47 lines
1.2 KiB
Ruby
47 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Ci
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module Variables
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module Helpers
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class << self
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def merge_variables(current_vars, new_vars)
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current_vars = transform_from_yaml_variables(current_vars)
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new_vars = transform_from_yaml_variables(new_vars)
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transform_to_yaml_variables(
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current_vars.merge(new_vars)
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)
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end
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def transform_to_yaml_variables(vars)
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vars.to_h.map do |key, value|
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{ key: key.to_s, value: value, public: true }
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end
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end
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def transform_from_yaml_variables(vars)
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return vars.stringify_keys if vars.is_a?(Hash)
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vars.to_a.to_h { |var| [var[:key].to_s, var[:value]] }
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end
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def inherit_yaml_variables(from:, to:, inheritance:)
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merge_variables(apply_inheritance(from, inheritance), to)
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end
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private
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def apply_inheritance(variables, inheritance)
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case inheritance
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when true then variables
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when false then {}
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when Array then variables.select { |var| inheritance.include?(var[:key]) }
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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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