diff --git a/go.mod b/go.mod index 841bf2991..9ec30b97d 100644 --- a/go.mod +++ b/go.mod @@ -4,9 +4,9 @@ go 1.15 require ( github.com/BurntSushi/toml v0.3.1 - github.com/Microsoft/go-winio v0.4.15 - github.com/Microsoft/hcsshim v0.8.10 - github.com/Microsoft/hcsshim/test v0.0.0-20201119174602-966bebae11b4 + github.com/Microsoft/go-winio v0.4.16 + github.com/Microsoft/hcsshim v0.8.14 + github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da github.com/containerd/aufs v0.0.0-20200908144142-dab0cbea06f4 github.com/containerd/btrfs v0.0.0-20201111183144-404b9149801e github.com/containerd/cgroups v0.0.0-20200824123100-0b889c03f102 diff --git a/go.sum b/go.sum index 41db32526..daf3254d7 100644 --- a/go.sum +++ b/go.sum @@ -31,17 +31,17 @@ github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA= github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA= github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= -github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= -github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc= -github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= +github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0= +github.com/Microsoft/go-winio v0.4.16 h1:FtSW/jqD+l4ba5iPBj9CODVtgfYAD8w2wS923g/cFDk= +github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0= github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg= github.com/Microsoft/hcsshim v0.8.7-0.20190325164909-8abdbb8205e4/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg= github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ= github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8= -github.com/Microsoft/hcsshim v0.8.10 h1:k5wTrpnVU2/xv8ZuzGkbXVd3js5zJ8RnumPo5RxiIxU= -github.com/Microsoft/hcsshim v0.8.10/go.mod h1:g5uw8EV2mAlzqe94tfNBNdr89fnbD/n3HV0OhsddkmM= -github.com/Microsoft/hcsshim/test v0.0.0-20201119174602-966bebae11b4 h1:1Q14MTWJKwTKSXQqAumktvGuUZ5dZflHNm/sMgGa7/4= -github.com/Microsoft/hcsshim/test v0.0.0-20201119174602-966bebae11b4/go.mod h1:IrOsC3sbIiki4idDR4z1Plxm8vAUM5dKN/HEVkRU0GI= +github.com/Microsoft/hcsshim v0.8.14 h1:lbPVK25c1cu5xTLITwpUcxoA9vKrKErASPYygvouJns= +github.com/Microsoft/hcsshim v0.8.14/go.mod h1:NtVKoYxQuTLx6gEq0L96c9Ju4JbRJ4nY2ow3VK6a9Lg= +github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da h1:sqPBuX6WumurdHaSRbS8xyyyP8Rf7kUpLUlJaN7rztw= +github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da/go.mod h1:5hlzMzRKMLyo42nCZ9oml8AdTlq/0cvIaBv6tK1RehU= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/vendor/github.com/Microsoft/go-winio/go.mod b/vendor/github.com/Microsoft/go-winio/go.mod index 50b9d6e2e..a2eb6496c 100644 --- a/vendor/github.com/Microsoft/go-winio/go.mod +++ b/vendor/github.com/Microsoft/go-winio/go.mod @@ -3,7 +3,7 @@ module github.com/Microsoft/go-winio go 1.12 require ( - github.com/pkg/errors v0.8.1 + github.com/pkg/errors v0.9.1 github.com/sirupsen/logrus v1.4.1 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 ) diff --git a/vendor/github.com/Microsoft/go-winio/go.sum b/vendor/github.com/Microsoft/go-winio/go.sum index 209aa8cf4..6da76a492 100644 --- a/vendor/github.com/Microsoft/go-winio/go.sum +++ b/vendor/github.com/Microsoft/go-winio/go.sum @@ -2,8 +2,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= -github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= -github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k= @@ -12,7 +12,5 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+ github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo= golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/Microsoft/go-winio/pipe.go b/vendor/github.com/Microsoft/go-winio/pipe.go index ff96dff1c..96700a73d 100644 --- a/vendor/github.com/Microsoft/go-winio/pipe.go +++ b/vendor/github.com/Microsoft/go-winio/pipe.go @@ -429,10 +429,10 @@ type PipeConfig struct { // when the pipe is in message mode. MessageMode bool - // InputBufferSize specifies the size the input buffer, in bytes. + // InputBufferSize specifies the size of the input buffer, in bytes. InputBufferSize int32 - // OutputBufferSize specifies the size the input buffer, in bytes. + // OutputBufferSize specifies the size of the output buffer, in bytes. OutputBufferSize int32 } diff --git a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go index 229ac2556..91083a388 100644 --- a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go +++ b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go @@ -2,150 +2,323 @@ package vhd -import "syscall" +import ( + "fmt" + "syscall" + + "github.com/Microsoft/go-winio/pkg/guid" + "github.com/pkg/errors" + "golang.org/x/sys/windows" +) //go:generate go run mksyscall_windows.go -output zvhd.go vhd.go -//sys createVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, flags uint32, providerSpecificFlags uint32, parameters *createVirtualDiskParameters, o *syscall.Overlapped, handle *syscall.Handle) (err error) [failretval != 0] = VirtDisk.CreateVirtualDisk -//sys openVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = VirtDisk.OpenVirtualDisk -//sys detachVirtualDisk(handle syscall.Handle, flags uint32, providerSpecificFlags uint32) (err error) [failretval != 0] = VirtDisk.DetachVirtualDisk - -type virtualStorageType struct { - DeviceID uint32 - VendorID [16]byte -} +//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.CreateVirtualDisk +//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.OpenVirtualDisk +//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) [failretval != 0] = virtdisk.AttachVirtualDisk +//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) [failretval != 0] = virtdisk.DetachVirtualDisk +//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) [failretval != 0] = virtdisk.GetVirtualDiskPhysicalPath type ( - createVirtualDiskFlag uint32 - VirtualDiskAccessMask uint32 + CreateVirtualDiskFlag uint32 VirtualDiskFlag uint32 + AttachVirtualDiskFlag uint32 + DetachVirtualDiskFlag uint32 + VirtualDiskAccessMask uint32 ) -const ( - // Flags for creating a VHD (not exported) - createVirtualDiskFlagNone createVirtualDiskFlag = 0 - createVirtualDiskFlagFullPhysicalAllocation createVirtualDiskFlag = 1 - createVirtualDiskFlagPreventWritesToSourceDisk createVirtualDiskFlag = 2 - createVirtualDiskFlagDoNotCopyMetadataFromParent createVirtualDiskFlag = 4 +type VirtualStorageType struct { + DeviceID uint32 + VendorID guid.GUID +} - // Access Mask for opening a VHD - VirtualDiskAccessNone VirtualDiskAccessMask = 0 - VirtualDiskAccessAttachRO VirtualDiskAccessMask = 65536 - VirtualDiskAccessAttachRW VirtualDiskAccessMask = 131072 - VirtualDiskAccessDetach VirtualDiskAccessMask = 262144 - VirtualDiskAccessGetInfo VirtualDiskAccessMask = 524288 - VirtualDiskAccessCreate VirtualDiskAccessMask = 1048576 - VirtualDiskAccessMetaOps VirtualDiskAccessMask = 2097152 - VirtualDiskAccessRead VirtualDiskAccessMask = 851968 - VirtualDiskAccessAll VirtualDiskAccessMask = 4128768 - VirtualDiskAccessWritable VirtualDiskAccessMask = 3276800 - - // Flags for opening a VHD - OpenVirtualDiskFlagNone VirtualDiskFlag = 0 - OpenVirtualDiskFlagNoParents VirtualDiskFlag = 0x1 - OpenVirtualDiskFlagBlankFile VirtualDiskFlag = 0x2 - OpenVirtualDiskFlagBootDrive VirtualDiskFlag = 0x4 - OpenVirtualDiskFlagCachedIO VirtualDiskFlag = 0x8 - OpenVirtualDiskFlagCustomDiffChain VirtualDiskFlag = 0x10 - OpenVirtualDiskFlagParentCachedIO VirtualDiskFlag = 0x20 - OpenVirtualDiskFlagVhdSetFileOnly VirtualDiskFlag = 0x40 - OpenVirtualDiskFlagIgnoreRelativeParentLocator VirtualDiskFlag = 0x80 - OpenVirtualDiskFlagNoWriteHardening VirtualDiskFlag = 0x100 -) - -type createVersion2 struct { - UniqueID [16]byte // GUID +type CreateVersion2 struct { + UniqueID guid.GUID MaximumSize uint64 BlockSizeInBytes uint32 SectorSizeInBytes uint32 + PhysicalSectorSizeInByte uint32 ParentPath *uint16 // string SourcePath *uint16 // string OpenFlags uint32 - ParentVirtualStorageType virtualStorageType - SourceVirtualStorageType virtualStorageType - ResiliencyGUID [16]byte // GUID + ParentVirtualStorageType VirtualStorageType + SourceVirtualStorageType VirtualStorageType + ResiliencyGUID guid.GUID } -type createVirtualDiskParameters struct { +type CreateVirtualDiskParameters struct { Version uint32 // Must always be set to 2 - Version2 createVersion2 + Version2 CreateVersion2 } -type openVersion2 struct { - GetInfoOnly int32 // bool but 4-byte aligned - ReadOnly int32 // bool but 4-byte aligned - ResiliencyGUID [16]byte // GUID +type OpenVersion2 struct { + GetInfoOnly bool + ReadOnly bool + ResiliencyGUID guid.GUID } -type openVirtualDiskParameters struct { +type OpenVirtualDiskParameters struct { Version uint32 // Must always be set to 2 - Version2 openVersion2 + Version2 OpenVersion2 } -// CreateVhdx will create a simple vhdx file at the given path using default values. +type AttachVersion2 struct { + RestrictedOffset uint64 + RestrictedLength uint64 +} + +type AttachVirtualDiskParameters struct { + Version uint32 // Must always be set to 2 + Version2 AttachVersion2 +} + +const ( + VIRTUAL_STORAGE_TYPE_DEVICE_VHDX = 0x3 + + // Access Mask for opening a VHD + VirtualDiskAccessNone VirtualDiskAccessMask = 0x00000000 + VirtualDiskAccessAttachRO VirtualDiskAccessMask = 0x00010000 + VirtualDiskAccessAttachRW VirtualDiskAccessMask = 0x00020000 + VirtualDiskAccessDetach VirtualDiskAccessMask = 0x00040000 + VirtualDiskAccessGetInfo VirtualDiskAccessMask = 0x00080000 + VirtualDiskAccessCreate VirtualDiskAccessMask = 0x00100000 + VirtualDiskAccessMetaOps VirtualDiskAccessMask = 0x00200000 + VirtualDiskAccessRead VirtualDiskAccessMask = 0x000d0000 + VirtualDiskAccessAll VirtualDiskAccessMask = 0x003f0000 + VirtualDiskAccessWritable VirtualDiskAccessMask = 0x00320000 + + // Flags for creating a VHD + CreateVirtualDiskFlagNone CreateVirtualDiskFlag = 0x0 + CreateVirtualDiskFlagFullPhysicalAllocation CreateVirtualDiskFlag = 0x1 + CreateVirtualDiskFlagPreventWritesToSourceDisk CreateVirtualDiskFlag = 0x2 + CreateVirtualDiskFlagDoNotCopyMetadataFromParent CreateVirtualDiskFlag = 0x4 + CreateVirtualDiskFlagCreateBackingStorage CreateVirtualDiskFlag = 0x8 + CreateVirtualDiskFlagUseChangeTrackingSourceLimit CreateVirtualDiskFlag = 0x10 + CreateVirtualDiskFlagPreserveParentChangeTrackingState CreateVirtualDiskFlag = 0x20 + CreateVirtualDiskFlagVhdSetUseOriginalBackingStorage CreateVirtualDiskFlag = 0x40 + CreateVirtualDiskFlagSparseFile CreateVirtualDiskFlag = 0x80 + CreateVirtualDiskFlagPmemCompatible CreateVirtualDiskFlag = 0x100 + CreateVirtualDiskFlagSupportCompressedVolumes CreateVirtualDiskFlag = 0x200 + + // Flags for opening a VHD + OpenVirtualDiskFlagNone VirtualDiskFlag = 0x00000000 + OpenVirtualDiskFlagNoParents VirtualDiskFlag = 0x00000001 + OpenVirtualDiskFlagBlankFile VirtualDiskFlag = 0x00000002 + OpenVirtualDiskFlagBootDrive VirtualDiskFlag = 0x00000004 + OpenVirtualDiskFlagCachedIO VirtualDiskFlag = 0x00000008 + OpenVirtualDiskFlagCustomDiffChain VirtualDiskFlag = 0x00000010 + OpenVirtualDiskFlagParentCachedIO VirtualDiskFlag = 0x00000020 + OpenVirtualDiskFlagVhdsetFileOnly VirtualDiskFlag = 0x00000040 + OpenVirtualDiskFlagIgnoreRelativeParentLocator VirtualDiskFlag = 0x00000080 + OpenVirtualDiskFlagNoWriteHardening VirtualDiskFlag = 0x00000100 + OpenVirtualDiskFlagSupportCompressedVolumes VirtualDiskFlag = 0x00000200 + + // Flags for attaching a VHD + AttachVirtualDiskFlagNone AttachVirtualDiskFlag = 0x00000000 + AttachVirtualDiskFlagReadOnly AttachVirtualDiskFlag = 0x00000001 + AttachVirtualDiskFlagNoDriveLetter AttachVirtualDiskFlag = 0x00000002 + AttachVirtualDiskFlagPermanentLifetime AttachVirtualDiskFlag = 0x00000004 + AttachVirtualDiskFlagNoLocalHost AttachVirtualDiskFlag = 0x00000008 + AttachVirtualDiskFlagNoSecurityDescriptor AttachVirtualDiskFlag = 0x00000010 + AttachVirtualDiskFlagBypassDefaultEncryptionPolicy AttachVirtualDiskFlag = 0x00000020 + AttachVirtualDiskFlagNonPnp AttachVirtualDiskFlag = 0x00000040 + AttachVirtualDiskFlagRestrictedRange AttachVirtualDiskFlag = 0x00000080 + AttachVirtualDiskFlagSinglePartition AttachVirtualDiskFlag = 0x00000100 + AttachVirtualDiskFlagRegisterVolume AttachVirtualDiskFlag = 0x00000200 + + // Flags for detaching a VHD + DetachVirtualDiskFlagNone DetachVirtualDiskFlag = 0x0 +) + +// CreateVhdx is a helper function to create a simple vhdx file at the given path using +// default values. func CreateVhdx(path string, maxSizeInGb, blockSizeInMb uint32) error { - var ( - defaultType virtualStorageType - handle syscall.Handle - ) - - parameters := createVirtualDiskParameters{ + params := CreateVirtualDiskParameters{ Version: 2, - Version2: createVersion2{ + Version2: CreateVersion2{ MaximumSize: uint64(maxSizeInGb) * 1024 * 1024 * 1024, BlockSizeInBytes: blockSizeInMb * 1024 * 1024, }, } - if err := createVirtualDisk( - &defaultType, - path, - uint32(VirtualDiskAccessNone), - nil, - uint32(createVirtualDiskFlagNone), - 0, - ¶meters, - nil, - &handle); err != nil { + handle, err := CreateVirtualDisk(path, VirtualDiskAccessNone, CreateVirtualDiskFlagNone, ¶ms) + if err != nil { return err } if err := syscall.CloseHandle(handle); err != nil { return err } - return nil } -// DetachVhd detaches a mounted container layer vhd found at `path`. +// DetachVirtualDisk detaches a virtual hard disk by handle. +func DetachVirtualDisk(handle syscall.Handle) (err error) { + if err := detachVirtualDisk(handle, 0, 0); err != nil { + return errors.Wrap(err, "failed to detach virtual disk") + } + return nil +} + +// DetachVhd detaches a vhd found at `path`. func DetachVhd(path string) error { handle, err := OpenVirtualDisk( path, VirtualDiskAccessNone, - OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator) - + OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator, + ) if err != nil { return err } defer syscall.CloseHandle(handle) - return detachVirtualDisk(handle, 0, 0) + return DetachVirtualDisk(handle) +} + +// AttachVirtualDisk attaches a virtual hard disk for use. +func AttachVirtualDisk(handle syscall.Handle, attachVirtualDiskFlag AttachVirtualDiskFlag, parameters *AttachVirtualDiskParameters) (err error) { + if parameters.Version != 2 { + return fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version) + } + if err := attachVirtualDisk( + handle, + nil, + uint32(attachVirtualDiskFlag), + 0, + parameters, + nil, + ); err != nil { + return errors.Wrap(err, "failed to attach virtual disk") + } + return nil +} + +// AttachVhd attaches a virtual hard disk at `path` for use. +func AttachVhd(path string) (err error) { + handle, err := OpenVirtualDisk( + path, + VirtualDiskAccessNone, + OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator, + ) + if err != nil { + return err + } + + defer syscall.CloseHandle(handle) + params := AttachVirtualDiskParameters{Version: 2} + if err := AttachVirtualDisk( + handle, + AttachVirtualDiskFlagNone, + ¶ms, + ); err != nil { + return errors.Wrap(err, "failed to attach virtual disk") + } + return nil } // OpenVirtualDisk obtains a handle to a VHD opened with supplied access mask and flags. -func OpenVirtualDisk(path string, accessMask VirtualDiskAccessMask, flag VirtualDiskFlag) (syscall.Handle, error) { - var ( - defaultType virtualStorageType - handle syscall.Handle - ) - parameters := openVirtualDiskParameters{Version: 2} - if err := openVirtualDisk( - &defaultType, - path, - uint32(accessMask), - uint32(flag), +func OpenVirtualDisk(vhdPath string, virtualDiskAccessMask VirtualDiskAccessMask, openVirtualDiskFlags VirtualDiskFlag) (syscall.Handle, error) { + parameters := OpenVirtualDiskParameters{Version: 2} + handle, err := OpenVirtualDiskWithParameters( + vhdPath, + virtualDiskAccessMask, + openVirtualDiskFlags, ¶meters, - &handle); err != nil { + ) + if err != nil { return 0, err } return handle, nil } + +// OpenVirtualDiskWithParameters obtains a handle to a VHD opened with supplied access mask, flags and parameters. +func OpenVirtualDiskWithParameters(vhdPath string, virtualDiskAccessMask VirtualDiskAccessMask, openVirtualDiskFlags VirtualDiskFlag, parameters *OpenVirtualDiskParameters) (syscall.Handle, error) { + var ( + handle syscall.Handle + defaultType VirtualStorageType + ) + if parameters.Version != 2 { + return handle, fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version) + } + if err := openVirtualDisk( + &defaultType, + vhdPath, + uint32(virtualDiskAccessMask), + uint32(openVirtualDiskFlags), + parameters, + &handle, + ); err != nil { + return 0, errors.Wrap(err, "failed to open virtual disk") + } + return handle, nil +} + +// CreateVirtualDisk creates a virtual harddisk and returns a handle to the disk. +func CreateVirtualDisk(path string, virtualDiskAccessMask VirtualDiskAccessMask, createVirtualDiskFlags CreateVirtualDiskFlag, parameters *CreateVirtualDiskParameters) (syscall.Handle, error) { + var ( + handle syscall.Handle + defaultType VirtualStorageType + ) + if parameters.Version != 2 { + return handle, fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version) + } + + if err := createVirtualDisk( + &defaultType, + path, + uint32(virtualDiskAccessMask), + nil, + uint32(createVirtualDiskFlags), + 0, + parameters, + nil, + &handle, + ); err != nil { + return handle, errors.Wrap(err, "failed to create virtual disk") + } + return handle, nil +} + +// GetVirtualDiskPhysicalPath takes a handle to a virtual hard disk and returns the physical +// path of the disk on the machine. This path is in the form \\.\PhysicalDriveX where X is an integer +// that represents the particular enumeration of the physical disk on the caller's system. +func GetVirtualDiskPhysicalPath(handle syscall.Handle) (_ string, err error) { + var ( + diskPathSizeInBytes uint32 = 256 * 2 // max path length 256 wide chars + diskPhysicalPathBuf [256]uint16 + ) + if err := getVirtualDiskPhysicalPath( + handle, + &diskPathSizeInBytes, + &diskPhysicalPathBuf[0], + ); err != nil { + return "", errors.Wrap(err, "failed to get disk physical path") + } + return windows.UTF16ToString(diskPhysicalPathBuf[:]), nil +} + +// CreateDiffVhd is a helper function to create a differencing virtual disk. +func CreateDiffVhd(diffVhdPath, baseVhdPath string, blockSizeInMB uint32) error { + // Setting `ParentPath` is how to signal to create a differencing disk. + createParams := &CreateVirtualDiskParameters{ + Version: 2, + Version2: CreateVersion2{ + ParentPath: windows.StringToUTF16Ptr(baseVhdPath), + BlockSizeInBytes: blockSizeInMB * 1024 * 1024, + OpenFlags: uint32(OpenVirtualDiskFlagCachedIO), + }, + } + + vhdHandle, err := CreateVirtualDisk( + diffVhdPath, + VirtualDiskAccessNone, + CreateVirtualDiskFlagNone, + createParams, + ) + if err != nil { + return fmt.Errorf("failed to create differencing vhd: %s", err) + } + if err := syscall.CloseHandle(vhdHandle); err != nil { + return fmt.Errorf("failed to close differencing vhd handle: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/go-winio/vhd/zvhd.go b/vendor/github.com/Microsoft/go-winio/vhd/zvhd.go index 00599ea49..54c94db77 100644 --- a/vendor/github.com/Microsoft/go-winio/vhd/zvhd.go +++ b/vendor/github.com/Microsoft/go-winio/vhd/zvhd.go @@ -37,24 +37,26 @@ func errnoErr(e syscall.Errno) error { } var ( - modVirtDisk = windows.NewLazySystemDLL("VirtDisk.dll") + modvirtdisk = windows.NewLazySystemDLL("virtdisk.dll") - procCreateVirtualDisk = modVirtDisk.NewProc("CreateVirtualDisk") - procOpenVirtualDisk = modVirtDisk.NewProc("OpenVirtualDisk") - procDetachVirtualDisk = modVirtDisk.NewProc("DetachVirtualDisk") + procCreateVirtualDisk = modvirtdisk.NewProc("CreateVirtualDisk") + procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk") + procAttachVirtualDisk = modvirtdisk.NewProc("AttachVirtualDisk") + procDetachVirtualDisk = modvirtdisk.NewProc("DetachVirtualDisk") + procGetVirtualDiskPhysicalPath = modvirtdisk.NewProc("GetVirtualDiskPhysicalPath") ) -func createVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, flags uint32, providerSpecificFlags uint32, parameters *createVirtualDiskParameters, o *syscall.Overlapped, handle *syscall.Handle) (err error) { +func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(path) if err != nil { return } - return _createVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, securityDescriptor, flags, providerSpecificFlags, parameters, o, handle) + return _createVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, securityDescriptor, createVirtualDiskFlags, providerSpecificFlags, parameters, overlapped, handle) } -func _createVirtualDisk(virtualStorageType *virtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, flags uint32, providerSpecificFlags uint32, parameters *createVirtualDiskParameters, o *syscall.Overlapped, handle *syscall.Handle) (err error) { - r1, _, e1 := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(flags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(handle))) +func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) { + r1, _, e1 := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle))) if r1 != 0 { if e1 != 0 { err = errnoErr(e1) @@ -65,17 +67,17 @@ func _createVirtualDisk(virtualStorageType *virtualStorageType, path *uint16, vi return } -func openVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) { +func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(path) if err != nil { return } - return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, flags, parameters, handle) + return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle) } -func _openVirtualDisk(virtualStorageType *virtualStorageType, path *uint16, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) { - r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(flags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle))) +func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) { + r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle))) if r1 != 0 { if e1 != 0 { err = errnoErr(e1) @@ -86,8 +88,32 @@ func _openVirtualDisk(virtualStorageType *virtualStorageType, path *uint16, virt return } -func detachVirtualDisk(handle syscall.Handle, flags uint32, providerSpecificFlags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(flags), uintptr(providerSpecificFlags)) +func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped))) + if