vmx: Better Workstation vmx handling

This patch adds support for vmx files with empty networkName
values (which is the case for vmx generated by Workstation).
It also adds support for vmx containing NATed network interfaces.

Update test suite accordingly

src/vmx/vmx.c

@@ -2418,12 +2418,20 @@ virVMXParseEthernet(virConfPtr conf, int controller, virDomainNetDefPtr *def)
     }
 
     /* vmx:networkName -> def:data.bridge.brname */
-    if ((connectionType == NULL ||
-         STRCASEEQ(connectionType, "bridged") ||
-         STRCASEEQ(connectionType, "custom")) &&
-        virVMXGetConfigString(conf, networkName_name, &networkName,
-                              false) < 0) {
-        goto cleanup;
+    if (connectionType == NULL ||
+        STRCASEEQ(connectionType, "bridged") ||
+        STRCASEEQ(connectionType, "custom")) {
+        if (virVMXGetConfigString(conf, networkName_name, &networkName,
+                                  true) < 0)
+            goto cleanup;
+
+        if (networkName == NULL) {
+            networkName = strdup("");
+            if (networkName == NULL) {
+                virReportOOMError();
+                goto cleanup;
+            }
+        }
     }
 
     /* vmx:vnet -> def:data.ifname */
@@ -2447,11 +2455,10 @@ virVMXParseEthernet(virConfPtr conf, int controller, virDomainNetDefPtr *def)
                   connectionType, connectionType_name);
         goto cleanup;
     } else if (STRCASEEQ(connectionType, "nat")) {
-        /* FIXME */
-        VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
-                  _("No yet handled value '%s' for VMX entry '%s'"),
-                  connectionType, connectionType_name);
-        goto cleanup;
+        (*def)->type = VIR_DOMAIN_NET_TYPE_USER;
+        (*def)->model = virtualDev;
+
+        virtualDev = NULL;
     } else if (STRCASEEQ(connectionType, "custom")) {
         (*def)->type = VIR_DOMAIN_NET_TYPE_BRIDGE;
         (*def)->model = virtualDev;
@@ -3533,8 +3540,9 @@ virVMXFormatEthernet(virDomainNetDefPtr def, int controller,
     /* def:type, def:ifname -> vmx:connectionType */
     switch (def->type) {
       case VIR_DOMAIN_NET_TYPE_BRIDGE:
-        virBufferAsprintf(buffer, "ethernet%d.networkName = \"%s\"\n",
-                          controller, def->data.bridge.brname);
+        if (STRNEQ(def->data.bridge.brname, ""))
+            virBufferAsprintf(buffer, "ethernet%d.networkName = \"%s\"\n",
+                              controller, def->data.bridge.brname);
 
         if (def->ifname != NULL) {
             virBufferAsprintf(buffer, "ethernet%d.connectionType = \"custom\"\n",
@@ -3548,6 +3556,11 @@ virVMXFormatEthernet(virDomainNetDefPtr def, int controller,
 
         break;
 
+      case VIR_DOMAIN_NET_TYPE_USER:
+        virBufferAsprintf(buffer, "ethernet%d.connectionType = \"nat\"\n",
+                          controller);
+        break;
+
       default:
         VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED, _("Unsupported net type '%s'"),
                   virDomainNetTypeToString(def->type));

tests/vmx2xmldata/vmx2xml-ethernet-nat.vmx

@@ -0,0 +1,6 @@
+config.version = "8"
+virtualHW.version = "4"
+ethernet0.present = "true"
+ethernet0.connectionType = "nat"
+ethernet0.addressType = "static"
+ethernet0.address = "00:50:56:11:22:33"

tests/vmx2xmldata/vmx2xml-ethernet-nat.xml

@@ -0,0 +1,21 @@
+<domain type='vmware'>
+  <uuid>00000000-0000-0000-0000-000000000000</uuid>
+  <memory>32768</memory>
+  <currentMemory>32768</currentMemory>
+  <vcpu>1</vcpu>
+  <os>
+    <type arch='i686'>hvm</type>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <interface type='user'>
+      <mac address='00:50:56:11:22:33'/>
+    </interface>
+    <video>
+      <model type='vmvga' vram='4096'/>
+    </video>
+  </devices>
+</domain>

