Merge pull request #104880 from dcantah/update-hcsshim-0.8.21

vendor: bump hcsshim to v0.8.22
This commit is contained in:
Kubernetes Prow Robot 2021-09-10 11:21:21 -07:00 committed by GitHub
commit 1e607a500f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
218 changed files with 5334 additions and 2398 deletions

22
go.mod
View File

@ -16,8 +16,8 @@ require (
github.com/Azure/go-autorest/autorest/to v0.4.0
github.com/GoogleCloudPlatform/k8s-cloud-provider v1.16.1-0.20210702024009-ea6160c1d0e3
github.com/JeffAshton/win_pdh v0.0.0-20161109143554-76bb4ee9f0ab
github.com/Microsoft/go-winio v0.4.15
github.com/Microsoft/hcsshim v0.8.10-0.20200715222032-5eafd1556990
github.com/Microsoft/go-winio v0.4.17
github.com/Microsoft/hcsshim v0.8.22
github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e
github.com/auth0/go-jwt-middleware v1.0.1 // indirect
github.com/aws/aws-sdk-go v1.38.49
@ -139,6 +139,7 @@ require (
)
replace (
bazil.org/fuse => bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898
bitbucket.org/bertimus9/systemstat => bitbucket.org/bertimus9/systemstat v0.0.0-20180207000608-0eeff89b0690
cloud.google.com/go => cloud.google.com/go v0.81.0
cloud.google.com/go/bigquery => cloud.google.com/go/bigquery v1.8.0
@ -161,8 +162,8 @@ replace (
github.com/GoogleCloudPlatform/k8s-cloud-provider => github.com/GoogleCloudPlatform/k8s-cloud-provider v1.16.1-0.20210702024009-ea6160c1d0e3
github.com/JeffAshton/win_pdh => github.com/JeffAshton/win_pdh v0.0.0-20161109143554-76bb4ee9f0ab
github.com/MakeNowJust/heredoc => github.com/MakeNowJust/heredoc v0.0.0-20170808103936-bb23615498cd
github.com/Microsoft/go-winio => github.com/Microsoft/go-winio v0.4.15
github.com/Microsoft/hcsshim => github.com/Microsoft/hcsshim v0.8.10-0.20200715222032-5eafd1556990
github.com/Microsoft/go-winio => github.com/Microsoft/go-winio v0.4.17
github.com/Microsoft/hcsshim => github.com/Microsoft/hcsshim v0.8.22
github.com/NYTimes/gziphandler => github.com/NYTimes/gziphandler v1.1.1
github.com/PuerkitoBio/purell => github.com/PuerkitoBio/purell v1.1.1
github.com/PuerkitoBio/urlesc => github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578
@ -196,14 +197,14 @@ replace (
github.com/cockroachdb/errors => github.com/cockroachdb/errors v1.2.4
github.com/cockroachdb/logtags => github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f
github.com/container-storage-interface/spec => github.com/container-storage-interface/spec v1.5.0
github.com/containerd/cgroups => github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59
github.com/containerd/cgroups => github.com/containerd/cgroups v1.0.1
github.com/containerd/console => github.com/containerd/console v1.0.2
github.com/containerd/containerd => github.com/containerd/containerd v1.4.4
github.com/containerd/continuity => github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc
github.com/containerd/fifo => github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448
github.com/containerd/go-runc => github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3
github.com/containerd/containerd => github.com/containerd/containerd v1.4.9
github.com/containerd/continuity => github.com/containerd/continuity v0.1.0
github.com/containerd/fifo => github.com/containerd/fifo v1.0.0
github.com/containerd/go-runc => github.com/containerd/go-runc v1.0.0
github.com/containerd/ttrpc => github.com/containerd/ttrpc v1.0.2
github.com/containerd/typeurl => github.com/containerd/typeurl v1.0.1
github.com/containerd/typeurl => github.com/containerd/typeurl v1.0.2
github.com/containernetworking/cni => github.com/containernetworking/cni v0.8.1
github.com/coredns/caddy => github.com/coredns/caddy v1.1.0
github.com/coredns/corefile-migration => github.com/coredns/corefile-migration v1.0.12
@ -476,7 +477,6 @@ replace (
gopkg.in/warnings.v0 => gopkg.in/warnings.v0 v0.1.1
gopkg.in/yaml.v2 => gopkg.in/yaml.v2 v2.4.0
gopkg.in/yaml.v3 => gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
gotest.tools => gotest.tools v2.2.0+incompatible
gotest.tools/v3 => gotest.tools/v3 v3.0.3
honnef.co/go/tools => honnef.co/go/tools v0.0.1-2020.1.4
k8s.io/api => ./staging/src/k8s.io/api

29
go.sum
View File

@ -1,3 +1,4 @@
bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8=
bitbucket.org/bertimus9/systemstat v0.0.0-20180207000608-0eeff89b0690 h1:N9r8OBSXAgEUfho3SQtZLY8zo6E1OdOMvelvP22aVFc=
bitbucket.org/bertimus9/systemstat v0.0.0-20180207000608-0eeff89b0690/go.mod h1:Ulb78X89vxKYgdL24HMTiXYHlyHEvruOj1ZPlqeNEZM=
cloud.google.com/go v0.81.0 h1:at8Tk2zUz63cLPR0JPWm5vp77pEZmzxEQBEfRKn1VV8=
@ -37,10 +38,10 @@ github.com/JeffAshton/win_pdh v0.0.0-20161109143554-76bb4ee9f0ab h1:UKkYhof1njT1
github.com/JeffAshton/win_pdh v0.0.0-20161109143554-76bb4ee9f0ab/go.mod h1:3VYc5hodBMJ5+l/7J4xAyMeuM2PNuepvHlGs8yilUCA=
github.com/MakeNowJust/heredoc v0.0.0-20170808103936-bb23615498cd h1:sjQovDkwrZp8u+gxLtPgKGjk5hCxuy2hrRejBTA9xFU=
github.com/MakeNowJust/heredoc v0.0.0-20170808103936-bb23615498cd/go.mod h1:64YHyfSL2R96J44Nlwm39UHepQbyR5q10x7iYa1ks2E=
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/hcsshim v0.8.10-0.20200715222032-5eafd1556990 h1:1xpVY4dSUSbW3PcSGxZJhI8Z+CJiqbd933kM7HIinTc=
github.com/Microsoft/hcsshim v0.8.10-0.20200715222032-5eafd1556990/go.mod h1:ay/0dTb7NsG8QMDfsRfLHgZo/6xAJShLe1+ePPflihk=
github.com/Microsoft/go-winio v0.4.17 h1:iT12IBVClFevaf8PuVyi3UmZOVh4OqnaLxDTW2O6j3w=
github.com/Microsoft/go-winio v0.4.17/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/Microsoft/hcsshim v0.8.22 h1:CulZ3GW8sNJExknToo+RWD+U+6ZM5kkNfuxywSDPd08=
github.com/Microsoft/hcsshim v0.8.22/go.mod h1:91uVCVzvX2QD16sMCenoxxXo6L1wJnLMX2PSufFMtF0=
github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
@ -96,19 +97,19 @@ github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f h1:o/kfcElHqOi
github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f/go.mod h1:i/u985jwjWRlyHXQbwatDASoW0RMlZ/3i9yJHE2xLkI=
github.com/container-storage-interface/spec v1.5.0 h1:lvKxe3uLgqQeVQcrnL2CPQKISoKjTJxojEs9cBk+HXo=
github.com/container-storage-interface/spec v1.5.0/go.mod h1:8K96oQNkJ7pFcC2R9Z1ynGGBB1I93kcS6PGg3SsOk8s=
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 h1:qWj4qVYZ95vLWwqyNJCQg7rDsG5wPdze0UaPolH7DUk=
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM=
github.com/containerd/cgroups v1.0.1 h1:iJnMvco9XGvKUvNQkv88bE4uJXxRQH18efbKo9w5vHQ=
github.com/containerd/cgroups v1.0.1/go.mod h1:0SJrPIenamHDcZhEcJMNBB85rHcUsw4f25ZfBiPYRkU=
github.com/containerd/console v1.0.2 h1:Pi6D+aZXM+oUw1czuKgH5IJ+y0jhYcwBJfx5/Ghn9dE=
github.com/containerd/console v1.0.2/go.mod h1:ytZPjGgY2oeTkAONYafi2kSj0aYggsf8acV1PGKCbzQ=
github.com/containerd/containerd v1.4.4 h1:rtRG4N6Ct7GNssATwgpvMGfnjnwfjnu/Zs9W3Ikzq+M=
github.com/containerd/containerd v1.4.4/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
github.com/containerd/containerd v1.4.9 h1:JIw9mjVw4LsGmnA/Bqg9j9e+XB7soOJufrKUpA6n2Ns=
github.com/containerd/containerd v1.4.9/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.1.0/go.mod h1:ICJu0PwR54nI0yPEnJ6jcS+J7CZAUXrLh8lPo2knzsM=
github.com/containerd/fifo v1.0.0/go.mod h1:ocF/ME1SX5b1AOlWi9r677YJmCPSwwWnQ9O123vzpE4=
github.com/containerd/go-runc v1.0.0/go.mod h1:cNU0ZbCgCQVZK4lgG3P+9tn9/PaJNmoDXPpoJhDR+Ok=
github.com/containerd/ttrpc v1.0.2 h1:2/O3oTZN36q2xRolk0a2WWGgh7/Vf/liElg5hFYLX9U=
github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
github.com/containerd/typeurl v1.0.1 h1:PvuK4E3D5S5q6IqsPDCy928FhP0LUIGcmZ/Yhgp5Djw=
github.com/containerd/typeurl v1.0.1/go.mod h1:TB1hUtrpaiO88KEK56ijojHS1+NeF0izUACaJW2mdXg=
github.com/containerd/typeurl v1.0.2 h1:Chlt8zIieDbzQFzXzAeBEF92KhExuE4p9p92/QmY7aY=
github.com/containerd/typeurl v1.0.2/go.mod h1:9trJWW2sRlGub4wZJRTW83VtbOLS6hwcDZXTn6oPz9s=
github.com/containernetworking/cni v0.8.1 h1:7zpDnQ3T3s4ucOuJ/ZCLrYBxzkg0AELFfII3Epo9TmI=
github.com/containernetworking/cni v0.8.1/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY=
github.com/coredns/caddy v1.1.0 h1:ezvsPrT/tA/7pYDBZxu0cT0VmWk75AfIaf6GSYCNMf0=
@ -571,8 +572,6 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=
gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=

1
vendor/github.com/Microsoft/go-winio/CODEOWNERS generated vendored Normal file
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@ -0,0 +1 @@
* @microsoft/containerplat

