15 lines
297 B
Ruby
15 lines
297 B
Ruby
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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module VagrantPlugins
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module GuestLinux
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module Cap
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class Port
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def self.port_open_check(machine, port)
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machine.communicate.test("nc -z -w2 127.0.0.1 #{port}")
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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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