37 lines
961 B
Ruby
37 lines
961 B
Ruby
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require 'sys/proctable'
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module Acceptance
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module VirtualBox
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extend self
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# This method will wait for the "VBoxSVC" process to end. This will
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# block during that time period. The reason for this is because only
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# one "VBoxSVC" can run per user and manages all state within VirtualBox.
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# Before you can run VirtualBox with a custom home directory, you must
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# wait for this VBoxSVC process to die.
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def wait_for_vboxsvc
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time_passed = 0
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while find_vboxsvc
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if time_passed > 5
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raise Exception, "VBoxSVC process is not going away."
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end
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sleep 1
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time_passed += 1
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end
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end
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# This method finds the VBoxSVC process and returns information about it.
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# This will return "nil" if VBoxSVC is not found.
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def find_vboxsvc
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Sys::ProcTable.ps do |process|
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if process.comm == "VBoxSVC"
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return process
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end
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end
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nil
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end
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end
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end
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