r1 != 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags)) + if r1 != 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer))) if r1 != 0 { if e1 != 0 { err = errnoErr(e1) diff --git a/vendor/github.com/Microsoft/hcsshim/.gitattributes b/vendor/github.com/Microsoft/hcsshim/.gitattributes new file mode 100644 index 000000000..94f480de9 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/.gitattributes @@ -0,0 +1 @@ +* text=auto eol=lf \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/CODEOWNERS b/vendor/github.com/Microsoft/hcsshim/CODEOWNERS index 1a59c8021..87f49df31 100644 --- a/vendor/github.com/Microsoft/hcsshim/CODEOWNERS +++ b/vendor/github.com/Microsoft/hcsshim/CODEOWNERS @@ -1,3 +1,3 @@ -* @microsoft/containerplat - +* @microsoft/containerplat + /hcn/* @nagiesek \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/next.pb.txt b/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/next.pb.txt index 632290f42..bbeee50f4 100644 --- a/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/next.pb.txt +++ b/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/next.pb.txt @@ -108,6 +108,13 @@ file { type: TYPE_STRING json_name: "GPUVHDPath" } + field { + name: "scale_cpu_limits_to_sandbox" + number: 11 + label: LABEL_OPTIONAL + type: TYPE_BOOL + json_name: "scaleCpuLimitsToSandbox" + } enum_type { name: "DebugType" value { diff --git a/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.pb.go b/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.pb.go index a9d10fd42..76ef10963 100644 --- a/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.pb.go +++ b/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.pb.go @@ -5,14 +5,15 @@ package options import ( fmt "fmt" - proto "github.com/gogo/protobuf/proto" - _ "github.com/gogo/protobuf/types" - github_com_gogo_protobuf_types "github.com/gogo/protobuf/types" io "io" math "math" reflect "reflect" strings "strings" time "time" + + proto "github.com/gogo/protobuf/proto" + _ "github.com/gogo/protobuf/types" + github_com_gogo_protobuf_types "github.com/gogo/protobuf/types" ) // Reference imports to suppress errors if they are not otherwise used. @@ -115,7 +116,23 @@ type Options struct { VmMemorySizeInMb int32 `protobuf:"varint,9,opt,name=vm_memory_size_in_mb,json=vmMemorySizeInMb,proto3" json:"vm_memory_size_in_mb,omitempty"` // GPUVHDPath is the path to the gpu vhd to add to the uvm // when a container requests a gpu - GPUVHDPath string `protobuf:"bytes,10,opt,name=GPUVHDPath,proto3" json:"GPUVHDPath,omitempty"` + GPUVHDPath string `protobuf:"bytes,10,opt,name=GPUVHDPath,proto3" json:"GPUVHDPath,omitempty"` + // scale_cpu_limits_to_sandbox indicates that container CPU limits should + // be adjusted to account for the difference in number of cores between the + // host and UVM. + ScaleCpuLimitsToSandbox bool `protobuf:"varint,11,opt,name=scale_cpu_limits_to_sandbox,json=scaleCpuLimitsToSandbox,proto3" json:"scale_cpu_limits_to_sandbox,omitempty"` + // default_container_scratch_size_in_gb is the default scratch size (sandbox.vhdx) + // to be used for containers. Every container will get a sandbox of `size_in_gb` assigned + // instead of the familiar 20GB as usual. + DefaultContainerScratchSizeInGb int32 `protobuf:"varint,12,opt,name=default_container_scratch_size_in_gb,json=defaultContainerScratchSizeInGb,proto3" json:"default_container_scratch_size_in_gb,omitempty"` + // default_container_scratch_size_in_gb is the default scratch size (sandbox.vhdx) + // to be used for the UVM. This only applies to WCOW as LCOW doesn't mount a scratch + // specifically for the UVM. + DefaultVmScratchSizeInGb int32 `protobuf:"varint,13,opt,name=default_vm_scratch_size_in_gb,json=defaultVmScratchSizeInGb,proto3" json:"default_vm_scratch_size_in_gb,omitempty"` + // share_scratch specifies if we'd like to reuse scratch space between multiple containers. + // This currently only affects LCOW. The sandbox containers scratch space is re-used for all + // subsequent containers launched in the pod. + ShareScratch bool `protobuf:"varint,14,opt,name=share_scratch,json=shareScratch,proto3" json:"share_scratch,omitempty"` XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` XXX_sizecache int32 `json:"-"` @@ -214,56 +231,63 @@ func init() { } var fileDescriptor_b643df6839c75082 = []byte{ - // 775 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x54, 0xcd, 0x6f, 0xdb, 0x36, - 0x1c, 0xb5, 0x1a, 0x7f, 0xe9, 0xd7, 0x25, 0x75, 0x38, 0x1f, 0x84, 0x6c, 0xb3, 0x8d, 0xf4, 0xd0, - 0x14, 0x6b, 0xa4, 0xa4, 0x3b, 0xee, 0x34, 0xc7, 0xce, 0xaa, 0x61, 0x49, 0x04, 0x39, 0x6b, 0xf7, - 0x71, 0x20, 0xf4, 0xc1, 0xc8, 0x44, 0x4d, 0x51, 0x20, 0x69, 0x2f, 0xee, 0x69, 0x7f, 0xc2, 0xfe, - 0xa8, 0x1d, 0x72, 0xdc, 0x71, 0xc0, 0x80, 0x6c, 0xf5, 0x5f, 0x32, 0x90, 0x92, 0xd2, 0xad, 0x08, - 0x76, 0xe9, 0xc9, 0xd4, 0x7b, 0x8f, 0xef, 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0x8b, 0x78, 0x2a, 0x03, 0x9a, 0x92, 0x3c, 0x3e, 0x52, + 0xda, 0x51, 0x3e, 0x4b, 0x27, 0x91, 0x38, 0x9a, 0x9f, 0x78, 0x3c, 0x93, 0x94, 0xa7, 0xc2, 0x2b, + 0x14, 0x37, 0xcb, 0xb9, 0xe4, 0xa8, 0xf1, 0x81, 0x77, 0x4d, 0x61, 0x7e, 0xb2, 0xdf, 0x48, 0x78, + 0xc2, 0x35, 0xe0, 0xa9, 0x51, 0xc1, 0xee, 0xb7, 0x12, 0xce, 0x93, 0x29, 0xf1, 0xf4, 0x57, 0x38, + 0x1b, 0x7b, 0x92, 0x32, 0x22, 0x64, 0xc0, 0xb2, 0x02, 0x38, 0xf8, 0xb5, 0x0a, 0x9b, 0x17, 0xc5, + 0x2a, 0xa8, 0x01, 0x1b, 0x31, 0x09, 0x67, 0x89, 0x63, 0xb5, 0xad, 0xc3, 0x2d, 0xbf, 0xf8, 0x40, + 0xa7, 0x00, 0x7a, 0x80, 0xe5, 0x22, 0x23, 0xce, 0x83, 0xb6, 0x75, 0xb8, 0xfb, 0xe2, 0xa9, 0x7b, + 0x5f, 0x0f, 0xae, 0x31, 0x72, 0x7b, 0x8a, 0xbf, 0x5c, 0x64, 0xc4, 0xb7, 0xe3, 0x72, 0x88, 0x9e, + 0x40, 0x2d, 0x27, 0x09, 0x15, 0x32, 0x5f, 0xe0, 0x9c, 0x73, 0xe9, 0xac, 0xb5, 0xad, 0x43, 0xdb, + 0xdf, 0x29, 0x45, 0x9f, 0x73, 0xa9, 0x20, 0x11, 0xa4, 0x71, 0xc8, 0xaf, 0x31, 0x65, 0x41, 0x42, + 0x9c, 0xf5, 0x02, 0x32, 0xe2, 0x40, 0x69, 0xe8, 0x19, 0xd4, 0x4b, 0x28, 0x9b, 0x06, 0x72, 0xcc, + 0x73, 0xe6, 0x6c, 0x68, 0xee, 0xa1, 0xd1, 0x87, 0x46, 0x46, 0x3f, 0xc2, 0xde, 0xca, 0x4f, 0xf0, + 0x69, 0xa0, 0xfa, 0x73, 0xaa, 0x7a, 0x0f, 0xee, 0x7f, 0xef, 0x61, 0x64, 0x56, 0x2c, 0x67, 0xf9, + 0xe5, 0x9a, 0x2b, 0x05, 0x79, 0xd0, 0x08, 0x39, 0x97, 0x78, 0x4c, 0xa7, 0x44, 0xe8, 0x3d, 0xe1, + 0x2c, 0x90, 0x13, 0x67, 0x53, 0xf7, 0xb2, 0xa7, 0x6a, 0xa7, 0xaa, 0xa4, 0x76, 0x36, 0x0c, 0xe4, + 0x04, 0x3d, 0x07, 0x34, 0x67, 0x38, 0xcb, 0x79, 0x44, 0x84, 0xe0, 0x39, 0x8e, 0xf8, 0x2c, 0x95, + 0xce, 0x56, 0xdb, 0x3a, 0xdc, 0xf0, 0xeb, 0x73, 0x36, 0x2c, 0x0b, 0x5d, 0xa5, 0x23, 0x17, 0x1a, + 0x73, 0x86, 0x19, 0x61, 0x3c, 0x5f, 0x60, 0x41, 0xdf, 0x11, 0x4c, 0x53, 0xcc, 0x42, 0xc7, 0x2e, + 0xf9, 0x33, 0x5d, 0x1a, 0xd1, 0x77, 0x64, 0x90, 0x9e, 0x85, 0xa8, 0x09, 0xf0, 0x72, 0xf8, 0xed, + 0xd5, 0xab, 0x9e, 0x5a, 0xcb, 0x01, 0xdd, 0xc4, 0x3f, 0x14, 0xf4, 0x25, 0x3c, 0x12, 0x51, 0x30, + 0x25, 0x38, 0xca, 0x66, 0x78, 0x4a, 0x19, 0x95, 0x02, 0x4b, 0x8e, 0xcd, 0xb6, 0x9c, 0x6d, 0x7d, + 0xe9, 0x1f, 0x6b, 0xa4, 0x9b, 0xcd, 0x5e, 0x6b, 0xe0, 0x92, 0x9b, 0x73, 0x40, 0x67, 0xf0, 0x69, + 0x4c, 0xc6, 0xc1, 0x6c, 0x2a, 0xf1, 0xea, 0xdc, 0xb0, 0x88, 0xf2, 0x40, 0x46, 0x93, 0x55, 0x77, + 0x49, 0xe8, 0xec, 0xe8, 0xee, 0x5a, 0x86, 0xed, 0x96, 0xe8, 0xa8, 0x20, 0x8b, 0x66, 0x5f, 0x86, + 0xe8, 0x2b, 0x78, 0x5c, 0xda, 0xcd, 0xd9, 0x7d, 0x3e, 0x35, 0xed, 0xe3, 0x18, 0xe8, 0x8a, 0xdd, + 0x35, 0x50, 0x2f, 0x65, 0x12, 0xe4, 0xa4, 0x9c, 0xeb, 0xec, 0xea, 0xfe, 0x77, 0xb4, 0x68, 0xe0, + 0x83, 0x67, 0x60, 0xaf, 0xde, 0x22, 0xb2, 0x61, 0xe3, 0x7c, 0x38, 0x18, 0xf6, 0xeb, 0x15, 0xb4, + 0x05, 0xeb, 0xa7, 0x83, 0xd7, 0xfd, 0xba, 0x85, 0x36, 0x61, 0xad, 0x7f, 0xf9, 0xa6, 0xfe, 0xe0, + 0xc0, 0x83, 0xfa, 0xdd, 0x2b, 0x47, 0xdb, 0xb0, 0x39, 0xf4, 0x2f, 0xba, 0xfd, 0xd1, 0xa8, 0x5e, + 0x41, 0xbb, 0x00, 0xaf, 0xbe, 0x1f, 0xf6, 0xfd, 0xab, 0xc1, 0xe8, 0xc2, 0xaf, 0x5b, 0x07, 0x7f, + 0xac, 0xc1, 0xae, 0xb9, 0xb1, 0x1e, 0x91, 0x01, 0x9d, 0x0a, 0xf4, 0x18, 0x40, 0xbf, 0x5a, 0x9c, + 0x06, 0x8c, 0xe8, 0x14, 0xd9, 0xbe, 0xad, 0x95, 0xf3, 0x80, 0x11, 0xd4, 0x05, 0x88, 0x72, 0x12, + 0x48, 0x12, 0xe3, 0x40, 0xea, 0x24, 0x6d, 0xbf, 0xd8, 0x77, 0x8b, 0x84, 0xba, 0x65, 0x42, 0xdd, + 0xcb, 0x32, 0xa1, 0x9d, 0xad, 0x9b, 0xdb, 0x56, 0xe5, 0x97, 0x3f, 0x5b, 0x96, 0x6f, 0x9b, 0x79, + 0x5f, 0x4b, 0xf4, 0x19, 0xa0, 0xb7, 0x24, 0x4f, 0xc9, 0x14, 0xab, 0x28, 0xe3, 0x93, 0xe3, 0x63, + 0x9c, 0x0a, 0x9d, 0xa5, 0x75, 0xff, 0x61, 0x51, 0x51, 0x0e, 0x27, 0xc7, 0xc7, 0xe7, 0x02, 0xb9, + 0xf0, 0x91, 0x79, 0x3f, 0x11, 0x67, 0x8c, 0x4a, 0x1c, 0x2e, 0x24, 0x11, 0x3a, 0x54, 0xeb, 0xfe, + 0x5e, 0x51, 0xea, 0xea, 0x4a, 0x47, 0x15, 0xd0, 0x29, 0xb4, 0x0d, 0xff, 0x13, 0xcf, 0xdf, 0xd2, + 0x34, 0xc1, 0x82, 0x48, 0x9c, 0xe5, 0x74, 0x1e, 0x48, 0x62, 0x26, 0x6f, 0xe8, 0xc9, 0x9f, 0x14, + 0xdc, 0x9b, 0x02, 0x1b, 0x11, 0x39, 0x2c, 0xa0, 0xc2, 0xa7, 0x07, 0xad, 0x7b, 0x7c, 0xf4, 0xd5, + 0xc4, 0xc6, 0xa6, 0xaa, 0x6d, 0x1e, 0xdd, 0xb5, 0x19, 0x69, 0xa6, 0x70, 0x79, 0x0e, 0x60, 0xb2, + 0x82, 0x69, 0xac, 0x53, 0x55, 0xeb, 0xd4, 0x96, 0xb7, 0x2d, 0xdb, 0x1c, 0xfb, 0xa0, 0xe7, 0xdb, + 0x06, 0x18, 0xc4, 0xe8, 0x29, 0xd4, 0x67, 0x82, 0xe4, 0xff, 0x3a, 0x96, 0x2d, 0xbd, 0x48, 0x4d, + 0xe9, 0x1f, 0x0e, 0xe5, 0x09, 0x6c, 0x92, 0x6b, 0x12, 0x29, 0x4f, 0x15, 0x25, 0xbb, 0x03, 0xcb, + 0xdb, 0x56, 0xb5, 0x7f, 0x4d, 0xa2, 0x41, 0xcf, 0xaf, 0xaa, 0xd2, 0x20, 0xee, 0xc4, 0x37, 0xef, + 0x9b, 0x95, 0xdf, 0xdf, 0x37, 0x2b, 0x3f, 0x2f, 0x9b, 0xd6, 0xcd, 0xb2, 0x69, 0xfd, 0xb6, 0x6c, + 0x5a, 0x7f, 0x2d, 0x9b, 0xd6, 0x0f, 0xdf, 0xfc, 0xff, 0xff, 0xf3, 0x2f, 0xcc, 0xef, 0x77, 0x95, + 0xb0, 0xaa, 0xef, 0xfd, 0xf3, 0xbf, 0x03, 0x00, 0x00, 0xff, 0xff, 0xbb, 0xb6, 0x6d, 0x09, 0x26, + 0x06, 0x00, 0x00, } func (m *Options) Marshal() (dAtA []byte, err error) { @@ -341,6 +365,36 @@ func (m *Options) MarshalTo(dAtA []byte) (int, error) { i = encodeVarintRunhcs(dAtA, i, uint64(len(m.GPUVHDPath))) i += copy(dAtA[i:], m.GPUVHDPath) } + if m.ScaleCpuLimitsToSandbox { + dAtA[i] = 0x58 + i++ + if m.ScaleCpuLimitsToSandbox { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i++ + } + if m.DefaultContainerScratchSizeInGb != 0 { + dAtA[i] = 0x60 + i++ + i = encodeVarintRunhcs(dAtA, i, uint64(m.DefaultContainerScratchSizeInGb)) + } + if m.DefaultVmScratchSizeInGb != 0 { + dAtA[i] = 0x68 + i++ + i = encodeVarintRunhcs(dAtA, i, uint64(m.DefaultVmScratchSizeInGb)) + } + if m.ShareScratch { + dAtA[i] = 0x70 + i++ + if m.ShareScratch { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i++ + } if m.XXX_unrecognized != nil { i += copy(dAtA[i:], m.XXX_unrecognized) } @@ -468,6 +522,18 @@ func (m *Options) Size() (n int) { if l > 0 { n += 1 + l + sovRunhcs(uint64(l)) } + if m.ScaleCpuLimitsToSandbox { + n += 2 + } + if m.DefaultContainerScratchSizeInGb != 0 { + n += 1 + sovRunhcs(uint64(m.DefaultContainerScratchSizeInGb)) + } + if m.DefaultVmScratchSizeInGb != 0 { + n += 1 + sovRunhcs(uint64(m.DefaultVmScratchSizeInGb)) + } + if m.ShareScratch { + n += 2 + } if m.XXX_unrecognized != nil { n += len(m.XXX_unrecognized) } @@ -542,6 +608,10 @@ func (this *Options) String() string { `VmProcessorCount:` + fmt.Sprintf("%v", this.VmProcessorCount) + `,`, `VmMemorySizeInMb:` + fmt.Sprintf("%v", this.VmMemorySizeInMb) + `,`, `GPUVHDPath:` + fmt.Sprintf("%v", this.GPUVHDPath) + `,`, + `ScaleCpuLimitsToSandbox:` + fmt.Sprintf("%v", this.ScaleCpuLimitsToSandbox) + `,`, + `DefaultContainerScratchSizeInGb:` + fmt.Sprintf("%v", this.DefaultContainerScratchSizeInGb) + `,`, + `DefaultVmScratchSizeInGb:` + fmt.Sprintf("%v", this.DefaultVmScratchSizeInGb) + `,`, + `ShareScratch:` + fmt.Sprintf("%v", this.ShareScratch) + `,`, `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, `}`, }, "") @@ -859,6 +929,84 @@ func (m *Options) Unmarshal(dAtA []byte) error { } m.GPUVHDPath = string(dAtA[iNdEx:postIndex]) iNdEx = postIndex + case 11: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ScaleCpuLimitsToSandbox", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowRunhcs + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.ScaleCpuLimitsToSandbox = bool(v != 0) + case 12: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field DefaultContainerScratchSizeInGb", wireType) + } + m.DefaultContainerScratchSizeInGb = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowRunhcs + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.DefaultContainerScratchSizeInGb |= int32(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 13: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field DefaultVmScratchSizeInGb", wireType) + } + m.DefaultVmScratchSizeInGb = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowRunhcs + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.DefaultVmScratchSizeInGb |= int32(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 14: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ShareScratch", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowRunhcs + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.ShareScratch = bool(v != 0) default: iNdEx = preIndex skippy, err := skipRunhcs(dAtA[iNdEx:]) diff --git a/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.proto b/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.proto index ed6132f76..72b2100ee 100644 --- a/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.proto +++ b/vendor/github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options/runhcs.proto @@ -62,7 +62,27 @@ message Options { // GPUVHDPath is the path to the gpu vhd to add to the uvm // when a container requests a gpu - string GPUVHDPath = 10; + string GPUVHDPath = 10; + + // scale_cpu_limits_to_sandbox indicates that container CPU limits should + // be adjusted to account for the difference in number of cores between the + // host and UVM. + bool scale_cpu_limits_to_sandbox = 11; + + // default_container_scratch_size_in_gb is the default scratch size (sandbox.vhdx) + // to be used for containers. Every container will get a sandbox of `size_in_gb` assigned + // instead of the default of 20GB. + int32 default_container_scratch_size_in_gb = 12; + + // default_vm_scratch_size_in_gb is the default scratch size (sandbox.vhdx) + // to be used for the UVM. This only applies to WCOW as LCOW doesn't mount a scratch + // specifically for the UVM. + int32 default_vm_scratch_size_in_gb = 13; + + // share_scratch specifies if we'd like to reuse scratch space between multiple containers. + // This currently only affects LCOW. The sandbox containers scratch space is re-used for all + // subsequent containers launched in the pod. + bool share_scratch = 14; } // ProcessDetails contains additional information about a process. This is the additional diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go b/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go new file mode 100644 index 000000000..56901d926 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go @@ -0,0 +1,38 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// AttachLayerStorageFilter sets up the layer storage filter on a writable +// container layer. +// +// `layerPath` is a path to a directory the writable layer is mounted. If the +// path does not end in a `\` the platform will append it automatically. +// +// `layerData` is the parent read-only layer data. +func AttachLayerStorageFilter(ctx context.Context, layerPath string, layerData LayerData) (err error) { + title := "hcsshim.AttachLayerStorageFilter" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + ) + + bytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + err = hcsAttachLayerStorageFilter(layerPath, string(bytes)) + if err != nil { + return fmt.Errorf("failed to attach layer storage filter: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go b/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go new file mode 100644 index 000000000..ecf3b550d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go @@ -0,0 +1,26 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// DestroyLayer deletes a container layer. +// +// `layerPath` is a path to a directory containing the layer to export. +func DestroyLayer(ctx context.Context, layerPath string) (err error) { + title := "hcsshim.DestroyLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("layerPath", layerPath)) + + err = hcsDestroyLayer(layerPath) + if err != nil { + return fmt.Errorf("failed to destroy layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go b/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go new file mode 100644 index 000000000..2a4df4213 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go @@ -0,0 +1,26 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// DetachLayerStorageFilter detaches the layer storage filter on a writable container layer. +// +// `layerPath` is a path to a directory containing the layer to export. +func DetachLayerStorageFilter(ctx context.Context, layerPath string) (err error) { + title := "hcsshim.DetachLayerStorageFilter" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("layerPath", layerPath)) + + err = hcsDetachLayerStorageFilter(layerPath) + if err != nil { + return fmt.Errorf("failed to detach layer storage filter: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/export.go b/vendor/github.com/Microsoft/hcsshim/computestorage/export.go new file mode 100644 index 000000000..b1721ef25 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/export.go @@ -0,0 +1,46 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ExportLayer exports a container layer. +// +// `layerPath` is a path to a directory containing the layer to export. +// +// `exportFolderPath` is a pre-existing folder to export the layer to. +// +// `layerData` is the parent layer data. +// +// `options` are the export options applied to the exported layer. +func ExportLayer(ctx context.Context, layerPath, exportFolderPath string, layerData LayerData, options ExportLayerOptions) (err error) { + title := "hcsshim.ExportLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + trace.StringAttribute("exportFolderPath", exportFolderPath), + ) + + ldbytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + obytes, err := json.Marshal(options) + if err != nil { + return err + } + + err = hcsExportLayer(layerPath, exportFolderPath, string(ldbytes), string(obytes)) + if err != nil { + return fmt.Errorf("failed to export layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/format.go b/vendor/github.com/Microsoft/hcsshim/computestorage/format.go new file mode 100644 index 000000000..2952c8a66 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/format.go @@ -0,0 +1,26 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" + "golang.org/x/sys/windows" +) + +// FormatWritableLayerVhd formats a virtual disk for use as a writable container layer. +// +// If the VHD is not mounted it will be temporarily mounted. +func FormatWritableLayerVhd(ctx context.Context, vhdHandle windows.Handle) (err error) { + title := "hcsshim.FormatWritableLayerVhd" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + + err = hcsFormatWritableLayerVhd(vhdHandle) + if err != nil { + return fmt.Errorf("failed to format writable layer vhd: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go b/vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go new file mode 100644 index 000000000..d31efd660 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go @@ -0,0 +1,197 @@ +package computestorage + +import ( + "context" + "os" + "path/filepath" + "syscall" + + "github.com/Microsoft/go-winio/pkg/security" + "github.com/Microsoft/go-winio/vhd" + "github.com/pkg/errors" + "golang.org/x/sys/windows" +) + +const defaultVHDXBlockSizeInMB = 1 + +// SetupContainerBaseLayer is a helper to setup a containers scratch. It +// will create and format the vhdx's inside and the size is configurable with the sizeInGB +// parameter. +// +// `layerPath` is the path to the base container layer on disk. +// +// `baseVhdPath` is the path to where the base vhdx for the base layer should be created. +// +// `diffVhdPath` is the path where the differencing disk for the base layer should be created. +// +// `sizeInGB` is the size in gigabytes to make the base vhdx. +func SetupContainerBaseLayer(ctx context.Context, layerPath, baseVhdPath, diffVhdPath string, sizeInGB uint64) (err error) { + var ( + hivesPath = filepath.Join(layerPath, "Hives") + layoutPath = filepath.Join(layerPath, "Layout") + ) + + // We need to remove the hives directory and layout file as `SetupBaseOSLayer` fails if these files + // already exist. `SetupBaseOSLayer` will create these files internally. We also remove the base and + // differencing disks if they exist in case we're asking for a different size. + if _, err := os.Stat(hivesPath); err == nil { + if err := os.RemoveAll(hivesPath); err != nil { + return errors.Wrap(err, "failed to remove prexisting hives directory") + } + } + if _, err := os.Stat(layoutPath); err == nil { + if err := os.RemoveAll(layoutPath); err != nil { + return errors.Wrap(err, "failed to remove prexisting layout file") + } + } + + if _, err := os.Stat(baseVhdPath); err == nil { + if err := os.RemoveAll(baseVhdPath); err != nil { + return errors.Wrap(err, "failed to remove base vhdx path") + } + } + if _, err := os.Stat(diffVhdPath); err == nil { + if err := os.RemoveAll(diffVhdPath); err != nil { + return errors.Wrap(err, "failed to remove differencing vhdx") + } + } + + createParams := &vhd.CreateVirtualDiskParameters{ + Version: 2, + Version2: vhd.CreateVersion2{ + MaximumSize: sizeInGB * 1024 * 1024 * 1024, + BlockSizeInBytes: defaultVHDXBlockSizeInMB * 1024 * 1024, + }, + } + handle, err := vhd.CreateVirtualDisk(baseVhdPath, vhd.VirtualDiskAccessNone, vhd.CreateVirtualDiskFlagNone, createParams) + if err != nil { + return errors.Wrap(err, "failed to create vhdx") + } + + defer func() { + if err != nil { + syscall.CloseHandle(handle) + os.RemoveAll(baseVhdPath) + if os.Stat(diffVhdPath); err == nil { + os.RemoveAll(diffVhdPath) + } + } + }() + + if err = FormatWritableLayerVhd(ctx, windows.Handle(handle)); err != nil { + return err + } + // Base vhd handle must be closed before calling SetupBaseLayer in case of Container layer + if err = syscall.CloseHandle(handle); err != nil { + return errors.Wrap(err, "failed to close vhdx handle") + } + + options := OsLayerOptions{ + Type: OsLayerTypeContainer, + } + + // SetupBaseOSLayer expects an empty vhd handle for a container layer and will + // error out otherwise. + if err = SetupBaseOSLayer(ctx, layerPath, 0, options); err != nil { + return err + } + // Create the differencing disk that will be what's copied for the final rw layer + // for a container. + if err = vhd.CreateDiffVhd(diffVhdPath, baseVhdPath, defaultVHDXBlockSizeInMB); err != nil { + return errors.Wrap(err, "failed to create differencing disk") + } + + if err = security.GrantVmGroupAccess(baseVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", baseVhdPath) + } + if err = security.GrantVmGroupAccess(diffVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", diffVhdPath) + } + return nil +} + +// SetupUtilityVMBaseLayer is a helper to setup a UVMs scratch space. It will create and format +// the vhdx inside and the size is configurable by the sizeInGB parameter. +// +// `uvmPath` is the path to the UtilityVM filesystem. +// +// `baseVhdPath` is the path to where the base vhdx for the UVM should be created. +// +// `diffVhdPath` is the path where the differencing disk for the UVM should be created. +// +// `sizeInGB` specifies the size in gigabytes to make the base vhdx. +func SetupUtilityVMBaseLayer(ctx context.Context, uvmPath, baseVhdPath, diffVhdPath string, sizeInGB uint64) (err error) { + // Remove the base and differencing disks if they exist in case we're asking for a different size. + if _, err := os.Stat(baseVhdPath); err == nil { + if err := os.RemoveAll(baseVhdPath); err != nil { + return errors.Wrap(err, "failed to remove base vhdx") + } + } + if _, err := os.Stat(diffVhdPath); err == nil { + if err := os.RemoveAll(diffVhdPath); err != nil { + return errors.Wrap(err, "failed to remove differencing vhdx") + } + } + + // Just create the vhdx for utilityVM layer, no need to format it. + createParams := &vhd.CreateVirtualDiskParameters{ + Version: 2, + Version2: vhd.CreateVersion2{ + MaximumSize: sizeInGB * 1024 * 1024 * 1024, + BlockSizeInBytes: defaultVHDXBlockSizeInMB * 1024 * 1024, + }, + } + handle, err := vhd.CreateVirtualDisk(baseVhdPath, vhd.VirtualDiskAccessNone, vhd.CreateVirtualDiskFlagNone, createParams) + if err != nil { + return errors.Wrap(err, "failed to create vhdx") + } + + defer func() { + if err != nil { + syscall.CloseHandle(handle) + os.RemoveAll(baseVhdPath) + if os.Stat(diffVhdPath); err == nil { + os.RemoveAll(diffVhdPath) + } + } + }() + + // If it is a UtilityVM layer then the base vhdx must be attached when calling + // `SetupBaseOSLayer` + attachParams := &vhd.AttachVirtualDiskParameters{ + Version: 2, + } + if err := vhd.AttachVirtualDisk(handle, vhd.AttachVirtualDiskFlagNone, attachParams); err != nil { + return errors.Wrapf(err, "failed to attach virtual disk") + } + + options := OsLayerOptions{ + Type: OsLayerTypeVM, + } + if err := SetupBaseOSLayer(ctx, uvmPath, windows.Handle(handle), options); err != nil { + return err + } + + // Detach and close the handle after setting up the layer as we don't need the handle + // for anything else and we no longer need to be attached either. + if err = vhd.DetachVirtualDisk(handle); err != nil { + return errors.Wrap(err, "failed to detach vhdx") + } + if err = syscall.CloseHandle(handle); err != nil { + return errors.Wrap(err, "failed to close vhdx handle") + } + + // Create the differencing disk that will be what's copied for the final rw layer + // for a container. + if err = vhd.CreateDiffVhd(diffVhdPath, baseVhdPath, defaultVHDXBlockSizeInMB); err != nil { + return errors.Wrap(err, "failed to create differencing disk") + } + + if err := security.GrantVmGroupAccess(baseVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", baseVhdPath) + } + if err := security.GrantVmGroupAccess(diffVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", diffVhdPath) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/import.go b/vendor/github.com/Microsoft/hcsshim/computestorage/import.go new file mode 100644 index 000000000..06e329794 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/import.go @@ -0,0 +1,41 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ImportLayer imports a container layer. +// +// `layerPath` is a path to a directory to import the layer to. If the directory +// does not exist it will be automatically created. +// +// `sourceFolderpath` is a pre-existing folder that contains the layer to +// import. +// +// `layerData` is the parent layer data. +func ImportLayer(ctx context.Context, layerPath, sourceFolderPath string, layerData LayerData) (err error) { + title := "hcsshim.ImportLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + trace.StringAttribute("sourceFolderPath", sourceFolderPath), + ) + + bytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + err = hcsImportLayer(layerPath, sourceFolderPath, string(bytes)) + if err != nil { + return fmt.Errorf("failed to import layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go b/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go new file mode 100644 index 000000000..2e4810c45 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go @@ -0,0 +1,38 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// InitializeWritableLayer initializes a writable layer for a container. +// +// `layerPath` is a path to a directory the layer is mounted. If the +// path does not end in a `\` the platform will append it automatically. +// +// `layerData` is the parent read-only layer data. +func InitializeWritableLayer(ctx context.Context, layerPath string, layerData LayerData) (err error) { + title := "hcsshim.InitializeWritableLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + ) + + bytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + // Options are not used in the platform as of RS5 + err = hcsInitializeWritableLayer(layerPath, string(bytes), "") + if err != nil { + return fmt.Errorf("failed to intitialize container layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go b/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go new file mode 100644 index 000000000..40652b99e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go @@ -0,0 +1,27 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/interop" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" + "golang.org/x/sys/windows" +) + +// GetLayerVhdMountPath returns the volume path for a virtual disk of a writable container layer. +func GetLayerVhdMountPath(ctx context.Context, vhdHandle windows.Handle) (path string, err error) { + title := "hcsshim.GetLayerVhdMountPath" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + + var mountPath *uint16 + err = hcsGetLayerVhdMountPath(vhdHandle, &mountPath) + if err != nil { + return "", fmt.Errorf("failed to get vhd mount path: %s", err) + } + path = interop.ConvertAndFreeCoTaskMemString(mountPath) + return path, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go b/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go new file mode 100644 index 000000000..13ce0cd60 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go @@ -0,0 +1,75 @@ +package computestorage + +import ( + "context" + "encoding/json" + "errors" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/osversion" + "go.opencensus.io/trace" + "golang.org/x/sys/windows" +) + +// SetupBaseOSLayer sets up a layer that contains a base OS for a container. +// +// `layerPath` is a path to a directory containing the layer. +// +// `vhdHandle` is an empty file handle of `options.Type == OsLayerTypeContainer` +// or else it is a file handle to the 'SystemTemplateBase.vhdx' if `options.Type +// == OsLayerTypeVm`. +// +// `options` are the options applied while processing the layer. +func SetupBaseOSLayer(ctx context.Context, layerPath string, vhdHandle windows.Handle, options OsLayerOptions) (err error) { + title := "hcsshim.SetupBaseOSLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + ) + + bytes, err := json.Marshal(options) + if err != nil { + return err + } + + err = hcsSetupBaseOSLayer(layerPath, vhdHandle, string(bytes)) + if err != nil { + return fmt.Errorf("failed to setup base OS layer: %s", err) + } + return nil +} + +// SetupBaseOSVolume sets up a volume that contains a base OS for a container. +// +// `layerPath` is a path to a directory containing the layer. +// +// `volumePath` is the path to the volume to be used for setup. +// +// `options` are the options applied while processing the layer. +func SetupBaseOSVolume(ctx context.Context, layerPath, volumePath string, options OsLayerOptions) (err error) { + if osversion.Get().Build < 19645 { + return errors.New("SetupBaseOSVolume is not present on builds older than 19645") + } + title := "hcsshim.SetupBaseOSVolume" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + trace.StringAttribute("volumePath", volumePath), + ) + + bytes, err := json.Marshal(options) + if err != nil { + return err + } + + err = hcsSetupBaseOSVolume(layerPath, volumePath, string(bytes)) + if err != nil { + return fmt.Errorf("failed to setup base OS layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/storage.go b/vendor/github.com/Microsoft/hcsshim/computestorage/storage.go new file mode 100644 index 000000000..9cd283d4b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/storage.go @@ -0,0 +1,50 @@ +// Package computestorage is a wrapper around the HCS storage APIs. These are new storage APIs introduced +// separate from the original graphdriver calls intended to give more freedom around creating +// and managing container layers and scratch spaces. +package computestorage + +import ( + hcsschema "github.com/Microsoft/hcsshim/internal/schema2" +) + +//go:generate go run ../mksyscall_windows.go -output zsyscall_windows.go storage.go + +//sys hcsImportLayer(layerPath string, sourceFolderPath string, layerData string) (hr error) = computestorage.HcsImportLayer? +//sys hcsExportLayer(layerPath string, exportFolderPath string, layerData string, options string) (hr error) = computestorage.HcsExportLayer? +//sys hcsDestroyLayer(layerPath string) (hr error) = computestorage.HcsDestoryLayer? +//sys hcsSetupBaseOSLayer(layerPath string, handle windows.Handle, options string) (hr error) = computestorage.HcsSetupBaseOSLayer? +//sys hcsInitializeWritableLayer(writableLayerPath string, layerData string, options string) (hr error) = computestorage.HcsInitializeWritableLayer? +//sys hcsAttachLayerStorageFilter(layerPath string, layerData string) (hr error) = computestorage.HcsAttachLayerStorageFilter? +//sys hcsDetachLayerStorageFilter(layerPath string) (hr error) = computestorage.HcsDetachLayerStorageFilter? +//sys hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) = computestorage.HcsFormatWritableLayerVhd? +//sys hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr error) = computestorage.HcsGetLayerVhdMountPath? +//sys hcsSetupBaseOSVolume(layerPath string, volumePath string, options string) (hr