hash)
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if relation_tree_restorer.restore
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@project.merge_requests.set_latest_merge_request_diff_ids!
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true
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else
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false
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end
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rescue => e
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@shared.error(e)
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false
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end
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private
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def read_tree_hash
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json = IO.read(@path)
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ActiveSupport::JSON.decode(json)
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rescue => e
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Rails.logger.error("Import/Export error: #{e.message}") # rubocop:disable Gitlab/RailsLogger
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raise Gitlab::ImportExport::Error.new('Incorrect JSON format')
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end
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def relation_tree_restorer
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@relation_tree_restorer ||= RelationTreeRestorer.new(
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user: @user,
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shared: @shared,
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importable: @project,
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tree_hash: @tree_hash,
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members_mapper: members_mapper,
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relation_factory: relation_factory,
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reader: reader
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)
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end
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def members_mapper
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@members_mapper ||= Gitlab::ImportExport::MembersMapper.new(exported_members: @project_members,
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user: @user,
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importable: @project)
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end
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def relation_factory
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Gitlab::ImportExport::RelationFactory
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end
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def reader
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@reader ||= Gitlab::ImportExport::Reader.new(shared: @shared)
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end
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end
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end
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end
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