Updating hcsshim version to introduce updated version check for dsr mode in winkernel kube-proxy

vendor/github.com/Microsoft/hcsshim/internal/hcs/BUILD

@@ -6,6 +6,7 @@ go_library(
         "callback.go",
         "errors.go",
         "process.go",
+        "service.go",
         "syscall.go",
         "system.go",
         "utils.go",

vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go

@@ -0,0 +1,49 @@
+package hcs
+
+import (
+	"context"
+	"encoding/json"
+
+	hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
+	"github.com/Microsoft/hcsshim/internal/vmcompute"
+)
+
+// GetServiceProperties returns properties of the host compute service.
+func GetServiceProperties(ctx context.Context, q hcsschema.PropertyQuery) (*hcsschema.ServiceProperties, error) {
+	operation := "hcsshim::GetServiceProperties"
+
+	queryb, err := json.Marshal(q)
+	if err != nil {
+		return nil, err
+	}
+	propertiesJSON, resultJSON, err := vmcompute.HcsGetServiceProperties(ctx, string(queryb))
+	events := processHcsResult(ctx, resultJSON)
+	if err != nil {
+		return nil, &HcsError{Op: operation, Err: err, Events: events}
+	}
+
+	if propertiesJSON == "" {
+		return nil, ErrUnexpectedValue
+	}
+	properties := &hcsschema.ServiceProperties{}
+	if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil {
+		return nil, err
+	}
+	return properties, nil
+}
+
+// ModifyServiceSettings modifies settings of the host compute service.
+func ModifyServiceSettings(ctx context.Context, settings hcsschema.ModificationRequest) error {
+	operation := "hcsshim::ModifyServiceSettings"
+
+	settingsJSON, err := json.Marshal(settings)
+	if err != nil {
+		return err
+	}
+	resultJSON, err := vmcompute.HcsModifyServiceSettings(ctx, string(settingsJSON))
+	events := processHcsResult(ctx, resultJSON)
+	if err != nil {
+		return &HcsError{Op: operation, Err: err, Events: events}
+	}
+	return nil
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go

@@ -28,8 +28,7 @@ type System struct {
 	waitBlock      chan struct{}
 	waitError      error
 	exitError      error
-
-	os, typ string
+	os, typ        string
 }
 
 func newSystem(id string) *System {

vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go

@@ -17,12 +17,15 @@ type HNSEndpoint struct {
 	Policies           []json.RawMessage `json:",omitempty"`
 	MacAddress         string            `json:",omitempty"`
 	IPAddress          net.IP            `json:",omitempty"`
+	IPv6Address        net.IP            `json:",omitempty"`
 	DNSSuffix          string            `json:",omitempty"`
 	DNSServerList      string            `json:",omitempty"`
 	GatewayAddress     string            `json:",omitempty"`
+	GatewayAddressV6   string            `json:",omitempty"`
 	EnableInternalDNS  bool              `json:",omitempty"`
 	DisableICC         bool              `json:",omitempty"`
 	PrefixLength       uint8             `json:",omitempty"`
+	IPv6PrefixLength   uint8             `json:",omitempty"`
 	IsRemoteEndpoint   bool              `json:",omitempty"`
 	EnableLowMetric    bool              `json:",omitempty"`
 	Namespace          *Namespace        `json:",omitempty"`

vendor/github.com/Microsoft/hcsshim/internal/schema2/BUILD

@@ -13,7 +13,14 @@ go_library(
         "configuration.go",
         "console_size.go",
         "container.go",
+        "container_credential_guard_add_instance_request.go",
+        "container_credential_guard_hv_socket_service_config.go",
+        "container_credential_guard_instance.go",
+        "container_credential_guard_modify_operation.go",
+        "container_credential_guard_operation_request.go",
+        "container_credential_guard_remove_instance_request.go",
         "container_credential_guard_state.go",
+        "container_credential_guard_system_info.go",
         "container_memory_information.go",
         "device.go",
         "devices.go",
@@ -27,17 +34,20 @@ go_library(
         "hosted_system.go",
         "hv_socket.go",
         "hv_socket_2.go",
+        "hv_socket_address.go",
         "hv_socket_service_config.go",
         "hv_socket_system_config.go",
         "keyboard.go",
         "layer.go",
         "linux_kernel_direct.go",
+        "logical_processor.go",
         "mapped_directory.go",
         "mapped_pipe.go",
         "memory.go",
         "memory_2.go",
         "memory_information_for_vm.go",
         "memory_stats.go",
+        "modification_request.go",
         "modify_setting_request.go",
         "mouse.go",
         "network_adapter.go",
@@ -53,6 +63,7 @@ go_library(
         "processor.go",
         "processor_2.go",
         "processor_stats.go",
+        "processor_topology.go",
         "properties.go",
         "property_query.go",
         "property_type.go",
@@ -63,6 +74,7 @@ go_library(
         "restore_state.go",
         "save_options.go",
         "scsi.go",
+        "service_properties.go",
         "shared_memory_configuration.go",
         "shared_memory_region.go",
         "shared_memory_region_info.go",

