Merge pull request #1305 from chef/remove_old_virtualbox

Remove circa ~2005 virtualization hypervisor detection

lib/ohai/mixin/dmi_decode.rb

@@ -21,15 +21,7 @@ def guest_from_dmi(dmi_data)
     dmi_data.each_line do |line|
       case line
       when /Manufacturer: Microsoft/
-        if dmi_data =~ /Product.*: Virtual Machine/
-          if dmi_data =~ /Version: (7.0|Hyper-V)/
-            return "hyperv"
-          elsif dmi_data =~ /Version: (VS2005R2|6.0)/
-            return "virtualpc"
-          elsif dmi_data =~ /Version: 5.0/
-            return "virtualserver"
-          end
-        end
+        return "hyperv" if dmi_data =~ /Version: (7.0|Hyper-V)/
       when /Manufacturer: VMware/
         return "vmware"
       when /Manufacturer: Xen/

spec/unit/plugins/linux/virtualization_spec.rb

@@ -192,23 +192,6 @@
       expect(File).to receive(:exist?).with("/usr/sbin/dmidecode").and_return(true)
     end
 
-    it "sets virtualpc guest if dmidecode detects Microsoft Virtual Machine" do
-      ms_vpc_dmidecode = <<~MSVPC
-        System Information
-          Manufacturer: Microsoft Corporation
-          Product Name: Virtual Machine
-          Version: VS2005R2
-          Serial Number: 1688-7189-5337-7903-2297-1012-52
-          UUID: D29974A4-BE51-044C-BDC6-EFBC4B87A8E9
-          Wake-up Type: Power Switch
-MSVPC
-      allow(plugin).to receive(:shell_out).with("dmidecode").and_return(mock_shell_out(0, ms_vpc_dmidecode, ""))
-      plugin.run
-      expect(plugin[:virtualization][:system]).to eq("virtualpc")
-      expect(plugin[:virtualization][:role]).to eq("guest")
-      expect(plugin[:virtualization][:systems][:virtualpc]).to eq("guest")
-    end
-
     it "sets hyperv guest if dmidecode detects Hyper-V or version 7.0" do
       ms_hv_dmidecode = <<~MSHV
         System Information
@@ -226,23 +209,6 @@
       expect(plugin[:virtualization][:systems][:hyperv]).to eq("guest")
     end
 
-    it "sets virtualserver guest if dmidecode detects version 5.0" do
-      ms_vs_dmidecode = <<~MSVS
-        System Information
-          Manufacturer: Microsoft Corporation
-          Product Name: Virtual Machine
-          Version: 5.0
-          Serial Number: 1688-7189-5337-7903-2297-1012-52
-          UUID: D29974A4-BE51-044C-BDC6-EFBC4B87A8E9
-          Wake-up Type: Power Switch
-MSVS
-      allow(plugin).to receive(:shell_out).with("dmidecode").and_return(mock_shell_out(0, ms_vs_dmidecode, ""))
-      plugin.run
-      expect(plugin[:virtualization][:system]).to eq("virtualserver")
-      expect(plugin[:virtualization][:role]).to eq("guest")
-      expect(plugin[:virtualization][:systems][:virtualserver]).to eq("guest")
-    end
-
     it "sets vmware guest if dmidecode detects VMware" do
       vmware_dmidecode = <<~VMWARE
         System Information

spec/unit/plugins/solaris2/virtualization_spec.rb

@@ -72,25 +72,6 @@
       @plugin.run
     end
 
-    it "should set virtualpc guest if smbios detects Microsoft Virtual Machine" do
-      ms_vpc_smbios = <<~MSVPC
-        ID    SIZE TYPE
-        1     72   SMB_TYPE_SYSTEM (system information)
-
-          Manufacturer: Microsoft Corporation
-          Product: Virtual Machine
-          Version: VS2005R2
-          Serial Number: 1688-7189-5337-7903-2297-1012-52
-
-          UUID: D29974A4-BE51-044C-BDC6-EFBC4B87A8E9
-          Wake-Up Event: 0x6 (power switch)
-MSVPC
-      allow(@plugin).to receive(:shell_out).with("/usr/sbin/smbios").and_return(mock_shell_out(0, ms_vpc_smbios, ""))
-      @plugin.run
-      expect(@plugin[:virtualization][:system]).to eq("virtualpc")
-      expect(@plugin[:virtualization][:role]).to eq("guest")
-    end
-
     it "should set vmware guest if smbios detects VMware Virtual Platform" do
       vmware_smbios = <<~VMWARE
         ID    SIZE TYPE