add the virtual module

1 files changed, 29 insertions, 0 deletions

diff --git a/plugins/facter/vserver.rb b/plugins/facter/vserver.rb
new file mode 100644
index 0000000..bd8218d
--- /dev/null
+++ b/plugins/facter/vserver.rb
@@ -0,0 +1,29 @@
+# vserver.rb -- linux-vserver.org related facts
+# Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
+# See LICENSE for the full license granted to you.
+# Based on abnormaliti's "virtual" fact from
+# http://reductivelabs.com/trac/puppet/wiki/VirtualRecipe
+
+# This defines the fact "vserver" with the possible values of "none", "guest",
+# or "host"
+
+Facter.add("vserver") do
+	confine :kernel => :linux
+	
+	ENV["PATH"]="/bin:/sbin:/usr/bin:/usr/sbin"
+	
+	result = "none"
+	
+	setcode do
+		if FileTest.directory?('/proc/virtual')
+	 		result = "host"
+		elsif ! FileTest.directory?('/proc/2')
+				  # gross hack: PID 2 is usually a
+				  # kernel thread, which doesn't existin vserver
+				  result = "guest"
+		end
+	
+		result
+	end
+end
+