20 lines
584 B
Ruby
20 lines
584 B
Ruby
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module VagrantPlugins
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module GuestSlackware
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module Cap
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class ChangeHostName
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def self.change_host_name(machine, name)
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machine.communicate.tap do |comm|
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# Only do this if the hostname is not already set
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if !comm.test("sudo hostname | grep '#{name}'")
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comm.sudo("chmod o+w /etc/hostname")
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comm.sudo("echo #{name} > /etc/hostname")
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comm.sudo("chmod o-w /etc/hostname")
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comm.sudo("hostname -F /etc/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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end
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