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_add_instance_request.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardAddInstanceRequest struct {
+	Id             string `json:"Id,omitempty"`
+	CredentialSpec string `json:"CredentialSpec,omitempty"`
+	Transport      string `json:"Transport,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_hv_socket_service_config.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardHvSocketServiceConfig struct {
+	ServiceId     string                 `json:"ServiceId,omitempty"`
+	ServiceConfig *HvSocketServiceConfig `json:"ServiceConfig,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_instance.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardInstance struct {
+	Id              string                                         `json:"Id,omitempty"`
+	CredentialGuard *ContainerCredentialGuardState                 `json:"CredentialGuard,omitempty"`
+	HvSocketConfig  *ContainerCredentialGuardHvSocketServiceConfig `json:"HvSocketConfig,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_modify_operation.go

@@ -0,0 +1,17 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardModifyOperation string
+
+const (
+	AddInstance    ContainerCredentialGuardModifyOperation = "AddInstance"
+	RemoveInstance ContainerCredentialGuardModifyOperation = "RemoveInstance"
+)

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_operation_request.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardOperationRequest struct {
+	Operation        ContainerCredentialGuardModifyOperation `json:"Operation,omitempty"`
+	OperationDetails interface{}                             `json:"OperationDetails,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_remove_instance_request.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardRemoveInstanceRequest struct {
+	Id string `json:"Id,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_system_info.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardSystemInfo struct {
+	Instances []ContainerCredentialGuardInstance `json:"Instances,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/device.go

@@ -9,8 +9,19 @@
 
 package hcsschema
 
-type Device struct {
+type DeviceType string
 
-	//  The interface class guid of the device to assign to container.
+const (
+	ClassGUID      DeviceType = "ClassGuid"
+	DeviceInstance            = "DeviceInstance"
+	GPUMirror                 = "GpuMirror"
+)
+
+type Device struct {
+	//  The type of device to assign to the container.
+	Type DeviceType `json:"Type,omitempty"`
+	//  The interface class guid of the device interfaces to assign to the  container.  Only used when Type is ClassGuid.
 	InterfaceClassGuid string `json:"InterfaceClassGuid,omitempty"`
+	//  The location path of the device to assign to the container.  Only used when Type is DeviceInstance.
+	LocationPath string `json:"LocationPath,omitempty"`
 }

vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_address.go

@@ -0,0 +1,17 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  This class defines address settings applied to a VM
+//  by the GCS every time a VM starts or restores.
+type HvSocketAddress struct {
+	LocalAddress  string `json:"LocalAddress,omitempty"`
+	ParentAddress string `json:"ParentAddress,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/logical_processor.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type LogicalProcessor struct {
+	LpIndex     uint32 `json:"LogicalProcessorCount,omitempty"`
+	NodeNumber  uint8  `json:"NodeNumber, omitempty"`
+	PackageId   uint32 `json:"PackageId, omitempty"`
+	CoreId      uint32 `json:"CoreId, omitempty"`
+	RootVpIndex int32  `json:"RootVpIndex, omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/modification_request.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ModificationRequest struct {
+	PropertyType PropertyType `json:"PropertyType,omitempty"`
+	Settings     interface{}  `json:"Settings,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_topology.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ProcessorTopology struct {
+	LogicalProcessorCount uint32             `json:"LogicalProcessorCount,omitempty"`
+	LogicalProcessors     []LogicalProcessor `json:"LogicalProcessors,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go