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@ -5,21 +5,14 @@ package winio
import (
"os"
"runtime"
"syscall"
"unsafe"
)
//sys getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = GetFileInformationByHandleEx
//sys setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = SetFileInformationByHandle
const (
fileBasicInfo = 0
fileIDInfo = 0x12
"golang.org/x/sys/windows"
)
// FileBasicInfo contains file access time and file attributes information.
type FileBasicInfo struct {
CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime
CreationTime, LastAccessTime, LastWriteTime, ChangeTime windows.Filetime
FileAttributes uint32
pad uint32 // padding
}
@ -27,7 +20,7 @@ type FileBasicInfo struct {
// GetFileBasicInfo retrieves times and attributes for a file.
func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
bi := &FileBasicInfo{}
if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
}
runtime.KeepAlive(f)
@ -36,13 +29,32 @@ func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
// SetFileBasicInfo sets times and attributes for a file.
func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error {
if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
if err := windows.SetFileInformationByHandle(windows.Handle(f.Fd()), windows.FileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err}
}
runtime.KeepAlive(f)
return nil
}
// FileStandardInfo contains extended information for the file.
// FILE_STANDARD_INFO in WinBase.h
// https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_standard_info
type FileStandardInfo struct {
AllocationSize, EndOfFile int64
NumberOfLinks uint32
DeletePending, Directory bool
}
// GetFileStandardInfo retrieves ended information for the file.
func GetFileStandardInfo(f *os.File) (*FileStandardInfo, error) {
si := &FileStandardInfo{}
if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileStandardInfo, (*byte)(unsafe.Pointer(si)), uint32(unsafe.Sizeof(*si))); err != nil {
return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
}
runtime.KeepAlive(f)
return si, nil
}
// FileIDInfo contains the volume serial number and file ID for a file. This pair should be
// unique on a system.
type FileIDInfo struct {
@ -53,7 +65,7 @@ type FileIDInfo struct {
// GetFileID retrieves the unique (volume, file ID) pair for a file.
func GetFileID(f *os.File) (*FileIDInfo, error) {
fileID := &FileIDInfo{}
if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil {
if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileIdInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil {
return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
}
runtime.KeepAlive(f)

View File

@ -3,7 +3,7 @@ module github.com/Microsoft/go-winio
go 1.12
require (
github.com/pkg/errors v0.8.1
github.com/sirupsen/logrus v1.4.1
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3
github.com/pkg/errors v0.9.1
github.com/sirupsen/logrus v1.7.0
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c
)

View File

@ -1,18 +1,14 @@
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=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
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=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

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@ -1,3 +1,5 @@
// +build windows
package winio
import (

View File

@ -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
}

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@ -1,3 +1,5 @@
// +build windows
// Package guid provides a GUID type. The backing structure for a GUID is
// identical to that used by the golang.org/x/sys/windows GUID type.
// There are two main binary encodings used for a GUID, the big-endian encoding,

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@ -0,0 +1,161 @@
// +build windows
package security
import (
"os"
"syscall"
"unsafe"
"github.com/pkg/errors"
)
type (
accessMask uint32
accessMode uint32
desiredAccess uint32
inheritMode uint32
objectType uint32
shareMode uint32
securityInformation uint32
trusteeForm uint32
trusteeType uint32
explicitAccess struct {
accessPermissions accessMask
accessMode accessMode
inheritance inheritMode
trustee trustee
}
trustee struct {
multipleTrustee *trustee
multipleTrusteeOperation int32
trusteeForm trusteeForm
trusteeType trusteeType
name uintptr
}
)
const (
accessMaskDesiredPermission accessMask = 1 << 31 // GENERIC_READ
accessModeGrant accessMode = 1
desiredAccessReadControl desiredAccess = 0x20000
desiredAccessWriteDac desiredAccess = 0x40000
gvmga = "GrantVmGroupAccess:"
inheritModeNoInheritance inheritMode = 0x0
inheritModeSubContainersAndObjectsInherit inheritMode = 0x3
objectTypeFileObject objectType = 0x1
securityInformationDACL securityInformation = 0x4
shareModeRead shareMode = 0x1
shareModeWrite shareMode = 0x2
sidVmGroup = "S-1-5-83-0"
trusteeFormIsSid trusteeForm = 0
trusteeTypeWellKnownGroup trusteeType = 5
)
// GrantVMGroupAccess sets the DACL for a specified file or directory to
// include Grant ACE entries for the VM Group SID. This is a golang re-
// implementation of the same function in vmcompute, just not exported in
// RS5. Which kind of sucks. Sucks a lot :/
func GrantVmGroupAccess(name string) error {
// Stat (to determine if `name` is a directory).
s, err := os.Stat(name)
if err != nil {
return errors.Wrapf(err, "%s os.Stat %s", gvmga, name)
}
// Get a handle to the file/directory. Must defer Close on success.
fd, err := createFile(name, s.IsDir())
if err != nil {
return err // Already wrapped
}
defer syscall.CloseHandle(fd)
// Get the current DACL and Security Descriptor. Must defer LocalFree on success.
ot := objectTypeFileObject
si := securityInformationDACL
sd := uintptr(0)
origDACL := uintptr(0)
if err := getSecurityInfo(fd, uint32(ot), uint32(si), nil, nil, &origDACL, nil, &sd); err != nil {
return errors.Wrapf(err, "%s GetSecurityInfo %s", gvmga, name)
}
defer syscall.LocalFree((syscall.Handle)(unsafe.Pointer(sd)))
// Generate a new DACL which is the current DACL with the required ACEs added.
// Must defer LocalFree on success.
newDACL, err := generateDACLWithAcesAdded(name, s.IsDir(), origDACL)
if err != nil {
return err // Already wrapped
}
defer syscall.LocalFree((syscall.Handle)(unsafe.Pointer(newDACL)))
// And finally use SetSecurityInfo to apply the updated DACL.
if err := setSecurityInfo(fd, uint32(ot), uint32(si), uintptr(0), uintptr(0), newDACL, uintptr(0)); err != nil {
return errors.Wrapf(err, "%s SetSecurityInfo %s", gvmga, name)
}
return nil
}
// createFile is a helper function to call [Nt]CreateFile to get a handle to
// the file or directory.
func createFile(name string, isDir bool) (syscall.Handle, error) {
namep := syscall.StringToUTF16(name)
da := uint32(desiredAccessReadControl | desiredAccessWriteDac)
sm := uint32(shareModeRead | shareModeWrite)
fa := uint32(syscall.FILE_ATTRIBUTE_NORMAL)
if isDir {
fa = uint32(fa | syscall.FILE_FLAG_BACKUP_SEMANTICS)
}
fd, err := syscall.CreateFile(&namep[0], da, sm, nil, syscall.OPEN_EXISTING, fa, 0)
if err != nil {
return 0, errors.Wrapf(err, "%s syscall.CreateFile %s", gvmga, name)
}
return fd, nil
}
// generateDACLWithAcesAdded generates a new DACL with the two needed ACEs added.
// The caller is responsible for LocalFree of the returned DACL on success.
func generateDACLWithAcesAdded(name string, isDir bool, origDACL uintptr) (uintptr, error) {
// Generate pointers to the SIDs based on the string SIDs
sid, err := syscall.StringToSid(sidVmGroup)
if err != nil {
return 0, errors.Wrapf(err, "%s syscall.StringToSid %s %s", gvmga, name, sidVmGroup)
}
inheritance := inheritModeNoInheritance
if isDir {
inheritance = inheritModeSubContainersAndObjectsInherit
}
eaArray := []explicitAccess{
explicitAccess{
accessPermissions: accessMaskDesiredPermission,
accessMode: accessModeGrant,
inheritance: inheritance,
trustee: trustee{
trusteeForm: trusteeFormIsSid,
trusteeType: trusteeTypeWellKnownGroup,
name: uintptr(unsafe.Pointer(sid)),
},
},
}
modifiedDACL := uintptr(0)
if err := setEntriesInAcl(uintptr(uint32(1)), uintptr(unsafe.Pointer(&eaArray[0])), origDACL, &modifiedDACL); err != nil {
return 0, errors.Wrapf(err, "%s SetEntriesInAcl %s", gvmga, name)
}
return modifiedDACL, nil
}

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@ -0,0 +1,7 @@
package security
//go:generate go run mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go
//sys getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) [failretval!=0] = advapi32.GetSecurityInfo
//sys setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) [failretval!=0] = advapi32.SetSecurityInfo
//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) [failretval!=0] = advapi32.SetEntriesInAclW

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@ -0,0 +1,70 @@
// Code generated by 'go generate'; DO NOT EDIT.
package security
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)
errERROR_EINVAL error = syscall.EINVAL
)
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return errERROR_EINVAL
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 (
modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
procGetSecurityInfo = modadvapi32.NewProc("GetSecurityInfo")
procSetEntriesInAclW = modadvapi32.NewProc("SetEntriesInAclW")
procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo")
)
func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) {
r1, _, e1 := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
if r1 != 0 {
err = errnoErr(e1)
}
return
}
func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) {
r1, _, e1 := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
if r1 != 0 {
err = errnoErr(e1)
}
return
}
func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) {
r1, _, e1 := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
if r1 != 0 {
err = errnoErr(e1)
}
return
}

View File

@ -1,3 +1,3 @@
package winio
//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go
//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go

View File

@ -2,150 +2,322 @@
package vhd
import "syscall"
import (
"fmt"
"syscall"
//go:generate go run mksyscall_windows.go -output zvhd.go vhd.go
"github.com/Microsoft/go-winio/pkg/guid"
"github.com/pkg/errors"
"golang.org/x/sys/windows"
)
//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
//go:generate go run mksyscall_windows.go -output zvhd_windows.go vhd.go
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,
&parameters,
nil,
&handle); err != nil {
handle, err := CreateVirtualDisk(path, VirtualDiskAccessNone, CreateVirtualDiskFlagNone, &params)
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) {
// Supports both version 1 and 2 of the attach parameters as version 2 wasn't present in RS5.
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. Attaches using version 2
// of the ATTACH_VIRTUAL_DISK_PARAMETERS.
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,
&params,
); 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,
&parameters,
&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
}

View File

@ -1,99 +0,0 @@
// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
package vhd
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 (
modVirtDisk = windows.NewLazySystemDLL("VirtDisk.dll")
procCreateVirtualDisk = modVirtDisk.NewProc("CreateVirtualDisk")
procOpenVirtualDisk = modVirtDisk.NewProc("OpenVirtualDisk")
procDetachVirtualDisk = modVirtDisk.NewProc("DetachVirtualDisk")
)
func createVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, flags uint32, providerSpecificFlags uint32, parameters *createVirtualDiskParameters, o *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)
}
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)))
if r1 != 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func openVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, flags 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)
}
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)))
if r1 != 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
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))
if r1 != 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}

View File

@ -0,0 +1,106 @@
// Code generated by 'go generate'; DO NOT EDIT.
package vhd
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)
errERROR_EINVAL error = syscall.EINVAL
)
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return errERROR_EINVAL
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 (
modvirtdisk = windows.NewLazySystemDLL("virtdisk.dll")
procAttachVirtualDisk = modvirtdisk.NewProc("AttachVirtualDisk")
procCreateVirtualDisk = modvirtdisk.NewProc("CreateVirtualDisk")
procDetachVirtualDisk = modvirtdisk.NewProc("DetachVirtualDisk")
procGetVirtualDiskPhysicalPath = modvirtdisk.NewProc("GetVirtualDiskPhysicalPath")
procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk")
)
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 {
err = errnoErr(e1)
}
return
}
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, createVirtualDiskFlags, providerSpecificFlags, parameters, overlapped, 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 {
err = errnoErr(e1)
}
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 {
err = errnoErr(e1)
}
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 {
err = errnoErr(e1)
}
return
}
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, openVirtualDiskFlags, parameters, 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 {
err = errnoErr(e1)
}
return
}

