78 lines
1.4 KiB
Ruby
78 lines
1.4 KiB
Ruby
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module Gitlab
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module Ci
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class Config
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module Node
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##
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# Base abstract class for each configuration entry node.
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#
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class Entry
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class InvalidError < StandardError; end
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attr_accessor :description
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def initialize(value)
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@value = value
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@nodes = {}
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@errors = []
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prevalidate!
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end
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def process!
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return if leaf?
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return unless valid?
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compose!
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nodes.each(&:process!)
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nodes.each(&:validate!)
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end
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def nodes
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@nodes.values
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end
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def valid?
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errors.none?
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end
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def leaf?
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allowed_nodes.none?
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end
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def errors
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@errors + nodes.map(&:errors).flatten
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end
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def allowed_nodes
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{}
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end
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def validate!
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raise NotImplementedError
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end
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def value
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raise NotImplementedError
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end
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private
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def prevalidate!
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end
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def compose!
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allowed_nodes.each do |key, essence|
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@nodes[key] = create_node(key, essence)
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end
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end
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def create_node(key, essence)
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raise NotImplementedError
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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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