Class: VagrantPlugins::GuestRedHat::Cap::ChangeHostName

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-patches/issue-4465.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.change_host_name(machine, name) ⇒ Object 



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# File 'lib/vagrant-patches/issue-4465.rb', line 9

def self.change_host_name(machine, name)
  new(machine, name).change!
end

Instance Method Details

#change! ⇒ Object 



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# File 'lib/vagrant-patches/issue-4465.rb', line 13

def change!
  return unless should_change?

  case machine.guest.capability("flavor")
  when :rhel_7
    update_hostname_rhel7
    update_etc_hosts
  else
    update_sysconfig
    update_hostname
    update_etc_hosts
    update_dhcp_hostnames
    restart_networking
  end
end

#should_change? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-patches/issue-4465.rb', line 29

def should_change?
  new_hostname != current_hostname
end

#update_hostname_rhel7 ⇒ Object 



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# File 'lib/vagrant-patches/issue-4465.rb', line 33

def update_hostname_rhel7
  sudo "hostnamectl set-hostname #{fqdn}"
end