Class: Y2Network::Sysconfig::ConnectionConfigWriter

Inherits:

Object

• Object
• Y2Network::Sysconfig::ConnectionConfigWriter

Includes:

Yast::Logger

Defined in:

src/lib/y2network/sysconfig/connection_config_writer.rb

Overview

This class is responsible for writing interfaces changes

Instance Method Summary

• #remove(conn) ⇒ Object

  Removes connection config from the underlying system.

• #write(conn, old_conn = nil) ⇒ Object

  Writes connection config to the underlying system.

Instance Method Details

#remove(conn) ⇒ Object

Removes connection config from the underlying system

Parameters:

• conn (Y2Network::Conn) —

  Connection name to remove

# File 'src/lib/y2network/sysconfig/connection_config_writer.rb', line 51

def remove(conn)
  ifcfg = Y2Network::Sysconfig::InterfaceFile.find(conn.interface)
  ifcfg && ifcfg.remove
  Yast::Host.remove_ip(conn.ip.address.address.to_s) if conn.ip
end

#write(conn, old_conn = nil) ⇒ Object

Writes connection config to the underlying system

The method can receive the old configuration in order to perform clean-up tasks.

Parameters:

• conn (Y2Network::ConnectionConfig::Base) —

  Connection configuration to write

• old_conn (Y2Network::ConnectionConfig::Base, nil) (defaults to: nil) —

  Connection configuration to write

# File 'src/lib/y2network/sysconfig/connection_config_writer.rb', line 37

def write(conn, old_conn = nil)
  return if conn == old_conn
  file = Y2Network::Sysconfig::InterfaceFile.new(conn.interface)
  handler_class = find_handler_class(conn.type)
  return nil if handler_class.nil?
  remove(old_conn) if old_conn
  file.clean
  handler_class.new(file).write(conn)
  file.save
end