| Current Path : /usr/share/ruby/vendor_ruby/facter/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //usr/share/ruby/vendor_ruby/facter/ipaddress6.rb |
# Fact: ipaddress6
#
# Purpose: Returns the "main" IPv6 IP address of a system.
#
# Resolution:
# OS-dependent code that parses the output of various networking
# tools and currently not very intelligent. Returns the first
# non-loopback and non-linklocal address found in the ouput unless
# a default route can be mapped to a routable interface. Guessing
# an interface is currently only possible with BSD-type systems;
# too many assumptions have to be made on other platforms to make
# this work with the current code. Most of this code is ported or
# modeled after the ipaddress fact for the sake of similar
# functionality and familiar mechanics.
#
# Caveats:
#
# Cody Herriges <c.a.herriges@gmail.com>
#
# Used the ipaddress fact that is already part of
# Facter as a template.
require 'facter/util/ip'
def get_address_after_token(output, token, return_first=false)
ip = nil
String(output).scan(/#{token}\s?((?>[0-9,a-f,A-F]*\:{1,2})+[0-9,a-f,A-F]{0,4})/).each do |match|
match = match.first
unless match =~ /^fe80.*/ or match == "::1"
ip = match
break if return_first
end
end
ip
end
Facter.add(:ipaddress6) do
confine :kernel => :linux
setcode do
output = Facter::Util::IP.exec_ifconfig(["2>/dev/null"])
get_address_after_token(output, 'inet6(?: addr:)?')
end
end
Facter.add(:ipaddress6) do
confine :kernel => %w{SunOS}
setcode do
output = Facter::Util::IP.exec_ifconfig(["-a"])
get_address_after_token(output, 'inet6')
end
end
Facter.add(:ipaddress6) do
confine :kernel => %w{Darwin FreeBSD OpenBSD}
setcode do
output = Facter::Util::IP.exec_ifconfig(["-a"])
get_address_after_token(output, 'inet6', true)
end
end
Facter.add(:ipaddress6) do
confine :kernel => :windows
setcode do
require 'facter/util/ip/windows'
ipaddr = nil
adapters = Facter::Util::IP::Windows.get_preferred_ipv6_adapters
adapters.find do |nic|
nic.IPAddress.any? do |addr|
ipaddr = addr if Facter::Util::IP::Windows.valid_ipv6_address?(addr)
ipaddr
end
end
ipaddr
end
end