Module: Vagrant::Util::GuestHosts::Linux

Includes:
Unix
Defined in:
lib/vagrant/util/guest_hosts.rb

Overview

Linux specific inspection helpers

Constant Summary

Constants included from Unix

Unix::DEAFAULT_LOOPBACK_CHECK_LIMIT

Instance Method Summary collapse

Methods included from Unix

#add_hostname_to_loopback_interface

Instance Method Details

#replace_host(comm, name, ip) ⇒ Object

Remove any line in /etc/hosts that contains hostname, then add hostname with associated ip

Parameters:

  • (Communicator)
  • full (String) —

    hostanme

  • target (String) —

    ip



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# File 'lib/vagrant/util/guest_hosts.rb', line 43

def replace_host(comm, name, ip)
  basename = name.split(".", 2)[0]
  comm.sudo <<-EOH.gsub(/^ {14}/, '')
  sed -i '/#{name}/d' /etc/hosts
  sed -i'' '1i '#{ip}'\\t#{name}\\t#{basename}' /etc/hosts
  EOH
end