21 lines
482 B
Ruby
21 lines
482 B
Ruby
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module Vagrant
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module Cachier
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module Cap
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module Linux
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module Gemdir
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def self.gemdir(machine)
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gemdir = nil
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machine.communicate.tap do |comm|
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return unless comm.test('which gem')
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comm.execute 'gem env gemdir' do |buffer, output|
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gemdir = output.chomp if buffer == :stdout
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end
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end
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return gemdir
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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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