tests/vmx2xmldata/vmx2xml-ws-in-the-wild-1.vmx

@@ -0,0 +1,52 @@
+.encoding = "UTF-8"
+config.version = "8"
+virtualHW.version = "8"
+virtualHW.productCompatibility = "hosted"
+displayName = "debian6"
+guestOS = "debian6-64"
+memsize = "512"
+numvcpus = "1"
+vcpu.hotadd = "TRUE"
+scsi0.present = "TRUE"
+scsi0.virtualDev = "lsilogic"
+scsi0:0.present = "TRUE"
+scsi0:0.fileName = "/data/vmware/disk.vmdk"
+ide1:0.present = "TRUE"
+ide1:0.fileName = "/usr/lib/vmware/isoimages/linux.iso"
+ide1:0.deviceType = "cdrom-image"
+floppy0.startConnected = "FALSE"
+floppy0.fileName = ""
+floppy0.autodetect = "TRUE"
+ethernet0.present = "TRUE"
+ethernet0.connectionType = "nat"
+ethernet0.virtualDev = "e1000"
+ethernet0.wakeOnPcktRcv = "FALSE"
+ethernet0.addressType = "static"
+ethernet0.address = "00:50:56:2F:D3:46"
+usb.present = "TRUE"
+usb.vbluetooth.startConnected = "TRUE"
+ehci.present = "TRUE"
+sound.present = "TRUE"
+sound.startConnected = "FALSE"
+sound.fileName = "-1"
+sound.autodetect = "TRUE"
+pciBridge0.present = "TRUE"
+pciBridge4.present = "TRUE"
+pciBridge4.virtualDev = "pcieRootPort"
+pciBridge4.functions = "8"
+pciBridge5.present = "TRUE"
+pciBridge5.virtualDev = "pcieRootPort"
+pciBridge5.functions = "8"
+pciBridge6.present = "TRUE"
+pciBridge6.virtualDev = "pcieRootPort"
+pciBridge6.functions = "8"
+pciBridge7.present = "TRUE"
+pciBridge7.virtualDev = "pcieRootPort"
+pciBridge7.functions = "8"
+vmci0.present = "TRUE"
+hpet0.present = "TRUE"
+powerType.powerOff = "hard"
+powerType.powerOn = "hard"
+powerType.suspend = "hard"
+powerType.reset = "hard"
+serial0.present = "FALSE"

tests/vmx2xmldata/vmx2xml-ws-in-the-wild-1.xml

@@ -0,0 +1,35 @@
+<domain type='vmware'>
+  <name>debian6</name>
+  <uuid>00000000-0000-0000-0000-000000000000</uuid>
+  <memory>524288</memory>
+  <currentMemory>524288</currentMemory>
+  <vcpu>1</vcpu>
+  <os>
+    <type arch='x86_64'>hvm</type>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <disk type='file' device='disk'>
+      <source file='/data/vmware/disk.vmdk'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' unit='0'/>
+    </disk>
+    <disk type='file' device='cdrom'>
+      <source file='/usr/lib/vmware/isoimages/linux.iso'/>
+      <target dev='hdc' bus='ide'/>
+      <address type='drive' controller='0' bus='1' unit='0'/>
+    </disk>
+    <controller type='scsi' index='0' model='lsilogic'/>
+    <controller type='ide' index='0'/>
+    <interface type='user'>
+      <mac address='00:50:56:2f:d3:46'/>
+      <model type='e1000'/>
+    </interface>
+    <video>
+      <model type='vmvga' vram='4096'/>
+    </video>
+  </devices>
+</domain>

tests/vmx2xmldata/vmx2xml-ws-in-the-wild-2.vmx

@@ -0,0 +1,52 @@
+.encoding = "UTF-8"
+config.version = "8"
+virtualHW.version = "8"
+virtualHW.productCompatibility = "hosted"
+displayName = "debian6"
+guestOS = "debian6-64"
+memsize = "512"
+numvcpus = "1"
+vcpu.hotadd = "TRUE"
+scsi0.present = "TRUE"
+scsi0.virtualDev = "lsilogic"
+scsi0:0.present = "TRUE"
+scsi0:0.fileName = "/data/vmware/disk.vmdk"
+ide1:0.present = "TRUE"
+ide1:0.fileName = "/usr/lib/vmware/isoimages/linux.iso"
+ide1:0.deviceType = "cdrom-image"
+floppy0.startConnected = "FALSE"
+floppy0.fileName = ""
+floppy0.autodetect = "TRUE"
+ethernet0.present = "TRUE"
+ethernet0.connectionType = "bridged"
+ethernet0.virtualDev = "e1000"
+ethernet0.wakeOnPcktRcv = "FALSE"
+ethernet0.addressType = "static"
+ethernet0.address = "00:50:56:2F:D3:46"
+usb.present = "TRUE"
+usb.vbluetooth.startConnected = "TRUE"
+ehci.present = "TRUE"
+sound.present = "TRUE"
+sound.startConnected = "FALSE"
+sound.fileName = "-1"
+sound.autodetect = "TRUE"
+pciBridge0.present = "TRUE"
+pciBridge4.present = "TRUE"
+pciBridge4.virtualDev = "pcieRootPort"
+pciBridge4.functions = "8"
+pciBridge5.present = "TRUE"
+pciBridge5.virtualDev = "pcieRootPort"
+pciBridge5.functions = "8"
+pciBridge6.present = "TRUE"
+pciBridge6.virtualDev = "pcieRootPort"
+pciBridge6.functions = "8"
+pciBridge7.present = "TRUE"
+pciBridge7.virtualDev = "pcieRootPort"
+pciBridge7.functions = "8"
+vmci0.present = "TRUE"
+hpet0.present = "TRUE"
+powerType.powerOff = "hard"
+powerType.powerOn = "hard"
+powerType.suspend = "hard"
+powerType.reset = "hard"
+serial0.present = "FALSE"

