32 lines
770 B
Ruby
32 lines
770 B
Ruby
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require "log4r"
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module VagrantPlugins
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module DockerProvider
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module Action
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# This sets up the middleware env var to check for ports in use.
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class HostMachinePortChecker
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def initialize(app, env)
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@app = app
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@logger = Log4r::Logger.new("vagrant::docker::hostmachineportchecker")
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end
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def call(env)
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return @app.call(env) if !env[:machine].provider.host_vm?
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@machine = env[:machine]
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env[:port_collision_port_check] = method(:port_check)
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@app.call(env)
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end
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protected
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def port_check(port)
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host_machine = @machine.provider.host_vm
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host_machine.guest.capability(:port_open_check, 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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