增加vendor

vendor/github.com/Microsoft/hcsshim/.gitattributes

@@ -0,0 +1,3 @@
+* text=auto eol=lf
+vendor/** -text
+test/vendor/** -text

vendor/github.com/Microsoft/hcsshim/.gitignore

@@ -0,0 +1,49 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Ignore vscode setting files
+.vscode/
+.idea/
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+
+# Ignore gcs bin directory
+service/bin/
+service/pkg/
+
+*.img
+*.vhd
+*.tar.gz
+*.tar
+
+# Make stuff
+.rootfs-done
+bin/*
+rootfs/*
+rootfs-conv/*
+*.o
+/build/
+
+deps/*
+out/*
+
+# test results
+test/results
+
+# go workspace files
+go.work
+go.work.sum
+
+# keys and related artifacts
+*.pem
+*.cose

vendor/github.com/Microsoft/hcsshim/.golangci.yml

@@ -0,0 +1,137 @@
+run:
+  timeout: 8m
+  tests: true
+  build-tags:
+    - admin
+    - functional
+    - integration
+  skip-dirs:
+    # paths are relative to module root
+    - cri-containerd/test-images
+
+linters:
+  enable:
+    # defaults:
+    # - errcheck
+    # - gosimple
+    # - govet
+    # - ineffassign
+    # - staticcheck
+    # - typecheck
+    # - unused
+
+    - gofmt # whether code was gofmt-ed
+    - nolintlint # ill-formed or insufficient nolint directives
+    - stylecheck # golint replacement
+    - thelper #  test helpers without t.Helper()
+
+linters-settings:
+  stylecheck:
+    # https://staticcheck.io/docs/checks
+    checks: ["all"]
+
+issues:
+  exclude-rules:
+    # path is relative to module root, which is ./test/
+    - path: cri-containerd
+      linters:
+        - stylecheck
+      text: "^ST1003: should not use underscores in package names$"
+      source: "^package cri_containerd$"
+
+    # This repo has a LOT of generated schema files, operating system bindings, and other
+    # things that ST1003 from stylecheck won't like (screaming case Windows api constants for example).
+    # There's also some structs that we *could* change the initialisms to be Go friendly
+    # (Id -> ID) but they're exported and it would be a breaking change.
+    # This makes it so that most new code, code that isn't supposed to be a pretty faithful
+    # mapping to an OS call/constants, or non-generated code still checks if we're following idioms,
+    # while ignoring the things that are just noise or would be more of a hassle than it'd be worth to change.
+    - path: layer.go
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: hcsshim.go
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: cmd\\ncproxy\\nodenetsvc\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: cmd\\ncproxy_mock\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\hcs\\schema2\\
+      linters:
+        - stylecheck
+        - gofmt
+
+    - path: internal\\wclayer\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: hcn\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\hcs\\schema1\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\hns\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: ext4\\internal\\compactext4\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: ext4\\internal\\format\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\guestrequest\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\guest\\prot\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\windevice\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\winapi\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\vmcompute\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\regstate\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"
+
+    - path: internal\\hcserror\\
+      linters:
+        - stylecheck
+      Text: "ST1003:"

vendor/github.com/Microsoft/hcsshim/CODEOWNERS

@@ -0,0 +1 @@
+* @microsoft/containerplat

vendor/github.com/Microsoft/hcsshim/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Microsoft
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/Microsoft/hcsshim/Makefile

@@ -0,0 +1,125 @@
+BASE:=base.tar.gz
+DEV_BUILD:=0
+
+GO:=go
+GO_FLAGS:=-ldflags "-s -w" # strip Go binaries
+CGO_ENABLED:=0
+GOMODVENDOR:=
+
+CFLAGS:=-O2 -Wall
+LDFLAGS:=-static -s # strip C binaries
+
+GO_FLAGS_EXTRA:=
+ifeq "$(GOMODVENDOR)" "1"
+GO_FLAGS_EXTRA += -mod=vendor
+endif
+GO_BUILD_TAGS:=
+ifneq ($(strip $(GO_BUILD_TAGS)),)
+GO_FLAGS_EXTRA += -tags="$(GO_BUILD_TAGS)"
+endif
+GO_BUILD:=CGO_ENABLED=$(CGO_ENABLED) $(GO) build $(GO_FLAGS) $(GO_FLAGS_EXTRA)
+
+SRCROOT=$(dir $(abspath $(firstword $(MAKEFILE_LIST))))
+# additional directories to search for rule prerequisites and targets
+VPATH=$(SRCROOT)
+
+DELTA_TARGET=out/delta.tar.gz
+
+ifeq "$(DEV_BUILD)" "1"
+DELTA_TARGET=out/delta-dev.tar.gz
+endif
+
+# The link aliases for gcstools
+GCS_TOOLS=\
+	generichook \
+	install-drivers
+
+.PHONY: all always rootfs test
+
+.DEFAULT_GOAL := all
+
+all: out/initrd.img out/rootfs.tar.gz
+
+clean:
+	find -name '*.o' -print0 | xargs -0 -r rm
+	rm -rf bin deps rootfs out
+
+test:
+	cd $(SRCROOT) && $(GO) test -v ./internal/guest/...
+
+rootfs: out/rootfs.vhd
+
+out/rootfs.vhd: out/rootfs.tar.gz bin/cmd/tar2ext4
+	gzip -f -d ./out/rootfs.tar.gz
+	bin/cmd/tar2ext4 -vhd -i ./out/rootfs.tar -o $@
+
+out/rootfs.tar.gz: out/initrd.img
+	rm -rf rootfs-conv
+	mkdir rootfs-conv
+	gunzip -c out/initrd.img | (cd rootfs-conv && cpio -imd)
+	tar -zcf $@ -C rootfs-conv .
+	rm -rf rootfs-conv
+
+out/initrd.img: $(BASE) $(DELTA_TARGET) $(SRCROOT)/hack/catcpio.sh
+	$(SRCROOT)/hack/catcpio.sh "$(BASE)" $(DELTA_TARGET) > out/initrd.img.uncompressed
+	gzip -c out/initrd.img.uncompressed > $@
+	rm out/initrd.img.uncompressed
+
+# This target includes utilities which may be useful for testing purposes.
+out/delta-dev.tar.gz: out/delta.tar.gz bin/internal/tools/snp-report
+	rm -rf rootfs-dev
+	mkdir rootfs-dev
+	tar -xzf out/delta.tar.gz -C rootfs-dev
+	cp bin/internal/tools/snp-report rootfs-dev/bin/
+	tar -zcf $@ -C rootfs-dev .
+	rm -rf rootfs-dev
+
+out/delta.tar.gz: bin/init bin/vsockexec bin/cmd/gcs bin/cmd/gcstools bin/cmd/hooks/wait-paths Makefile
+	@mkdir -p out
+	rm -rf rootfs
+	mkdir -p rootfs/bin/
+	mkdir -p rootfs/info/
+	cp bin/init rootfs/
+	cp bin/vsockexec rootfs/bin/
+	cp bin/cmd/gcs rootfs/bin/
+	cp bin/cmd/gcstools rootfs/bin/
+	cp bin/cmd/hooks/wait-paths rootfs/bin/
+	for tool in $(GCS_TOOLS); do ln -s gcstools rootfs/bin/$$tool; done
+	git -C $(SRCROOT) rev-parse HEAD > rootfs/info/gcs.commit && \
+	git -C $(SRCROOT) rev-parse --abbrev-ref HEAD > rootfs/info/gcs.branch && \
+	date --iso-8601=minute --utc > rootfs/info/tar.date
+	$(if $(and $(realpath $(subst .tar,.testdata.json,$(BASE))), $(shell which jq)), \
+		jq -r '.IMAGE_NAME' $(subst .tar,.testdata.json,$(BASE)) 2>/dev/null > rootfs/info/image.name && \
+		jq -r '.DATETIME' $(subst .tar,.testdata.json,$(BASE)) 2>/dev/null > rootfs/info/build.date)
+	tar -zcf $@ -C rootfs .
+	rm -rf rootfs
+
+-include deps/cmd/gcs.gomake
+-include deps/cmd/gcstools.gomake
+-include deps/cmd/hooks/wait-paths.gomake
+-include deps/cmd/tar2ext4.gomake
+-include deps/internal/tools/snp-report.gomake
+
+# Implicit rule for includes that define Go targets.
+%.gomake: $(SRCROOT)/Makefile
+	@mkdir -p $(dir $@)
+	@/bin/echo $(@:deps/%.gomake=bin/%): $(SRCROOT)/hack/gomakedeps.sh > $@.new
+	@/bin/echo -e '\t@mkdir -p $$(dir $$@) $(dir $@)' >> $@.new
+	@/bin/echo -e '\t$$(GO_BUILD) -o $$@.new $$(SRCROOT)/$$(@:bin/%=%)' >> $@.new
+	@/bin/echo -e '\tGO="$(GO)" $$(SRCROOT)/hack/gomakedeps.sh $$@ $$(SRCROOT)/$$(@:bin/%=%) $$(GO_FLAGS) $$(GO_FLAGS_EXTRA) > $(@:%.gomake=%.godeps).new' >> $@.new
+	@/bin/echo -e '\tmv $(@:%.gomake=%.godeps).new $(@:%.gomake=%.godeps)' >> $@.new
+	@/bin/echo -e '\tmv $$@.new $$@' >> $@.new
+	@/bin/echo -e '-include $(@:%.gomake=%.godeps)' >> $@.new
+	mv $@.new $@
+
+bin/vsockexec: vsockexec/vsockexec.o vsockexec/vsock.o
+	@mkdir -p bin
+	$(CC) $(LDFLAGS) -o $@ $^
+
+bin/init: init/init.o vsockexec/vsock.o
+	@mkdir -p bin
+	$(CC) $(LDFLAGS) -o $@ $^
+
+%.o: %.c
+	@mkdir -p $(dir $@)
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<

vendor/github.com/Microsoft/hcsshim/Protobuild.toml

@@ -0,0 +1,48 @@
+version = "1"
+generator = "gogoctrd"
+plugins = ["grpc", "fieldpath"]
+
+# Control protoc include paths. Below are usually some good defaults, but feel
+# free to try it without them if it works for your project.
+[includes]
+  # Include paths that will be added before all others. Typically, you want to
+  # treat the root of the project as an include, but this may not be necessary.
+  before = ["./protobuf"]
+
+  # Paths that should be treated as include roots in relation to the vendor
+  # directory. These will be calculated with the vendor directory nearest the
+  # target package.
+  packages = ["github.com/gogo/protobuf"]
+
+# This section maps protobuf imports to Go packages. These will become
+# `-M` directives in the call to the go protobuf generator.
+[packages]
+  "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"
+  "google/protobuf/duration.proto" = "github.com/gogo/protobuf/types"
+  "github/containerd/cgroups/stats/v1/metrics.proto" = "github.com/containerd/cgroups/stats/v1"
+
+[[overrides]]
+prefixes = ["github.com/Microsoft/hcsshim/internal/shimdiag"]
+plugins = ["ttrpc"]
+
+[[overrides]]
+prefixes = ["github.com/Microsoft/hcsshim/internal/extendedtask"]
+plugins = ["ttrpc"]
+
+[[overrides]]
+prefixes = ["github.com/Microsoft/hcsshim/internal/computeagent"]
+plugins = ["ttrpc"]
+
+[[overrides]]
+prefixes = ["github.com/Microsoft/hcsshim/internal/ncproxyttrpc"]
+plugins = ["ttrpc"]
+
+[[overrides]]
+prefixes = ["github.com/Microsoft/hcsshim/internal/vmservice"]
+plugins = ["ttrpc"]

vendor/github.com/Microsoft/hcsshim/README.md

@@ -0,0 +1,102 @@
+# hcsshim
+
+[![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), as well as code for the [guest agent](./internal/guest/README.md) (commonly referred to as the GCS or Guest Compute Service in the codebase) used to support running Linux Hyper-V containers.
+
+It is primarily used in the [Moby](https://github.com/moby/moby) and [Containerd](https://github.com/containerd/containerd) projects, but it can be freely used by other projects as well.
+
+## Building
+
+While this repository can be used as a library of sorts to call the HCS apis, there are a couple binaries built out of the repository as well. The main ones being the Linux guest agent, and an implementation of the [runtime v2 containerd shim api](https://github.com/containerd/containerd/blob/master/runtime/v2/README.md).
+### Linux Hyper-V Container Guest Agent
+
+To build the Linux guest agent itself all that's needed is to set your GOOS to "Linux" and build out of ./cmd/gcs.
+```powershell
+C:\> $env:GOOS="linux"
+C:\> go build .\cmd\gcs\
+```
+
+or on a Linux machine
+```sh
+> go build ./cmd/gcs
+```
+
+If you want it to be packaged inside of a rootfs to boot with alongside all of the other tools then you'll need to provide a rootfs that it can be packaged inside of. An easy way is to export the rootfs of a container.
+
+```sh
+docker pull busybox
+docker run --name base_image_container busybox
+docker export base_image_container | gzip > base.tar.gz
+BASE=./base.tar.gz
+make all
+```
+
+If the build is successful, in the `./out` folder you should see:
+```sh
+> ls ./out/
+delta.tar.gz  initrd.img  rootfs.tar.gz
+```
+
+### Containerd Shim
+For info on the Runtime V2 API: https://github.com/containerd/containerd/blob/master/runtime/v2/README.md.
+
+Contrary to the typical Linux architecture of shim -> runc, the runhcs shim is used both to launch and manage the lifetime of containers.
+
+```powershell
+C:\> $env:GOOS="windows"
+C:\> go build .\cmd\containerd-shim-runhcs-v1
+```
+
+Then place the binary in the same directory that Containerd is located at in your environment. A default Containerd configuration file can be generated by running:
+```powershell
+.\containerd.exe config default | Out-File "C:\Program Files\containerd\config.toml" -Encoding ascii
+```
+
+This config file will already have the shim set as the default runtime for cri interactions.
+
+To trial using the shim out with ctr.exe:
+```powershell
+C:\> ctr.exe run --runtime io.containerd.runhcs.v1 --rm mcr.microsoft.com/windows/nanoserver:2004 windows-test cmd /c "echo Hello World!"
+```
+
+## Contributing
+
+This project welcomes contributions and suggestions. Most contributions require you to agree to a
+Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us
+the rights to use your contribution. For details, visit https://cla.microsoft.com.
+
+When you submit a pull request, a CLA-bot will automatically determine whether you need to provide
+a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions
+provided by the bot. You will only need to do this once across all repos using our CLA.
+
+We also require that contributors [sign their commits](https://git-scm.com/docs/git-commit) using `git commit -s` or `git commit --signoff` to
+certify they either authored the work themselves or otherwise have permission to use it in this project. Please see https://developercertificate.org/ for
+more info, as well as to make sure that you can attest to the rules listed. Our CI uses the [DCO Github app](https://github.com/apps/dco) to ensure
+that all commits in a given PR are signed-off.
+
+## Code of Conduct
+
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
+For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
+contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+
+## Dependencies
+
+This project requires Golang 1.17 or newer to build.
+
+For system requirements to run this project, see the Microsoft docs on [Windows Container requirements](https://docs.microsoft.com/en-us/virtualization/windowscontainers/deploy-containers/system-requirements).
+
+## Reporting Security Issues
+
+Security issues and bugs should be reported privately, via email, to the Microsoft Security
+Response Center (MSRC) at [secure@microsoft.com](mailto:secure@microsoft.com). You should
+receive a response within 24 hours. If for some reason you do not, please follow up via
+email to ensure we received your original message. Further information, including the
+[MSRC PGP](https://technet.microsoft.com/en-us/security/dn606155) key, can be found in
+the [Security TechCenter](https://technet.microsoft.com/en-us/security/default).
+
+For additional details, see [Report a Computer Security Vulnerability](https://technet.microsoft.com/en-us/security/ff852094.aspx) on Technet
+
+---------------
+Copyright (c) 2018 Microsoft Corp.  All rights reserved.