View File

@ -19,6 +19,7 @@ const (
var (
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
errERROR_EINVAL error = syscall.EINVAL
)
// errnoErr returns common boxed Errno values, to prevent
@ -26,7 +27,7 @@ var (
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return nil
return errERROR_EINVAL
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
@ -37,243 +38,62 @@ func errnoErr(e syscall.Errno) error {
}
var (
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
modws2_32 = windows.NewLazySystemDLL("ws2_32.dll")
modntdll = windows.NewLazySystemDLL("ntdll.dll")
modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
modntdll = windows.NewLazySystemDLL("ntdll.dll")
modws2_32 = windows.NewLazySystemDLL("ws2_32.dll")
procCancelIoEx = modkernel32.NewProc("CancelIoEx")
procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult")
procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe")
procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW")
procCreateFileW = modkernel32.NewProc("CreateFileW")
procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U")
procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl")
procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges")
procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW")
procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW")
procLocalFree = modkernel32.NewProc("LocalFree")
procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength")
procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx")
procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle")
procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges")
procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf")
procRevertToSelf = modadvapi32.NewProc("RevertToSelf")
procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken")
procGetCurrentThread = modkernel32.NewProc("GetCurrentThread")
procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW")
procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW")
procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW")
procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW")
procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW")
procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken")
procRevertToSelf = modadvapi32.NewProc("RevertToSelf")
procBackupRead = modkernel32.NewProc("BackupRead")
procBackupWrite = modkernel32.NewProc("BackupWrite")
procCancelIoEx = modkernel32.NewProc("CancelIoEx")
procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe")
procCreateFileW = modkernel32.NewProc("CreateFileW")
procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW")
procGetCurrentThread = modkernel32.NewProc("GetCurrentThread")
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
procLocalFree = modkernel32.NewProc("LocalFree")
procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl")
procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U")
procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult")
procbind = modws2_32.NewProc("bind")
)
func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0)
newport = syscall.Handle(r0)
if newport == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) {
r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) {
var _p0 uint32
if wait {
if releaseAll {
_p0 = 1
} else {
_p0 = 0
}
r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0)
r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
success = r0 != 0
if true {
err = errnoErr(e1)
}
return
}
func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(name)
if err != nil {
return
}
return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa)
}
func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0)
handle = syscall.Handle(r0)
if handle == syscall.InvalidHandle {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(name)
if err != nil {
return
}
return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile)
}
func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
handle = syscall.Handle(r0)
if handle == syscall.InvalidHandle {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func localAlloc(uFlags uint32, length uint32) (ptr uintptr) {
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0)
ptr = uintptr(r0)
return
}
func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) {
r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0)
status = ntstatus(r0)
return
}
func rtlNtStatusToDosError(status ntstatus) (winerr error) {
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
if r0 != 0 {
winerr = syscall.Errno(r0)
}
return
}
func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) {
r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0)
status = ntstatus(r0)
return
}
func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) {
r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0)
status = ntstatus(r0)
return
}
func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(accountName)
if err != nil {
return
}
return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse)
}
func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
@ -281,11 +101,7 @@ func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidS
func convertSidToStringSid(sid *byte, str **uint16) (err error) {
r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
@ -302,126 +118,73 @@ func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision ui
func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func localFree(mem uintptr) {
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0)
return
}
func getSecurityDescriptorLength(sd uintptr) (len uint32) {
r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0)
len = uint32(r0)
return
}
func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) {
var _p0 uint32
if releaseAll {
_p0 = 1
} else {
_p0 = 0
}
r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
success = r0 != 0
if true {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func impersonateSelf(level uint32) (err error) {
r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func revertToSelf() (err error) {
r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(accountName)
if err != nil {
return
}
return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse)
}
func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
var _p0 uint32
if openAsSelf {
_p0 = 1
} else {
_p0 = 0
func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(systemName)
if err != nil {
return
}
r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId)
}
func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func getCurrentThread() (h syscall.Handle) {
r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0)
h = syscall.Handle(r0)
func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(systemName)
if err != nil {
return
}
return _lookupPrivilegeName(_p0, luid, buffer, size)
}
func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
@ -442,53 +205,27 @@ func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err err
func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) {
r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(systemName)
if err != nil {
return
func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
var _p0 uint32
if openAsSelf {
_p0 = 1
}
return _lookupPrivilegeName(_p0, luid, buffer, size)
}
func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0)
r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(systemName)
if err != nil {
return
}
return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId)
}
func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0)
func revertToSelf() (err error) {
r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
@ -501,22 +238,14 @@ func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, proce
var _p1 uint32
if abort {
_p1 = 1
} else {
_p1 = 0
}
var _p2 uint32
if processSecurity {
_p2 = 1
} else {
_p2 = 0
}
r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
@ -529,22 +258,162 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p
var _p1 uint32
if abort {
_p1 = 1
} else {
_p1 = 0
}
var _p2 uint32
if processSecurity {
_p2 = 1
} else {
_p2 = 0
}
r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}
func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(name)
if err != nil {
return
}
return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile)
}
func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
handle = syscall.Handle(r0)
if handle == syscall.InvalidHandle {
err = errnoErr(e1)
}
return
}
func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0)
newport = syscall.Handle(r0)
if newport == 0 {
err = errnoErr(e1)
}
return
}
func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(name)
if err != nil {
return
}
return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa)
}
func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0)
handle = syscall.Handle(r0)
if handle == syscall.InvalidHandle {
err = errnoErr(e1)
}
return
}
func getCurrentThread() (h syscall.Handle) {
r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0)
h = syscall.Handle(r0)
return
}
func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func localAlloc(uFlags uint32, length uint32) (ptr uintptr) {
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0)
ptr = uintptr(r0)
return
}
func localFree(mem uintptr) {
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0)
return
}
func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) {
r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) {
r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0)
status = ntstatus(r0)
return
}
func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) {
r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0)
status = ntstatus(r0)
return
}
func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) {
r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0)
status = ntstatus(r0)
return
}
func rtlNtStatusToDosError(status ntstatus) (winerr error) {
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
if r0 != 0 {
winerr = syscall.Errno(r0)
}
return
}
func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
var _p0 uint32
if wait {
_p0 = 1
}
r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
@ -552,11 +421,7 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p
func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) {
r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
if r1 == socketError {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
err = errnoErr(e1)
}
return
}

1
vendor/github.com/Microsoft/hcsshim/.gitattributes generated vendored Normal file
View File

@ -0,0 +1 @@
* text=auto eol=lf

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@ -1 +1,3 @@
*.exe
.idea
.vscode

View File

@ -1,17 +0,0 @@
{
"Vendor": true,
"Deadline": "2m",
"Sort": [
"linter",
"severity",
"path",
"line"
],
"Skip": [
"internal\\schema2"
],
"EnableGC": true,
"Enable": [
"gofmt"
]
}

View File

@ -1,3 +1 @@
* @microsoft/containerplat
/hcn/* @nagiesek
* @microsoft/containerplat

View File

@ -25,6 +25,7 @@ plugins = ["grpc", "fieldpath"]
"gogoproto/gogo.proto" = "github.com/gogo/protobuf/gogoproto"
"google/protobuf/any.proto" = "github.com/gogo/protobuf/types"
"google/protobuf/empty.proto" = "github.com/gogo/protobuf/types"
"google/protobuf/struct.proto" = "github.com/gogo/protobuf/types"
"google/protobuf/descriptor.proto" = "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
"google/protobuf/field_mask.proto" = "github.com/gogo/protobuf/types"
"google/protobuf/timestamp.proto" = "github.com/gogo/protobuf/types"
@ -35,20 +36,14 @@ plugins = ["grpc", "fieldpath"]
prefixes = ["github.com/Microsoft/hcsshim/internal/shimdiag"]
plugins = ["ttrpc"]
# Lock down runhcs config
[[overrides]]
prefixes = ["github.com/Microsoft/hcsshim/internal/computeagent"]
plugins = ["ttrpc"]
[[descriptors]]
prefix = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options"
target = "cmd/containerd-shim-runhcs-v1/options/next.pb.txt"
ignore_files = [
"google/protobuf/descriptor.proto",
"gogoproto/gogo.proto"
]
[[overrides]]
prefixes = ["github.com/Microsoft/hcsshim/internal/ncproxyttrpc"]
plugins = ["ttrpc"]
[[descriptors]]
prefix = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats"
target = "cmd/containerd-shim-runhcs-v1/stats/next.pb.txt"
ignore_files = [
"google/protobuf/descriptor.proto",
"gogoproto/gogo.proto"
]
[[overrides]]
prefixes = ["github.com/Microsoft/hcsshim/internal/vmservice"]
plugins = ["ttrpc"]

View File

@ -1,6 +1,6 @@
# hcsshim
[![Build status](https://ci.appveyor.com/api/projects/status/nbcw28mnkqml0loa/branch/master?svg=true)](https://ci.appveyor.com/project/WindowsVirtualization/hcsshim/branch/master)
[![Build status](https://github.com/microsoft/hcsshim/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/microsoft/hcsshim/actions?query=branch%3Amaster)
This package contains the Golang interface for using the Windows [Host Compute Service](https://techcommunity.microsoft.com/t5/containers/introducing-the-host-compute-service-hcs/ba-p/382332) (HCS) to launch and manage [Windows Containers](https://docs.microsoft.com/en-us/virtualization/windowscontainers/about/). It also contains other helpers and functions for managing Windows Containers such as the Golang interface for the Host Network Service (HNS).

