28 lines
783 B
Ruby
28 lines
783 B
Ruby
require "log4r"
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module Vagrant
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module Action
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module Builtin
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# This middleware sets the hostname of the guest according to the
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# "vm.hostname" configuration parameter if it is set. This middleware
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# should be placed such that the after the @app.call, a booted machine
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# is available (this generally means BEFORE the boot middleware).
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class SetHostname
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def initialize(app, env)
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@app = app
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end
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def call(env)
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@app.call(env)
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hostname = env[:machine].config.vm.hostname
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if !hostname.nil?
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env[:ui].info I18n.t("vagrant.actions.vm.hostname.setting")
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env[:machine].guest.capability(:change_host_name, hostname)
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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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end
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