53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Ci
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module Build
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class Rules
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include ::Gitlab::Utils::StrongMemoize
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Result = Struct.new(:when, :start_in, :allow_failure, :variables, :errors) do
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def build_attributes
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{
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when: self.when,
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options: { start_in: start_in }.compact,
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allow_failure: allow_failure
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}.compact
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end
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def pass?
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self.when != 'never'
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end
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end
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def initialize(rule_hashes, default_when:)
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@rule_list = Rule.fabricate_list(rule_hashes)
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@default_when = default_when
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end
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def evaluate(pipeline, context)
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if @rule_list.nil?
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Result.new(@default_when)
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elsif matched_rule = match_rule(pipeline, context)
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Result.new(
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matched_rule.attributes[:when] || @default_when,
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matched_rule.attributes[:start_in],
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matched_rule.attributes[:allow_failure],
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matched_rule.attributes[:variables]
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)
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else
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Result.new('never')
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end
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rescue Rule::Clause::ParseError => e
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Result.new('never', nil, nil, nil, [e.message])
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end
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private
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def match_rule(pipeline, context)
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@rule_list.find { |rule| rule.matches?(pipeline, context) }
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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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