error) = computestorage.HcsSetupBaseOSVolume? + +// LayerData is the data used to describe parent layer information. +type LayerData struct { + SchemaVersion hcsschema.Version `json:"SchemaVersion,omitempty"` + Layers []hcsschema.Layer `json:"Layers,omitempty"` +} + +// ExportLayerOptions are the set of options that are used with the `computestorage.HcsExportLayer` syscall. +type ExportLayerOptions struct { + IsWritableLayer bool `json:"IsWritableLayer,omitempty"` +} + +// OsLayerType is the type of layer being operated on. +type OsLayerType string + +const ( + // OsLayerTypeContainer is a container layer. + OsLayerTypeContainer OsLayerType = "Container" + // OsLayerTypeVM is a virtual machine layer. + OsLayerTypeVM OsLayerType = "Vm" +) + +// OsLayerOptions are the set of options that are used with the `SetupBaseOSLayer` and +// `SetupBaseOSVolume` calls. +type OsLayerOptions struct { + Type OsLayerType `json:"Type,omitempty"` + DisableCiCacheOptimization bool `json:"DisableCiCacheOptimization,omitempty"` + SkipUpdateBcdForBoot bool `json:"SkipUpdateBcdForBoot,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go new file mode 100644 index 000000000..4f9518067 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go @@ -0,0 +1,319 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package computestorage + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modcomputestorage = windows.NewLazySystemDLL("computestorage.dll") + + procHcsImportLayer = modcomputestorage.NewProc("HcsImportLayer") + procHcsExportLayer = modcomputestorage.NewProc("HcsExportLayer") + procHcsDestoryLayer = modcomputestorage.NewProc("HcsDestoryLayer") + procHcsSetupBaseOSLayer = modcomputestorage.NewProc("HcsSetupBaseOSLayer") + procHcsInitializeWritableLayer = modcomputestorage.NewProc("HcsInitializeWritableLayer") + procHcsAttachLayerStorageFilter = modcomputestorage.NewProc("HcsAttachLayerStorageFilter") + procHcsDetachLayerStorageFilter = modcomputestorage.NewProc("HcsDetachLayerStorageFilter") + procHcsFormatWritableLayerVhd = modcomputestorage.NewProc("HcsFormatWritableLayerVhd") + procHcsGetLayerVhdMountPath = modcomputestorage.NewProc("HcsGetLayerVhdMountPath") + procHcsSetupBaseOSVolume = modcomputestorage.NewProc("HcsSetupBaseOSVolume") +) + +func hcsImportLayer(layerPath string, sourceFolderPath string, layerData string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(sourceFolderPath) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + return _hcsImportLayer(_p0, _p1, _p2) +} + +func _hcsImportLayer(layerPath *uint16, sourceFolderPath *uint16, layerData *uint16) (hr error) { + if hr = procHcsImportLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsImportLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(sourceFolderPath)), uintptr(unsafe.Pointer(layerData))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsExportLayer(layerPath string, exportFolderPath string, layerData string, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(exportFolderPath) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + var _p3 *uint16 + _p3, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsExportLayer(_p0, _p1, _p2, _p3) +} + +func _hcsExportLayer(layerPath *uint16, exportFolderPath *uint16, layerData *uint16, options *uint16) (hr error) { + if hr = procHcsExportLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsExportLayer.Addr(), 4, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(exportFolderPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsDestroyLayer(layerPath string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + return _hcsDestroyLayer(_p0) +} + +func _hcsDestroyLayer(layerPath *uint16) (hr error) { + if hr = procHcsDestoryLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsDestoryLayer.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsSetupBaseOSLayer(layerPath string, handle windows.Handle, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSetupBaseOSLayer(_p0, handle, _p1) +} + +func _hcsSetupBaseOSLayer(layerPath *uint16, handle windows.Handle, options *uint16) (hr error) { + if hr = procHcsSetupBaseOSLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSetupBaseOSLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(handle), uintptr(unsafe.Pointer(options))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsInitializeWritableLayer(writableLayerPath string, layerData string, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(writableLayerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsInitializeWritableLayer(_p0, _p1, _p2) +} + +func _hcsInitializeWritableLayer(writableLayerPath *uint16, layerData *uint16, options *uint16) (hr error) { + if hr = procHcsInitializeWritableLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsInitializeWritableLayer.Addr(), 3, uintptr(unsafe.Pointer(writableLayerPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsAttachLayerStorageFilter(layerPath string, layerData string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + return _hcsAttachLayerStorageFilter(_p0, _p1) +} + +func _hcsAttachLayerStorageFilter(layerPath *uint16, layerData *uint16) (hr error) { + if hr = procHcsAttachLayerStorageFilter.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsAttachLayerStorageFilter.Addr(), 2, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(layerData)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsDetachLayerStorageFilter(layerPath string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + return _hcsDetachLayerStorageFilter(_p0) +} + +func _hcsDetachLayerStorageFilter(layerPath *uint16) (hr error) { + if hr = procHcsDetachLayerStorageFilter.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsDetachLayerStorageFilter.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) { + if hr = procHcsFormatWritableLayerVhd.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsFormatWritableLayerVhd.Addr(), 1, uintptr(handle), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr error) { + if hr = procHcsGetLayerVhdMountPath.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsGetLayerVhdMountPath.Addr(), 2, uintptr(vhdHandle), uintptr(unsafe.Pointer(mountPath)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsSetupBaseOSVolume(layerPath string, volumePath string, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(volumePath) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSetupBaseOSVolume(_p0, _p1, _p2) +} + +func _hcsSetupBaseOSVolume(layerPath *uint16, volumePath *uint16, options *uint16) (hr error) { + if hr = procHcsSetupBaseOSVolume.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSetupBaseOSVolume.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(options))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/go.mod b/vendor/github.com/Microsoft/hcsshim/go.mod index 492607a22..a2faeb52b 100644 --- a/vendor/github.com/Microsoft/hcsshim/go.mod +++ b/vendor/github.com/Microsoft/hcsshim/go.mod @@ -3,7 +3,7 @@ module github.com/Microsoft/hcsshim go 1.13 require ( - github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab + github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331 github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1 github.com/containerd/containerd v1.3.2 @@ -26,7 +26,7 @@ require ( go.opencensus.io v0.22.0 golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 // indirect golang.org/x/sync v0.0.0-20190423024810-112230192c58 - golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 + golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 // indirect google.golang.org/grpc v1.23.1 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect diff --git a/vendor/github.com/Microsoft/hcsshim/go.sum b/vendor/github.com/Microsoft/hcsshim/go.sum index 92f129cc3..e71f8979a 100644 --- a/vendor/github.com/Microsoft/hcsshim/go.sum +++ b/vendor/github.com/Microsoft/hcsshim/go.sum @@ -3,6 +3,8 @@ github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab h1:9pygWVFqbY9lPxM0peffumuVDyMuIMzNLyO9uFjJuQo= github.com/Microsoft/go-winio v0.4.15-0.20200908182639-5b44b70ab3ab/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= +github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331 h1:3YnB7Hpmh1lPecPE8doMOtYCrMdrpedZOvxfuNES/Vk= +github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0= github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 h1:qWj4qVYZ95vLWwqyNJCQg7rDsG5wPdze0UaPolH7DUk= @@ -121,6 +123,8 @@ golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI= golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 h1:kzM6+9dur93BcC2kVlYl34cHU+TYZLanmpSJHVMmL64= +golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= diff --git a/vendor/github.com/Microsoft/hcsshim/hcn/hcnglobals.go b/vendor/github.com/Microsoft/hcsshim/hcn/hcnglobals.go index aaf94dcae..a2195f57f 100644 --- a/vendor/github.com/Microsoft/hcsshim/hcn/hcnglobals.go +++ b/vendor/github.com/Microsoft/hcsshim/hcn/hcnglobals.go @@ -63,8 +63,14 @@ var ( // HNS 10.3 allows for VXLAN ports VxlanPortVersion = VersionRanges{VersionRange{MinVersion: Version{Major: 10, Minor: 3}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}} - //HNS 13.1 allows for L4Proxy Policy support - L4ProxyPolicyVersion = VersionRanges{VersionRange{MinVersion: Version{Major: 13, Minor: 1}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}} + //HNS 9.5 through 10.0(not included), 10.5 through 11.0(not included), 11.11 through 12.0(not included), 12.1 through 13.0(not included), 13.1+ allows for Network L4Proxy Policy support + L4ProxyPolicyVersion = VersionRanges{ + VersionRange{MinVersion: Version{Major: 9, Minor: 5}, MaxVersion: Version{Major: 9, Minor: math.MaxInt32}}, + VersionRange{MinVersion: Version{Major: 10, Minor: 5}, MaxVersion: Version{Major: 10, Minor: math.MaxInt32}}, + VersionRange{MinVersion: Version{Major: 11, Minor: 11}, MaxVersion: Version{Major: 11, Minor: math.MaxInt32}}, + VersionRange{MinVersion: Version{Major: 12, Minor: 1}, MaxVersion: Version{Major: 12, Minor: math.MaxInt32}}, + VersionRange{MinVersion: Version{Major: 13, Minor: 1}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}, + } //HNS 13.2 allows for L4WfpProxy Policy support L4WfpProxyPolicyVersion = VersionRanges{VersionRange{MinVersion: Version{Major: 13, Minor: 2}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}} diff --git a/vendor/github.com/Microsoft/hcsshim/hcn/hcnpolicy.go b/vendor/github.com/Microsoft/hcsshim/hcn/hcnpolicy.go index 634cbb248..e52a281c3 100644 --- a/vendor/github.com/Microsoft/hcsshim/hcn/hcnpolicy.go +++ b/vendor/github.com/Microsoft/hcsshim/hcn/hcnpolicy.go @@ -154,9 +154,10 @@ type FiveTuple struct { // L4WfpProxyPolicySetting sets Layer-4 Proxy on an endpoint. type L4WfpProxyPolicySetting struct { - Port string `json:",omitempty"` - FilterTuple FiveTuple `json:",omitempty"` - UserSID string `json:",omitempty"` + InboundProxyPort string `json:",omitempty"` + OutboundProxyPort string `json:",omitempty"` + FilterTuple FiveTuple `json:",omitempty"` + UserSID string `json:",omitempty"` } // PortnameEndpointPolicySetting sets the port name for an endpoint. diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/syscall.