55 lines
1.5 KiB
Ruby
55 lines
1.5 KiB
Ruby
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# frozen_string_literal: true
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module MergeRequests
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module Mergeability
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class RunChecksService
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include Gitlab::Utils::StrongMemoize
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# We want to have the cheapest checks first in the list,
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# that way we can fail fast before running the more expensive ones
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CHECKS = [
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CheckCiStatusService
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].freeze
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def initialize(merge_request:, params:)
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@merge_request = merge_request
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@params = params
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end
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def execute
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CHECKS.each_with_object([]) do |check_class, results|
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check = check_class.new(merge_request: merge_request, params: params)
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next if check.skip?
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check_result = run_check(check)
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results << check_result
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break results if check_result.failed?
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end
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end
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private
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attr_reader :merge_request, :params
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def run_check(check)
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return check.execute unless Feature.enabled?(:mergeability_caching, merge_request.project, default_enabled: :yaml)
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return check.execute unless check.cacheable?
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cached_result = results.read(merge_check: check)
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return cached_result if cached_result.respond_to?(:status)
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check.execute.tap do |result|
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results.write(merge_check: check, result_hash: result.to_hash)
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end
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end
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def results
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strong_memoize(:results) do
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Gitlab::MergeRequests::Mergeability::ResultsStore.new(merge_request: 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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end
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