vendor/github.com/Microsoft/hcsshim/SECURITY.md

@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.7 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report).
+
+If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

vendor/github.com/Microsoft/hcsshim/computestorage/attach.go

@@ -0,0 +1,40 @@
+//go:build windows
+
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go

@@ -0,0 +1,28 @@
+//go:build windows
+
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/detach.go

@@ -0,0 +1,28 @@
+//go:build windows
+
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/export.go

@@ -0,0 +1,48 @@
+//go:build windows
+
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/format.go

@@ -0,0 +1,32 @@
+//go:build windows
+
+package computestorage
+
+import (
+	"context"
+
+	"github.com/Microsoft/hcsshim/internal/oc"
+	"github.com/pkg/errors"
+	"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.
+//
+// NOTE: This API had a breaking change in the operating system after Windows Server 2019.
+// On ws2019 the API expects to get passed a file handle from CreateFile for the vhd that
+// the caller wants to format. On > ws2019, its expected that the caller passes a vhd handle
+// that can be obtained from the virtdisk APIs.
+func FormatWritableLayerVhd(ctx context.Context, vhdHandle windows.Handle) (err error) {
+	title := "hcsshim::FormatWritableLayerVhd"
+	ctx, span := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go

@@ -0,0 +1,197 @@
+//go:build windows
+
+package computestorage
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+	"syscall"
+
+	"github.com/Microsoft/go-winio/vhd"
+	"github.com/Microsoft/hcsshim/internal/memory"
+	"github.com/pkg/errors"
+	"golang.org/x/sys/windows"
+
+	"github.com/Microsoft/hcsshim/internal/security"
+)
+
+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 * memory.GiB,
+			BlockSizeInBytes: defaultVHDXBlockSizeInMB * memory.MiB,
+		},
+	}
+	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 * memory.GiB,
+			BlockSizeInBytes: defaultVHDXBlockSizeInMB * memory.MiB,
+		},
+	}
+	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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/import.go

@@ -0,0 +1,43 @@
+//go:build windows
+
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go

@@ -0,0 +1,40 @@
+//go:build windows
+
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/mount.go

@@ -0,0 +1,28 @@
+//go:build windows
+
+package computestorage
+
+import (
+	"context"
+
+	"github.com/Microsoft/hcsshim/internal/interop"
+	"github.com/Microsoft/hcsshim/internal/oc"
+	"github.com/pkg/errors"
+	"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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/setup.go

@@ -0,0 +1,80 @@
+//go:build windows
+
+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 := oc.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.
+//
+// NOTE: This API is only available on builds of Windows greater than 19645. Inside we
+// check if the hosts build has the API available by using 'GetVersion' which requires
+// the calling application to be manifested. https://docs.microsoft.com/en-us/windows/win32/sbscs/manifests
+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 := oc.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
+}

vendor/github.com/Microsoft/hcsshim/computestorage/storage.go

@@ -0,0 +1,53 @@
+// 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 github.com/Microsoft/go-winio/tools/mkwinsyscall -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?
+
+type Version = hcsschema.Version
+type Layer = hcsschema.Layer
+
+// LayerData is the data used to describe parent layer information.
+type LayerData struct {
+	SchemaVersion Version `json:"SchemaVersion,omitempty"`
+	Layers        []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"`
+}

vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go

@@ -0,0 +1,332 @@
+//go:build windows
+
+// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; 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)
+	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 (
+	modcomputestorage = windows.NewLazySystemDLL("computestorage.dll")
+
+	procHcsAttachLayerStorageFilter = modcomputestorage.NewProc("HcsAttachLayerStorageFilter")
+	procHcsDestoryLayer             = modcomputestorage.NewProc("HcsDestoryLayer")
+	procHcsDetachLayerStorageFilter = modcomputestorage.NewProc("HcsDetachLayerStorageFilter")
+	procHcsExportLayer              = modcomputestorage.NewProc("HcsExportLayer")
+	procHcsFormatWritableLayerVhd   = modcomputestorage.NewProc("HcsFormatWritableLayerVhd")
+	procHcsGetLayerVhdMountPath     = modcomputestorage.NewProc("HcsGetLayerVhdMountPath")
+	procHcsImportLayer              = modcomputestorage.NewProc("HcsImportLayer")
+	procHcsInitializeWritableLayer  = modcomputestorage.NewProc("HcsInitializeWritableLayer")
+	procHcsSetupBaseOSLayer         = modcomputestorage.NewProc("HcsSetupBaseOSLayer")
+	procHcsSetupBaseOSVolume        = modcomputestorage.NewProc("HcsSetupBaseOSVolume")
+)
+
+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) {
+	hr = procHcsAttachLayerStorageFilter.Find()
+	if 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 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) {
+	hr = procHcsDestoryLayer.Find()
+	if 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 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) {
+	hr = procHcsDetachLayerStorageFilter.Find()
+	if 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 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) {
+	hr = procHcsExportLayer.Find()
+	if 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 hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) {
+	hr = procHcsFormatWritableLayerVhd.Find()
+	if 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) {
+	hr = procHcsGetLayerVhdMountPath.Find()
+	if 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 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) {
+	hr = procHcsImportLayer.Find()
+	if 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 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) {
+	hr = procHcsInitializeWritableLayer.Find()
+	if 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 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) {
+	hr = procHcsSetupBaseOSLayer.Find()
+	if 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 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) {
+	hr = procHcsSetupBaseOSVolume.Find()
+	if 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
+}

vendor/github.com/Microsoft/hcsshim/container.go

@@ -0,0 +1,225 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"sync"
+	"time"
+
+	"github.com/Microsoft/hcsshim/internal/hcs"
+	"github.com/Microsoft/hcsshim/internal/hcs/schema1"
+	"github.com/Microsoft/hcsshim/internal/mergemaps"
+)
+
+// ContainerProperties holds the properties for a container and the processes running in that container
+type ContainerProperties = schema1.ContainerProperties
+
+// MemoryStats holds the memory statistics for a container
+type MemoryStats = schema1.MemoryStats
+
+// ProcessorStats holds the processor statistics for a container
+type ProcessorStats = schema1.ProcessorStats
+
+// StorageStats holds the storage statistics for a container
+type StorageStats = schema1.StorageStats
+
+// NetworkStats holds the network statistics for a container
+type NetworkStats = schema1.NetworkStats
+
+// Statistics is the structure returned by a statistics call on a container
+type Statistics = schema1.Statistics
+
+// ProcessList is the structure of an item returned by a ProcessList call on a container
+type ProcessListItem = schema1.ProcessListItem
+
+// MappedVirtualDiskController is the structure of an item returned by a MappedVirtualDiskList call on a container
+type MappedVirtualDiskController = schema1.MappedVirtualDiskController
+
+// Type of Request Support in ModifySystem
+type RequestType = schema1.RequestType
+
+// Type of Resource Support in ModifySystem
+type ResourceType = schema1.ResourceType
+
+// RequestType const
+const (
+	Add     = schema1.Add
+	Remove  = schema1.Remove
+	Network = schema1.Network
+)
+
+// ResourceModificationRequestResponse is the structure used to send request to the container to modify the system
+// Supported resource types are Network and Request Types are Add/Remove
+type ResourceModificationRequestResponse = schema1.ResourceModificationRequestResponse
+
+type container struct {
+	system   *hcs.System
+	waitOnce sync.Once
+	waitErr  error
+	waitCh   chan struct{}
+}
+
+// createContainerAdditionalJSON is read from the environment at initialization
+// time. It allows an environment variable to define additional JSON which
+// is merged in the CreateComputeSystem call to HCS.
+var createContainerAdditionalJSON []byte
+
+func init() {
+	createContainerAdditionalJSON = ([]byte)(os.Getenv("HCSSHIM_CREATECONTAINER_ADDITIONALJSON"))
+}
+
+// CreateContainer creates a new container with the given configuration but does not start it.
+func CreateContainer(id string, c *ContainerConfig) (Container, error) {
+	fullConfig, err := mergemaps.MergeJSON(c, createContainerAdditionalJSON)
+	if err != nil {
+		return nil, fmt.Errorf("failed to merge additional JSON '%s': %s", createContainerAdditionalJSON, err)
+	}
+
+	system, err := hcs.CreateComputeSystem(context.Background(), id, fullConfig)
+	if err != nil {
+		return nil, err
+	}
+	return &container{system: system}, err
+}
+
+// OpenContainer opens an existing container by ID.
+func OpenContainer(id string) (Container, error) {
+	system, err := hcs.OpenComputeSystem(context.Background(), id)
+	if err != nil {
+		return nil, err
+	}
+	return &container{system: system}, err
+}
+
+// GetContainers gets a list of the containers on the system that match the query
+func GetContainers(q ComputeSystemQuery) ([]ContainerProperties, error) {
+	return hcs.GetComputeSystems(context.Background(), q)
+}
+
+// Start synchronously starts the container.
+func (container *container) Start() error {
+	return convertSystemError(container.system.Start(context.Background()), container)
+}
+
+// Shutdown requests a container shutdown, but it may not actually be shutdown until Wait() succeeds.
+func (container *container) Shutdown() error {
+	err := container.system.Shutdown(context.Background())
+	if err != nil {
+		return convertSystemError(err, container)
+	}
+	return &ContainerError{Container: container, Err: ErrVmcomputeOperationPending, Operation: "hcsshim::ComputeSystem::Shutdown"}
+}
+
+// Terminate requests a container terminate, but it may not actually be terminated until Wait() succeeds.
+func (container *container) Terminate() error {
+	err := container.system.Terminate(context.Background())
+	if err != nil {
+		return convertSystemError(err, container)
+	}
+	return &ContainerError{Container: container, Err: ErrVmcomputeOperationPending, Operation: "hcsshim::ComputeSystem::Terminate"}
+}
+
+// Waits synchronously waits for the container to shutdown or terminate.
+func (container *container) Wait() error {
+	err := container.system.Wait()
+	if err == nil {
+		err = container.system.ExitError()
+	}
+	return convertSystemError(err, container)
+}
+
+// WaitTimeout synchronously waits for the container to terminate or the duration to elapse. It
+// returns false if timeout occurs.
+func (container *container) WaitTimeout(timeout time.Duration) error {
+	container.waitOnce.Do(func() {
+		container.waitCh = make(chan struct{})
+		go func() {
+			container.waitErr = container.Wait()
+			close(container.waitCh)
+		}()
+	})
+	t := time.NewTimer(timeout)
+	defer t.Stop()
+	select {
+	case <-t.C:
+		return &ContainerError{Container: container, Err: ErrTimeout, Operation: "hcsshim::ComputeSystem::Wait"}
+	case <-container.waitCh:
+		return container.waitErr
+	}
+}
+
+// Pause pauses the execution of a container.
+func (container *container) Pause() error {
+	return convertSystemError(container.system.Pause(context.Background()), container)
+}
+
+// Resume resumes the execution of a container.
+func (container *container) Resume() error {
+	return convertSystemError(container.system.Resume(context.Background()), container)
+}
+
+// HasPendingUpdates returns true if the container has updates pending to install
+func (container *container) HasPendingUpdates() (bool, error) {
+	return false, nil
+}
+
+// Statistics returns statistics for the container. This is a legacy v1 call
+func (container *container) Statistics() (Statistics, error) {
+	properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeStatistics)
+	if err != nil {
+		return Statistics{}, convertSystemError(err, container)
+	}
+
+	return properties.Statistics, nil
+}
+
+// ProcessList returns an array of ProcessListItems for the container. This is a legacy v1 call
+func (container *container) ProcessList() ([]ProcessListItem, error) {
+	properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeProcessList)
+	if err != nil {
+		return nil, convertSystemError(err, container)
+	}
+
+	return properties.ProcessList, nil
+}
+
+// This is a legacy v1 call
+func (container *container) MappedVirtualDisks() (map[int]MappedVirtualDiskController, error) {
+	properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeMappedVirtualDisk)
+	if err != nil {
+		return nil, convertSystemError(err, container)
+	}
+
+	return properties.MappedVirtualDiskControllers, nil
+}
+
+// CreateProcess launches a new process within the container.
+func (container *container) CreateProcess(c *ProcessConfig) (Process, error) {
+	p, err := container.system.CreateProcess(context.Background(), c)
+	if err != nil {
+		return nil, convertSystemError(err, container)
+	}
+	return &process{p: p.(*hcs.Process)}, nil
+}
+
+// OpenProcess gets an interface to an existing process within the container.
+func (container *container) OpenProcess(pid int) (Process, error) {
+	p, err := container.system.OpenProcess(context.Background(), pid)
+	if err != nil {
+		return nil, convertSystemError(err, container)
+	}
+	return &process{p: p}, nil
+}
+
+// Close cleans up any state associated with the container but does not terminate or wait for it.
+func (container *container) Close() error {
+	return convertSystemError(container.system.Close(), container)
+}
+
+// Modify the System
+func (container *container) Modify(config *ResourceModificationRequestResponse) error {
+	return convertSystemError(container.system.Modify(context.Background(), config), container)
+}