View File

@ -1,43 +0,0 @@
version: 0.1.{build}
image: Visual Studio 2017
clone_folder: c:\gopath\src\github.com\Microsoft\hcsshim
environment:
GOPATH: c:\gopath
PATH: "%GOPATH%\\bin;C:\\gometalinter-2.0.12-windows-amd64;%PATH%"
stack: go 1.13.4
build_script:
- appveyor DownloadFile https://github.com/alecthomas/gometalinter/releases/download/v2.0.12/gometalinter-2.0.12-windows-amd64.zip
- 7z x gometalinter-2.0.12-windows-amd64.zip -y -oC:\ > NUL
- gometalinter.exe --config .gometalinter.json ./...
- go build ./cmd/containerd-shim-runhcs-v1
- go build ./cmd/runhcs
- go build ./cmd/tar2ext4
- go build ./cmd/wclayer
- go build ./internal/tools/grantvmgroupaccess
- go build ./internal/tools/uvmboot
- go build ./internal/tools/zapdir
- go test -v ./... -tags admin
- cd test
- go test -v ./internal -tags admin
- go test -c ./containerd-shim-runhcs-v1/ -tags functional
- go test -c ./cri-containerd/ -tags functional
- go test -c ./functional/ -tags functional
- go test -c ./runhcs/ -tags functional
artifacts:
- path: 'containerd-shim-runhcs-v1.exe'
- path: 'runhcs.exe'
- path: 'tar2ext4.exe'
- path: 'wclayer.exe'
- path: 'grantvmgroupaccess.exe'
- path: 'uvmboot.exe'
- path: 'zapdir.exe'
- path: './test/containerd-shim-runhcs-v1.test.exe'
- path: './test/cri-containerd.test.exe'
- path: './test/functional.test.exe'
- path: './test/runhcs.test.exe'

View File

@ -0,0 +1,38 @@
package computestorage
import (
"context"
"encoding/json"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
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 errors.Wrap(err, "failed to attach layer storage filter")
}
return nil
}

View File

@ -0,0 +1,26 @@
package computestorage
import (
"context"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
span.AddAttributes(trace.StringAttribute("layerPath", layerPath))
err = hcsDestroyLayer(layerPath)
if err != nil {
return errors.Wrap(err, "failed to destroy layer")
}
return nil
}

View File

@ -0,0 +1,26 @@
package computestorage
import (
"context"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
span.AddAttributes(trace.StringAttribute("layerPath", layerPath))
err = hcsDetachLayerStorageFilter(layerPath)
if err != nil {
return errors.Wrap(err, "failed to detach layer storage filter")
}
return nil
}

View File

@ -0,0 +1,46 @@
package computestorage
import (
"context"
"encoding/json"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
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 errors.Wrap(err, "failed to export layer")
}
return nil
}

View File

@ -0,0 +1,26 @@
package computestorage
import (
"context"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
err = hcsFormatWritableLayerVhd(vhdHandle)
if err != nil {
return errors.Wrap(err, "failed to format writable layer vhd")
}
return nil
}

View File

@ -0,0 +1,193 @@
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)
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)
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
}

View File

@ -0,0 +1,41 @@
package computestorage
import (
"context"
"encoding/json"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
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 errors.Wrap(err, "failed to import layer")
}
return nil
}

View File

@ -0,0 +1,38 @@
package computestorage
import (
"context"
"encoding/json"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
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 errors.Wrap(err, "failed to intitialize container layer")
}
return nil
}

View File

@ -0,0 +1,27 @@
package computestorage
import (
"context"
"github.com/Microsoft/hcsshim/internal/interop"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
var mountPath *uint16
err = hcsGetLayerVhdMountPath(vhdHandle, &mountPath)
if err != nil {
return "", errors.Wrap(err, "failed to get vhd mount path")
}
path = interop.ConvertAndFreeCoTaskMemString(mountPath)
return path, nil
}

View File

@ -0,0 +1,74 @@
package computestorage
import (
"context"
"encoding/json"
"github.com/Microsoft/hcsshim/internal/oc"
"github.com/Microsoft/hcsshim/osversion"
"github.com/pkg/errors"
"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) //nolint:ineffassign,staticcheck
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 errors.Wrap(err, "failed to setup base OS layer")
}
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.Build() < 19645 {
return errors.New("SetupBaseOSVolume is not present on builds older than 19645")
}
title := "hcsshim.SetupBaseOSVolume"
ctx, span := trace.StartSpan(ctx, title) //nolint:ineffassign,staticcheck
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 errors.Wrap(err, "failed to setup base OS layer")
}
return nil
}

View File

@ -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/hcs/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"`
}

View File

@ -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
}

View File

@ -8,8 +8,8 @@ import (
"time"
"github.com/Microsoft/hcsshim/internal/hcs"
"github.com/Microsoft/hcsshim/internal/hcs/schema1"
"github.com/Microsoft/hcsshim/internal/mergemaps"
"github.com/Microsoft/hcsshim/internal/schema1"
)
// ContainerProperties holds the properties for a container and the processes running in that container

View File

@ -59,7 +59,7 @@ var (
// ErrVmcomputeOperationInvalidState is an error encountered when the compute system is not in a valid state for the requested operation
ErrVmcomputeOperationInvalidState = hcs.ErrVmcomputeOperationInvalidState
// ErrProcNotFound is an error encountered when the the process cannot be found
// ErrProcNotFound is an error encountered when a procedure look up fails.
ErrProcNotFound = hcs.ErrProcNotFound
// ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2
@ -83,7 +83,6 @@ type NetworkNotFoundError = hns.NetworkNotFoundError
type ProcessError struct {
Process *process
Operation string
ExtraInfo string
Err error
Events []hcs.ErrorEvent
}
@ -92,7 +91,6 @@ type ProcessError struct {
type ContainerError struct {
Container *container
Operation string
ExtraInfo string
Err error
Events []hcs.ErrorEvent
}
@ -125,22 +123,9 @@ func (e *ContainerError) Error() string {
s += "\n" + ev.String()
}
if e.ExtraInfo != "" {
s += " extra info: " + e.ExtraInfo
}
return s
}
func makeContainerError(container *container, operation string, extraInfo string, err error) error {
// Don't double wrap errors
if _, ok := err.(*ContainerError); ok {
return err
}
containerError := &ContainerError{Container: container, Operation: operation, ExtraInfo: extraInfo, Err: err}
return containerError
}
func (e *ProcessError) Error() string {
if e == nil {
return "<nil>"
@ -171,19 +156,10 @@ func (e *ProcessError) Error() string {
return s
}
func makeProcessError(process *process, operation string, extraInfo string, err error) error {
// Don't double wrap errors
if _, ok := err.(*ProcessError); ok {
return err
}
processError := &ProcessError{Process: process, Operation: operation, ExtraInfo: extraInfo, Err: err}
return processError
}
// IsNotExist checks if an error is caused by the Container or Process not existing.
// Note: Currently, ErrElementNotFound can mean that a Process has either
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
// will currently return true when the error is ErrElementNotFound.
func IsNotExist(err error) bool {
if _, ok := err.(EndpointNotFoundError); ok {
return true
@ -216,7 +192,7 @@ func IsTimeout(err error) bool {
// a Container or Process being already stopped.
// Note: Currently, ErrElementNotFound can mean that a Process has either
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
// will currently return true when the error is ErrElementNotFound.
func IsAlreadyStopped(err error) bool {
return hcs.IsAlreadyStopped(getInnerError(err))
}
@ -230,6 +206,18 @@ func IsNotSupported(err error) bool {
return hcs.IsNotSupported(getInnerError(err))
}
// IsOperationInvalidState returns true when err is caused by
// `ErrVmcomputeOperationInvalidState`.
func IsOperationInvalidState(err error) bool {
return hcs.IsOperationInvalidState(getInnerError(err))
}
// IsAccessIsDenied returns true when err is caused by
// `ErrVmcomputeOperationAccessIsDenied`.
func IsAccessIsDenied(err error) bool {
return hcs.IsAccessIsDenied(getInnerError(err))
}
func getInnerError(err error) error {
switch pe := err.(type) {
case nil:
@ -244,7 +232,7 @@ func getInnerError(err error) error {
func convertSystemError(err error, c *container) error {
if serr, ok := err.(*hcs.SystemError); ok {
return &ContainerError{Container: c, Operation: serr.Op, ExtraInfo: serr.Extra, Err: serr.Err, Events: serr.Events}
return &ContainerError{Container: c, Operation: serr.Op, Err: serr.Err, Events: serr.Events}
}
return err
}

View File

@ -3,33 +3,28 @@ module github.com/Microsoft/hcsshim
go 1.13
require (
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5
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
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc // indirect
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 // indirect
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd
github.com/gogo/protobuf v1.3.1
github.com/golang/protobuf v1.3.2 // indirect
github.com/kr/pretty v0.1.0 // indirect
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2 // indirect
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f // indirect
github.com/opencontainers/runtime-spec v1.0.2
github.com/Microsoft/go-winio v0.4.17
github.com/containerd/cgroups v1.0.1
github.com/containerd/console v1.0.2
github.com/containerd/containerd v1.4.9
github.com/containerd/continuity v0.1.0 // indirect
github.com/containerd/fifo v1.0.0 // indirect
github.com/containerd/go-runc v1.0.0
github.com/containerd/ttrpc v1.0.2
github.com/containerd/typeurl v1.0.2
github.com/gogo/protobuf v1.3.2
github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d
github.com/pkg/errors v0.9.1
github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7 // indirect
github.com/sirupsen/logrus v1.4.2
github.com/stretchr/testify v1.4.0 // indirect
github.com/sirupsen/logrus v1.7.0
github.com/urfave/cli v1.22.2
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
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
gopkg.in/yaml.v2 v2.2.8 // indirect
gotest.tools v2.2.0+incompatible // indirect
go.opencensus.io v0.22.3
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a
golang.org/x/sys v0.0.0-20210324051608-47abb6519492
google.golang.org/grpc v1.33.2
gotest.tools/v3 v3.0.3 // indirect
)
replace (
google.golang.org/genproto => google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63
google.golang.org/grpc => google.golang.org/grpc v1.27.1
)

View File

@ -1,157 +1,241 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6trr62pF5DucadTWGdEB4mEyvzi0e2nbcmcyA=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
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=
github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1 h1:uict5mhHFTzKLUCufdSLym7z/J0CbBJT59lYbP9wtbg=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
github.com/containerd/containerd v1.3.2 h1:ForxmXkA6tPIvffbrDAcPUIB32QgXkt2XFj+F0UxetA=
github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 h1:PUD50EuOMkXVcpBIA/R95d56duJR9VxhwncsFbNnxW4=
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3 h1:esQOJREg8nw8aXj6uCN5dfW5cKUBiEJ/+nni1Q/D/sw=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de h1:dlfGmNcE3jDAecLqwKPMNX6nk2qh1c1Vg1/YTzpOOF4=
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd h1:JNn81o/xG+8NEo3bC/vx9pbi/g2WI8mtP2/nXzu297Y=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
github.com/Microsoft/go-winio v0.4.17 h1:iT12IBVClFevaf8PuVyi3UmZOVh4OqnaLxDTW2O6j3w=
github.com/Microsoft/go-winio v0.4.17/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cilium/ebpf v0.4.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs=
github.com/containerd/cgroups v1.0.1 h1:iJnMvco9XGvKUvNQkv88bE4uJXxRQH18efbKo9w5vHQ=
github.com/containerd/cgroups v1.0.1/go.mod h1:0SJrPIenamHDcZhEcJMNBB85rHcUsw4f25ZfBiPYRkU=
github.com/containerd/console v1.0.1/go.mod h1:XUsP6YE/mKtz6bxc+I8UiKKTP04qjQL4qcS3XoQ5xkw=
github.com/containerd/console v1.0.2 h1:Pi6D+aZXM+oUw1czuKgH5IJ+y0jhYcwBJfx5/Ghn9dE=
github.com/containerd/console v1.0.2/go.mod h1:ytZPjGgY2oeTkAONYafi2kSj0aYggsf8acV1PGKCbzQ=
github.com/containerd/containerd v1.4.9 h1:JIw9mjVw4LsGmnA/Bqg9j9e+XB7soOJufrKUpA6n2Ns=
github.com/containerd/containerd v1.4.9/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.1.0 h1:UFRRY5JemiAhPZrr/uE0n8fMTLcZsUvySPr1+D7pgr8=
github.com/containerd/continuity v0.1.0/go.mod h1:ICJu0PwR54nI0yPEnJ6jcS+J7CZAUXrLh8lPo2knzsM=
github.com/containerd/fifo v1.0.0 h1:6PirWBr9/L7GDamKr+XM0IeUFXu5mf3M/BPpH9gaLBU=
github.com/containerd/fifo v1.0.0/go.mod h1:ocF/ME1SX5b1AOlWi9r677YJmCPSwwWnQ9O123vzpE4=
github.com/containerd/go-runc v1.0.0 h1:oU+lLv1ULm5taqgV/CJivypVODI4SUz1znWjv3nNYS0=
github.com/containerd/go-runc v1.0.0/go.mod h1:cNU0ZbCgCQVZK4lgG3P+9tn9/PaJNmoDXPpoJhDR+Ok=
github.com/containerd/ttrpc v1.0.2 h1:2/O3oTZN36q2xRolk0a2WWGgh7/Vf/liElg5hFYLX9U=
github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
github.com/containerd/typeurl v1.0.2 h1:Chlt8zIieDbzQFzXzAeBEF92KhExuE4p9p92/QmY7aY=
github.com/containerd/typeurl v1.0.2/go.mod h1:9trJWW2sRlGub4wZJRTW83VtbOLS6hwcDZXTn6oPz9s=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-systemd/v22 v22.1.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
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github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
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github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
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go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
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go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210324051608-47abb6519492 h1:Paq34FxTluEPvVyayQqMPgHm+vTOrIifmcYxFBx9TLg=
golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb h1:i1Ppqkc3WQXikh8bXiwHqAN5Rv3/qDCcRk0/Otx73BY=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 h1:nfPFGzJkUDX6uBmpN/pSw7MbOAWegH5QDQuoXFHedLg=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.23.1 h1:q4XQuHFC6I28BKZpo6IYyb3mNO+l7lSOxRuYTCiDfXk=
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63 h1:YzfoEYWbODU5Fbt37+h7X16BWQbad7Q4S6gclTKFXM8=
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk=
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=
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honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

