53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
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# frozen_string_literal: true
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module Gitlab
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module Ci
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module Input
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module Arguments
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##
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# Input::Arguments::Options class represents user-provided input argument that is an enum, and is only valid
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# when the value provided is listed as an acceptable one.
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#
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class Options < Input::Arguments::Base
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##
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# An empty value is valid if it is allowlisted:
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#
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# ```yaml
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# inputs:
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# run:
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# - ""
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# - tests
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#
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# with:
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# run: ""
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# ```
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#
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# The configuration above will return an empty value.
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#
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def validate!
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return error('argument specification invalid') if options.to_a.empty?
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if !value.nil?
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error("argument value #{value} not allowlisted") unless options.include?(value)
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else
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error('argument not provided')
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end
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end
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def to_value
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value
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end
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def options
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spec[:options]
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end
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def self.matches?(spec)
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spec.count == 1 && spec.each_key.first == :options
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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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