\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef/embedded/lib/ruby/gems/2.7.0/gems/chef-16.3.45/lib/chef/provider/ifconfig/

Viewing File: aix.rb

#
# Author:: Kaustubh Deorukhkar (kaustubh@clogeny.com)
# Copyright:: Copyright (c) Chef Software Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

require_relative "../ifconfig"

class Chef
  class Provider
    class Ifconfig
      class Aix < Chef::Provider::Ifconfig
        provides :ifconfig, platform: "aix"

        def load_current_resource
          @current_resource = Chef::Resource::Ifconfig.new(new_resource.name)

          @interface_exists = false
          found_interface = false
          interface = {}

          @status = shell_out("ifconfig", "-a")
          @status.stdout.each_line do |line|
            if !found_interface
              if line =~ /^(\S+):\sflags=(\S+)/
                # We have interface name, if this is the interface for current_resource, load info else skip till next interface is found.
                if Regexp.last_match(1) == new_resource.device
                  # Found interface
                  found_interface = true
                  @interface_exists = true
                  current_resource.target(new_resource.target)
                  current_resource.device(Regexp.last_match(1))
                  interface[:flags] = Regexp.last_match(2)
                  current_resource.metric(Regexp.last_match(1)) if line =~ /metric\s(\S+)/
                end
              end
            elsif line =~ /^(\S+):\sflags=(\S+)/
              # we are done parsing interface info and hit another one, so stop.
              found_interface = false
              break
            elsif found_interface
              # read up interface info
              current_resource.inet_addr(Regexp.last_match(1)) if line =~ /inet\s(\S+)\s/
              current_resource.bcast(Regexp.last_match(1)) if line =~ /broadcast\s(\S+)/
              current_resource.mask(hex_to_dec_netmask(Regexp.last_match(1))) if line =~ /netmask\s(\S+)\s/
            end
          end

          current_resource
        end

        private

        def add_command
          # ifconfig changes are temporary, chdev persist across reboots.
          raise Chef::Exceptions::Ifconfig, "interface metric property cannot be set for :add action" if new_resource.metric

          command = [ "chdev", "-l", new_resource.device, "-a", "netaddr=#{new_resource.name}" ]
          command += [ "-a", "netmask=#{new_resource.mask}" ] if new_resource.mask
          command += [ "-a", "mtu=#{new_resource.mtu}" ] if new_resource.mtu
          command
        end

        def delete_command
          # ifconfig changes are temporary, chdev persist across reboots.
          [ "chdev", "-l", new_resource.device, "-a", "state=down" ]
        end

        def loopback_device
          "lo0"
        end

        def hex_to_dec_netmask(netmask)
          # example '0xffff0000' -> '255.255.0.0'
          dec = netmask[2..3].to_i(16).to_s(10)
          [4, 6, 8].each { |n| dec = dec + "." + netmask[n..n + 1].to_i(16).to_s(10) }
          dec
        end

      end
    end
  end
end