vendor/github.com/Microsoft/hcsshim/errors.go

@@ -0,0 +1,250 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"fmt"
+	"syscall"
+
+	"github.com/Microsoft/hcsshim/internal/hns"
+
+	"github.com/Microsoft/hcsshim/internal/hcs"
+	"github.com/Microsoft/hcsshim/internal/hcserror"
+)
+
+var (
+	// ErrComputeSystemDoesNotExist is an error encountered when the container being operated on no longer exists = hcs.exist
+	ErrComputeSystemDoesNotExist = hcs.ErrComputeSystemDoesNotExist
+
+	// ErrElementNotFound is an error encountered when the object being referenced does not exist
+	ErrElementNotFound = hcs.ErrElementNotFound
+
+	// ErrElementNotFound is an error encountered when the object being referenced does not exist
+	ErrNotSupported = hcs.ErrNotSupported
+
+	// ErrInvalidData is an error encountered when the request being sent to hcs is invalid/unsupported
+	// decimal -2147024883 / hex 0x8007000d
+	ErrInvalidData = hcs.ErrInvalidData
+
+	// ErrHandleClose is an error encountered when the handle generating the notification being waited on has been closed
+	ErrHandleClose = hcs.ErrHandleClose
+
+	// ErrAlreadyClosed is an error encountered when using a handle that has been closed by the Close method
+	ErrAlreadyClosed = hcs.ErrAlreadyClosed
+
+	// ErrInvalidNotificationType is an error encountered when an invalid notification type is used
+	ErrInvalidNotificationType = hcs.ErrInvalidNotificationType
+
+	// ErrInvalidProcessState is an error encountered when the process is not in a valid state for the requested operation
+	ErrInvalidProcessState = hcs.ErrInvalidProcessState
+
+	// ErrTimeout is an error encountered when waiting on a notification times out
+	ErrTimeout = hcs.ErrTimeout
+
+	// ErrUnexpectedContainerExit is the error encountered when a container exits while waiting for
+	// a different expected notification
+	ErrUnexpectedContainerExit = hcs.ErrUnexpectedContainerExit
+
+	// ErrUnexpectedProcessAbort is the error encountered when communication with the compute service
+	// is lost while waiting for a notification
+	ErrUnexpectedProcessAbort = hcs.ErrUnexpectedProcessAbort
+
+	// ErrUnexpectedValue is an error encountered when hcs returns an invalid value
+	ErrUnexpectedValue = hcs.ErrUnexpectedValue
+
+	// ErrOperationDenied is an error when hcs attempts an operation that is explicitly denied
+	ErrOperationDenied = hcs.ErrOperationDenied
+
+	// ErrVmcomputeAlreadyStopped is an error encountered when a shutdown or terminate request is made on a stopped container
+	ErrVmcomputeAlreadyStopped = hcs.ErrVmcomputeAlreadyStopped
+
+	// ErrVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously
+	ErrVmcomputeOperationPending = hcs.ErrVmcomputeOperationPending
+
+	// 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 a procedure look up fails.
+	ErrProcNotFound = hcs.ErrProcNotFound
+
+	// ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2
+	// builds when the underlying silo might be in the process of terminating. HCS was fixed in RS3.
+	ErrVmcomputeOperationAccessIsDenied = hcs.ErrVmcomputeOperationAccessIsDenied
+
+	// ErrVmcomputeInvalidJSON is an error encountered when the compute system does not support/understand the messages sent by management
+	ErrVmcomputeInvalidJSON = hcs.ErrVmcomputeInvalidJSON
+
+	// ErrVmcomputeUnknownMessage is an error encountered guest compute system doesn't support the message
+	ErrVmcomputeUnknownMessage = hcs.ErrVmcomputeUnknownMessage
+
+	// ErrNotSupported is an error encountered when hcs doesn't support the request
+	ErrPlatformNotSupported = hcs.ErrPlatformNotSupported
+)
+
+type EndpointNotFoundError = hns.EndpointNotFoundError
+type NetworkNotFoundError = hns.NetworkNotFoundError
+
+// ProcessError is an error encountered in HCS during an operation on a Process object
+type ProcessError struct {
+	Process   *process
+	Operation string
+	Err       error
+	Events    []hcs.ErrorEvent
+}
+
+// ContainerError is an error encountered in HCS during an operation on a Container object
+type ContainerError struct {
+	Container *container
+	Operation string
+	Err       error
+	Events    []hcs.ErrorEvent
+}
+
+func (e *ContainerError) Error() string {
+	if e == nil {
+		return "<nil>"
+	}
+
+	if e.Container == nil {
+		return "unexpected nil container for error: " + e.Err.Error()
+	}
+
+	s := "container " + e.Container.system.ID()
+
+	if e.Operation != "" {
+		s += " encountered an error during " + e.Operation
+	}
+
+	switch e.Err.(type) {
+	case nil:
+		break
+	case syscall.Errno:
+		s += fmt.Sprintf(": failure in a Windows system call: %s (0x%x)", e.Err, hcserror.Win32FromError(e.Err))
+	default:
+		s += fmt.Sprintf(": %s", e.Err.Error())
+	}
+
+	for _, ev := range e.Events {
+		s += "\n" + ev.String()
+	}
+
+	return s
+}
+
+func (e *ProcessError) Error() string {
+	if e == nil {
+		return "<nil>"
+	}
+
+	if e.Process == nil {
+		return "Unexpected nil process for error: " + e.Err.Error()
+	}
+
+	s := fmt.Sprintf("process %d in container %s", e.Process.p.Pid(), e.Process.p.SystemID())
+	if e.Operation != "" {
+		s += " encountered an error during " + e.Operation
+	}
+
+	switch e.Err.(type) {
+	case nil:
+		break
+	case syscall.Errno:
+		s += fmt.Sprintf(": failure in a Windows system call: %s (0x%x)", e.Err, hcserror.Win32FromError(e.Err))
+	default:
+		s += fmt.Sprintf(": %s", e.Err.Error())
+	}
+
+	for _, ev := range e.Events {
+		s += "\n" + ev.String()
+	}
+
+	return s
+}
+
+// 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.
+func IsNotExist(err error) bool {
+	if _, ok := err.(EndpointNotFoundError); ok {
+		return true
+	}
+	if _, ok := err.(NetworkNotFoundError); ok {
+		return true
+	}
+	return hcs.IsNotExist(getInnerError(err))
+}
+
+// IsAlreadyClosed checks if an error is caused by the Container or Process having been
+// already closed by a call to the Close() method.
+func IsAlreadyClosed(err error) bool {
+	return hcs.IsAlreadyClosed(getInnerError(err))
+}
+
+// IsPending returns a boolean indicating whether the error is that
+// the requested operation is being completed in the background.
+func IsPending(err error) bool {
+	return hcs.IsPending(getInnerError(err))
+}
+
+// IsTimeout returns a boolean indicating whether the error is caused by
+// a timeout waiting for the operation to complete.
+func IsTimeout(err error) bool {
+	return hcs.IsTimeout(getInnerError(err))
+}
+
+// IsAlreadyStopped returns a boolean indicating whether the error is caused by
+// 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.
+func IsAlreadyStopped(err error) bool {
+	return hcs.IsAlreadyStopped(getInnerError(err))
+}
+
+// IsNotSupported returns a boolean indicating whether the error is caused by
+// unsupported platform requests
+// Note: Currently Unsupported platform requests can be mean either
+// ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported or ErrVmcomputeUnknownMessage
+// is thrown from the Platform
+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:
+		return nil
+	case *ContainerError:
+		err = pe.Err
+	case *ProcessError:
+		err = pe.Err
+	}
+	return err
+}
+
+func convertSystemError(err error, c *container) error {
+	if serr, ok := err.(*hcs.SystemError); ok {
+		return &ContainerError{Container: c, Operation: serr.Op, Err: serr.Err, Events: serr.Events}
+	}
+	return err
+}
+
+func convertProcessError(err error, p *process) error {
+	if perr, ok := err.(*hcs.ProcessError); ok {
+		return &ProcessError{Process: p, Operation: perr.Op, Err: perr.Err, Events: perr.Events}
+	}
+	return err
+}

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

@@ -0,0 +1,30 @@
+//go:build windows
+
+// Shim for the Host Compute Service (HCS) to manage Windows Server
+// containers and Hyper-V containers.
+
+package hcsshim
+
+import (
+	"golang.org/x/sys/windows"
+
+	"github.com/Microsoft/hcsshim/internal/hcserror"
+)
+
+//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go hcsshim.go
+
+//sys SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) = iphlpapi.SetCurrentThreadCompartmentId
+
+const (
+	// Specific user-visible exit codes
+	WaitErrExecFailed = 32767
+
+	ERROR_GEN_FAILURE          = windows.ERROR_GEN_FAILURE
+	ERROR_SHUTDOWN_IN_PROGRESS = windows.ERROR_SHUTDOWN_IN_PROGRESS
+	WSAEINVAL                  = windows.WSAEINVAL
+
+	// Timeout on wait calls
+	TimeoutInfinite = 0xFFFFFFFF
+)
+
+type HcsError = hcserror.HcsError

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

@@ -0,0 +1,120 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"github.com/Microsoft/hcsshim/internal/hns"
+)
+
+// 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
+
+// SystemType represents the type of the system on which actions are done
+type SystemType string
+
+// SystemType const
+const (
+	ContainerType      SystemType = "Container"
+	VirtualMachineType SystemType = "VirtualMachine"
+	HostType           SystemType = "Host"
+)
+
+// EndpointAttachDetachRequest is the structure used to send request to the container to modify the system
+// Supported resource types are Network and Request Types are Add/Remove
+type EndpointAttachDetachRequest = hns.EndpointAttachDetachRequest
+
+// EndpointResquestResponse is object to get the endpoint request response
+type EndpointResquestResponse = hns.EndpointResquestResponse
+
+// HNSEndpointRequest makes a HNS call to modify/query a network endpoint
+func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) {
+	return hns.HNSEndpointRequest(method, path, request)
+}
+
+// HNSListEndpointRequest makes a HNS call to query the list of available endpoints
+func HNSListEndpointRequest() ([]HNSEndpoint, error) {
+	return hns.HNSListEndpointRequest()
+}
+
+// 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
+	}
+	return modifyNetworkEndpoint(containerID, endpointID, Add)
+}
+
+// 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
+	}
+	return modifyNetworkEndpoint(containerID, endpointID, Remove)
+}
+
+// ModifyContainer corresponding to the container id, by sending a request
+func modifyContainer(id string, request *ResourceModificationRequestResponse) error {
+	container, err := OpenContainer(id)
+	if err != nil {
+		if IsNotExist(err) {
+			return ErrComputeSystemDoesNotExist
+		}
+		return getInnerError(err)
+	}
+	defer container.Close()
+	err = container.Modify(request)
+	if err != nil {
+		if IsNotSupported(err) {
+			return ErrPlatformNotSupported
+		}
+		return getInnerError(err)
+	}
+
+	return nil
+}
+
+func modifyNetworkEndpoint(containerID string, endpointID string, request RequestType) error {
+	requestMessage := &ResourceModificationRequestResponse{
+		Resource: Network,
+		Request:  request,
+		Data:     endpointID,
+	}
+	err := modifyContainer(containerID, requestMessage)
+
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// GetHNSEndpointByID get the Endpoint by ID
+func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {
+	return hns.GetHNSEndpointByID(endpointID)
+}
+
+// GetHNSEndpointByName gets the endpoint filtered by Name
+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)
+}

vendor/github.com/Microsoft/hcsshim/hnsglobals.go

@@ -0,0 +1,18 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"github.com/Microsoft/hcsshim/internal/hns"
+)
+
+type HNSGlobals = hns.HNSGlobals
+type HNSVersion = hns.HNSVersion
+
+var (
+	HNSVersion1803 = hns.HNSVersion1803
+)
+
+func GetHNSGlobals() (*HNSGlobals, error) {
+	return hns.GetHNSGlobals()
+}

vendor/github.com/Microsoft/hcsshim/hnsnetwork.go

@@ -0,0 +1,38 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"github.com/Microsoft/hcsshim/internal/hns"
+)
+
+// Subnet is associated with a network and represents a list
+// of subnets available to the network
+type Subnet = hns.Subnet
+
+// MacPool is associated with a network and represents a list
+// of macaddresses available to the network
+type MacPool = hns.MacPool
+
+// HNSNetwork represents a network in HNS
+type HNSNetwork = hns.HNSNetwork
+
+// HNSNetworkRequest makes a call into HNS to update/query a single network
+func HNSNetworkRequest(method, path, request string) (*HNSNetwork, error) {
+	return hns.HNSNetworkRequest(method, path, request)
+}
+
+// HNSListNetworkRequest makes a HNS call to query the list of available networks
+func HNSListNetworkRequest(method, path, request string) ([]HNSNetwork, error) {
+	return hns.HNSListNetworkRequest(method, path, request)
+}
+
+// GetHNSNetworkByID
+func GetHNSNetworkByID(networkID string) (*HNSNetwork, error) {
+	return hns.GetHNSNetworkByID(networkID)
+}
+
+// GetHNSNetworkName filtered by Name
+func GetHNSNetworkByName(networkName string) (*HNSNetwork, error) {
+	return hns.GetHNSNetworkByName(networkName)
+}

