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Contents
module VagrantPlugins
module GuestWindows
module Cap
module ChangeHostName
def self.change_host_name(machine, name)
change_host_name_and_wait(machine, name, machine.config.vm.graceful_halt_timeout)
end
def self.change_host_name_and_wait(machine, name, sleep_timeout)
# If the configured name matches the current name, then bail
# We cannot use %ComputerName% because it truncates at 15 chars
return if machine.communicate.test("if ([System.Net.Dns]::GetHostName() -eq '#{name}') { exit 0 } exit 1")
# Rename and reboot host if rename succeeded
script = <<-EOH
$computer = Get-WmiObject -Class Win32_ComputerSystem
$retval = $computer.rename("#{name}").returnvalue
if ($retval -eq 0) {
shutdown /r /t 5 /f /d p:4:1 /c "Vagrant Rename Computer"
}
exit $retval
EOH
machine.communicate.execute(
script,
error_class: Errors::RenameComputerFailed,
error_key: :rename_computer_failed)
# Don't continue until the machine has shutdown and rebooted
if machine.guest.capability?(:wait_for_reboot)
machine.guest.capability(:wait_for_reboot)
else
# use graceful_halt_timeout only if guest cannot wait for reboot
sleep(sleep_timeout)
end
end
end
end
end
end
Version data entries
14 entries across 10 versions & 3 rubygems