custom: Added console fact

custom/lib/facter/console.rb

@@ -0,0 +1,27 @@
+Facter.add('console') do
+    confine :kernel => :linux
+    setcode do
+	console = 'vga'
+        File.readlines("/proc/cmdline").each do |line|
+            if m = line.match(/console=(\S*)/)
+                console = m[1]
+            end
+        end
+	console
+    end
+end
+
+Facter.add('console') do
+    confine :kernel => :openbsd
+    setcode do
+	console = 'vga'
+        if File.exists?("/etc/boot.conf")
+            File.readlines("/etc/boot.conf").each do |line|
+                if m = line.match(/set\s+tty\s+(\S+)/)
+                    console = m[1]
+                end
+            end
+        end
+	console
+    end
+end