@@ -18,6 +18,8 @@ const (
 	PTProcessList                 PropertyType = "ProcessList"
 	PTTerminateOnLastHandleClosed PropertyType = "TerminateOnLastHandleClosed"
 	PTSharedMemoryRegion          PropertyType = "SharedMemoryRegion"
+	PTContainerCredentialGuard    PropertyType = "ContainerCredentialGuard" // This field is not generated by swagger. This was added manually.
 	PTGuestConnection             PropertyType = "GuestConnection"
 	PTICHeartbeatStatus           PropertyType = "ICHeartbeatStatus"
+	PTProcessorTopology           PropertyType = "ProcessorTopology"
 )

vendor/github.com/Microsoft/hcsshim/internal/schema2/service_properties.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+import "encoding/json"
+
+type ServiceProperties struct {
+	// Changed Properties field to []json.RawMessage from []interface{} to avoid having to
+	// remarshal sp.Properties[n] and unmarshal into the type(s) we want.
+	Properties []json.RawMessage `json:"Properties,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go

@@ -26,6 +26,7 @@ import (
 //sys hcsResumeComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsResumeComputeSystem?
 //sys hcsGetComputeSystemProperties(computeSystem HcsSystem, propertyQuery string, properties **uint16, result **uint16) (hr error) = vmcompute.HcsGetComputeSystemProperties?
 //sys hcsModifyComputeSystem(computeSystem HcsSystem, configuration string, result **uint16) (hr error) = vmcompute.HcsModifyComputeSystem?
+//sys hcsModifyServiceSettings(settings string, result **uint16) (hr error) = vmcompute.HcsModifyServiceSettings?
 //sys hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) = vmcompute.HcsRegisterComputeSystemCallback?
 //sys hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) = vmcompute.HcsUnregisterComputeSystemCallback?
 
@@ -337,6 +338,27 @@ func HcsModifyComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, confi
 	})
 }
 
+func HcsModifyServiceSettings(ctx gcontext.Context, settings string) (result string, hr error) {
+	ctx, span := trace.StartSpan(ctx, "HcsModifyServiceSettings")
+	defer span.End()
+	defer func() {
+		if result != "" {
+			span.AddAttributes(trace.StringAttribute("result", result))
+		}
+		oc.SetSpanStatus(span, hr)
+	}()
+	span.AddAttributes(trace.StringAttribute("settings", settings))
+
+	return result, execute(ctx, timeout.SyscallWatcher, func() error {
+		var resultp *uint16
+		err := hcsModifyServiceSettings(settings, &resultp)
+		if resultp != nil {
+			result = interop.ConvertAndFreeCoTaskMemString(resultp)
+		}
+		return err
+	})
+}
+
 func HcsRegisterComputeSystemCallback(ctx gcontext.Context, computeSystem HcsSystem, callback uintptr, context uintptr) (callbackHandle HcsCallback, hr error) {
 	ctx, span := trace.StartSpan(ctx, "HcsRegisterComputeSystemCallback")
 	defer span.End()

vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go

@@ -50,6 +50,7 @@ var (
 	procHcsResumeComputeSystem             = modvmcompute.NewProc("HcsResumeComputeSystem")
 	procHcsGetComputeSystemProperties      = modvmcompute.NewProc("HcsGetComputeSystemProperties")
 	procHcsModifyComputeSystem             = modvmcompute.NewProc("HcsModifyComputeSystem")
+	procHcsModifyServiceSettings           = modvmcompute.NewProc("HcsModifyServiceSettings")
 	procHcsRegisterComputeSystemCallback   = modvmcompute.NewProc("HcsRegisterComputeSystemCallback")
 	procHcsUnregisterComputeSystemCallback = modvmcompute.NewProc("HcsUnregisterComputeSystemCallback")
 	procHcsCreateProcess                   = modvmcompute.NewProc("HcsCreateProcess")
@@ -314,6 +315,29 @@ func _hcsModifyComputeSystem(computeSystem HcsSystem, configuration *uint16, res
 	return
 }
 
+func hcsModifyServiceSettings(settings string, result **uint16) (hr error) {
+	var _p0 *uint16
+	_p0, hr = syscall.UTF16PtrFromString(settings)
+	if hr != nil {
+		return
+	}
+	return _hcsModifyServiceSettings(_p0, result)
+}
+
+func _hcsModifyServiceSettings(settings *uint16, result **uint16) (hr error) {
+	if hr = procHcsModifyServiceSettings.Find(); hr != nil {
+		return
+	}
+	r0, _, _ := syscall.Syscall(procHcsModifyServiceSettings.Addr(), 2, uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)), 0)
+	if int32(r0) < 0 {
+		if r0&0x1fff0000 == 0x00070000 {
+			r0 &= 0xffff
+		}
+		hr = syscall.Errno(r0)
+	}
+	return
+}
+
 func hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) {
 	if hr = procHcsRegisterComputeSystemCallback.Find(); hr != nil {
 		return