View File

@ -64,12 +64,6 @@ import (
//sys hcnDeleteRoute(id *_guid, result **uint16) (hr error) = computenetwork.HcnDeleteSdnRoute?
//sys hcnCloseRoute(route hcnRoute) (hr error) = computenetwork.HcnCloseSdnRoute?
// Service
//sys hcnOpenService(service *hcnService, result **uint16) (hr error) = computenetwork.HcnOpenService?
//sys hcnRegisterServiceCallback(service hcnService, callback int32, context int32, callbackHandle *hcnCallbackHandle) (hr error) = computenetwork.HcnRegisterServiceCallback?
//sys hcnUnregisterServiceCallback(callbackHandle hcnCallbackHandle) (hr error) = computenetwork.HcnUnregisterServiceCallback?
//sys hcnCloseService(service hcnService) (hr error) = computenetwork.HcnCloseService?
type _guid = guid.GUID
type hcnNetwork syscall.Handle
@ -77,8 +71,6 @@ type hcnEndpoint syscall.Handle
type hcnNamespace syscall.Handle
type hcnLoadBalancer syscall.Handle
type hcnRoute syscall.Handle
type hcnService syscall.Handle
type hcnCallbackHandle syscall.Handle
// SchemaVersion for HCN Objects/Queries.
type SchemaVersion = Version // hcnglobals.go
@ -101,6 +93,20 @@ type HostComputeQuery struct {
Filter string `json:",omitempty"`
}
type ExtraParams struct {
Resources json.RawMessage `json:",omitempty"`
SharedContainers json.RawMessage `json:",omitempty"`
LayeredOn string `json:",omitempty"`
SwitchGuid string `json:",omitempty"`
UtilityVM string `json:",omitempty"`
VirtualMachine string `json:",omitempty"`
}
type Health struct {
Data interface{} `json:",omitempty"`
Extra ExtraParams `json:",omitempty"`
}
// defaultQuery generates HCN Query.
// Passed into get/enumerate calls to filter results.
func defaultQuery() HostComputeQuery {
@ -114,15 +120,6 @@ func defaultQuery() HostComputeQuery {
return query
}
func defaultQueryJson() string {
query := defaultQuery()
queryJson, err := json.Marshal(query)
if err != nil {
return ""
}
return string(queryJson)
}
// PlatformDoesNotSupportError happens when users are attempting to use a newer shim on an older OS
func platformDoesNotSupportError(featureName string) error {
return fmt.Errorf("Platform does not support feature %s", featureName)
@ -130,7 +127,10 @@ func platformDoesNotSupportError(featureName string) error {
// V2ApiSupported returns an error if the HCN version does not support the V2 Apis.
func V2ApiSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.Api.V2 {
return nil
}
@ -146,7 +146,10 @@ func V2SchemaVersion() SchemaVersion {
// RemoteSubnetSupported returns an error if the HCN version does not support Remote Subnet policies.
func RemoteSubnetSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.RemoteSubnet {
return nil
}
@ -155,7 +158,10 @@ func RemoteSubnetSupported() error {
// HostRouteSupported returns an error if the HCN version does not support Host Route policies.
func HostRouteSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.HostRoute {
return nil
}
@ -164,7 +170,10 @@ func HostRouteSupported() error {
// DSRSupported returns an error if the HCN version does not support Direct Server Return.
func DSRSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.DSR {
return nil
}
@ -173,7 +182,10 @@ func DSRSupported() error {
// Slash32EndpointPrefixesSupported returns an error if the HCN version does not support configuring endpoints with /32 prefixes.
func Slash32EndpointPrefixesSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.Slash32EndpointPrefixes {
return nil
}
@ -182,7 +194,10 @@ func Slash32EndpointPrefixesSupported() error {
// AclSupportForProtocol252Supported returns an error if the HCN version does not support HNS ACL Policies to support protocol 252 for VXLAN.
func AclSupportForProtocol252Supported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.AclSupportForProtocol252 {
return nil
}
@ -191,7 +206,10 @@ func AclSupportForProtocol252Supported() error {
// SessionAffinitySupported returns an error if the HCN version does not support Session Affinity.
func SessionAffinitySupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.SessionAffinity {
return nil
}
@ -200,16 +218,46 @@ func SessionAffinitySupported() error {
// IPv6DualStackSupported returns an error if the HCN version does not support IPv6DualStack.
func IPv6DualStackSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.IPv6DualStack {
return nil
}
return platformDoesNotSupportError("IPv6 DualStack")
}
//L4proxySupported returns an error if the HCN verison does not support L4Proxy
func L4proxyPolicySupported() error {
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.L4Proxy {
return nil
}
return platformDoesNotSupportError("L4ProxyPolicy")
}
// L4WfpProxySupported returns an error if the HCN verison does not support L4WfpProxy
func L4WfpProxyPolicySupported() error {
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.L4WfpProxy {
return nil
}
return platformDoesNotSupportError("L4WfpProxyPolicy")
}
// SetPolicySupported returns an error if the HCN version does not support SetPolicy.
func SetPolicySupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.SetPolicy {
return nil
}
@ -218,13 +266,28 @@ func SetPolicySupported() error {
// VxlanPortSupported returns an error if the HCN version does not support configuring the VXLAN TCP port.
func VxlanPortSupported() error {
supported := GetSupportedFeatures()
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.VxlanPort {
return nil
}
return platformDoesNotSupportError("VXLAN port configuration")
}
// TierAclPolicySupported returns an error if the HCN version does not support configuring the TierAcl.
func TierAclPolicySupported() error {
supported, err := GetCachedSupportedFeatures()
if err != nil {
return err
}
if supported.TierAcl {
return nil
}
return platformDoesNotSupportError("TierAcl")
}
// RequestType are the different operations performed to settings.
// Used to update the settings of Endpoint/Namespace objects.
type RequestType string

View File

@ -37,6 +37,7 @@ type HostComputeEndpoint struct {
Routes []Route `json:",omitempty"`
MacAddress string `json:",omitempty"`
Flags EndpointFlags `json:",omitempty"`
Health Health `json:",omitempty"`
SchemaVersion SchemaVersion `json:",omitempty"`
}
@ -58,6 +59,13 @@ type ModifyEndpointSettingRequest struct {
Settings json.RawMessage `json:",omitempty"`
}
// VmEndpointRequest creates a switch port with identifier `PortId`.
type VmEndpointRequest struct {
PortId guid.GUID `json:",omitempty"`
VirtualNicName string `json:",omitempty"`
VirtualMachineId guid.GUID `json:",omitempty"`
}
type PolicyEndpointRequest struct {
Policies []EndpointPolicy `json:",omitempty"`
}

View File

@ -49,20 +49,33 @@ var (
}
// HNS 9.3 through 10.0 (not included) and, 10.4+ allow for HNS ACL Policies to support protocol 252 for VXLAN
AclSupportForProtocol252Version = VersionRanges{
VersionRange{MinVersion: Version{Major: 9, Minor: 3}, MaxVersion: Version{Major: 9, Minor: math.MaxInt32}},
VersionRange{MinVersion: Version{Major: 10, Minor: 4}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}},
VersionRange{MinVersion: Version{Major: 11, Minor: 0}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}},
}
// HNS 12.0 allows for session affinity for loadbalancing
SessionAffinityVersion = VersionRanges{VersionRange{MinVersion: Version{Major: 12, Minor: 0}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}}
// HNS 10.5 through 11 (not included) and 12.0+ supports Ipv6 dual stack.
// HNS 11.10+ supports Ipv6 dual stack.
IPv6DualStackVersion = VersionRanges{
VersionRange{MinVersion: Version{Major: 10, Minor: 5}, MaxVersion: Version{Major: 10, Minor: math.MaxInt32}},
VersionRange{MinVersion: Version{Major: 12, Minor: 0}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}},
VersionRange{MinVersion: Version{Major: 11, Minor: 10}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}},
}
// HNS 13.0 allows for Set Policy support
SetPolicyVersion = VersionRanges{VersionRange{MinVersion: Version{Major: 13, Minor: 0}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}}
// 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 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}}}
//HNS 14.0 allows for TierAcl Policy support
TierAclPolicyVersion = VersionRanges{VersionRange{MinVersion: Version{Major: 14, Minor: 0}, MaxVersion: Version{Major: math.MaxInt32, Minor: math.MaxInt32}}}
)
// GetGlobals returns the global properties of the HCN Service.