vendor/github.com/Microsoft/hcsshim/hnspolicy.go

@@ -0,0 +1,60 @@
+package hcsshim
+
+import (
+	"github.com/Microsoft/hcsshim/internal/hns"
+)
+
+// Type of Request Support in ModifySystem
+type PolicyType = hns.PolicyType
+
+// RequestType const
+const (
+	Nat                  = hns.Nat
+	ACL                  = hns.ACL
+	PA                   = hns.PA
+	VLAN                 = hns.VLAN
+	VSID                 = hns.VSID
+	VNet                 = hns.VNet
+	L2Driver             = hns.L2Driver
+	Isolation            = hns.Isolation
+	QOS                  = hns.QOS
+	OutboundNat          = hns.OutboundNat
+	ExternalLoadBalancer = hns.ExternalLoadBalancer
+	Route                = hns.Route
+	Proxy                = hns.Proxy
+)
+
+type ProxyPolicy = hns.ProxyPolicy
+
+type NatPolicy = hns.NatPolicy
+
+type QosPolicy = hns.QosPolicy
+
+type IsolationPolicy = hns.IsolationPolicy
+
+type VlanPolicy = hns.VlanPolicy
+
+type VsidPolicy = hns.VsidPolicy
+
+type PaPolicy = hns.PaPolicy
+
+type OutboundNatPolicy = hns.OutboundNatPolicy
+
+type ActionType = hns.ActionType
+type DirectionType = hns.DirectionType
+type RuleType = hns.RuleType
+
+const (
+	Allow = hns.Allow
+	Block = hns.Block
+
+	In  = hns.In
+	Out = hns.Out
+
+	Host   = hns.Host
+	Switch = hns.Switch
+)
+
+type ACLPolicy = hns.ACLPolicy
+
+type Policy = hns.Policy

vendor/github.com/Microsoft/hcsshim/hnspolicylist.go

@@ -0,0 +1,49 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"github.com/Microsoft/hcsshim/internal/hns"
+)
+
+// RoutePolicy is a structure defining schema for Route based Policy
+type RoutePolicy = hns.RoutePolicy
+
+// ELBPolicy is a structure defining schema for ELB LoadBalancing based Policy
+type ELBPolicy = hns.ELBPolicy
+
+// LBPolicy is a structure defining schema for LoadBalancing based Policy
+type LBPolicy = hns.LBPolicy
+
+// PolicyList is a structure defining schema for Policy list request
+type PolicyList = hns.PolicyList
+
+// HNSPolicyListRequest makes a call into HNS to update/query a single network
+func HNSPolicyListRequest(method, path, request string) (*PolicyList, error) {
+	return hns.HNSPolicyListRequest(method, path, request)
+}
+
+// HNSListPolicyListRequest gets all the policy list
+func HNSListPolicyListRequest() ([]PolicyList, error) {
+	return hns.HNSListPolicyListRequest()
+}
+
+// PolicyListRequest makes a HNS call to modify/query a network policy list
+func PolicyListRequest(method, path, request string) (*PolicyList, error) {
+	return hns.PolicyListRequest(method, path, request)
+}
+
+// GetPolicyListByID get the policy list by ID
+func GetPolicyListByID(policyListID string) (*PolicyList, error) {
+	return hns.GetPolicyListByID(policyListID)
+}
+
+// AddLoadBalancer policy list for the specified endpoints
+func AddLoadBalancer(endpoints []HNSEndpoint, isILB bool, sourceVIP, vip string, protocol uint16, internalPort uint16, externalPort uint16) (*PolicyList, error) {
+	return hns.AddLoadBalancer(endpoints, isILB, sourceVIP, vip, protocol, internalPort, externalPort)
+}
+
+// AddRoute adds route policy list for the specified endpoints
+func AddRoute(endpoints []HNSEndpoint, destinationPrefix string, nextHop string, encapEnabled bool) (*PolicyList, error) {
+	return hns.AddRoute(endpoints, destinationPrefix, nextHop, encapEnabled)
+}

vendor/github.com/Microsoft/hcsshim/hnssupport.go

@@ -0,0 +1,15 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"github.com/Microsoft/hcsshim/internal/hns"
+)
+
+type HNSSupportedFeatures = hns.HNSSupportedFeatures
+
+type HNSAclFeatures = hns.HNSAclFeatures
+
+func GetHNSSupportedFeatures() HNSSupportedFeatures {
+	return hns.GetHNSSupportedFeatures()
+}

vendor/github.com/Microsoft/hcsshim/interface.go

@@ -0,0 +1,116 @@
+//go:build windows
+
+package hcsshim
+
+import (
+	"io"
+	"time"
+
+	"github.com/Microsoft/hcsshim/internal/hcs/schema1"
+)
+
+// ProcessConfig is used as both the input of Container.CreateProcess
+// and to convert the parameters to JSON for passing onto the HCS
+type ProcessConfig = schema1.ProcessConfig
+
+type Layer = schema1.Layer
+type MappedDir = schema1.MappedDir
+type MappedPipe = schema1.MappedPipe
+type HvRuntime = schema1.HvRuntime
+type MappedVirtualDisk = schema1.MappedVirtualDisk
+
+// AssignedDevice represents a device that has been directly assigned to a container
+//
+// NOTE: Support added in RS5
+type AssignedDevice = schema1.AssignedDevice
+
+// ContainerConfig is used as both the input of CreateContainer
+// and to convert the parameters to JSON for passing onto the HCS
+type ContainerConfig = schema1.ContainerConfig
+
+type ComputeSystemQuery = schema1.ComputeSystemQuery
+
+// Container represents a created (but not necessarily running) container.
+type Container interface {
+	// Start synchronously starts the container.
+	Start() error
+
+	// Shutdown requests a container shutdown, but it may not actually be shutdown until Wait() succeeds.
+	Shutdown() error
+
+	// Terminate requests a container terminate, but it may not actually be terminated until Wait() succeeds.
+	Terminate() error
+
+	// Waits synchronously waits for the container to shutdown or terminate.
+	Wait() error
+
+	// WaitTimeout synchronously waits for the container to terminate or the duration to elapse. It
+	// returns false if timeout occurs.
+	WaitTimeout(time.Duration) error
+
+	// Pause pauses the execution of a container.
+	Pause() error
+
+	// Resume resumes the execution of a container.
+	Resume() error
+
+	// HasPendingUpdates returns true if the container has updates pending to install.
+	HasPendingUpdates() (bool, error)
+
+	// Statistics returns statistics for a container.
+	Statistics() (Statistics, error)
+
+	// ProcessList returns details for the processes in a container.
+	ProcessList() ([]ProcessListItem, error)
+
+	// MappedVirtualDisks returns virtual disks mapped to a utility VM, indexed by controller
+	MappedVirtualDisks() (map[int]MappedVirtualDiskController, error)
+
+	// CreateProcess launches a new process within the container.
+	CreateProcess(c *ProcessConfig) (Process, error)
+
+	// OpenProcess gets an interface to an existing process within the container.
+	OpenProcess(pid int) (Process, error)
+
+	// Close cleans up any state associated with the container but does not terminate or wait for it.
+	Close() error
+
+	// Modify the System
+	Modify(config *ResourceModificationRequestResponse) error
+}
+
+// Process represents a running or exited process.
+type Process interface {
+	// Pid returns the process ID of the process within the container.
+	Pid() int
+
+	// Kill signals the process to terminate but does not wait for it to finish terminating.
+	Kill() error
+
+	// Wait waits for the process to exit.
+	Wait() error
+
+	// WaitTimeout waits for the process to exit or the duration to elapse. It returns
+	// false if timeout occurs.
+	WaitTimeout(time.Duration) error
+
+	// ExitCode returns the exit code of the process. The process must have
+	// already terminated.
+	ExitCode() (int, error)
+
+	// ResizeConsole resizes the console of the process.
+	ResizeConsole(width, height uint16) error
+
+	// Stdio returns the stdin, stdout, and stderr pipes, respectively. Closing
+	// these pipes does not close the underlying pipes; it should be possible to
+	// call this multiple times to get multiple interfaces.
+	Stdio() (io.WriteCloser, io.ReadCloser, io.ReadCloser, error)
+
+	// CloseStdin closes the write side of the stdin pipe so that the process is
+	// notified on the read side that there is no more data in stdin.
+	CloseStdin() error
+
+	// Close cleans up any state associated with the process but does not kill
+	// or wait on it.
+	Close() error
+}

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

@@ -0,0 +1,99 @@
+//go:build windows
+
+package cow
+
+import (
+	"context"
+	"io"
+
+	"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.
+type Process interface {
+	// Close releases resources associated with the process and closes the
+	// writer and readers returned by Stdio. Depending on the implementation,
+	// this may also terminate the process.
+	Close() error
+	// 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
+	// was not requested during CreateProcess.
+	Stdio() (_ io.Writer, _ io.Reader, _ io.Reader)
+	// ResizeConsole resizes the virtual terminal associated with the process.
+	ResizeConsole(ctx context.Context, width, height uint16) error
+	// Kill sends a SIGKILL or equivalent signal to the process and returns whether
+	// the signal was delivered. It does not wait for the process to terminate.
+	Kill(ctx context.Context) (bool, error)
+	// Signal sends a signal to the process and returns whether the signal was
+	// delivered. The input is OS specific (either
+	// guestrequest.SignalProcessOptionsWCOW or
+	// guestrequest.SignalProcessOptionsLCOW). It does not wait for the process
+	// to terminate.
+	Signal(ctx context.Context, options interface{}) (bool, error)
+	// Wait waits for the process to complete, or for a connection to the process to be
+	// terminated by some error condition (including calling Close).
+	Wait() error
+	// ExitCode returns the exit code of the process. Returns an error if the process is
+	// not running.
+	ExitCode() (int, error)
+}
+
+// ProcessHost is the interface for creating processes.
+type ProcessHost interface {
+	// CreateProcess creates a process. The configuration is host specific
+	// (either hcsschema.ProcessParameters or lcow.ProcessParameters).
+	CreateProcess(ctx context.Context, config interface{}) (Process, error)
+	// OS returns the host's operating system, "linux" or "windows".
+	OS() string
+	// IsOCI specifies whether this is an OCI-compliant process host. If true,
+	// then the configuration passed to CreateProcess should have an OCI process
+	// spec (or nil if this is the initial process in an OCI container).
+	// Otherwise, it should have the HCS-specific process parameters.
+	IsOCI() bool
+}
+
+// Container is the interface for container objects, either running on the host or
+// in a utility VM.
+type Container interface {
+	ProcessHost
+	// Close releases the resources associated with the container. Depending on
+	// the implementation, this may also terminate the container.
+	Close() error
+	// ID returns the container ID.
+	ID() string
+	// Properties returns the requested container properties targeting a V1 schema container.
+	Properties(ctx context.Context, types ...schema1.PropertyType) (*schema1.ContainerProperties, error)
+	// PropertiesV2 returns the requested container properties targeting a V2 schema container.
+	PropertiesV2(ctx context.Context, types ...hcsschema.PropertyType) (*hcsschema.Properties, error)
+	// Start starts a container.
+	Start(ctx context.Context) error
+	// Shutdown sends a shutdown request to the container (but does not wait for
+	// the shutdown to complete).
+	Shutdown(ctx context.Context) error
+	// Terminate sends a terminate request to the container (but does not wait
+	// for the terminate to complete).
+	Terminate(ctx context.Context) error
+	// Wait waits for the container to terminate, or for the connection to the
+	// container to be terminated by some error condition (including calling
+	// Close).
+	Wait() error
+	// WaitChannel returns the wait channel of the container
+	WaitChannel() <-chan struct{}
+	// WaitError returns the container termination error.
+	// This function should only be called after the channel in WaitChannel()
+	// is closed. Otherwise it is not thread safe.
+	WaitError() error
+	// Modify sends a request to modify container resources
+	Modify(ctx context.Context, config interface{}) error
+}

