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#
# Author:: Kaustubh Deorukhkar (kaustubh@clogeny.com)
# Copyright:: Copyright 2013-2016, 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 "chef/provider/ifconfig"
class Chef
class Provider
class Ifconfig
class Aix < Chef::Provider::Ifconfig
provides :ifconfig, platform: %w{aix}
def load_current_resource
@current_resource = Chef::Resource::Ifconfig.new(new_resource.name)
@interface_exists = false
found_interface = false
interface = {}
@status = shell_out_compact("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 attribute 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
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