View File

@ -36,6 +36,7 @@ var (
LoadBalancerFlagsNone LoadBalancerFlags = 0
// LoadBalancerFlagsDSR enables Direct Server Return (DSR)
LoadBalancerFlagsDSR LoadBalancerFlags = 1
LoadBalancerFlagsIPv6 LoadBalancerFlags = 2
)
// LoadBalancerPortMappingFlags are special settings on a loadbalancer.
@ -160,50 +161,6 @@ func createLoadBalancer(settings string) (*HostComputeLoadBalancer, error) {
return &outputLoadBalancer, nil
}
func modifyLoadBalancer(loadBalancerId string, settings string) (*HostComputeLoadBalancer, error) {
loadBalancerGuid, err := guid.FromString(loadBalancerId)
if err != nil {
return nil, errInvalidLoadBalancerID
}
// Open loadBalancer.
var (
loadBalancerHandle hcnLoadBalancer
resultBuffer *uint16
propertiesBuffer *uint16
)
hr := hcnOpenLoadBalancer(&loadBalancerGuid, &loadBalancerHandle, &resultBuffer)
if err := checkForErrors("hcnOpenLoadBalancer", hr, resultBuffer); err != nil {
return nil, err
}
// Modify loadBalancer.
hr = hcnModifyLoadBalancer(loadBalancerHandle, settings, &resultBuffer)
if err := checkForErrors("hcnModifyLoadBalancer", hr, resultBuffer); err != nil {
return nil, err
}
// Query loadBalancer.
hcnQuery := defaultQuery()
query, err := json.Marshal(hcnQuery)
if err != nil {
return nil, err
}
hr = hcnQueryLoadBalancerProperties(loadBalancerHandle, string(query), &propertiesBuffer, &resultBuffer)
if err := checkForErrors("hcnQueryLoadBalancerProperties", hr, resultBuffer); err != nil {
return nil, err
}
properties := interop.ConvertAndFreeCoTaskMemString(propertiesBuffer)
// Close loadBalancer.
hr = hcnCloseLoadBalancer(loadBalancerHandle)
if err := checkForErrors("hcnCloseLoadBalancer", hr, nil); err != nil {
return nil, err
}
// Convert output to LoadBalancer
var outputLoadBalancer HostComputeLoadBalancer
if err := json.Unmarshal([]byte(properties), &outputLoadBalancer); err != nil {
return nil, err
}
return &outputLoadBalancer, nil
}
func deleteLoadBalancer(loadBalancerId string) error {
loadBalancerGuid, err := guid.FromString(loadBalancerId)
if err != nil {

View File

@ -378,7 +378,7 @@ func (namespace *HostComputeNamespace) Sync() error {
// The shim is likey gone. Simply ignore the sync as if it didn't exist.
if perr, ok := err.(*os.PathError); ok && perr.Err == syscall.ERROR_FILE_NOT_FOUND {
// Remove the reg key there is no point to try again
cfg.Remove()
_ = cfg.Remove()
return nil
}
f := map[string]interface{}{

View File

@ -9,21 +9,21 @@ import (
"github.com/sirupsen/logrus"
)
// Route is assoicated with a subnet.
// Route is associated with a subnet.
type Route struct {
NextHop string `json:",omitempty"`
DestinationPrefix string `json:",omitempty"`
Metric uint16 `json:",omitempty"`
}
// Subnet is assoicated with a Ipam.
// Subnet is associated with a Ipam.
type Subnet struct {
IpAddressPrefix string `json:",omitempty"`
Policies []json.RawMessage `json:",omitempty"`
Routes []Route `json:",omitempty"`
}
// Ipam (Internet Protocol Addres Management) is assoicated with a network
// Ipam (Internet Protocol Address Management) is associated with a network
// and represents the address space(s) of a network.
type Ipam struct {
Type string `json:",omitempty"` // Ex: Static, DHCP
@ -36,12 +36,12 @@ type MacRange struct {
EndMacAddress string `json:",omitempty"`
}
// MacPool is assoicated with a network and represents pool of MacRanges.
// MacPool is associated with a network and represents pool of MacRanges.
type MacPool struct {
Ranges []MacRange `json:",omitempty"`
}
// Dns (Domain Name System is associated with a network.
// Dns (Domain Name System is associated with a network).
type Dns struct {
Domain string `json:",omitempty"`
Search []string `json:",omitempty"`
@ -82,6 +82,7 @@ type HostComputeNetwork struct {
Dns Dns `json:",omitempty"`
Ipams []Ipam `json:",omitempty"`
Flags NetworkFlags `json:",omitempty"` // 0: None
Health Health `json:",omitempty"`
SchemaVersion SchemaVersion `json:",omitempty"`
}

View File

@ -19,9 +19,11 @@ const (
L4WFPPROXY EndpointPolicyType = "L4WFPPROXY"
PortName EndpointPolicyType = "PortName"
EncapOverhead EndpointPolicyType = "EncapOverhead"
IOV EndpointPolicyType = "Iov"
// Endpoint and Network have InterfaceConstraint and ProviderAddress
NetworkProviderAddress EndpointPolicyType = "ProviderAddress"
NetworkInterfaceConstraint EndpointPolicyType = "InterfaceConstraint"
TierAcl EndpointPolicyType = "TierAcl"
)
// EndpointPolicy is a collection of Policy settings for an Endpoint.
@ -46,6 +48,8 @@ const (
VxlanPort NetworkPolicyType = "VxlanPort"
HostRoute NetworkPolicyType = "HostRoute"
SetPolicy NetworkPolicyType = "SetPolicy"
NetworkL4Proxy NetworkPolicyType = "L4Proxy"
LayerConstraint NetworkPolicyType = "LayerConstraint"
)
// NetworkPolicy is a collection of Policy settings for a Network.
@ -72,6 +76,12 @@ type SubnetPolicy struct {
// NatFlags are flags for portmappings.
type NatFlags uint32
const (
NatFlagsNone NatFlags = iota
NatFlagsLocalRoutedVip
NatFlagsIPv6
)
/// Endpoint Policy objects
// PortMappingPolicySetting defines Port Mapping (NAT)
@ -97,6 +107,8 @@ const (
ActionTypeAllow ActionType = "Allow"
// Block traffic
ActionTypeBlock ActionType = "Block"
// Pass traffic
ActionTypePass ActionType = "Pass"
// In is traffic coming to the Endpoint
DirectionTypeIn DirectionType = "In"
@ -132,6 +144,7 @@ type OutboundNatPolicySetting struct {
VirtualIP string `json:",omitempty"`
Exceptions []string `json:",omitempty"`
Destinations []string `json:",omitempty"`
Flags NatFlags `json:",omitempty"`
}
// SDNRoutePolicySetting sets SDN Route on an Endpoint.
@ -141,7 +154,7 @@ type SDNRoutePolicySetting struct {
NeedEncap bool `json:",omitempty"`
}
// FiveTuple is nested in L4ProxyPolicySetting for WFP support.
// FiveTuple is nested in L4ProxyPolicySetting for WFP support.
type FiveTuple struct {
Protocols string `json:",omitempty"`
LocalAddresses string `json:",omitempty"`
@ -151,11 +164,20 @@ type FiveTuple struct {
Priority uint16 `json:",omitempty"`
}
// ProxyExceptions exempts traffic to IpAddresses and Ports
type ProxyExceptions struct {
IpAddressExceptions []string `json:",omitempty"`
PortExceptions []string `json:",omitempty"`
}
// 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"`
InboundExceptions ProxyExceptions `json:",omitempty"`
OutboundExceptions ProxyExceptions `json:",omitempty"`
}
// PortnameEndpointPolicySetting sets the port name for an endpoint.
@ -168,6 +190,13 @@ type EncapOverheadEndpointPolicySetting struct {
Overhead uint16 `json:",omitempty"`
}
// IovPolicySetting sets the Iov settings for an endpoint.
type IovPolicySetting struct {
IovOffloadWeight uint32 `json:",omitempty"`
QueuePairsRequested uint32 `json:",omitempty"`
InterruptModeration uint32 `json:",omitempty"`
}
/// Endpoint and Network Policy objects
// ProviderAddressEndpointPolicySetting sets the PA for an endpoint.
@ -213,6 +242,10 @@ type AutomaticDNSNetworkPolicySetting struct {
Enable bool `json:",omitempty"`
}
type LayerConstraintNetworkPolicySetting struct {
LayerId string `json:",omitempty"`
}
/// Subnet Policy objects
// VlanPolicySetting isolates a subnet with VLAN tagging.
@ -252,3 +285,45 @@ type SetPolicySetting struct {
type VxlanPortPolicySetting struct {
Port uint16
}
// ProtocolType associated with L4ProxyPolicy
type ProtocolType uint32
const (
ProtocolTypeUnknown ProtocolType = 0
ProtocolTypeICMPv4 ProtocolType = 1
ProtocolTypeIGMP ProtocolType = 2
ProtocolTypeTCP ProtocolType = 6
ProtocolTypeUDP ProtocolType = 17
ProtocolTypeICMPv6 ProtocolType = 58
)
//L4ProxyPolicySetting applies proxy policy on network/endpoint
type L4ProxyPolicySetting struct {
IP string `json:",omitempty"`
Port string `json:",omitempty"`
Protocol ProtocolType `json:",omitempty"`
Exceptions []string `json:",omitempty"`
Destination string
OutboundNAT bool `json:",omitempty"`
}
// TierAclRule represents an ACL within TierAclPolicySetting
type TierAclRule struct {
Id string `json:",omitempty"`
Protocols string `json:",omitempty"`
TierAclRuleAction ActionType `json:","`
LocalAddresses string `json:",omitempty"`
RemoteAddresses string `json:",omitempty"`
LocalPorts string `json:",omitempty"`
RemotePorts string `json:",omitempty"`
Priority uint16 `json:",omitempty"`
}
// TierAclPolicySetting represents a Tier containing ACLs
type TierAclPolicySetting struct {
Name string `json:","`
Direction DirectionType `json:","`
Order uint16 `json:""`
TierAclRules []TierAclRule `json:",omitempty"`
}

