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26 lines
603 B
Ruby
26 lines
603 B
Ruby
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module Fog
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module Metering
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def self.[](provider)
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self.new(:provider => provider)
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end
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def self.new(attributes)
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attributes = attributes.dup # Prevent delete from having side effects
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provider = attributes.delete(:provider).to_s.downcase.to_sym
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if self.providers.include?(provider)
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require "fog/#{provider}/metering"
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return Fog::Metering.const_get(Fog.providers[provider]).new(attributes)
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end
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raise ArgumentError.new("#{provider} has no identity service")
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end
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def self.providers
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Fog.services[:metering]
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end
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end
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end
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