vendor/github.com/Microsoft/hcsshim/internal/wclayer/baselayer.go

@@ -37,7 +37,7 @@ type dirInfo struct {
 func reapplyDirectoryTimes(root *os.File, dis []dirInfo) error {
 	for i := range dis {
 		di := &dis[len(dis)-i-1] // reverse order: process child directories first
-		f, err := safefile.OpenRelative(di.path, root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, safefile.FILE_OPEN, safefile.FILE_DIRECTORY_FILE)
+		f, err := safefile.OpenRelative(di.path, root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, safefile.FILE_OPEN, safefile.FILE_DIRECTORY_FILE|syscall.FILE_FLAG_OPEN_REPARSE_POINT)
 		if err != nil {
 			return err
 		}
@@ -47,6 +47,7 @@ func reapplyDirectoryTimes(root *os.File, dis []dirInfo) error {
 		if err != nil {
 			return err
 		}
+
 	}
 	return nil
 }
@@ -93,9 +94,7 @@ func (w *baseLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) (err e
 	extraFlags := uint32(0)
 	if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 {
 		extraFlags |= safefile.FILE_DIRECTORY_FILE
-		if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT == 0 {
-			w.dirInfo = append(w.dirInfo, dirInfo{name, *fileInfo})
-		}
+		w.dirInfo = append(w.dirInfo, dirInfo{name, *fileInfo})
 	}
 
 	mode := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | winio.WRITE_DAC | winio.WRITE_OWNER | winio.ACCESS_SYSTEM_SECURITY)

vendor/github.com/Microsoft/hcsshim/internal/wclayer/importlayer.go

@@ -93,6 +93,19 @@ func (r *legacyLayerWriterWrapper) Close() (err error) {
 			return err
 		}
 	}
+
+	// The reapplyDirectoryTimes must be called AFTER we are done with Tombstone
+	// deletion and hard link creation. This is because Tombstone deletion and hard link
+	// creation updates the directory last write timestamps so that will change the
+	// timestamps added by the `Add` call. Some container applications depend on the
+	// correctness of these timestamps and so we should change the timestamps back to
+	// the original value (i.e the value provided in the Add call) after this
+	// processing is done.
+	err = reapplyDirectoryTimes(r.destRoot, r.changedDi)
+	if err != nil {
+		return err
+	}
+
 	// Prepare the utility VM for use if one is present in the layer.
 	if r.HasUtilityVM {
 		err := safefile.EnsureNotReparsePointRelative("UtilityVM", r.destRoot)

vendor/github.com/Microsoft/hcsshim/internal/wclayer/legacy.go

@@ -341,7 +341,7 @@ type legacyLayerWriter struct {
 	backupWriter    *winio.BackupFileWriter
 	Tombstones      []string
 	HasUtilityVM    bool
-	uvmDi           []dirInfo
+	changedDi       []dirInfo
 	addedFiles      map[string]bool
 	PendingLinks    []pendingLink
 	pendingDirs     []pendingDir
@@ -555,7 +555,7 @@ func cloneTree(srcRoot *os.File, destRoot *os.File, subPath string, mutatedFiles
 			if err != nil {
 				return err
 			}
-			if isDir && !isReparsePoint {
+			if isDir {
 				di = append(di, dirInfo{path: relPath, fileInfo: *fi})
 			}
 		} else {
@@ -583,6 +583,10 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
 		return w.initUtilityVM()
 	}
 
+	if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 {
+		w.changedDi = append(w.changedDi, dirInfo{path: name, fileInfo: *fileInfo})
+	}
+
 	name = filepath.Clean(name)
 	if hasPathPrefix(name, utilityVMPath) {
 		if !w.HasUtilityVM {
@@ -612,9 +616,6 @@ func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) erro
 					return err
 				}
 			}
-			if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT == 0 {
-				w.uvmDi = append(w.uvmDi, dirInfo{path: name, fileInfo: *fileInfo})
-			}
 		} else {
 			// Overwrite any existing hard link.
 			err := safefile.RemoveRelative(name, w.destRoot)
@@ -805,11 +806,5 @@ func (w *legacyLayerWriter) Close() error {
 			return err
 		}
 	}
-	if w.HasUtilityVM {
-		err := reapplyDirectoryTimes(w.destRoot, w.uvmDi)
-		if err != nil {
-			return err
-		}
-	}
 	return nil
 }