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31 lines
797 B
31 lines
797 B
#!/usr/bin/env ruby
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require 'optparse'
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timeout = [12*60+30, 18*60+00].map { |timeout|
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now = Time.now
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timeout - (now.hour*60 + now.min)
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}.find(60*60) {|timeout| timeout > 0 }
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timeout = timeout.divmod(60).zip(%w[ h m ]).map(&:join).join
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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 }
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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} "#{File.join(mountpoint, "id_rsa")}"`
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end
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# `hdiutil eject "#{File.dirname(__FILE__)}"`
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