40 lines
1.3 KiB
Ruby
40 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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# This module is designed for importers that need to create many merge
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# requests quickly. When creating merge requests there are a lot of hooks
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# that may run, for many different reasons. Many of these hooks (e.g. the ones
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# used for rendering Markdown) are completely unnecessary and may even lead to
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# transaction timeouts.
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#
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# To ensure importing merge requests has a minimal impact and can complete in
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# a reasonable time we bypass all the hooks by inserting the row and then
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# retrieving it. We then only perform the additional work that is strictly
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# necessary.
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module Gitlab
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module Import
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class MergeRequestCreator
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include ::Gitlab::Import::DatabaseHelpers
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include ::Gitlab::Import::MergeRequestHelpers
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attr_accessor :project
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def initialize(project)
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@project = project
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end
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def execute(attributes)
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source_branch_sha = attributes.delete(:source_branch_sha)
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target_branch_sha = attributes.delete(:target_branch_sha)
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iid = attributes[:iid]
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merge_request, already_exists = create_merge_request_without_hooks(project, attributes, iid)
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if merge_request
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insert_or_replace_git_data(merge_request, source_branch_sha, target_branch_sha, already_exists)
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end
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merge_request
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end
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end
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end
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end
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