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

@@ -0,0 +1,163 @@
+//go:build windows
+
+package hcs
+
+import (
+	"fmt"
+	"sync"
+	"syscall"
+
+	"github.com/Microsoft/hcsshim/internal/interop"
+	"github.com/Microsoft/hcsshim/internal/logfields"
+	"github.com/Microsoft/hcsshim/internal/vmcompute"
+	"github.com/sirupsen/logrus"
+)
+
+var (
+	nextCallback    uintptr
+	callbackMap     = map[uintptr]*notificationWatcherContext{}
+	callbackMapLock = sync.RWMutex{}
+
+	notificationWatcherCallback = syscall.NewCallback(notificationWatcher)
+
+	// Notifications for HCS_SYSTEM handles
+	hcsNotificationSystemExited                      hcsNotification = 0x00000001
+	hcsNotificationSystemCreateCompleted             hcsNotification = 0x00000002
+	hcsNotificationSystemStartCompleted              hcsNotification = 0x00000003
+	hcsNotificationSystemPauseCompleted              hcsNotification = 0x00000004
+	hcsNotificationSystemResumeCompleted             hcsNotification = 0x00000005
+	hcsNotificationSystemCrashReport                 hcsNotification = 0x00000006
+	hcsNotificationSystemSiloJobCreated              hcsNotification = 0x00000007
+	hcsNotificationSystemSaveCompleted               hcsNotification = 0x00000008
+	hcsNotificationSystemRdpEnhancedModeStateChanged hcsNotification = 0x00000009
+	hcsNotificationSystemShutdownFailed              hcsNotification = 0x0000000A
+	hcsNotificationSystemGetPropertiesCompleted      hcsNotification = 0x0000000B
+	hcsNotificationSystemModifyCompleted             hcsNotification = 0x0000000C
+	hcsNotificationSystemCrashInitiated              hcsNotification = 0x0000000D
+	hcsNotificationSystemGuestConnectionClosed       hcsNotification = 0x0000000E
+
+	// Notifications for HCS_PROCESS handles
+	hcsNotificationProcessExited hcsNotification = 0x00010000
+
+	// Common notifications
+	hcsNotificationInvalid           hcsNotification = 0x00000000
+	hcsNotificationServiceDisconnect hcsNotification = 0x01000000
+)
+
+type hcsNotification uint32
+
+func (hn hcsNotification) String() string {
+	switch hn {
+	case hcsNotificationSystemExited:
+		return "SystemExited"
+	case hcsNotificationSystemCreateCompleted:
+		return "SystemCreateCompleted"
+	case hcsNotificationSystemStartCompleted:
+		return "SystemStartCompleted"
+	case hcsNotificationSystemPauseCompleted:
+		return "SystemPauseCompleted"
+	case hcsNotificationSystemResumeCompleted:
+		return "SystemResumeCompleted"
+	case hcsNotificationSystemCrashReport:
+		return "SystemCrashReport"
+	case hcsNotificationSystemSiloJobCreated:
+		return "SystemSiloJobCreated"
+	case hcsNotificationSystemSaveCompleted:
+		return "SystemSaveCompleted"
+	case hcsNotificationSystemRdpEnhancedModeStateChanged:
+		return "SystemRdpEnhancedModeStateChanged"
+	case hcsNotificationSystemShutdownFailed:
+		return "SystemShutdownFailed"
+	case hcsNotificationSystemGetPropertiesCompleted:
+		return "SystemGetPropertiesCompleted"
+	case hcsNotificationSystemModifyCompleted:
+		return "SystemModifyCompleted"
+	case hcsNotificationSystemCrashInitiated:
+		return "SystemCrashInitiated"
+	case hcsNotificationSystemGuestConnectionClosed:
+		return "SystemGuestConnectionClosed"
+	case hcsNotificationProcessExited:
+		return "ProcessExited"
+	case hcsNotificationInvalid:
+		return "Invalid"
+	case hcsNotificationServiceDisconnect:
+		return "ServiceDisconnect"
+	default:
+		return fmt.Sprintf("Unknown: %d", hn)
+	}
+}
+
+type notificationChannel chan error
+
+type notificationWatcherContext struct {
+	channels notificationChannels
+	handle   vmcompute.HcsCallback
+
+	systemID  string
+	processID int
+}
+
+type notificationChannels map[hcsNotification]notificationChannel
+
+func newSystemChannels() notificationChannels {
+	channels := make(notificationChannels)
+	for _, notif := range []hcsNotification{
+		hcsNotificationServiceDisconnect,
+		hcsNotificationSystemExited,
+		hcsNotificationSystemCreateCompleted,
+		hcsNotificationSystemStartCompleted,
+		hcsNotificationSystemPauseCompleted,
+		hcsNotificationSystemResumeCompleted,
+		hcsNotificationSystemSaveCompleted,
+	} {
+		channels[notif] = make(notificationChannel, 1)
+	}
+	return channels
+}
+
+func newProcessChannels() notificationChannels {
+	channels := make(notificationChannels)
+	for _, notif := range []hcsNotification{
+		hcsNotificationServiceDisconnect,
+		hcsNotificationProcessExited,
+	} {
+		channels[notif] = make(notificationChannel, 1)
+	}
+	return channels
+}
+
+func closeChannels(channels notificationChannels) {
+	for _, c := range channels {
+		close(c)
+	}
+}
+
+func notificationWatcher(notificationType hcsNotification, callbackNumber uintptr, notificationStatus uintptr, notificationData *uint16) uintptr {
+	var result error
+	if int32(notificationStatus) < 0 {
+		result = interop.Win32FromHresult(notificationStatus)
+	}
+
+	callbackMapLock.RLock()
+	context := callbackMap[callbackNumber]
+	callbackMapLock.RUnlock()
+
+	if context == nil {
+		return 0
+	}
+
+	log := logrus.WithFields(logrus.Fields{
+		"notification-type": notificationType.String(),
+		"system-id":         context.systemID,
+	})
+	if context.processID != 0 {
+		log.Data[logfields.ProcessID] = context.processID
+	}
+	log.Debug("HCS notification")
+
+	if channel, ok := context.channels[notificationType]; ok {
+		channel <- result
+	}
+
+	return 0
+}

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

@@ -0,0 +1 @@
+package hcs

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

@@ -0,0 +1,336 @@
+//go:build windows
+
+package hcs
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net"
+	"syscall"
+
+	"github.com/Microsoft/hcsshim/internal/log"
+)
+
+var (
+	// ErrComputeSystemDoesNotExist is an error encountered when the container being operated on no longer exists
+	ErrComputeSystemDoesNotExist = syscall.Errno(0xc037010e)
+
+	// ErrElementNotFound is an error encountered when the object being referenced does not exist
+	ErrElementNotFound = syscall.Errno(0x490)
+
+	// ErrElementNotFound is an error encountered when the object being referenced does not exist
+	ErrNotSupported = syscall.Errno(0x32)
+
+	// ErrInvalidData is an error encountered when the request being sent to hcs is invalid/unsupported
+	// decimal -2147024883 / hex 0x8007000d
+	ErrInvalidData = syscall.Errno(0xd)
+
+	// ErrHandleClose is an error encountered when the handle generating the notification being waited on has been closed
+	ErrHandleClose = errors.New("hcsshim: the handle generating this notification has been closed")
+
+	// ErrAlreadyClosed is an error encountered when using a handle that has been closed by the Close method
+	ErrAlreadyClosed = errors.New("hcsshim: the handle has already been closed")
+
+	// ErrInvalidNotificationType is an error encountered when an invalid notification type is used
+	ErrInvalidNotificationType = errors.New("hcsshim: invalid notification type")
+
+	// ErrInvalidProcessState is an error encountered when the process is not in a valid state for the requested operation
+	ErrInvalidProcessState = errors.New("the process is in an invalid state for the attempted operation")
+
+	// ErrTimeout is an error encountered when waiting on a notification times out
+	ErrTimeout = errors.New("hcsshim: timeout waiting for notification")
+
+	// ErrUnexpectedContainerExit is the error encountered when a container exits while waiting for
+	// a different expected notification
+	ErrUnexpectedContainerExit = errors.New("unexpected container exit")
+
+	// ErrUnexpectedProcessAbort is the error encountered when communication with the compute service
+	// is lost while waiting for a notification
+	ErrUnexpectedProcessAbort = errors.New("lost communication with compute service")
+
+	// ErrUnexpectedValue is an error encountered when hcs returns an invalid value
+	ErrUnexpectedValue = errors.New("unexpected value returned from hcs")
+
+	// ErrOperationDenied is an error when hcs attempts an operation that is explicitly denied
+	ErrOperationDenied = errors.New("operation denied")
+
+	// ErrVmcomputeAlreadyStopped is an error encountered when a shutdown or terminate request is made on a stopped container
+	ErrVmcomputeAlreadyStopped = syscall.Errno(0xc0370110)
+
+	// ErrVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously
+	ErrVmcomputeOperationPending = syscall.Errno(0xC0370103)
+
+	// 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 a procedure look up fails.
+	ErrProcNotFound = syscall.Errno(0x7f)
+
+	// ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2
+	// builds when the underlying silo might be in the process of terminating. HCS was fixed in RS3.
+	ErrVmcomputeOperationAccessIsDenied = syscall.Errno(0x5)
+
+	// ErrVmcomputeInvalidJSON is an error encountered when the compute system does not support/understand the messages sent by management
+	ErrVmcomputeInvalidJSON = syscall.Errno(0xc037010d)
+
+	// ErrVmcomputeUnknownMessage is an error encountered guest compute system doesn't support the message
+	ErrVmcomputeUnknownMessage = syscall.Errno(0xc037010b)
+
+	// ErrVmcomputeUnexpectedExit is an error encountered when the compute system terminates unexpectedly
+	ErrVmcomputeUnexpectedExit = syscall.Errno(0xC0370106)
+
+	// ErrNotSupported is an error encountered when hcs doesn't support the request
+	ErrPlatformNotSupported = errors.New("unsupported platform request")
+
+	// ErrProcessAlreadyStopped is returned by hcs if the process we're trying to kill has already been stopped.
+	ErrProcessAlreadyStopped = syscall.Errno(0x8037011f)
+
+	// ErrInvalidHandle is an error that can be encountered when querying the properties of a compute system when the handle to that
+	// compute system has already been closed.
+	ErrInvalidHandle = syscall.Errno(0x6)
+)
+
+type ErrorEvent struct {
+	Message    string `json:"Message,omitempty"`    // Fully formated error message
+	StackTrace string `json:"StackTrace,omitempty"` // Stack trace in string form
+	Provider   string `json:"Provider,omitempty"`
+	EventID    uint16 `json:"EventId,omitempty"`
+	Flags      uint32 `json:"Flags,omitempty"`
+	Source     string `json:"Source,omitempty"`
+	//Data       []EventData `json:"Data,omitempty"`  // Omit this as HCS doesn't encode this well. It's more confusing to include. It is however logged in debug mode (see processHcsResult function)
+}
+
+type hcsResult struct {
+	Error        int32
+	ErrorMessage string
+	ErrorEvents  []ErrorEvent `json:"ErrorEvents,omitempty"`
+}
+
+func (ev *ErrorEvent) String() string {
+	evs := "[Event Detail: " + ev.Message
+	if ev.StackTrace != "" {
+		evs += " Stack Trace: " + ev.StackTrace
+	}
+	if ev.Provider != "" {
+		evs += " Provider: " + ev.Provider
+	}
+	if ev.EventID != 0 {
+		evs = fmt.Sprintf("%s EventID: %d", evs, ev.EventID)
+	}
+	if ev.Flags != 0 {
+		evs = fmt.Sprintf("%s flags: %d", evs, ev.Flags)
+	}
+	if ev.Source != "" {
+		evs += " Source: " + ev.Source
+	}
+	evs += "]"
+	return evs
+}
+
+func processHcsResult(ctx context.Context, resultJSON string) []ErrorEvent {
+	if resultJSON != "" {
+		result := &hcsResult{}
+		if err := json.Unmarshal([]byte(resultJSON), result); err != nil {
+			log.G(ctx).WithError(err).Warning("Could not unmarshal HCS result")
+			return nil
+		}
+		return result.ErrorEvents
+	}
+	return nil
+}
+
+type HcsError struct {
+	Op     string
+	Err    error
+	Events []ErrorEvent
+}
+
+var _ net.Error = &HcsError{}
+
+func (e *HcsError) Error() string {
+	s := e.Op + ": " + e.Err.Error()
+	for _, ev := range e.Events {
+		s += "\n" + ev.String()
+	}
+	return s
+}
+
+func (e *HcsError) Is(target error) bool {
+	return errors.Is(e.Err, target)
+}
+
+// unwrap isnt really needed, but helpful convince function
+
+func (e *HcsError) Unwrap() error {
+	return e.Err
+}
+
+// Deprecated: net.Error.Temporary is deprecated.
+func (e *HcsError) Temporary() bool {
+	err := e.netError()
+	return (err != nil) && err.Temporary()
+}
+
+func (e *HcsError) Timeout() bool {
+	err := e.netError()
+	return (err != nil) && err.Timeout()
+}
+
+func (e *HcsError) netError() (err net.Error) {
+	if errors.As(e.Unwrap(), &err) {
+		return err
+	}
+	return nil
+}
+
+// SystemError is an error encountered in HCS during an operation on a Container object
+type SystemError struct {
+	HcsError
+	ID string
+}
+
+var _ net.Error = &SystemError{}
+
+func (e *SystemError) Error() string {
+	s := e.Op + " " + e.ID + ": " + e.Err.Error()
+	for _, ev := range e.Events {
+		s += "\n" + ev.String()
+	}
+	return s
+}
+
+func makeSystemError(system *System, op string, err error, events []ErrorEvent) error {
+	// Don't double wrap errors
+	var e *SystemError
+	if errors.As(err, &e) {
+		return err
+	}
+
+	return &SystemError{
+		ID: system.ID(),
+		HcsError: HcsError{
+			Op:     op,
+			Err:    err,
+			Events: events,
+		},
+	}
+}
+
+// ProcessError is an error encountered in HCS during an operation on a Process object
+type ProcessError struct {
+	HcsError
+	SystemID string
+	Pid      int
+}
+
+var _ net.Error = &ProcessError{}
+
+func (e *ProcessError) Error() string {
+	s := fmt.Sprintf("%s %s:%d: %s", e.Op, e.SystemID, e.Pid, e.Err.Error())
+	for _, ev := range e.Events {
+		s += "\n" + ev.String()
+	}
+	return s
+}
+
+func makeProcessError(process *Process, op string, err error, events []ErrorEvent) error {
+	// Don't double wrap errors
+	var e *ProcessError
+	if errors.As(err, &e) {
+		return err
+	}
+	return &ProcessError{
+		Pid:      process.Pid(),
+		SystemID: process.SystemID(),
+		HcsError: HcsError{
+			Op:     op,
+			Err:    err,
+			Events: events,
+		},
+	}
+}
+
+// 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.
+func IsNotExist(err error) bool {
+	return IsAny(err, ErrComputeSystemDoesNotExist, ErrElementNotFound)
+}
+
+// IsErrorInvalidHandle checks whether the error is the result of an operation carried
+// out on a handle that is invalid/closed. This error popped up while trying to query
+// stats on a container in the process of being stopped.
+func IsErrorInvalidHandle(err error) bool {
+	return errors.Is(err, ErrInvalidHandle)
+}
+
+// IsAlreadyClosed checks if an error is caused by the Container or Process having been
+// already closed by a call to the Close() method.
+func IsAlreadyClosed(err error) bool {
+	return errors.Is(err, ErrAlreadyClosed)
+}
+
+// IsPending returns a boolean indicating whether the error is that
+// the requested operation is being completed in the background.
+func IsPending(err error) bool {
+	return errors.Is(err, ErrVmcomputeOperationPending)
+}
+
+// IsTimeout returns a boolean indicating whether the error is caused by
+// a timeout waiting for the operation to complete.
+func IsTimeout(err error) bool {
+	// HcsError and co. implement Timeout regardless of whether the errors they wrap do,
+	// so `errors.As(err, net.Error)`` will always be true.
+	// Using `errors.As(err.Unwrap(), net.Err)` wont work for general errors.
+	// So first check if there an `ErrTimeout` in the chain, then convert to a net error.
+	if errors.Is(err, ErrTimeout) {
+		return true
+	}
+
+	var nerr net.Error
+	return errors.As(err, &nerr) && nerr.Timeout()
+}
+
+// IsAlreadyStopped returns a boolean indicating whether the error is caused by
+// 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.
+func IsAlreadyStopped(err error) bool {
+	return IsAny(err, ErrVmcomputeAlreadyStopped, ErrProcessAlreadyStopped, ErrElementNotFound)
+}
+
+// IsNotSupported returns a boolean indicating whether the error is caused by
+// unsupported platform requests
+// Note: Currently Unsupported platform requests can be mean either
+// ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported or ErrVmcomputeUnknownMessage
+// is thrown from the Platform
+func IsNotSupported(err error) bool {
+	// If Platform doesn't recognize or support the request sent, below errors are seen
+	return IsAny(err, ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported, ErrVmcomputeUnknownMessage)
+}
+
+// IsOperationInvalidState returns true when err is caused by
+// `ErrVmcomputeOperationInvalidState`.
+func IsOperationInvalidState(err error) bool {
+	return errors.Is(err, ErrVmcomputeOperationInvalidState)
+}
+
+// IsAccessIsDenied returns true when err is caused by
+// `ErrVmcomputeOperationAccessIsDenied`.
+func IsAccessIsDenied(err error) bool {
+	return errors.Is(err, ErrVmcomputeOperationAccessIsDenied)
+}
+
+// IsAny is a vectorized version of [errors.Is], it returns true if err is one of targets.
+func IsAny(err error, targets ...error) bool {
+	for _, e := range targets {
+		if errors.Is(err, e) {
+			return true
+		}
+	}
+	return false
+}

