1 files changed, 33 insertions, 0 deletions
diff --git a/lib/facter/interfaces.rb b/lib/facter/interfaces.rb
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+++ b/lib/facter/interfaces.rb
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+# interfaces.rb
+# Try to get additional Facts about the machine's network interfaces
+#
+# Original concept Copyright (C) 2007 psychedelys <psychedelys@gmail.com>
+# Update and *BSD support (C) 2007 James Turnbull <james@lovedthanlost.net>
+#
+
+require 'facter/util/ip'
+
+# Note that most of this only works on a fixed list of platforms; notably, Darwin
+# is missing.
+
+Facter.add(:interfaces) do
+    confine :kernel => Facter::Util::IP.supported_platforms
+    setcode do
+        Facter::Util::IP.get_interfaces.collect { |iface| Facter::Util::IP.alphafy(iface) }.join(",")
+    end
+end
+
+Facter::Util::IP.get_interfaces.each do |interface|
+    mi = Facter::Util::IP.alphafy(interface)
+
+    # Make a fact for each detail of each interface.  Yay.
+    #   There's no point in confining these facts, since we wouldn't be able to create
+    # them if we weren't running on a supported platform.
+    %w{ipaddress macaddress netmask}.each do |label|
+        Facter.add(label + "_" + mi) do
+            setcode do
+                Facter::Util::IP.get_interface_value(interface, label)
+            end
+        end
+    end
+end