48 lines
1001 B
Ruby
48 lines
1001 B
Ruby
require "sinatra"
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module Provider
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class ProviderFactory
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@@providers = {}
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def self.providers
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@@providers.keys
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end
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def self.get provider
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p = @@providers[provider]
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raise ::Sinatra::NotFound.new("Provider #{provider} not found") if p.nil?
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p
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end
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def self.all
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@@providers.values
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end
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def self.init conf
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["ec2", "openstack", "static"].each do |p|
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begin
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require "providers/#{p}"
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if File.exist?("providers/#{p}_stub.rb")
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require "providers/#{p}_stub"
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end
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o = Provider.const_get(p.capitalize).new(conf)
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if o.configured?
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@@providers[p] = o
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puts "Provider '#{p}' has been loaded"
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end
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rescue => e
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puts "Error while loading provider '#{p}': " + e.message
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next
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rescue LoadError => e
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puts "Can not load provider '#{p}': " + e.message
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next
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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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