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/syscall.go deleted file mode 100644 index ded2175c5..000000000 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/syscall.go +++ /dev/null @@ -1,5 +0,0 @@ -package hcs - -//go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go syscall.go - -//sys hcsFormatWritableLayerVhd(handle uintptr) (hr error) = computestorage.HcsFormatWritableLayerVhd diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go index b474604bd..3342e5bb9 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go @@ -7,6 +7,7 @@ import ( "github.com/Microsoft/go-winio" diskutil "github.com/Microsoft/go-winio/vhd" + "github.com/Microsoft/hcsshim/computestorage" "github.com/pkg/errors" "golang.org/x/sys/windows" ) @@ -36,7 +37,7 @@ func makeOpenFiles(hs []syscall.Handle) (_ []io.ReadWriteCloser, err error) { return fs, nil } -// creates a VHD formatted with NTFS of size `sizeGB` at the given `vhdPath`. +// CreateNTFSVHD creates a VHD formatted with NTFS of size `sizeGB` at the given `vhdPath`. func CreateNTFSVHD(ctx context.Context, vhdPath string, sizeGB uint32) (err error) { if err := diskutil.CreateVhdx(vhdPath, sizeGB, 1); err != nil { return errors.Wrap(err, "failed to create VHD") @@ -53,7 +54,7 @@ func CreateNTFSVHD(ctx context.Context, vhdPath string, sizeGB uint32) (err erro } }() - if err := hcsFormatWritableLayerVhd(uintptr(vhd)); err != nil { + if err := computestorage.FormatWritableLayerVhd(ctx, windows.Handle(vhd)); err != nil { return errors.Wrap(err, "failed to format VHD") } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/zsyscall_windows.go deleted file mode 100644 index 39396d272..000000000 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/zsyscall_windows.go +++ /dev/null @@ -1,54 +0,0 @@ -// Code generated mksyscall_windows.exe DO NOT EDIT - -package hcs - -import ( - "syscall" - "unsafe" - - "golang.org/x/sys/windows" -) - -var _ unsafe.Pointer - -// Do the interface allocations only once for common -// Errno values. -const ( - errnoERROR_IO_PENDING = 997 -) - -var ( - errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) -) - -// errnoErr returns common boxed Errno values, to prevent -// allocations at runtime. -func errnoErr(e syscall.Errno) error { - switch e { - case 0: - return nil - case errnoERROR_IO_PENDING: - return errERROR_IO_PENDING - } - // TODO: add more here, after collecting data on the common - // error values see on Windows. (perhaps when running - // all.bat?) - return e -} - -var ( - modcomputestorage = windows.NewLazySystemDLL("computestorage.dll") - - procHcsFormatWritableLayerVhd = modcomputestorage.NewProc("HcsFormatWritableLayerVhd") -) - -func hcsFormatWritableLayerVhd(handle uintptr) (hr error) { - r0, _, _ := syscall.Syscall(procHcsFormatWritableLayerVhd.Addr(), 1, uintptr(handle), 0, 0) - if int32(r0) < 0 { - if r0&0x1fff0000 == 0x00070000 { - r0 &= 0xffff - } - hr = syscall.Errno(r0) - } - return -} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go index 45e2281b0..d3b04eefe 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go @@ -27,9 +27,10 @@ type namespaceResourceRequest struct { } type Namespace struct { - ID string - IsDefault bool `json:",omitempty"` - ResourceList []NamespaceResource `json:",omitempty"` + ID string + IsDefault bool `json:",omitempty"` + ResourceList []NamespaceResource `json:",omitempty"` + CompartmentId uint32 `json:",omitempty"` } func issueNamespaceRequest(id *string, method, subpath string, request interface{}) (*Namespace, error) { diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group.go new file mode 100644 index 000000000..90332a519 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group.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 + +// CPU groups allow Hyper-V administrators to better manage and allocate the host's CPU resources across guest virtual machines +type CpuGroup struct { + Id string `json:"Id,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_affinity.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_affinity.go new file mode 100644 index 000000000..8794961bf --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_affinity.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 CpuGroupAffinity struct { + LogicalProcessorCount int32 `json:"LogicalProcessorCount,omitempty"` + LogicalProcessors []int32 `json:"LogicalProcessors,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_config.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_config.go new file mode 100644 index 000000000..f1a28cd38 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_config.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 CpuGroupConfig struct { + GroupId string `json:"GroupId,omitempty"` + Affinity *CpuGroupAffinity `json:"Affinity,omitempty"` + GroupProperties []CpuGroupProperty `json:"GroupProperties,omitempty"` + // Hypervisor CPU group IDs exposed to clients + HypervisorGroupId int32 `json:"HypervisorGroupId,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_configurations.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_configurations.go new file mode 100644 index 000000000..3ace0ccc3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_configurations.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 + +// Structure used to return cpu groups for a Service property query +type CpuGroupConfigurations struct { + CpuGroups []CpuGroupConfig `json:"CpuGroups,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_operations.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_operations.go new file mode 100644 index 000000000..7d8978070 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_operations.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 CPUGroupOperation string + +const ( + CreateGroup CPUGroupOperation = "CreateGroup" + DeleteGroup CPUGroupOperation = "DeleteGroup" + SetProperty CPUGroupOperation = "SetProperty" +) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_property.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_property.go new file mode 100644 index 000000000..bbad6a2c4 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_property.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 CpuGroupProperty struct { + PropertyCode uint32 `json:"PropertyCode,omitempty"` + PropertyValue uint32 `json:"PropertyValue,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/create_group_operation.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/create_group_operation.go new file mode 100644 index 000000000..91a8278fe --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/create_group_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 + +// Create group operation settings +type CreateGroupOperation struct { + GroupId string `json:"GroupId,omitempty"` + LogicalProcessorCount uint32 `json:"LogicalProcessorCount,omitempty"` + LogicalProcessors []uint32 `json:"LogicalProcessors,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/delete_group_operation.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/delete_group_operation.go new file mode 100644 index 000000000..134bd9881 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/delete_group_operation.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 + +// Delete group operation settings +type DeleteGroupOperation struct { + GroupId string `json:"GroupId,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/host_processor_modify_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/host_processor_modify_request.go new file mode 100644 index 000000000..2238ce530 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/host_processor_modify_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 + +// Structure used to request a service processor modification +type HostProcessorModificationRequest struct { + Operation CPUGroupOperation `json:"Operation,omitempty"` + OperationDetails interface{} `json:"OperationDetails,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go index a848e91e6..ecd9f7fba 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go @@ -19,4 +19,10 @@ type HvSocketServiceConfig struct { // If true, HvSocket will process wildcard binds for this service/system combination. Wildcard binds are secured in the registry at SOFTWARE/Microsoft/Windows NT/CurrentVersion/Virtualization/HvSocket/WildcardDescriptors AllowWildcardBinds bool `json:"AllowWildcardBinds,omitempty"` + + // Disabled controls whether the HvSocket service is accepting connection requests. + // This set to true will make the service refuse all incoming connections as well as cancel + // any connections already established. The service itself will still be active however + // and can be re-enabled at a future time. + Disabled bool `json:"Disabled,omitempty"` } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go index 0f1ee621a..98f2c96ed 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go @@ -22,4 +22,5 @@ const ( PTGuestConnection PropertyType = "GuestConnection" PTICHeartbeatStatus PropertyType = "ICHeartbeatStatus" PTProcessorTopology PropertyType = "ProcessorTopology" + PTCPUGroup PropertyType = "CpuGroup" ) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_processor_limits.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_processor_limits.go new file mode 100644 index 000000000..de1b9cf1a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_processor_limits.go @@ -0,0 +1,22 @@ +/* + * 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 + +// ProcessorLimits is used when modifying processor scheduling limits of a virtual machine. +type ProcessorLimits struct { + // Maximum amount of host CPU resources that the virtual machine can use. + Limit uint64 `json:"Limit,omitempty"` + // Value describing the relative priority of this virtual machine compared to other virtual machines. + Weight uint64 `json:"Weight,omitempty"` + // Minimum amount of host CPU resources that the virtual machine is guaranteed. + Reservation uint64 `json:"Reservation,omitempty"` + // Provides the target maximum CPU frequency, in MHz, for a virtual machine. + MaximumFrequencyMHz uint32 `json:"MaximumFrequencyMHz,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go index ab5daea78..490576b94 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go @@ -31,6 +31,43 @@ const ( STATUS_NO_MORE_ENTRIES = 0x8000001a ) +// Select entries from FILE_INFO_BY_HANDLE_CLASS. +// +// C declaration: +// typedef enum _FILE_INFO_BY_HANDLE_CLASS { +// FileBasicInfo, +// FileStandardInfo, +// FileNameInfo, +// FileRenameInfo, +// FileDispositionInfo, +// FileAllocationInfo, +// FileEndOfFileInfo, +// FileStreamInfo, +// FileCompressionInfo, +// FileAttributeTagInfo, +// FileIdBothDirectoryInfo, +// FileIdBothDirectoryRestartInfo, +// FileIoPriorityHintInfo, +// FileRemoteProtocolInfo, +// FileFullDirectoryInfo, +// FileFullDirectoryRestartInfo, +// FileStorageInfo, +// FileAlignmentInfo, +// FileIdInfo, +// FileIdExtdDirectoryInfo, +// FileIdExtdDirectoryRestartInfo, +// FileDispositionInfoEx, +// FileRenameInfoEx, +// FileCaseSensitiveInfo, +// FileNormalizedNameInfo, +// MaximumFileInfoByHandleClass +// } FILE_INFO_BY_HANDLE_CLASS, *PFILE_INFO_BY_HANDLE_CLASS; +// +// Documentation: https://docs.microsoft.com/en-us/windows/win32/api/minwinbase/ne-minwinbase-file_info_by_handle_class +const ( + FileIdInfo = 18 +) + type FileDispositionInformationEx struct { Flags uintptr } @@ -59,3 +96,15 @@ type FileLinkInformation struct { FileNameLength uint32 FileName [1]uint16 } + +// C declaration: +// typedef struct _FILE_ID_INFO { +// ULONGLONG VolumeSerialNumber; +// FILE_ID_128 FileId; +// } FILE_ID_INFO, *PFILE_ID_INFO; +// +// Documentation: https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_id_info +type FILE_ID_INFO struct { + VolumeSerialNumber uint64 + FileID [16]byte +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/iocp.