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#!/usr/bin/env ruby
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require 'optparse'
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# Default to a one hour timeout
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timeout = 1
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unit = ?H
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OptionParser.new do |opts|
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opts.banner = "Usage: #{__FILE__} [options]"
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opts.on("-tTIMEOUT", "--t=TIMEOUT",
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"Default timeout: #{timeout}") { |t| timeout = t.to_i }
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opts.on("-uUNIT", "--u=UNIT",
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"Default unit: #{unit}") { |u| unit = u }
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end.parse!
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def with_mount(image)
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out = `hdiutil mount "#{image}"`
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mountpoint = out.split(/\s+/).last
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yield mountpoint
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ensure
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puts `hdiutil detach "#{mountpoint}"`
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end
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keyz = File.expand_path("../keyz.sparsebundle", __FILE__)
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with_mount(keyz) do |mountpoint|
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`ssh-add -t #{timeout}#{unit} "#{File.join(mountpoint, "id_rsa")}"`
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end
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# `hdiutil eject "#{File.dirname(__FILE__)}"`
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