158 lines
4.7 KiB
Ruby
158 lines
4.7 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Ci
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module Pipeline
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module Seed
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class Build < Seed::Base
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include Gitlab::Utils::StrongMemoize
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delegate :dig, to: :@seed_attributes
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# When the `ci_dag_limit_needs` is enabled it uses the lower limit
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LOW_NEEDS_LIMIT = 5
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HARD_NEEDS_LIMIT = 50
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def initialize(pipeline, attributes, previous_stages)
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@pipeline = pipeline
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@seed_attributes = attributes
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@previous_stages = previous_stages
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@needs_attributes = dig(:needs_attributes)
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@using_rules = attributes.key?(:rules)
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@using_only = attributes.key?(:only)
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@using_except = attributes.key?(:except)
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@only = Gitlab::Ci::Build::Policy
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.fabricate(attributes.delete(:only))
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@except = Gitlab::Ci::Build::Policy
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.fabricate(attributes.delete(:except))
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@rules = Gitlab::Ci::Build::Rules
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.new(attributes.delete(:rules))
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end
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def name
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dig(:name)
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end
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def included?
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strong_memoize(:inclusion) do
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if @using_rules
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included_by_rules?
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elsif @using_only || @using_except
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all_of_only? && none_of_except?
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else
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true
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end
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end
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end
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def errors
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return unless included?
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strong_memoize(:errors) do
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needs_errors
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end
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end
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def attributes
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@seed_attributes
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.deep_merge(pipeline_attributes)
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.deep_merge(rules_attributes)
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end
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def bridge?
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attributes_hash = @seed_attributes.to_h
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attributes_hash.dig(:options, :trigger).present? ||
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(attributes_hash.dig(:options, :bridge_needs).instance_of?(Hash) &&
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attributes_hash.dig(:options, :bridge_needs, :pipeline).present?)
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end
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def to_resource
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strong_memoize(:resource) do
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if bridge?
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::Ci::Bridge.new(attributes)
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else
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::Ci::Build.new(attributes).tap do |job|
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job.deployment = Seed::Deployment.new(job).to_resource
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end
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end
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end
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end
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def scoped_variables_hash
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strong_memoize(:scoped_variables_hash) do
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# This is a temporary piece of technical debt to allow us access
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# to the CI variables to evaluate rules before we persist a Build
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# with the result. We should refactor away the extra Build.new,
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# but be able to get CI Variables directly from the Seed::Build.
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::Ci::Build.new(
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@seed_attributes.merge(pipeline_attributes)
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).scoped_variables_hash
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end
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end
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private
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def all_of_only?
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@only.all? { |spec| spec.satisfied_by?(@pipeline, self) }
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end
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def none_of_except?
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@except.none? { |spec| spec.satisfied_by?(@pipeline, self) }
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end
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def needs_errors
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return if @needs_attributes.nil?
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if @needs_attributes.size > max_needs_allowed
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return [
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"#{name}: one job can only need #{max_needs_allowed} others, but you have listed #{@needs_attributes.size}. " \
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"See needs keyword documentation for more details"
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]
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end
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@needs_attributes.flat_map do |need|
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result = @previous_stages.any? do |stage|
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stage.seeds_names.include?(need[:name])
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end
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"#{name}: needs '#{need[:name]}'" unless result
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end.compact
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end
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def max_needs_allowed
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if Feature.enabled?(:ci_dag_limit_needs, @project, default_enabled: true)
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LOW_NEEDS_LIMIT
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else
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HARD_NEEDS_LIMIT
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end
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end
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def pipeline_attributes
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{
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pipeline: @pipeline,
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project: @pipeline.project,
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user: @pipeline.user,
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ref: @pipeline.ref,
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tag: @pipeline.tag,
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trigger_request: @pipeline.legacy_trigger,
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protected: @pipeline.protected_ref?
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}
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end
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def included_by_rules?
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rules_attributes[:when] != 'never'
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end
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def rules_attributes
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strong_memoize(:rules_attributes) do
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@using_rules ? @rules.evaluate(@pipeline, self).build_attributes : {}
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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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end
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end
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