View File

@ -1,9 +1,21 @@
package hcn
import (
"fmt"
"sync"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
var (
// featuresOnce handles assigning the supported features and printing the supported info to stdout only once to avoid unnecessary work
// multiple times.
featuresOnce sync.Once
featuresErr error
supportedFeatures SupportedFeatures
)
// SupportedFeatures are the features provided by the Service.
type SupportedFeatures struct {
Acl AclFeatures `json:"ACL"`
@ -17,6 +29,9 @@ type SupportedFeatures struct {
IPv6DualStack bool `json:"IPv6DualStack"`
SetPolicy bool `json:"SetPolicy"`
VxlanPort bool `json:"VxlanPort"`
L4Proxy bool `json:"L4Proxy"` // network policy that applies VFP rules to all endpoints on the network to redirect traffic
L4WfpProxy bool `json:"L4WfpProxy"` // endpoint policy that applies WFP filters to redirect traffic to/from that endpoint
TierAcl bool `json:"TierAcl"`
}
// AclFeatures are the supported ACL possibilities.
@ -33,17 +48,41 @@ type ApiSupport struct {
V2 bool `json:"V2"`
}
// GetSupportedFeatures returns the features supported by the Service.
func GetSupportedFeatures() SupportedFeatures {
var features SupportedFeatures
// GetCachedSupportedFeatures returns the features supported by the Service and an error if the query failed. If this has been called
// before it will return the supported features and error received from the first call. This can be used to optimize if many calls to the
// various hcn.IsXSupported methods need to be made.
func GetCachedSupportedFeatures() (SupportedFeatures, error) {
// Only query the HCN version and features supported once, instead of everytime this is invoked. The logs are useful to
// debug incidents where there's confusion on if a feature is supported on the host machine. The sync.Once helps to avoid redundant
// spam of these anytime a check needs to be made for if an HCN feature is supported. This is a common occurrence in kube-proxy
// for example.
featuresOnce.Do(func() {
supportedFeatures, featuresErr = getSupportedFeatures()
})
globals, err := GetGlobals()
return supportedFeatures, featuresErr
}
// GetSupportedFeatures returns the features supported by the Service.
//
// Deprecated: Use GetCachedSupportedFeatures instead.
func GetSupportedFeatures() SupportedFeatures {
features, err := GetCachedSupportedFeatures()
if err != nil {
// Expected on pre-1803 builds, all features will be false/unsupported
logrus.Debugf("Unable to obtain globals: %s", err)
logrus.WithError(err).Errorf("unable to obtain supported features")
return features
}
return features
}
func getSupportedFeatures() (SupportedFeatures, error) {
var features SupportedFeatures
globals, err := GetGlobals()
if err != nil {
// It's expected if this fails once, it should always fail. It should fail on pre 1803 builds for example.
return SupportedFeatures{}, errors.Wrap(err, "failed to query HCN version number: this is expected on pre 1803 builds.")
}
features.Acl = AclFeatures{
AclAddressLists: isFeatureSupported(globals.Version, HNSVersion1803),
AclNoHostRulePriority: isFeatureSupported(globals.Version, HNSVersion1803),
@ -65,8 +104,16 @@ func GetSupportedFeatures() SupportedFeatures {
features.IPv6DualStack = isFeatureSupported(globals.Version, IPv6DualStackVersion)
features.SetPolicy = isFeatureSupported(globals.Version, SetPolicyVersion)
features.VxlanPort = isFeatureSupported(globals.Version, VxlanPortVersion)
features.L4Proxy = isFeatureSupported(globals.Version, L4ProxyPolicyVersion)
features.L4WfpProxy = isFeatureSupported(globals.Version, L4WfpProxyPolicyVersion)
features.TierAcl = isFeatureSupported(globals.Version, TierAclPolicyVersion)
return features
logrus.WithFields(logrus.Fields{
"version": fmt.Sprintf("%+v", globals.Version),
"supportedFeatures": fmt.Sprintf("%+v", features),
}).Info("HCN feature check")
return features, nil
}
func isFeatureSupported(currentVersion Version, versionsSupported VersionRanges) bool {
@ -81,19 +128,15 @@ func isFeatureSupported(currentVersion Version, versionsSupported VersionRanges)
func isFeatureInRange(currentVersion Version, versionRange VersionRange) bool {
if currentVersion.Major < versionRange.MinVersion.Major {
logrus.Infof("currentVersion.Major < versionRange.MinVersion.Major: %v, %v", currentVersion.Major, versionRange.MinVersion.Major)
return false
}
if currentVersion.Major > versionRange.MaxVersion.Major {
logrus.Infof("currentVersion.Major > versionRange.MaxVersion.Major: %v, %v", currentVersion.Major, versionRange.MaxVersion.Major)
return false
}
if currentVersion.Major == versionRange.MinVersion.Major && currentVersion.Minor < versionRange.MinVersion.Minor {
logrus.Infof("currentVersion.Minor < versionRange.MinVersion.Major: %v, %v", currentVersion.Minor, versionRange.MinVersion.Minor)
return false
}
if currentVersion.Major == versionRange.MaxVersion.Major && currentVersion.Minor > versionRange.MaxVersion.Minor {
logrus.Infof("currentVersion.Minor > versionRange.MaxVersion.Major: %v, %v", currentVersion.Minor, versionRange.MaxVersion.Minor)
return false
}
return true

View File

@ -78,10 +78,6 @@ var (
procHcnQuerySdnRouteProperties = modcomputenetwork.NewProc("HcnQuerySdnRouteProperties")
procHcnDeleteSdnRoute = modcomputenetwork.NewProc("HcnDeleteSdnRoute")
procHcnCloseSdnRoute = modcomputenetwork.NewProc("HcnCloseSdnRoute")
procHcnOpenService = modcomputenetwork.NewProc("HcnOpenService")
procHcnRegisterServiceCallback = modcomputenetwork.NewProc("HcnRegisterServiceCallback")
procHcnUnregisterServiceCallback = modcomputenetwork.NewProc("HcnUnregisterServiceCallback")
procHcnCloseService = modcomputenetwork.NewProc("HcnCloseService")
)
func SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) {
@ -797,59 +793,3 @@ func hcnCloseRoute(route hcnRoute) (hr error) {
}
return
}
func hcnOpenService(service *hcnService, result **uint16) (hr error) {
if hr = procHcnOpenService.Find(); hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnOpenService.Addr(), 2, uintptr(unsafe.Pointer(service)), uintptr(unsafe.Pointer(result)), 0)
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func hcnRegisterServiceCallback(service hcnService, callback int32, context int32, callbackHandle *hcnCallbackHandle) (hr error) {
if hr = procHcnRegisterServiceCallback.Find(); hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnRegisterServiceCallback.Addr(), 4, uintptr(service), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)), 0, 0)
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func hcnUnregisterServiceCallback(callbackHandle hcnCallbackHandle) (hr error) {
if hr = procHcnUnregisterServiceCallback.Find(); hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnUnregisterServiceCallback.Addr(), 1, uintptr(callbackHandle), 0, 0)
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}
func hcnCloseService(service hcnService) (hr error) {
if hr = procHcnCloseService.Find(); hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnCloseService.Addr(), 1, uintptr(service), 0, 0)
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
}
hr = syscall.Errno(r0)
}
return
}

View File

@ -7,6 +7,9 @@ import (
// HNSEndpoint represents a network endpoint in HNS
type HNSEndpoint = hns.HNSEndpoint
// HNSEndpointStats represent the stats for an networkendpoint in HNS
type HNSEndpointStats = hns.EndpointStats
// Namespace represents a Compartment.
type Namespace = hns.Namespace
@ -40,6 +43,9 @@ func HNSListEndpointRequest() ([]HNSEndpoint, error) {
// HotAttachEndpoint makes a HCS Call to attach the endpoint to the container
func HotAttachEndpoint(containerID string, endpointID string) error {
endpoint, err := GetHNSEndpointByID(endpointID)
if err != nil {
return err
}
isAttached, err := endpoint.IsAttached(containerID)
if isAttached {
return err
@ -50,6 +56,9 @@ func HotAttachEndpoint(containerID string, endpointID string) error {
// HotDetachEndpoint makes a HCS Call to detach the endpoint from the container
func HotDetachEndpoint(containerID string, endpointID string) error {
endpoint, err := GetHNSEndpointByID(endpointID)
if err != nil {
return err
}
isAttached, err := endpoint.IsAttached(containerID)
if !isAttached {
return err
@ -102,3 +111,8 @@ func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {
func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {
return hns.GetHNSEndpointByName(endpointName)
}
// GetHNSEndpointStats gets the endpoint stats by ID
func GetHNSEndpointStats(endpointName string) (*HNSEndpointStats, error) {
return hns.GetHNSEndpointStats(endpointName)
}

View File

@ -4,7 +4,7 @@ import (
"io"
"time"
"github.com/Microsoft/hcsshim/internal/schema1"
"github.com/Microsoft/hcsshim/internal/hcs/schema1"
)
// ProcessConfig is used as both the input of Container.CreateProcess

View File

@ -4,8 +4,8 @@ import (
"context"
"io"
"github.com/Microsoft/hcsshim/internal/schema1"
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
"github.com/Microsoft/hcsshim/internal/hcs/schema1"
hcsschema "github.com/Microsoft/hcsshim/internal/hcs/schema2"
)
// Process is the interface for an OS process running in a container or utility VM.
@ -17,6 +17,12 @@ type Process interface {
// CloseStdin causes the process's stdin handle to receive EOF/EPIPE/whatever
// is appropriate to indicate that no more data is available.
CloseStdin(ctx context.Context) error
// CloseStdout closes the stdout connection to the process. It is used to indicate
// that we are done receiving output on the shim side.
CloseStdout(ctx context.Context) error
// CloseStderr closes the stderr connection to the process. It is used to indicate
// that we are done receiving output on the shim side.
CloseStderr(ctx context.Context) error
// Pid returns the process ID.
Pid() int
// Stdio returns the stdio streams for a process. These may be nil if a stream
@ -80,4 +86,6 @@ type Container interface {
// container to be terminated by some error condition (including calling
// Close).
Wait() error
// Modify sends a request to modify container resources
Modify(ctx context.Context, config interface{}) error
}

View File

@ -13,7 +13,7 @@ import (
var (
nextCallback uintptr
callbackMap = map[uintptr]*notifcationWatcherContext{}
callbackMap = map[uintptr]*notificationWatcherContext{}
callbackMapLock = sync.RWMutex{}
notificationWatcherCallback = syscall.NewCallback(notificationWatcher)
@ -87,7 +87,7 @@ func (hn hcsNotification) String() string {
type notificationChannel chan error
type notifcationWatcherContext struct {
type notificationWatcherContext struct {
channels notificationChannels
handle vmcompute.HcsCallback
@ -106,6 +106,7 @@ func newSystemChannels() notificationChannels {
hcsNotificationSystemStartCompleted,
hcsNotificationSystemPauseCompleted,
hcsNotificationSystemResumeCompleted,
hcsNotificationSystemSaveCompleted,
} {
channels[notif] = make(notificationChannel, 1)
}

View File

@ -60,7 +60,7 @@ var (
// ErrVmcomputeOperationInvalidState is an error encountered when the compute system is not in a valid state for the requested operation
ErrVmcomputeOperationInvalidState = syscall.Errno(0xc0370105)
// ErrProcNotFound is an error encountered when the the process cannot be found
// ErrProcNotFound is an error encountered when a procedure look up fails.
ErrProcNotFound = syscall.Errno(0x7f)
// ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2
@ -171,7 +171,6 @@ type SystemError struct {
ID string
Op string
Err error
Extra string
Events []ErrorEvent
}
@ -182,9 +181,6 @@ func (e *SystemError) Error() string {
for _, ev := range e.Events {
s += "\n" + ev.String()
}
if e.Extra != "" {
s += "\n(extra info: " + e.Extra + ")"
}
return s
}
@ -198,7 +194,7 @@ func (e *SystemError) Timeout() bool {
return ok && err.Timeout()
}
func makeSystemError(system *System, op string, extra string, err error, events []ErrorEvent) error {
func makeSystemError(system *System, op string, err error, events []ErrorEvent) error {
// Don't double wrap errors
if _, ok := err.(*SystemError); ok {
return err
@ -206,7 +202,6 @@ func makeSystemError(system *System, op string, extra string, err error, events
return &SystemError{
ID: system.ID(),
Op: op,
Extra: extra,
Err: err,
Events: events,
}
@ -247,12 +242,11 @@ func makeProcessError(process *Process, op string, err error, events []ErrorEven
// IsNotExist checks if an error is caused by the Container or Process not existing.
// Note: Currently, ErrElementNotFound can mean that a Process has either
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
// will currently return true when the error is ErrElementNotFound.
func IsNotExist(err error) bool {
err = getInnerError(err)
return err == ErrComputeSystemDoesNotExist ||
err == ErrElementNotFound ||
err == ErrProcNotFound
err == ErrElementNotFound
}
// IsAlreadyClosed checks if an error is caused by the Container or Process having been
@ -283,12 +277,11 @@ func IsTimeout(err error) bool {
// a Container or Process being already stopped.
// Note: Currently, ErrElementNotFound can mean that a Process has either
// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist
// will currently return true when the error is ErrElementNotFound or ErrProcNotFound.
// will currently return true when the error is ErrElementNotFound.
func IsAlreadyStopped(err error) bool {
err = getInnerError(err)
return err == ErrVmcomputeAlreadyStopped ||
err == ErrElementNotFound ||
err == ErrProcNotFound
err == ErrElementNotFound
}
// IsNotSupported returns a boolean indicating whether the error is caused by
@ -312,6 +305,13 @@ func IsOperationInvalidState(err error) bool {
return err == ErrVmcomputeOperationInvalidState
}
// IsAccessIsDenied returns true when err is caused by
// `ErrVmcomputeOperationAccessIsDenied`.
func IsAccessIsDenied(err error) bool {
err = getInnerError(err)
return err == ErrVmcomputeOperationAccessIsDenied
}
func getInnerError(err error) error {
switch pe := err.(type) {
case nil:
@ -325,12 +325,3 @@ func getInnerError(err error) error {
}
return err
}
func getOperationLogResult(err error) (string, error) {
switch err {
case nil:
return "Success", nil
default:
return "Error", err
}
}

