70 lines
1.8 KiB
Ruby
70 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Ci
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class Config
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module Yaml
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AVAILABLE_TAGS = [Config::Yaml::Tags::Reference].freeze
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MAX_DOCUMENTS = 2
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class Loader
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def initialize(content, project: nil)
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@content = content
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@project = project
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end
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def load!
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ensure_custom_tags
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if project.present? && ::Feature.enabled?(:ci_multi_doc_yaml, project)
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::Gitlab::Config::Loader::MultiDocYaml.new(
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content,
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max_documents: MAX_DOCUMENTS,
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additional_permitted_classes: AVAILABLE_TAGS
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).load!
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else
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::Gitlab::Config::Loader::Yaml
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.new(content, additional_permitted_classes: AVAILABLE_TAGS)
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.load!
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end
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end
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def to_result
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Yaml::Result.new(config: load!, error: nil)
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rescue ::Gitlab::Config::Loader::FormatError => e
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Yaml::Result.new(error: e)
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end
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private
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attr_reader :content, :project
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def ensure_custom_tags
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@ensure_custom_tags ||= begin
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AVAILABLE_TAGS.each { |klass| Psych.add_tag(klass.tag, klass) }
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true
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end
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end
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end
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class << self
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def load!(content, project: nil)
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Loader.new(content, project: project).to_result.then do |result|
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##
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# raise an error for backwards compatibility
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#
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raise result.error unless result.valid?
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result.content
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end
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end
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def load_result!(content, project: nil)
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Loader.new(content, project: project).to_result
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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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