From 23c47944882bca4b0684ff9b4cf71f7e44235eba Mon Sep 17 00:00:00 2001 From: Martin Kletzander Date: Thu, 25 Apr 2024 12:34:21 +0200 Subject: [PATCH] vmx: Check serialX.vspc before serialX.fileName When using vSPC (Virtual Serial Port Concentrator) in vSphere the actual address for it is saved in serialX.vspc in which case the serialX.fileName is most probably something we can't get any useful information from and we also fail during the parsing rendering any dumpxml and similar tries unsuccessful. Instead of parsing the vspc URL with something along the lines of `virURIParse(vspc ? vspc : fileName)`, which could lead to us reporting information that is very prune to misuse (the vSPC seemingly has a protocol on top of the telnet connection; redefining the domain would change the behaviour; the URL might have a fragment we are not saving; etc.) or adding more XML knobs to indicate vSPC usage (which we would not be able to configure; we'd have to properly error out everywhere; etc.) let's just report dummy serial port that leads to nowhere (i.e. type="null"). Resolves: https://issues.redhat.com/browse/RHEL-32182 Signed-off-by: Martin Kletzander Reviewed-by: Michal Privoznik --- src/vmx/vmx.c | 11 +++ tests/vmx2xmldata/esx-in-the-wild-13.vmx | 97 ++++++++++++++++++++++++ tests/vmx2xmldata/esx-in-the-wild-13.xml | 53 +++++++++++++ tests/vmx2xmltest.c | 1 + 4 files changed, 162 insertions(+) create mode 100644 tests/vmx2xmldata/esx-in-the-wild-13.vmx create mode 100644 tests/vmx2xmldata/esx-in-the-wild-13.xml diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c index 5da67aae60..f4182bc518 100644 --- a/src/vmx/vmx.c +++ b/src/vmx/vmx.c @@ -2975,6 +2975,9 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port, char fileName_name[48] = ""; g_autofree char *fileName = NULL; + char vspc_name[48] = ""; + g_autofree char *vspc = NULL; + char network_endPoint_name[48] = ""; g_autofree char *network_endPoint = NULL; @@ -2997,6 +3000,7 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port, VMX_BUILD_NAME(startConnected); VMX_BUILD_NAME(fileType); VMX_BUILD_NAME(fileName); + VMX_BUILD_NAME(vspc); VMX_BUILD_NAME_EXTRA(network_endPoint, "network.endPoint"); /* vmx:present */ @@ -3026,6 +3030,10 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port, if (virVMXGetConfigString(conf, fileName_name, &fileName, true) < 0) goto cleanup; + /* vmx:fileName -> def:data.file.path */ + if (virVMXGetConfigString(conf, vspc_name, &vspc, true) < 0) + goto cleanup; + /* vmx:network.endPoint -> def:data.tcp.listen */ if (virVMXGetConfigString(conf, network_endPoint_name, &network_endPoint, true) < 0) { @@ -3057,6 +3065,9 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port, (*def)->target.port = port; (*def)->source->type = VIR_DOMAIN_CHR_TYPE_PIPE; (*def)->source->data.file.path = g_steal_pointer(&fileName); + } else if (STRCASEEQ(fileType, "network") && vspc) { + (*def)->target.port = port; + (*def)->source->type = VIR_DOMAIN_CHR_TYPE_NULL; } else if (STRCASEEQ(fileType, "network")) { (*def)->target.port = port; (*def)->source->type = VIR_DOMAIN_CHR_TYPE_TCP; diff --git a/tests/vmx2xmldata/esx-in-the-wild-13.vmx b/tests/vmx2xmldata/esx-in-the-wild-13.vmx new file mode 100644 index 0000000000..1016acab28 --- /dev/null +++ b/tests/vmx2xmldata/esx-in-the-wild-13.vmx @@ -0,0 +1,97 @@ +.encoding = "UTF-8" +config.version = "8" +virtualHW.version = "19" +vmci0.present = "TRUE" +floppy0.present = "FALSE" +memSize = "1024" +tools.upgrade.policy = "manual" +sched.cpu.units = "mhz" +vm.createDate = "1704946351823519" +scsi0.virtualDev = "lsilogic" +scsi0.present = "TRUE" +scsi0:0.deviceType = "scsi-hardDisk" +scsi0:0.fileName = "Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec)_2.vmdk" +sched.scsi0:0.shares = "normal" +sched.scsi0:0.throughputCap = "off" +scsi0:0.present = "TRUE" +ethernet0.virtualDev = "vmxnet3" +ethernet0.opaqueNetwork.id = "25c9a00e-dc60-4918-89b7-41c951988366" +ethernet0.opaqueNetwork.type = "nsx.LogicalSwitch" +ethernet0.shares = "normal" +ethernet0.addressType = "static" +ethernet0.address = "fa:16:3e:bb:2c:4a" +ethernet0.externalId = "4b57523e-35af-4f8d-b050-1a7410e1a307" +ethernet0.uptCompatibility = "TRUE" +ethernet0.present = "TRUE" +ethernet0.networkName = "Test" +serial0.fileType = "network" +serial0.fileName = "ZmVybmV0IGdBQUFBQUJrdFotaW8yclpkRXR6N3dBcDdyYkFMaWFUMVd4RENJSHgtUXpkTlMyTzRRejI3V192QVlOVUY3ZU1SOTNHZXJrN1dGb2stS0EybmpwWFQ4NjJNNlgwc2ZDdmNlOE50eFNhcU1XdlNBTmdhazQ1T1J3LUI5OEZsSDdwMDBZa2R6bWt4Y1Ax" +serial0.vspc = "telnets://10.28.100.26:18979#thumbprint=18:F5:79:E5:73:A5:22:83:C0:57:B9:B4:FA:CE:60:19:F1:12:F5:7B" +serial0.yieldOnMsrRead = "TRUE" +serial0.present = "TRUE" +displayName = "Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec)" +annotation = "name:Test-Mig-VM-1|0Auserid:962314ba515c48388a0e95c0961709ff|0Ausername:admin|0Aprojectid:b06b5f77b6bb442f85b1c67cff980ef9|0Aprojectname:MIS|0Aflavor:name:mig-test-flavor|0Aflavor:memory_mb:1024|0Aflavor:vcpus:1|0Aflavor:ephemeral_gb:0|0Aflavor:root_gb:10|0Aflavor:swap:0|0Aimageid:8b90d6fa-20ab-4adf-8015-aad3dddb246c|0Apackage:20.6.2|0A" +guestOS = "other-64" +toolScripts.afterPowerOn = "TRUE" +toolScripts.afterResume = "TRUE" +toolScripts.beforeSuspend = "TRUE" +toolScripts.beforePowerOff = "TRUE" +tools.syncTime = "FALSE" +uuid.bios = "42 1e b4 58 54 48 fc 12-20 74 83 d5 e4 19 e1 38" +vc.uuid = "01 ce 57 d0 4e 20 41 a5-8b 6c bc bf 49 a0 32 ec" +sched.cpu.latencySensitivity = "normal" +tools.guest.desktop.autolock = "FALSE" +nvram = "Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec).nvram" +svga.present = "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" +hpet0.present = "TRUE" +vio.imageId = "8b90d6fa-20ab-4adf-8015-aad3dddb246c" +nvp.vm-uuid = "01ce57d0-4e20-41a5-8b6c-bcbf49a032ec" +nvp.iface-id.0 = "4b57523e-35af-4f8d-b050-1a7410e1a307" +smbios.assetTag = "OpenTelekomCloud" +root-disk-uuid = "6000C294-db10-e2c6-963f-e4371d3605e8" +numa.autosize.cookie = "10012" +numa.autosize.vcpu.maxPerVirtualNode = "1" +pciBridge0.pciSlotNumber = "17" +pciBridge4.pciSlotNumber = "21" +pciBridge5.pciSlotNumber = "22" +pciBridge6.pciSlotNumber = "23" +pciBridge7.pciSlotNumber = "24" +scsi0.pciSlotNumber = "16" +ethernet0.pciSlotNumber = "160" +vmotion.checkpointFBSize = "4194304" +vmotion.checkpointSVGAPrimarySize = "4194304" +vmotion.svga.mobMaxSize = "4194304" +vmotion.svga.graphicsMemoryKB = "4096" +monitor.phys_bits_used = "45" +softPowerOff = "FALSE" +ctkEnabled = "TRUE" +scsi0:0.ctkEnabled = "TRUE" +svga.guestBackedPrimaryAware = "TRUE" +viv.moid = "bd916f5e-a90b-46db-98e8-ce974fef34f4:vm-29145:1NineJhqocLZEZ6JOxn/hLdjlihTelLVQGc8mmAj3nA=" +migrate.hostLog = "Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec)-7cedc035.hlog" +sched.cpu.min = "0" +sched.cpu.shares = "normal" +sched.mem.min = "0" +sched.mem.minSize = "0" +sched.mem.shares = "normal" +migrate.encryptionMode = "opportunistic" +ftcpt.ftEncryptionMode = "ftEncryptionOpportunistic" +sched.swap.derivedName = "/vmfs/volumes/642eff9a-0df93507-cca5-5c6f69c57c70/Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec)/Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec)-69fcc9f7.vswp" +uuid.location = "56 4d c2 6b 03 eb b2 44-eb 36 8a 83 de 3f bd b6" +scsi0:0.redo = "" +vmci0.id = "-468065992" +cleanShutdown = "TRUE" +vmxstats.filename = "Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec).scoreboard" diff --git a/tests/vmx2xmldata/esx-in-the-wild-13.xml b/tests/vmx2xmldata/esx-in-the-wild-13.xml new file mode 100644 index 0000000000..552c9a2a1a --- /dev/null +++ b/tests/vmx2xmldata/esx-in-the-wild-13.xml @@ -0,0 +1,53 @@ + + Test-Mig-VM-1 (01ce57d0-4e20-41a5-8b6c-bcbf49a032ec) + 421eb458-5448-fc12-2074-83d5e419e138 + name:Test-Mig-VM-1 +userid:962314ba515c48388a0e95c0961709ff +username:admin +projectid:b06b5f77b6bb442f85b1c67cff980ef9 +projectname:MIS +flavor:name:mig-test-flavor +flavor:memory_mb:1024 +flavor:vcpus:1 +flavor:ephemeral_gb:0 +flavor:root_gb:10 +flavor:swap:0 +imageid:8b90d6fa-20ab-4adf-8015-aad3dddb246c +package:20.6.2 + + 1048576 + 1048576 + 1 + + 1000 + + + hvm + + + destroy + restart + destroy + + + + +
+ + + + + + + + + + + + + + + + diff --git a/tests/vmx2xmltest.c b/tests/vmx2xmltest.c index 785eee6d30..0fb5f13f72 100644 --- a/tests/vmx2xmltest.c +++ b/tests/vmx2xmltest.c @@ -263,6 +263,7 @@ mymain(void) DO_TEST("esx-in-the-wild-10"); DO_TEST("esx-in-the-wild-11"); DO_TEST("esx-in-the-wild-12"); + DO_TEST("esx-in-the-wild-13"); DO_TEST("gsx-in-the-wild-1"); DO_TEST("gsx-in-the-wild-2"); -- 2.39.5