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

@@ -0,0 +1,613 @@
+//go:build windows
+
+package hcs
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"io"
+	"os"
+	"sync"
+	"syscall"
+	"time"
+
+	"github.com/Microsoft/hcsshim/internal/cow"
+	"github.com/Microsoft/hcsshim/internal/log"
+	"github.com/Microsoft/hcsshim/internal/oc"
+	"github.com/Microsoft/hcsshim/internal/vmcompute"
+	"go.opencensus.io/trace"
+)
+
+// ContainerError is an error encountered in HCS
+type Process struct {
+	handleLock          sync.RWMutex
+	handle              vmcompute.HcsProcess
+	processID           int
+	system              *System
+	hasCachedStdio      bool
+	stdioLock           sync.Mutex
+	stdin               io.WriteCloser
+	stdout              io.ReadCloser
+	stderr              io.ReadCloser
+	callbackNumber      uintptr
+	killSignalDelivered bool
+
+	closedWaitOnce sync.Once
+	waitBlock      chan struct{}
+	exitCode       int
+	waitError      error
+}
+
+var _ cow.Process = &Process{}
+
+func newProcess(process vmcompute.HcsProcess, processID int, computeSystem *System) *Process {
+	return &Process{
+		handle:    process,
+		processID: processID,
+		system:    computeSystem,
+		waitBlock: make(chan struct{}),
+	}
+}
+
+type processModifyRequest struct {
+	Operation   string
+	ConsoleSize *consoleSize `json:",omitempty"`
+	CloseHandle *closeHandle `json:",omitempty"`
+}
+
+type consoleSize struct {
+	Height uint16
+	Width  uint16
+}
+
+type closeHandle struct {
+	Handle string
+}
+
+type processStatus struct {
+	ProcessID      uint32
+	Exited         bool
+	ExitCode       uint32
+	LastWaitResult int32
+}
+
+const stdIn string = "StdIn"
+
+const (
+	modifyConsoleSize string = "ConsoleSize"
+	modifyCloseHandle string = "CloseHandle"
+)
+
+// Pid returns the process ID of the process within the container.
+func (process *Process) Pid() int {
+	return process.processID
+}
+
+// SystemID returns the ID of the process's compute system.
+func (process *Process) SystemID() string {
+	return process.system.ID()
+}
+
+func (process *Process) processSignalResult(ctx context.Context, err error) (bool, error) {
+	switch err {
+	case nil:
+		return true, nil
+	case ErrVmcomputeOperationInvalidState, ErrComputeSystemDoesNotExist, ErrElementNotFound:
+		if !process.stopped() {
+			// The process should be gone, but we have not received the notification.
+			// After a second, force unblock the process wait to work around a possible
+			// deadlock in the HCS.
+			go func() {
+				time.Sleep(time.Second)
+				process.closedWaitOnce.Do(func() {
+					log.G(ctx).WithError(err).Warn("force unblocking process waits")
+					process.exitCode = -1
+					process.waitError = err
+					close(process.waitBlock)
+				})
+			}()
+		}
+		return false, nil
+	default:
+		return false, err
+	}
+}
+
+// Signal signals the process with `options`.
+//
+// For LCOW `guestresource.SignalProcessOptionsLCOW`.
+//
+// For WCOW `guestresource.SignalProcessOptionsWCOW`.
+func (process *Process) Signal(ctx context.Context, options interface{}) (bool, error) {
+	process.handleLock.RLock()
+	defer process.handleLock.RUnlock()
+
+	operation := "hcs::Process::Signal"
+
+	if process.handle == 0 {
+		return false, makeProcessError(process, operation, ErrAlreadyClosed, nil)
+	}
+
+	optionsb, err := json.Marshal(options)
+	if err != nil {
+		return false, err
+	}
+
+	resultJSON, err := vmcompute.HcsSignalProcess(ctx, process.handle, string(optionsb))
+	events := processHcsResult(ctx, resultJSON)
+	delivered, err := process.processSignalResult(ctx, err)
+	if err != nil {
+		err = makeProcessError(process, operation, err, events)
+	}
+	return delivered, err
+}
+
+// Kill signals the process to terminate but does not wait for it to finish terminating.
+func (process *Process) Kill(ctx context.Context) (bool, error) {
+	process.handleLock.RLock()
+	defer process.handleLock.RUnlock()
+
+	operation := "hcs::Process::Kill"
+
+	if process.handle == 0 {
+		return false, makeProcessError(process, operation, ErrAlreadyClosed, nil)
+	}
+
+	if process.stopped() {
+		return false, makeProcessError(process, operation, ErrProcessAlreadyStopped, nil)
+	}
+
+	if process.killSignalDelivered {
+		// A kill signal has already been sent to this process. Sending a second
+		// one offers no real benefit, as processes cannot stop themselves from
+		// being terminated, once a TerminateProcess has been issued. Sending a
+		// second kill may result in a number of errors (two of which detailed bellow)
+		// and which we can avoid handling.
+		return true, nil
+	}
+
+	// HCS serializes the signals sent to a target pid per compute system handle.
+	// To avoid SIGKILL being serialized behind other signals, we open a new compute
+	// system handle to deliver the kill signal.
+	// If the calls to opening a new compute system handle fail, we forcefully
+	// terminate the container itself so that no container is left behind
+	hcsSystem, err := OpenComputeSystem(ctx, process.system.id)
+	if err != nil {
+		// log error and force termination of container
+		log.G(ctx).WithField("err", err).Error("OpenComputeSystem() call failed")
+		err = process.system.Terminate(ctx)
+		// if the Terminate() call itself ever failed, log and return error
+		if err != nil {
+			log.G(ctx).WithField("err", err).Error("Terminate() call failed")
+			return false, err
+		}
+		process.system.Close()
+		return true, nil
+	}
+	defer hcsSystem.Close()
+
+	newProcessHandle, err := hcsSystem.OpenProcess(ctx, process.Pid())
+	if err != nil {
+		// Return true only if the target process has either already
+		// exited, or does not exist.
+		if IsAlreadyStopped(err) {
+			return true, nil
+		} else {
+			return false, err
+		}
+	}
+	defer newProcessHandle.Close()
+
+	resultJSON, err := vmcompute.HcsTerminateProcess(ctx, newProcessHandle.handle)
+	if err != nil {
+		// We still need to check these two cases, as processes may still be killed by an
+		// external actor (human operator, OOM, random script etc).
+		if errors.Is(err, os.ErrPermission) || IsAlreadyStopped(err) {
+			// There are two cases where it should be safe to ignore an error returned
+			// by HcsTerminateProcess. The first one is cause by the fact that
+			// HcsTerminateProcess ends up calling TerminateProcess in the context
+			// of a container. According to the TerminateProcess documentation:
+			// https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-terminateprocess#remarks
+			// After a process has terminated, call to TerminateProcess with open
+			// handles to the process fails with ERROR_ACCESS_DENIED (5) error code.
+			// It's safe to ignore this error here. HCS should always have permissions
+			// to kill processes inside any container. So an ERROR_ACCESS_DENIED
+			// is unlikely to be anything else than what the ending remarks in the
+			// documentation states.
+			//
+			// The second case is generated by hcs itself, if for any reason HcsTerminateProcess
+			// is called twice in a very short amount of time. In such cases, hcs may return
+			// HCS_E_PROCESS_ALREADY_STOPPED.
+			return true, nil
+		}
+	}
+	events := processHcsResult(ctx, resultJSON)
+	delivered, err := newProcessHandle.processSignalResult(ctx, err)
+	if err != nil {
+		err = makeProcessError(newProcessHandle, operation, err, events)
+	}
+
+	process.killSignalDelivered = delivered
+	return delivered, err
+}
+
+// waitBackground waits for the process exit notification. Once received sets
+// `process.waitError` (if any) and unblocks all `Wait` calls.
+//
+// This MUST be called exactly once per `process.handle` but `Wait` is safe to
+// call multiple times.
+func (process *Process) waitBackground() {
+	operation := "hcs::Process::waitBackground"
+	ctx, span := oc.StartSpan(context.Background(), operation)
+	defer span.End()
+	span.AddAttributes(
+		trace.StringAttribute("cid", process.SystemID()),
+		trace.Int64Attribute("pid", int64(process.processID)))
+
+	var (
+		err            error
+		exitCode       = -1
+		propertiesJSON string
+		resultJSON     string
+	)
+
+	err = waitForNotification(ctx, process.callbackNumber, hcsNotificationProcessExited, nil)
+	if err != nil {
+		err = makeProcessError(process, operation, err, nil)
+		log.G(ctx).WithError(err).Error("failed wait")
+	} else {
+		process.handleLock.RLock()
+		defer process.handleLock.RUnlock()
+
+		// Make sure we didnt race with Close() here
+		if process.handle != 0 {
+			propertiesJSON, resultJSON, err = vmcompute.HcsGetProcessProperties(ctx, process.handle)
+			events := processHcsResult(ctx, resultJSON)
+			if err != nil {
+				err = makeProcessError(process, operation, err, events)
+			} else {
+				properties := &processStatus{}
+				err = json.Unmarshal([]byte(propertiesJSON), properties)
+				if err != nil {
+					err = makeProcessError(process, operation, err, nil)
+				} else {
+					if properties.LastWaitResult != 0 {
+						log.G(ctx).WithField("wait-result", properties.LastWaitResult).Warning("non-zero last wait result")
+					} else {
+						exitCode = int(properties.ExitCode)
+					}
+				}
+			}
+		}
+	}
+	log.G(ctx).WithField("exitCode", exitCode).Debug("process exited")
+
+	process.closedWaitOnce.Do(func() {
+		process.exitCode = exitCode
+		process.waitError = err
+		close(process.waitBlock)
+	})
+	oc.SetSpanStatus(span, err)
+}
+
+// Wait waits for the process to exit. If the process has already exited returns
+// the previous error (if any).
+func (process *Process) Wait() error {
+	<-process.waitBlock
+	return process.waitError
+}
+
+// Exited returns if the process has stopped
+func (process *Process) stopped() bool {
+	select {
+	case <-process.waitBlock:
+		return true
+	default:
+		return false
+	}
+}
+
+// ResizeConsole resizes the console of the process.
+func (process *Process) ResizeConsole(ctx context.Context, width, height uint16) error {
+	process.handleLock.RLock()
+	defer process.handleLock.RUnlock()
+
+	operation := "hcs::Process::ResizeConsole"
+
+	if process.handle == 0 {
+		return makeProcessError(process, operation, ErrAlreadyClosed, nil)
+	}
+
+	modifyRequest := processModifyRequest{
+		Operation: modifyConsoleSize,
+		ConsoleSize: &consoleSize{
+			Height: height,
+			Width:  width,
+		},
+	}
+
+	modifyRequestb, err := json.Marshal(modifyRequest)
+	if err != nil {
+		return err
+	}
+
+	resultJSON, err := vmcompute.HcsModifyProcess(ctx, process.handle, string(modifyRequestb))
+	events := processHcsResult(ctx, resultJSON)
+	if err != nil {
+		return makeProcessError(process, operation, err, events)
+	}
+
+	return nil
+}
+
+// ExitCode returns the exit code of the process. The process must have
+// already terminated.
+func (process *Process) ExitCode() (int, error) {
+	if !process.stopped() {
+		return -1, makeProcessError(process, "hcs::Process::ExitCode", ErrInvalidProcessState, nil)
+	}
+	if process.waitError != nil {
+		return -1, process.waitError
+	}
+	return process.exitCode, nil
+}
+
+// StdioLegacy returns the stdin, stdout, and stderr pipes, respectively. Closing
+// 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 := "hcs::Process::StdioLegacy"
+	ctx, span := oc.StartSpan(context.Background(), operation)
+	defer span.End()
+	defer func() { oc.SetSpanStatus(span, err) }()
+	span.AddAttributes(
+		trace.StringAttribute("cid", process.SystemID()),
+		trace.Int64Attribute("pid", int64(process.processID)))
+
+	process.handleLock.RLock()
+	defer process.handleLock.RUnlock()
+
+	if process.handle == 0 {
+		return nil, nil, nil, makeProcessError(process, operation, ErrAlreadyClosed, nil)
+	}
+
+	process.stdioLock.Lock()
+	defer process.stdioLock.Unlock()
+	if process.hasCachedStdio {
+		stdin, stdout, stderr := process.stdin, process.stdout, process.stderr
+		process.stdin, process.stdout, process.stderr = nil, nil, nil
+		process.hasCachedStdio = false
+		return stdin, stdout, stderr, nil
+	}
+
+	processInfo, resultJSON, err := vmcompute.HcsGetProcessInfo(ctx, process.handle)
+	events := processHcsResult(ctx, resultJSON)
+	if err != nil {
+		return nil, nil, nil, makeProcessError(process, operation, err, events)
+	}
+
+	pipes, err := makeOpenFiles([]syscall.Handle{processInfo.StdInput, processInfo.StdOutput, processInfo.StdError})
+	if err != nil {
+		return nil, nil, nil, makeProcessError(process, operation, err, nil)
+	}
+
+	return pipes[0], pipes[1], pipes[2], nil
+}
+
+// Stdio returns the stdin, stdout, and stderr pipes, respectively.
+// To close them, close the process handle, or use the `CloseStd*` functions.
+func (process *Process) Stdio() (stdin io.Writer, stdout, stderr io.Reader) {
+	process.stdioLock.Lock()
+	defer process.stdioLock.Unlock()
+	return process.stdin, process.stdout, process.stderr
+}
+
+// CloseStdin closes the write side of the stdin pipe so that the process is
+// notified on the read side that there is no more data in stdin.
+func (process *Process) CloseStdin(ctx context.Context) (err error) {
+	operation := "hcs::Process::CloseStdin"
+	ctx, span := trace.StartSpan(ctx, operation)
+	defer span.End()
+	defer func() { oc.SetSpanStatus(span, err) }()
+	span.AddAttributes(
+		trace.StringAttribute("cid", process.SystemID()),
+		trace.Int64Attribute("pid", int64(process.processID)))
+
+	process.handleLock.RLock()
+	defer process.handleLock.RUnlock()
+
+	if process.handle == 0 {
+		return makeProcessError(process, operation, ErrAlreadyClosed, nil)
+	}
+
+	process.stdioLock.Lock()
+	defer process.stdioLock.Unlock()
+	if process.stdin == nil {
+		return nil
+	}
+
+	//HcsModifyProcess request to close stdin will fail if the process has already exited
+	if !process.stopped() {
+		modifyRequest := processModifyRequest{
+			Operation: modifyCloseHandle,
+			CloseHandle: &closeHandle{
+				Handle: stdIn,
+			},
+		}
+
+		modifyRequestb, err := json.Marshal(modifyRequest)
+		if err != nil {
+			return err
+		}
+
+		resultJSON, err := vmcompute.HcsModifyProcess(ctx, process.handle, string(modifyRequestb))
+		events := processHcsResult(ctx, resultJSON)
+		if err != nil {
+			return makeProcessError(process, operation, err, events)
+		}
+	}
+
+	process.stdin.Close()
+	process.stdin = nil
+
+	return nil
+}
+
+func (process *Process) CloseStdout(ctx context.Context) (err error) {
+	ctx, span := oc.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 := oc.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 := "hcs::Process::Close"
+	ctx, span := oc.StartSpan(context.Background(), operation)
+	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()
+
+	// Don't double free this
+	if process.handle == 0 {
+		return nil
+	}
+
+	process.stdioLock.Lock()
+	if process.stdin != nil {
+		process.stdin.Close()
+		process.stdin = nil
+	}
+	if process.stdout != nil {
+		process.stdout.Close()
+		process.stdout = nil
+	}
+	if process.stderr != nil {
+		process.stderr.Close()
+		process.stderr = nil
+	}
+	process.stdioLock.Unlock()
+
+	if err = process.unregisterCallback(ctx); err != nil {
+		return makeProcessError(process, operation, err, nil)
+	}
+
+	if err = vmcompute.HcsCloseProcess(ctx, process.handle); err != nil {
+		return makeProcessError(process, operation, err, nil)
+	}
+
+	process.handle = 0
+	process.closedWaitOnce.Do(func() {
+		process.exitCode = -1
+		process.waitError = ErrAlreadyClosed
+		close(process.waitBlock)
+	})
+
+	return nil
+}
+
+func (process *Process) registerCallback(ctx context.Context) error {
+	callbackContext := &notificationWatcherContext{
+		channels:  newProcessChannels(),
+		systemID:  process.SystemID(),
+		processID: process.processID,
+	}
+
+	callbackMapLock.Lock()
+	callbackNumber := nextCallback
+	nextCallback++
+	callbackMap[callbackNumber] = callbackContext
+	callbackMapLock.Unlock()
+
+	callbackHandle, err := vmcompute.HcsRegisterProcessCallback(ctx, process.handle, notificationWatcherCallback, callbackNumber)
+	if err != nil {
+		return err
+	}
+	callbackContext.handle = callbackHandle
+	process.callbackNumber = callbackNumber
+
+	return nil
+}
+
+func (process *Process) unregisterCallback(ctx context.Context) error {
+	callbackNumber := process.callbackNumber
+
+	callbackMapLock.RLock()
+	callbackContext := callbackMap[callbackNumber]
+	callbackMapLock.RUnlock()
+
+	if callbackContext == nil {
+		return nil
+	}
+
+	handle := callbackContext.handle
+
+	if handle == 0 {
+		return nil
+	}
+
+	// vmcompute.HcsUnregisterProcessCallback has its own synchronization to
+	// wait for all callbacks to complete. We must NOT hold the callbackMapLock.
+	err := vmcompute.HcsUnregisterProcessCallback(ctx, handle)
+	if err != nil {
+		return err
+	}
+
+	closeChannels(callbackContext.channels)
+
+	callbackMapLock.Lock()
+	delete(callbackMap, callbackNumber)
+	callbackMapLock.Unlock()
+
+	handle = 0 //nolint:ineffassign
+
+	return nil
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema1/schema1.go

@@ -0,0 +1,252 @@
+//go:build windows
+
+package schema1
+
+import (
+	"encoding/json"
+	"time"
+
+	"github.com/Microsoft/go-winio/pkg/guid"
+	hcsschema "github.com/Microsoft/hcsshim/internal/hcs/schema2"
+)
+
+// ProcessConfig is used as both the input of Container.CreateProcess
+// and to convert the parameters to JSON for passing onto the HCS
+type ProcessConfig struct {
+	ApplicationName   string            `json:",omitempty"`
+	CommandLine       string            `json:",omitempty"`
+	CommandArgs       []string          `json:",omitempty"` // Used by Linux Containers on Windows
+	User              string            `json:",omitempty"`
+	WorkingDirectory  string            `json:",omitempty"`
+	Environment       map[string]string `json:",omitempty"`
+	EmulateConsole    bool              `json:",omitempty"`
+	CreateStdInPipe   bool              `json:",omitempty"`
+	CreateStdOutPipe  bool              `json:",omitempty"`
+	CreateStdErrPipe  bool              `json:",omitempty"`
+	ConsoleSize       [2]uint           `json:",omitempty"`
+	CreateInUtilityVm bool              `json:",omitempty"` // Used by Linux Containers on Windows
+	OCISpecification  *json.RawMessage  `json:",omitempty"` // Used by Linux Containers on Windows
+}
+
+type Layer struct {
+	ID   string
+	Path string
+}
+
+type MappedDir struct {
+	HostPath          string
+	ContainerPath     string
+	ReadOnly          bool
+	BandwidthMaximum  uint64
+	IOPSMaximum       uint64
+	CreateInUtilityVM bool
+	// LinuxMetadata - Support added in 1803/RS4+.
+	LinuxMetadata bool `json:",omitempty"`
+}
+
+type MappedPipe struct {
+	HostPath          string
+	ContainerPipeName string
+}
+
+type HvRuntime struct {
+	ImagePath           string `json:",omitempty"`
+	SkipTemplate        bool   `json:",omitempty"`
+	LinuxInitrdFile     string `json:",omitempty"` // File under ImagePath on host containing an initrd image for starting a Linux utility VM
+	LinuxKernelFile     string `json:",omitempty"` // File under ImagePath on host containing a kernel for starting a Linux utility VM
+	LinuxBootParameters string `json:",omitempty"` // Additional boot parameters for starting a Linux Utility VM in initrd mode
+	BootSource          string `json:",omitempty"` // "Vhd" for Linux Utility VM booting from VHD
+	WritableBootSource  bool   `json:",omitempty"` // Linux Utility VM booting from VHD
+}
+
+type MappedVirtualDisk struct {
+	HostPath          string `json:",omitempty"` // Path to VHD on the host
+	ContainerPath     string // Platform-specific mount point path in the container
+	CreateInUtilityVM bool   `json:",omitempty"`
+	ReadOnly          bool   `json:",omitempty"`
+	Cache             string `json:",omitempty"` // "" (Unspecified); "Disabled"; "Enabled"; "Private"; "PrivateAllowSharing"
+	AttachOnly        bool   `json:",omitempty"`
+}
+
+// AssignedDevice represents a device that has been directly assigned to a container
+//
+// NOTE: Support added in RS5
+type AssignedDevice struct {
+	//  InterfaceClassGUID of the device to assign to container.
+	InterfaceClassGUID string `json:"InterfaceClassGuid,omitempty"`
+}
+
+// ContainerConfig is used as both the input of CreateContainer
+// and to convert the parameters to JSON for passing onto the HCS
+type ContainerConfig struct {
+	SystemType                  string              // HCS requires this to be hard-coded to "Container"
+	Name                        string              // Name of the container. We use the docker ID.
+	Owner                       string              `json:",omitempty"` // The management platform that created this container
+	VolumePath                  string              `json:",omitempty"` // Windows volume path for scratch space. Used by Windows Server Containers only. Format \\?\\Volume{GUID}
+	IgnoreFlushesDuringBoot     bool                `json:",omitempty"` // Optimization hint for container startup in Windows
+	LayerFolderPath             string              `json:",omitempty"` // Where the layer folders are located. Used by Windows Server Containers only. Format  %root%\windowsfilter\containerID
+	Layers                      []Layer             // List of storage layers. Required for Windows Server and Hyper-V Containers. Format ID=GUID;Path=%root%\windowsfilter\layerID
+	Credentials                 string              `json:",omitempty"` // Credentials information
+	ProcessorCount              uint32              `json:",omitempty"` // Number of processors to assign to the container.
+	ProcessorWeight             uint64              `json:",omitempty"` // CPU shares (relative weight to other containers with cpu shares). Range is from 1 to 10000. A value of 0 results in default shares.
+	ProcessorMaximum            int64               `json:",omitempty"` // Specifies the portion of processor cycles that this container can use as a percentage times 100. Range is from 1 to 10000. A value of 0 results in no limit.
+	StorageIOPSMaximum          uint64              `json:",omitempty"` // Maximum Storage IOPS
+	StorageBandwidthMaximum     uint64              `json:",omitempty"` // Maximum Storage Bandwidth in bytes per second
+	StorageSandboxSize          uint64              `json:",omitempty"` // Size in bytes that the container system drive should be expanded to if smaller
+	MemoryMaximumInMB           int64               `json:",omitempty"` // Maximum memory available to the container in Megabytes
+	HostName                    string              `json:",omitempty"` // Hostname
+	MappedDirectories           []MappedDir         `json:",omitempty"` // List of mapped directories (volumes/mounts)
+	MappedPipes                 []MappedPipe        `json:",omitempty"` // List of mapped Windows named pipes
+	HvPartition                 bool                // True if it a Hyper-V Container
+	NetworkSharedContainerName  string              `json:",omitempty"` // Name (ID) of the container that we will share the network stack with.
+	EndpointList                []string            `json:",omitempty"` // List of networking endpoints to be attached to container
+	HvRuntime                   *HvRuntime          `json:",omitempty"` // Hyper-V container settings. Used by Hyper-V containers only. Format ImagePath=%root%\BaseLayerID\UtilityVM
+	Servicing                   bool                `json:",omitempty"` // True if this container is for servicing
+	AllowUnqualifiedDNSQuery    bool                `json:",omitempty"` // True to allow unqualified DNS name resolution
+	DNSSearchList               string              `json:",omitempty"` // Comma separated list of DNS suffixes to use for name resolution
+	ContainerType               string              `json:",omitempty"` // "Linux" for Linux containers on Windows. Omitted otherwise.
+	TerminateOnLastHandleClosed bool                `json:",omitempty"` // Should HCS terminate the container once all handles have been closed
+	MappedVirtualDisks          []MappedVirtualDisk `json:",omitempty"` // Array of virtual disks to mount at start
+	AssignedDevices             []AssignedDevice    `json:",omitempty"` // Array of devices to assign. NOTE: Support added in RS5
+}
+
+type ComputeSystemQuery struct {
+	IDs    []string `json:"Ids,omitempty"`
+	Types  []string `json:",omitempty"`
+	Names  []string `json:",omitempty"`
+	Owners []string `json:",omitempty"`
+}
+
+type PropertyType string
+
+const (
+	PropertyTypeStatistics        PropertyType = "Statistics"        // V1 and V2
+	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 {
+	PropertyTypes []PropertyType `json:",omitempty"`
+}
+
+// ContainerProperties holds the properties for a container and the processes running in that container
+type ContainerProperties struct {
+	ID                           string `json:"Id"`
+	State                        string
+	Name                         string
+	SystemType                   string
+	RuntimeOSType                string `json:"RuntimeOsType,omitempty"`
+	Owner                        string
+	SiloGUID                     string                              `json:"SiloGuid,omitempty"`
+	RuntimeID                    guid.GUID                           `json:"RuntimeId,omitempty"`
+	IsRuntimeTemplate            bool                                `json:",omitempty"`
+	RuntimeImagePath             string                              `json:",omitempty"`
+	Stopped                      bool                                `json:",omitempty"`
+	ExitType                     string                              `json:",omitempty"`
+	AreUpdatesPending            bool                                `json:",omitempty"`
+	ObRoot                       string                              `json:",omitempty"`
+	Statistics                   Statistics                          `json:",omitempty"`
+	ProcessList                  []ProcessListItem                   `json:",omitempty"`
+	MappedVirtualDiskControllers map[int]MappedVirtualDiskController `json:",omitempty"`
+	GuestConnectionInfo          GuestConnectionInfo                 `json:",omitempty"`
+}
+
+// MemoryStats holds the memory statistics for a container
+type MemoryStats struct {
+	UsageCommitBytes            uint64 `json:"MemoryUsageCommitBytes,omitempty"`
+	UsageCommitPeakBytes        uint64 `json:"MemoryUsageCommitPeakBytes,omitempty"`
+	UsagePrivateWorkingSetBytes uint64 `json:"MemoryUsagePrivateWorkingSetBytes,omitempty"`
+}
+
+// ProcessorStats holds the processor statistics for a container
+type ProcessorStats struct {
+	TotalRuntime100ns  uint64 `json:",omitempty"`
+	RuntimeUser100ns   uint64 `json:",omitempty"`
+	RuntimeKernel100ns uint64 `json:",omitempty"`
+}
+
+// StorageStats holds the storage statistics for a container
+type StorageStats struct {
+	ReadCountNormalized  uint64 `json:",omitempty"`
+	ReadSizeBytes        uint64 `json:",omitempty"`
+	WriteCountNormalized uint64 `json:",omitempty"`
+	WriteSizeBytes       uint64 `json:",omitempty"`
+}
+
+// NetworkStats holds the network statistics for a container
+type NetworkStats struct {
+	BytesReceived          uint64 `json:",omitempty"`
+	BytesSent              uint64 `json:",omitempty"`
+	PacketsReceived        uint64 `json:",omitempty"`
+	PacketsSent            uint64 `json:",omitempty"`
+	DroppedPacketsIncoming uint64 `json:",omitempty"`
+	DroppedPacketsOutgoing uint64 `json:",omitempty"`
+	EndpointId             string `json:",omitempty"`
+	InstanceId             string `json:",omitempty"`
+}
+
+// Statistics is the structure returned by a statistics call on a container
+type Statistics struct {
+	Timestamp          time.Time      `json:",omitempty"`
+	ContainerStartTime time.Time      `json:",omitempty"`
+	Uptime100ns        uint64         `json:",omitempty"`
+	Memory             MemoryStats    `json:",omitempty"`
+	Processor          ProcessorStats `json:",omitempty"`
+	Storage            StorageStats   `json:",omitempty"`
+	Network            []NetworkStats `json:",omitempty"`
+}
+
+// ProcessList is the structure of an item returned by a ProcessList call on a container
+type ProcessListItem struct {
+	CreateTimestamp              time.Time `json:",omitempty"`
+	ImageName                    string    `json:",omitempty"`
+	KernelTime100ns              uint64    `json:",omitempty"`
+	MemoryCommitBytes            uint64    `json:",omitempty"`
+	MemoryWorkingSetPrivateBytes uint64    `json:",omitempty"`
+	MemoryWorkingSetSharedBytes  uint64    `json:",omitempty"`
+	ProcessId                    uint32    `json:",omitempty"`
+	UserTime100ns                uint64    `json:",omitempty"`
+}
+
+// MappedVirtualDiskController is the structure of an item returned by a MappedVirtualDiskList call on a container
+type MappedVirtualDiskController struct {
+	MappedVirtualDisks map[int]MappedVirtualDisk `json:",omitempty"`
+}
+
+// GuestDefinedCapabilities is part of the GuestConnectionInfo returned by a GuestConnection call on a utility VM
+type GuestDefinedCapabilities struct {
+	NamespaceAddRequestSupported  bool `json:",omitempty"`
+	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
+type GuestConnectionInfo struct {
+	SupportedSchemaVersions  []hcsschema.Version      `json:",omitempty"`
+	ProtocolVersion          uint32                   `json:",omitempty"`
+	GuestDefinedCapabilities GuestDefinedCapabilities `json:",omitempty"`
+}
+
+// Type of Request Support in ModifySystem
+type RequestType string
+
+// Type of Resource Support in ModifySystem
+type ResourceType string
+
+// RequestType const
+const (
+	Add     RequestType  = "Add"
+	Remove  RequestType  = "Remove"
+	Network ResourceType = "Network"
+)
+
+// ResourceModificationRequestResponse is the structure used to send request to the container to modify the system
+// Supported resource types are Network and Request Types are Add/Remove
+type ResourceModificationRequestResponse struct {
+	Resource ResourceType `json:"ResourceType"`
+	Data     interface{}  `json:"Settings"`
+	Request  RequestType  `json:"RequestType,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/attachment.go