tests/vmx2xmldata/vmx2xml-ws-in-the-wild-2.xml

@@ -0,0 +1,36 @@
+<domain type='vmware'>
+  <name>debian6</name>
+  <uuid>00000000-0000-0000-0000-000000000000</uuid>
+  <memory>524288</memory>
+  <currentMemory>524288</currentMemory>
+  <vcpu>1</vcpu>
+  <os>
+    <type arch='x86_64'>hvm</type>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <disk type='file' device='disk'>
+      <source file='/data/vmware/disk.vmdk'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' unit='0'/>
+    </disk>
+    <disk type='file' device='cdrom'>
+      <source file='/usr/lib/vmware/isoimages/linux.iso'/>
+      <target dev='hdc' bus='ide'/>
+      <address type='drive' controller='0' bus='1' unit='0'/>
+    </disk>
+    <controller type='scsi' index='0' model='lsilogic'/>
+    <controller type='ide' index='0'/>
+    <interface type='bridge'>
+      <mac address='00:50:56:2f:d3:46'/>
+      <source bridge=''/>
+      <model type='e1000'/>
+    </interface>
+    <video>
+      <model type='vmvga' vram='4096'/>
+    </video>
+  </devices>
+</domain>

tests/vmx2xmltest.c

@@ -245,6 +245,7 @@ mymain(void)
 
     DO_TEST("ethernet-custom", "ethernet-custom");
     DO_TEST("ethernet-bridged", "ethernet-bridged");
+    DO_TEST("ethernet-nat", "ethernet-nat");
 
     DO_TEST("ethernet-generated", "ethernet-generated");
     DO_TEST("ethernet-static", "ethernet-static");
@@ -275,6 +276,9 @@ mymain(void)
     DO_TEST("gsx-in-the-wild-3", "gsx-in-the-wild-3");
     DO_TEST("gsx-in-the-wild-4", "gsx-in-the-wild-4");
 
+    DO_TEST("ws-in-the-wild-1", "ws-in-the-wild-1");
+    DO_TEST("ws-in-the-wild-2", "ws-in-the-wild-2");
+
     DO_TEST("annotation", "annotation");
 
     DO_TEST("smbios", "smbios");

tests/xml2vmxdata/xml2vmx-ethernet-nat.vmx

@@ -0,0 +1,14 @@
+.encoding = "UTF-8"
+config.version = "8"
+virtualHW.version = "4"
+guestOS = "other"
+uuid.bios = "56 4d 9b ef ac d9 b4 e0-c8 f0 ae a8 b9 10 35 15"
+displayName = "ethernet-nat"
+memsize = "4"
+numvcpus = "1"
+floppy0.present = "false"
+floppy1.present = "false"
+ethernet0.present = "true"
+ethernet0.connectionType = "nat"
+ethernet0.addressType = "static"
+ethernet0.address = "00:50:56:11:22:33"

tests/xml2vmxdata/xml2vmx-ethernet-nat.xml

@@ -0,0 +1,13 @@
+<domain type='vmware'>
+  <name>ethernet-nat</name>
+  <uuid>564d9bef-acd9-b4e0-c8f0-aea8b9103515</uuid>
+  <memory>4096</memory>
+  <os>
+    <type>hvm</type>
+  </os>
+  <devices>
+    <interface type='user'>
+      <mac address='00:50:56:11:22:33'/>
+    </interface>
+  </devices>
+</domain>

tests/xml2vmxdata/xml2vmx-ws-in-the-wild-1.vmx

@@ -0,0 +1,22 @@
+.encoding = "UTF-8"
+config.version = "8"
+virtualHW.version = "8"
+guestOS = "other-64"
+uuid.bios = "dc d9 c4 36 48 25 4f c0-8f a1 14 44 4b 0f 05 69"
+displayName = "dcd9c436-4825-4fc0-8fa1-14444b0f0569"
+memsize = "512"
+numvcpus = "1"
+scsi0.present = "true"
+scsi0.virtualDev = "lsilogic"
+scsi0:0.present = "true"
+scsi0:0.deviceType = "scsi-hardDisk"
+scsi0:0.fileName = "/data/vmware/disk.vmdk"
+floppy0.present = "false"
+floppy1.present = "false"
+ethernet0.present = "true"
+ethernet0.virtualDev = "e1000"
+ethernet0.connectionType = "nat"
+ethernet0.addressType = "static"
+ethernet0.address = "00:90:B9:DC:EA:81"
+ethernet0.checkMACAddress = "false"
+svga.vramSize = "4194304"

tests/xml2vmxdata/xml2vmx-ws-in-the-wild-1.xml

@@ -0,0 +1,29 @@
+<domain type='vmware'>
+  <name>dcd9c436-4825-4fc0-8fa1-14444b0f0569</name>
+  <uuid>dcd9c436-4825-4fc0-8fa1-14444b0f0569</uuid>
+  <memory>524288</memory>
+  <currentMemory>524288</currentMemory>
+  <vcpu>1</vcpu>
+  <os>
+    <type arch='x86_64'>hvm</type>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <disk type='file' device='disk'>
+      <source file='/data/vmware/disk.vmdk'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' unit='0'/>
+    </disk>
+    <controller type='scsi' index='0' model='lsilogic'/>
+    <interface type='user'>
+      <mac address='00:90:b9:dc:ea:81'/>
+      <model type='e1000'/>
+    </interface>
+    <video>
+      <model type='vmvga' vram='4096'/>
+    </video>
+  </devices>
+</domain>

tests/xml2vmxdata/xml2vmx-ws-in-the-wild-2.vmx

@@ -0,0 +1,22 @@
+.encoding = "UTF-8"
+config.version = "8"
+virtualHW.version = "8"
+guestOS = "other-64"
+uuid.bios = "dc d9 c4 36 48 25 4f c0-8f a1 14 44 4b 0f 05 69"
+displayName = "dcd9c436-4825-4fc0-8fa1-14444b0f0569"
+memsize = "512"
+numvcpus = "1"
+scsi0.present = "true"
+scsi0.virtualDev = "lsilogic"
+scsi0:0.present = "true"
+scsi0:0.deviceType = "scsi-hardDisk"
+scsi0:0.fileName = "/data/vmware/disk.vmdk"
+floppy0.present = "false"
+floppy1.present = "false"
+ethernet0.present = "true"
+ethernet0.virtualDev = "e1000"
+ethernet0.connectionType = "bridged"
+ethernet0.addressType = "static"
+ethernet0.address = "00:90:B9:DC:EA:81"
+ethernet0.checkMACAddress = "false"
+svga.vramSize = "4194304"

tests/xml2vmxdata/xml2vmx-ws-in-the-wild-2.xml

@@ -0,0 +1,30 @@
+<domain type='vmware'>
+  <name>dcd9c436-4825-4fc0-8fa1-14444b0f0569</name>
+  <uuid>dcd9c436-4825-4fc0-8fa1-14444b0f0569</uuid>
+  <memory>524288</memory>
+  <currentMemory>524288</currentMemory>
+  <vcpu>1</vcpu>
+  <os>
+    <type arch='x86_64'>hvm</type>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <disk type='file' device='disk'>
+      <source file='/data/vmware/disk.vmdk'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' unit='0'/>
+    </disk>
+    <controller type='scsi' index='0' model='lsilogic'/>
+    <interface type='bridge'>
+      <mac address='00:90:b9:dc:ea:81'/>
+      <source bridge=''/>
+      <model type='e1000'/>
+    </interface>
+    <video>
+      <model type='vmvga' vram='4096'/>
+    </video>
+  </devices>
+</domain>

tests/xml2vmxtest.c

@@ -260,6 +260,7 @@ mymain(void)
 
     DO_TEST("ethernet-custom", "ethernet-custom", 4);
     DO_TEST("ethernet-bridged", "ethernet-bridged", 4);
+    DO_TEST("ethernet-nat", "ethernet-nat", 4);
 
     DO_TEST("ethernet-generated", "ethernet-generated", 4);
     DO_TEST("ethernet-static", "ethernet-static", 4);
@@ -287,6 +288,9 @@ mymain(void)
     DO_TEST("gsx-in-the-wild-3", "gsx-in-the-wild-3", 4);
     DO_TEST("gsx-in-the-wild-4", "gsx-in-the-wild-4", 4);
 
+    DO_TEST("ws-in-the-wild-1", "ws-in-the-wild-1", 8);
+    DO_TEST("ws-in-the-wild-2", "ws-in-the-wild-2", 8);
+
     DO_TEST("annotation", "annotation", 4);
 
     DO_TEST("smbios", "smbios", 4);