-detect vserver before vbox, allowing "vbox-guest" status to overwrite "vserver-host" detection
-
+detect vserver before vbox, allowing "vbox-guest" status to overwrite
+"vserver-host" detection
https://tickets.opscode.com/browse/OHAI-479
---- ruby-ohai-7.0.0.alpha.0/lib/ohai/plugins/linux/virtualization.rb~ 2013-11-25 21:34:08.000000000 +0200
-+++ ruby-ohai-7.0.0.alpha.0/lib/ohai/plugins/linux/virtualization.rb 2013-11-25 22:36:18.108064611 +0200
-@@ -81,6 +81,20 @@
- virtualization[:role] = "guest"
+Eventually to be dropped in favour of using node[:virtualization][:systems]
+https://tickets.opscode.com/browse/OHAI-182
+
+--- ruby-ohai-7.4.0/lib/ohai/plugins/linux/virtualization.rb~ 2014-09-06 07:18:08.000000000 +0300
++++ ruby-ohai-7.4.0/lib/ohai/plugins/linux/virtualization.rb 2014-09-18 00:30:42.946587051 +0300
+@@ -101,6 +101,23 @@
+ virtualization[:systems][:openvz] = "guest"
end
+ # Detect Linux-VServer
+ virtualization[:system] = "linux-vserver"
+ if vxid[2] == "0"
+ virtualization[:role] = "host"
++ virtualization[:systems]["linux-vserver"] = "host"
+ else
+ virtualization[:role] = "guest"
++ virtualization[:systems]["linux-vserver"] = "guest"
+ end
+ end
+ end
++
+
# http://www.dmo.ca/blog/detecting-virtualization-on-linux
if File.exists?("/usr/sbin/dmidecode")
so = shell_out("dmidecode")
-@@ -109,19 +123,5 @@
- nil
+@@ -134,22 +151,6 @@
end
end
--
+
- # Detect Linux-VServer
- if File.exists?("/proc/self/status")
- proc_self_status = File.read("/proc/self/status")
- virtualization[:system] = "linux-vserver"
- if vxid[2] == "0"
- virtualization[:role] = "host"
+- virtualization[:systems]["linux-vserver"] = "host"
- else
- virtualization[:role] = "guest"
+- virtualization[:systems]["linux-vserver"] = "guest"
- end
- end
- end
- end
- end
+-
+ # Detect LXC/Docker
+ #
+ # /proc/self/cgroup will look like this inside a docker container: