Fixed #1490 - Added virtual fact

1 files changed, 62 insertions, 0 deletions

diff --git a/lib/facter/virtual.rb b/lib/facter/virtual.rb
new file mode 100644
index 0000000..d84397d
--- /dev/null
+++ b/lib/facter/virtual.rb
@@ -0,0 +1,62 @@
+Facter.add("virtual") do
+  confine :kernel => %w{Linux FreeBSD OpenBSD}
+  
+  ENV["PATH"]="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin:/usr/local/bin"
+  
+  result = "physical"
+  
+  setcode do 
+
+    if FileTest.exists?("/proc/user_beancounters")
+      result = "openvz"
+    end
+
+    if FileTest.exists?("/proc/sys/xen/independent_wallclock")
+      result = "xenu"
+    elsif FileTest.exists?("/proc/xen/capabilities")
+      txt = File.read("/proc/xen/capabilities")
+      if txt =~ /control_d/i
+        result = "xen0"
+      end
+    end
+
+    if result == "physical"
+      lspciexists = system "which lspci > /dev/null 2>&1"
+      if $?.exitstatus == 0
+        output = %x{lspci}
+        output.each {|p|
+          # --- look for the vmware video card to determine if it is virtual => vmware.
+          # ---     00:0f.0 VGA compatible controller: VMware Inc [VMware SVGA II] PCI Display Adapter
+          result = "vmware" if p =~ /VM[wW]are/
+        }
+      else
+        dmidecodeexists = system "which dmidecode > /dev/null 2>&1"
+        if $?.exitstatus == 0
+          outputd = %x{dmidecode}
+          outputd.each {|pd|
+            result = "vmware" if pd =~ /VMware|Parallels/
+          }
+        end
+      end
+    end
+
+    # VMware server 1.0.3 rpm places vmware-vmx in this place, other versions or platforms may not.
+    if FileTest.exists?("/usr/lib/vmware/bin/vmware-vmx")
+      result = "vmware_server"
+    end
+
+    mountexists = system "which mount > /dev/null 2>&1"
+    if $?.exitstatus == 0
+      output = %x{mount}
+      output.each {|p|
+        result = "vserver" if p =~ /\/dev\/hdv1/
+      }
+    end
+
+    if FileTest.directory?('/proc/virtual')
+      result = "vserver_host"
+    end
+
+    result
+  end
+end