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/iocp.go new file mode 100644 index 000000000..4e609cbf1 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/iocp.go @@ -0,0 +1,3 @@ +package winapi + +//sys GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintptr, overlapped **windows.Overlapped, timeout uint32) (err error) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go index 1ea5b18a3..6cb411cc4 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go @@ -1,22 +1,24 @@ package winapi import ( + "unsafe" + "golang.org/x/sys/windows" ) // Messages that can be received from an assigned io completion port. // https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_associate_completion_port const ( - JOB_OBJECT_MSG_END_OF_JOB_TIME = 1 - JOB_OBJECT_MSG_END_OF_PROCESS_TIME = 2 - JOB_OBJECT_MSG_ACTIVE_PROCESS_LIMIT = 3 - JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO = 4 - JOB_OBJECT_MSG_NEW_PROCESS = 6 - JOB_OBJECT_MSG_EXIT_PROCESS = 7 - JOB_OBJECT_MSG_ABNORMAL_EXIT_PROCESS = 8 - JOB_OBJECT_MSG_PROCESS_MEMORY_LIMIT = 9 - JOB_OBJECT_MSG_JOB_MEMORY_LIMIT = 10 - JOB_OBJECT_MSG_NOTIFICATION_LIMIT = 11 + JOB_OBJECT_MSG_END_OF_JOB_TIME uint32 = 1 + JOB_OBJECT_MSG_END_OF_PROCESS_TIME uint32 = 2 + JOB_OBJECT_MSG_ACTIVE_PROCESS_LIMIT uint32 = 3 + JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO uint32 = 4 + JOB_OBJECT_MSG_NEW_PROCESS uint32 = 6 + JOB_OBJECT_MSG_EXIT_PROCESS uint32 = 7 + JOB_OBJECT_MSG_ABNORMAL_EXIT_PROCESS uint32 = 8 + JOB_OBJECT_MSG_PROCESS_MEMORY_LIMIT uint32 = 9 + JOB_OBJECT_MSG_JOB_MEMORY_LIMIT uint32 = 10 + JOB_OBJECT_MSG_NOTIFICATION_LIMIT uint32 = 11 ) // IO limit flags @@ -24,9 +26,11 @@ const ( // https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information const JOB_OBJECT_IO_RATE_CONTROL_ENABLE = 0x1 +const JOBOBJECT_IO_ATTRIBUTION_CONTROL_ENABLE uint32 = 0x1 + // https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_cpu_rate_control_information const ( - JOB_OBJECT_CPU_RATE_CONTROL_ENABLE = 1 << iota + JOB_OBJECT_CPU_RATE_CONTROL_ENABLE uint32 = 1 << iota JOB_OBJECT_CPU_RATE_CONTROL_WEIGHT_BASED JOB_OBJECT_CPU_RATE_CONTROL_HARD_CAP JOB_OBJECT_CPU_RATE_CONTROL_NOTIFY @@ -41,7 +45,9 @@ const ( JobObjectBasicProcessIdList uint32 = 3 JobObjectBasicAndIoAccountingInformation uint32 = 8 JobObjectLimitViolationInformation uint32 = 13 + JobObjectMemoryUsageInformation uint32 = 28 JobObjectNotificationLimitInformation2 uint32 = 33 + JobObjectIoAttribution uint32 = 42 ) // https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_limit_information @@ -60,7 +66,7 @@ type JOBOBJECT_BASIC_LIMIT_INFORMATION struct { // https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_cpu_rate_control_information type JOBOBJECT_CPU_RATE_CONTROL_INFORMATION struct { ControlFlags uint32 - Rate uint32 + Value uint32 } // https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information @@ -80,9 +86,68 @@ type JOBOBJECT_BASIC_PROCESS_ID_LIST struct { ProcessIdList [1]uintptr } +// AllPids returns all the process Ids in the job object. +func (p *JOBOBJECT_BASIC_PROCESS_ID_LIST) AllPids() []uintptr { + return (*[(1 << 27) - 1]uintptr)(unsafe.Pointer(&p.ProcessIdList[0]))[:p.NumberOfProcessIdsInList] +} + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_accounting_information +type JOBOBJECT_BASIC_ACCOUNTING_INFORMATION struct { + TotalUserTime int64 + TotalKernelTime int64 + ThisPeriodTotalUserTime int64 + ThisPeriodTotalKernelTime int64 + TotalPageFaultCount uint32 + TotalProcesses uint32 + ActiveProcesses uint32 + TotalTerminateProcesses uint32 +} + +//https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_and_io_accounting_information +type JOBOBJECT_BASIC_AND_IO_ACCOUNTING_INFORMATION struct { + BasicInfo JOBOBJECT_BASIC_ACCOUNTING_INFORMATION + IoInfo windows.IO_COUNTERS +} + +// typedef struct _JOBOBJECT_MEMORY_USAGE_INFORMATION { +// ULONG64 JobMemory; +// ULONG64 PeakJobMemoryUsed; +// } JOBOBJECT_MEMORY_USAGE_INFORMATION, *PJOBOBJECT_MEMORY_USAGE_INFORMATION; +// +type JOBOBJECT_MEMORY_USAGE_INFORMATION struct { + JobMemory uint64 + PeakJobMemoryUsed uint64 +} + +// typedef struct _JOBOBJECT_IO_ATTRIBUTION_STATS { +// ULONG_PTR IoCount; +// ULONGLONG TotalNonOverlappedQueueTime; +// ULONGLONG TotalNonOverlappedServiceTime; +// ULONGLONG TotalSize; +// } JOBOBJECT_IO_ATTRIBUTION_STATS, *PJOBOBJECT_IO_ATTRIBUTION_STATS; +// +type JOBOBJECT_IO_ATTRIBUTION_STATS struct { + IoCount uintptr + TotalNonOverlappedQueueTime uint64 + TotalNonOverlappedServiceTime uint64 + TotalSize uint64 +} + +// typedef struct _JOBOBJECT_IO_ATTRIBUTION_INFORMATION { +// ULONG ControlFlags; +// JOBOBJECT_IO_ATTRIBUTION_STATS ReadStats; +// JOBOBJECT_IO_ATTRIBUTION_STATS WriteStats; +// } JOBOBJECT_IO_ATTRIBUTION_INFORMATION, *PJOBOBJECT_IO_ATTRIBUTION_INFORMATION; +// +type JOBOBJECT_IO_ATTRIBUTION_INFORMATION struct { + ControlFlags uint32 + ReadStats JOBOBJECT_IO_ATTRIBUTION_STATS + WriteStats JOBOBJECT_IO_ATTRIBUTION_STATS +} + // https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_associate_completion_port type JOBOBJECT_ASSOCIATE_COMPLETION_PORT struct { - CompletionKey uintptr + CompletionKey windows.Handle CompletionPort windows.Handle } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/net.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/net.go new file mode 100644 index 000000000..f37910024 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/net.go @@ -0,0 +1,3 @@ +package winapi + +//sys SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err error) = iphlpapi.SetJobCompartmentId diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go index 50bdc01f2..77ea13e3e 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go @@ -2,4 +2,4 @@ // be thought of as an extension to golang.org/x/sys/windows. package winapi -//go:generate go run ..\..\mksyscall_windows.go -output zsyscall_windows.go jobobject.go path.go logon.go memory.go processor.go devices.go filesystem.go errors.go +//go:generate go run ..\..\mksyscall_windows.go -output zsyscall_windows.go net.go iocp.go jobobject.go path.go logon.go memory.go processor.go devices.go filesystem.go errors.go diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go index af83f5b07..0a990951d 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go @@ -37,15 +37,18 @@ func errnoErr(e syscall.Errno) error { } var ( + modiphlpapi = windows.NewLazySystemDLL("iphlpapi.dll") modkernel32 = windows.NewLazySystemDLL("kernel32.dll") modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") modcfgmgr32 = windows.NewLazySystemDLL("cfgmgr32.dll") modntdll = windows.NewLazySystemDLL("ntdll.dll") + procSetJobCompartmentId = modiphlpapi.NewProc("SetJobCompartmentId") procIsProcessInJob = modkernel32.NewProc("IsProcessInJob") procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") procOpenJobObjectW = modkernel32.NewProc("OpenJobObjectW") procSetIoRateControlInformationJobObject = modkernel32.NewProc("SetIoRateControlInformationJobObject") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") procSearchPathW = modkernel32.NewProc("SearchPathW") procLogonUserW = modadvapi32.NewProc("LogonUserW") procRtlMoveMemory = modkernel32.NewProc("RtlMoveMemory") @@ -63,6 +66,14 @@ var ( procRtlNtStatusToDosError = modntdll.NewProc("RtlNtStatusToDosError") ) +func SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err error) { + r0, _, _ := syscall.Syscall(procSetJobCompartmentId.Addr(), 2, uintptr(handle), uintptr(compartmentId), 0) + if r0 != 0 { + win32Err = syscall.Errno(r0) + } + return +} + func IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *bool) (err error) { r1, _, e1 := syscall.Syscall(procIsProcessInJob.Addr(), 3, uintptr(procHandle), uintptr(jobHandle), uintptr(unsafe.Pointer(result))) if r1 == 0 { @@ -119,6 +130,18 @@ func SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateContro return } +func GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintptr, overlapped **windows.Overlapped, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + func SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath **uint16) (size uint32, err error) { r0, _, e1 := syscall.Syscall6(procSearchPathW.Addr(), 6, uintptr(unsafe.Pointer(lpPath)), uintptr(unsafe.Pointer(lpFileName)), uintptr(unsafe.Pointer(lpExtension)), uintptr(nBufferLength), uintptr(unsafe.Pointer(lpBuffer)), uintptr(unsafe.Pointer(lpFilePath))) size = uint32(r0) diff --git a/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go b/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go index 63d5ff023..e9267b955 100644 --- a/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go +++ b/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go @@ -32,4 +32,7 @@ const ( // V20H1 (version 2004) corresponds to Windows Server 2004 (semi-annual // channel). V20H1 = 19041 + + // V20H2 corresponds to Windows Server 20H2 (semi-annual channel). + V20H2 = 19042 ) diff --git a/vendor/modules.txt b/vendor/modules.txt index f77261d50..d171e35a8 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1,7 +1,7 @@ # github.com/BurntSushi/toml v0.3.1 ## explicit github.com/BurntSushi/toml -# github.com/Microsoft/go-winio v0.4.15 +# github.com/Microsoft/go-winio v0.4.16 ## explicit github.com/Microsoft/go-winio github.com/Microsoft/go-winio/backuptar @@ -11,11 +11,12 @@ github.com/Microsoft/go-winio/pkg/fs github.com/Microsoft/go-winio/pkg/guid github.com/Microsoft/go-winio/pkg/security github.com/Microsoft/go-winio/vhd -# github.com/Microsoft/hcsshim v0.8.10 +# github.com/Microsoft/hcsshim v0.8.14 ## explicit github.com/Microsoft/hcsshim github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats +github.com/Microsoft/hcsshim/computestorage github.com/Microsoft/hcsshim/ext4/internal/compactext4 github.com/Microsoft/hcsshim/ext4/internal/format github.com/Microsoft/hcsshim/ext4/tar2ext4 @@ -42,7 +43,7 @@ github.com/Microsoft/hcsshim/internal/wclayer github.com/Microsoft/hcsshim/internal/winapi github.com/Microsoft/hcsshim/osversion github.com/Microsoft/hcsshim/pkg/go-runhcs -# github.com/Microsoft/hcsshim/test v0.0.0-20201119174602-966bebae11b4 +# github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da ## explicit github.com/Microsoft/hcsshim/test/functional/manifest # github.com/beorn7/perks v1.0.1