29 lines
903 B
Ruby
29 lines
903 B
Ruby
module VagrantPlugins
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module GuestOpenBSD
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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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comm = machine.communicate
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if !comm.test("hostname -f | grep '^#{name}$'", sudo: false, shell: "sh")
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basename = name.split(".", 2)[0]
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command = <<-EOH.gsub(/^ {14}/, '')
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# Set the hostname
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hostname '#{name}'
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sed -i'' 's/^hostname=.*$/hostname=\"#{name}\"/' /etc/rc.conf
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echo '#{name}' > /etc/myname
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# Prepend ourselves to /etc/hosts
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grep -w '#{name}' /etc/hosts || {
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echo -e '127.0.0.1\\t#{name}\\t#{basename}' | cat - /etc/hosts > /tmp/tmp-hosts
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mv /tmp/tmp-hosts /etc/hosts
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}
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EOH
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comm.sudo(command, shell: "sh")
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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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