View File

@ -64,11 +64,7 @@ type processStatus struct {
LastWaitResult int32
}
const (
stdIn string = "StdIn"
stdOut string = "StdOut"
stdErr string = "StdErr"
)
const stdIn string = "StdIn"
const (
modifyConsoleSize string = "ConsoleSize"
@ -122,7 +118,7 @@ func (process *Process) Signal(ctx context.Context, options interface{}) (bool,
process.handleLock.RLock()
defer process.handleLock.RUnlock()
operation := "hcsshim::Process::Signal"
operation := "hcs::Process::Signal"
if process.handle == 0 {
return false, makeProcessError(process, operation, ErrAlreadyClosed, nil)
@ -147,7 +143,7 @@ func (process *Process) Kill(ctx context.Context) (bool, error) {
process.handleLock.RLock()
defer process.handleLock.RUnlock()
operation := "hcsshim::Process::Kill"
operation := "hcs::Process::Kill"
if process.handle == 0 {
return false, makeProcessError(process, operation, ErrAlreadyClosed, nil)
@ -168,7 +164,7 @@ func (process *Process) Kill(ctx context.Context) (bool, error) {
// This MUST be called exactly once per `process.handle` but `Wait` is safe to
// call multiple times.
func (process *Process) waitBackground() {
operation := "hcsshim::Process::waitBackground"
operation := "hcs::Process::waitBackground"
ctx, span := trace.StartSpan(context.Background(), operation)
defer span.End()
span.AddAttributes(
@ -176,8 +172,10 @@ func (process *Process) waitBackground() {
trace.Int64Attribute("pid", int64(process.processID)))
var (
err error
exitCode = -1
err error
exitCode = -1
propertiesJSON string
resultJSON string
)
err = waitForNotification(ctx, process.callbackNumber, hcsNotificationProcessExited, nil)
@ -190,15 +188,15 @@ func (process *Process) waitBackground() {
// Make sure we didnt race with Close() here
if process.handle != 0 {
propertiesJSON, resultJSON, err := vmcompute.HcsGetProcessProperties(ctx, process.handle)
propertiesJSON, resultJSON, err = vmcompute.HcsGetProcessProperties(ctx, process.handle)
events := processHcsResult(ctx, resultJSON)
if err != nil {
err = makeProcessError(process, operation, err, events)
err = makeProcessError(process, operation, err, events) //nolint:ineffassign
} else {
properties := &processStatus{}
err = json.Unmarshal([]byte(propertiesJSON), properties)
if err != nil {
err = makeProcessError(process, operation, err, nil)
err = makeProcessError(process, operation, err, nil) //nolint:ineffassign
} else {
if properties.LastWaitResult != 0 {
log.G(ctx).WithField("wait-result", properties.LastWaitResult).Warning("non-zero last wait result")
@ -231,7 +229,7 @@ func (process *Process) ResizeConsole(ctx context.Context, width, height uint16)
process.handleLock.RLock()
defer process.handleLock.RUnlock()
operation := "hcsshim::Process::ResizeConsole"
operation := "hcs::Process::ResizeConsole"
if process.handle == 0 {
return makeProcessError(process, operation, ErrAlreadyClosed, nil)
@ -269,7 +267,7 @@ func (process *Process) ExitCode() (int, error) {
}
return process.exitCode, nil
default:
return -1, makeProcessError(process, "hcsshim::Process::ExitCode", ErrInvalidProcessState, nil)
return -1, makeProcessError(process, "hcs::Process::ExitCode", ErrInvalidProcessState, nil)
}
}
@ -277,7 +275,7 @@ func (process *Process) ExitCode() (int, error) {
// these pipes does not close the underlying pipes. Once returned, these pipes
// are the responsibility of the caller to close.
func (process *Process) StdioLegacy() (_ io.WriteCloser, _ io.ReadCloser, _ io.ReadCloser, err error) {
operation := "hcsshim::Process::StdioLegacy"
operation := "hcs::Process::StdioLegacy"
ctx, span := trace.StartSpan(context.Background(), operation)
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
@ -329,7 +327,7 @@ func (process *Process) CloseStdin(ctx context.Context) error {
process.handleLock.RLock()
defer process.handleLock.RUnlock()
operation := "hcsshim::Process::CloseStdin"
operation := "hcs::Process::CloseStdin"
if process.handle == 0 {
return makeProcessError(process, operation, ErrAlreadyClosed, nil)
@ -363,10 +361,59 @@ func (process *Process) CloseStdin(ctx context.Context) error {
return nil
}
func (process *Process) CloseStdout(ctx context.Context) (err error) {
ctx, span := trace.StartSpan(ctx, "hcs::Process::CloseStdout") //nolint:ineffassign,staticcheck
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
span.AddAttributes(
trace.StringAttribute("cid", process.SystemID()),
trace.Int64Attribute("pid", int64(process.processID)))
process.handleLock.Lock()
defer process.handleLock.Unlock()
if process.handle == 0 {
return nil
}
process.stdioLock.Lock()
defer process.stdioLock.Unlock()
if process.stdout != nil {
process.stdout.Close()
process.stdout = nil
}
return nil
}
func (process *Process) CloseStderr(ctx context.Context) (err error) {
ctx, span := trace.StartSpan(ctx, "hcs::Process::CloseStderr") //nolint:ineffassign,staticcheck
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
span.AddAttributes(
trace.StringAttribute("cid", process.SystemID()),
trace.Int64Attribute("pid", int64(process.processID)))
process.handleLock.Lock()
defer process.handleLock.Unlock()
if process.handle == 0 {
return nil
}
process.stdioLock.Lock()
defer process.stdioLock.Unlock()
if process.stderr != nil {
process.stderr.Close()
process.stderr = nil
}
return nil
}
// Close cleans up any state associated with the process but does not kill
// or wait on it.
func (process *Process) Close() (err error) {
operation := "hcsshim::Process::Close"
operation := "hcs::Process::Close"
ctx, span := trace.StartSpan(context.Background(), operation)
defer span.End()
defer func() { oc.SetSpanStatus(span, err) }()
@ -416,7 +463,7 @@ func (process *Process) Close() (err error) {
}
func (process *Process) registerCallback(ctx context.Context) error {
callbackContext := &notifcationWatcherContext{
callbackContext := &notificationWatcherContext{
channels: newProcessChannels(),
systemID: process.SystemID(),
processID: process.processID,
@ -468,7 +515,7 @@ func (process *Process) unregisterCallback(ctx context.Context) error {
delete(callbackMap, callbackNumber)
callbackMapLock.Unlock()
handle = 0
handle = 0 //nolint:ineffassign
return nil
}

View File

@ -5,7 +5,7 @@ import (
"time"
"github.com/Microsoft/go-winio/pkg/guid"
hcsschema "github.com/Microsoft/hcsshim/internal/schema2"
hcsschema "github.com/Microsoft/hcsshim/internal/hcs/schema2"
)
// ProcessConfig is used as both the input of Container.CreateProcess
@ -119,9 +119,9 @@ type PropertyType string
const (
PropertyTypeStatistics PropertyType = "Statistics" // V1 and V2
PropertyTypeProcessList = "ProcessList" // V1 and V2
PropertyTypeMappedVirtualDisk = "MappedVirtualDisk" // Not supported in V2 schema call
PropertyTypeGuestConnection = "GuestConnection" // V1 and V2. Nil return from HCS before RS5
PropertyTypeProcessList PropertyType = "ProcessList" // V1 and V2
PropertyTypeMappedVirtualDisk PropertyType = "MappedVirtualDisk" // Not supported in V2 schema call
PropertyTypeGuestConnection PropertyType = "GuestConnection" // V1 and V2. Nil return from HCS before RS5
)
type PropertyQuery struct {
@ -218,6 +218,7 @@ type GuestDefinedCapabilities struct {
SignalProcessSupported bool `json:",omitempty"`
DumpStacksSupported bool `json:",omitempty"`
DeleteContainerStateSupported bool `json:",omitempty"`
UpdateContainerSupported bool `json:",omitempty"`
}
// GuestConnectionInfo is the structure of an iterm return by a GuestConnection call on a utility VM

View File

@ -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"`
}

View File

@ -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"`
}

View File

@ -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"`
}

View File

@ -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"`
}

View File

@ -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"
)

View File

@ -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"`
}

View File

@ -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"`
}

View File

@ -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"`
}

View File

@ -13,8 +13,8 @@ type DeviceType string
const (
ClassGUID DeviceType = "ClassGuid"
DeviceInstance = "DeviceInstance"
GPUMirror = "GpuMirror"
DeviceInstance DeviceType = "DeviceInstance"
GPUMirror DeviceType = "GpuMirror"
)
type Device struct {

View File

@ -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"`
}

View File

@ -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"`
}

View File

@ -0,0 +1,42 @@
/*
* 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 InterruptModerationName string
// The valid interrupt moderation modes for I/O virtualization (IOV) offloading.
const (
DefaultName InterruptModerationName = "Default"
AdaptiveName InterruptModerationName = "Adaptive"
OffName InterruptModerationName = "Off"
LowName InterruptModerationName = "Low"
MediumName InterruptModerationName = "Medium"
HighName InterruptModerationName = "High"
)
type InterruptModerationValue uint32
const (
DefaultValue InterruptModerationValue = iota
AdaptiveValue
OffValue
LowValue InterruptModerationValue = 100
MediumValue InterruptModerationValue = 200
HighValue InterruptModerationValue = 300
)
var InterruptModerationValueToName = map[InterruptModerationValue]InterruptModerationName{
DefaultValue: DefaultName,
AdaptiveValue: AdaptiveName,
OffValue: OffName,
LowValue: LowName,
MediumValue: MediumName,
HighValue: HighName,
}

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