@@ -0,0 +1,36 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Attachment struct {
+	Type_ string `json:"Type,omitempty"`
+
+	Path string `json:"Path,omitempty"`
+
+	IgnoreFlushes bool `json:"IgnoreFlushes,omitempty"`
+
+	CachingMode string `json:"CachingMode,omitempty"`
+
+	NoWriteHardening bool `json:"NoWriteHardening,omitempty"`
+
+	DisableExpansionOptimization bool `json:"DisableExpansionOptimization,omitempty"`
+
+	IgnoreRelativeLocator bool `json:"IgnoreRelativeLocator,omitempty"`
+
+	CaptureIoAttributionContext bool `json:"CaptureIoAttributionContext,omitempty"`
+
+	ReadOnly bool `json:"ReadOnly,omitempty"`
+
+	SupportCompressedVolumes bool `json:"SupportCompressedVolumes,omitempty"`
+
+	AlwaysAllowSparseFiles bool `json:"AlwaysAllowSparseFiles,omitempty"`
+
+	ExtensibleVirtualDiskType string `json:"ExtensibleVirtualDiskType,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/battery.go

@@ -0,0 +1,13 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Battery struct {
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cache_query_stats_response.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type CacheQueryStatsResponse struct {
+	L3OccupancyBytes int32 `json:"L3OccupancyBytes,omitempty"`
+
+	L3TotalBwBytes int32 `json:"L3TotalBwBytes,omitempty"`
+
+	L3LocalBwBytes int32 `json:"L3LocalBwBytes,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/chipset.go

@@ -0,0 +1,27 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Chipset struct {
+	Uefi *Uefi `json:"Uefi,omitempty"`
+
+	IsNumLockDisabled bool `json:"IsNumLockDisabled,omitempty"`
+
+	BaseBoardSerialNumber string `json:"BaseBoardSerialNumber,omitempty"`
+
+	ChassisSerialNumber string `json:"ChassisSerialNumber,omitempty"`
+
+	ChassisAssetTag string `json:"ChassisAssetTag,omitempty"`
+
+	UseUtc bool `json:"UseUtc,omitempty"`
+
+	// LinuxKernelDirect - Added in v2.2 Builds >=181117
+	LinuxKernelDirect *LinuxKernelDirect `json:"LinuxKernelDirect,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/close_handle.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type CloseHandle struct {
+	Handle string `json:"Handle,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/com_port.go

@@ -0,0 +1,17 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  ComPort specifies the named pipe that will be used for the port, with empty string indicating a disconnected port.
+type ComPort struct {
+	NamedPipe string `json:"NamedPipe,omitempty"`
+
+	OptimizeForDebugger bool `json:"OptimizeForDebugger,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/compute_system.go

@@ -0,0 +1,26 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ComputeSystem struct {
+	Owner string `json:"Owner,omitempty"`
+
+	SchemaVersion *Version `json:"SchemaVersion,omitempty"`
+
+	HostingSystemId string `json:"HostingSystemId,omitempty"`
+
+	HostedSystem interface{} `json:"HostedSystem,omitempty"`
+
+	Container *Container `json:"Container,omitempty"`
+
+	VirtualMachine *VirtualMachine `json:"VirtualMachine,omitempty"`
+
+	ShouldTerminateOnLastHandleClosed bool `json:"ShouldTerminateOnLastHandleClosed,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/configuration.go

@@ -0,0 +1,72 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+import (
+	"net/http"
+)
+
+// contextKeys are used to identify the type of value in the context.
+// Since these are string, it is possible to get a short description of the
+// context key for logging and debugging using key.String().
+
+type contextKey string
+
+func (c contextKey) String() string {
+	return "auth " + string(c)
+}
+
+var (
+	// ContextOAuth2 takes a oauth2.TokenSource as authentication for the request.
+	ContextOAuth2 = contextKey("token")
+
+	// ContextBasicAuth takes BasicAuth as authentication for the request.
+	ContextBasicAuth = contextKey("basic")
+
+	// ContextAccessToken takes a string oauth2 access token as authentication for the request.
+	ContextAccessToken = contextKey("accesstoken")
+
+	// ContextAPIKey takes an APIKey as authentication for the request
+	ContextAPIKey = contextKey("apikey")
+)
+
+// BasicAuth provides basic http authentication to a request passed via context using ContextBasicAuth
+type BasicAuth struct {
+	UserName string `json:"userName,omitempty"`
+	Password string `json:"password,omitempty"`
+}
+
+// APIKey provides API key based authentication to a request passed via context using ContextAPIKey
+type APIKey struct {
+	Key    string
+	Prefix string
+}
+
+type Configuration struct {
+	BasePath      string            `json:"basePath,omitempty"`
+	Host          string            `json:"host,omitempty"`
+	Scheme        string            `json:"scheme,omitempty"`
+	DefaultHeader map[string]string `json:"defaultHeader,omitempty"`
+	UserAgent     string            `json:"userAgent,omitempty"`
+	HTTPClient    *http.Client
+}
+
+func NewConfiguration() *Configuration {
+	cfg := &Configuration{
+		BasePath:      "https://localhost",
+		DefaultHeader: make(map[string]string),
+		UserAgent:     "Swagger-Codegen/2.1.0/go",
+	}
+	return cfg
+}
+
+func (c *Configuration) AddDefaultHeader(key string, value string) {
+	c.DefaultHeader[key] = value
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/console_size.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ConsoleSize struct {
+	Height int32 `json:"Height,omitempty"`
+
+	Width int32 `json:"Width,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/container.go

@@ -0,0 +1,36 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Container struct {
+	GuestOs *GuestOs `json:"GuestOs,omitempty"`
+
+	Storage *Storage `json:"Storage,omitempty"`
+
+	MappedDirectories []MappedDirectory `json:"MappedDirectories,omitempty"`
+
+	MappedPipes []MappedPipe `json:"MappedPipes,omitempty"`
+
+	Memory *Memory `json:"Memory,omitempty"`
+
+	Processor *Processor `json:"Processor,omitempty"`
+
+	Networking *Networking `json:"Networking,omitempty"`
+
+	HvSocket *HvSocket `json:"HvSocket,omitempty"`
+
+	ContainerCredentialGuard *ContainerCredentialGuardState `json:"ContainerCredentialGuard,omitempty"`
+
+	RegistryChanges *RegistryChanges `json:"RegistryChanges,omitempty"`
+
+	AssignedDevices []Device `json:"AssignedDevices,omitempty"`
+
+	AdditionalDeviceNamespace *ContainerDefinitionDevice `json:"AdditionalDeviceNamespace,omitempty"`
+}

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

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

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

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

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

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

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

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

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

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

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

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/container_credential_guard_state.go

@@ -0,0 +1,25 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type ContainerCredentialGuardState struct {
+
+	//  Authentication cookie for calls to a Container Credential Guard instance.
+	Cookie string `json:"Cookie,omitempty"`
+
+	//  Name of the RPC endpoint of the Container Credential Guard instance.
+	RpcEndpoint string `json:"RpcEndpoint,omitempty"`
+
+	//  Transport used for the configured Container Credential Guard instance.
+	Transport string `json:"Transport,omitempty"`
+
+	//  Credential spec used for the configured Container Credential Guard instance.
+	CredentialSpec string `json:"CredentialSpec,omitempty"`
+}

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

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/container_memory_information.go

@@ -0,0 +1,25 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  memory usage as viewed from within the container
+type ContainerMemoryInformation struct {
+	TotalPhysicalBytes int32 `json:"TotalPhysicalBytes,omitempty"`
+
+	TotalUsage int32 `json:"TotalUsage,omitempty"`
+
+	CommittedBytes int32 `json:"CommittedBytes,omitempty"`
+
+	SharedCommittedBytes int32 `json:"SharedCommittedBytes,omitempty"`
+
+	CommitLimitBytes int32 `json:"CommitLimitBytes,omitempty"`
+
+	PeakCommitmentBytes int32 `json:"PeakCommitmentBytes,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cpu_group.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+// CPU groups allow Hyper-V administrators to better manage and allocate the host's CPU resources across guest virtual machines
+type CpuGroup struct {
+	Id string `json:"Id,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cpu_group_affinity.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type CpuGroupAffinity struct {
+	LogicalProcessorCount int32   `json:"LogicalProcessorCount,omitempty"`
+	LogicalProcessors     []int32 `json:"LogicalProcessors,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cpu_group_config.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type CpuGroupConfig struct {
+	GroupId         string             `json:"GroupId,omitempty"`
+	Affinity        *CpuGroupAffinity  `json:"Affinity,omitempty"`
+	GroupProperties []CpuGroupProperty `json:"GroupProperties,omitempty"`
+	// Hypervisor CPU group IDs exposed to clients
+	HypervisorGroupId uint64 `json:"HypervisorGroupId,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cpu_group_configurations.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+// Structure used to return cpu groups for a Service property query
+type CpuGroupConfigurations struct {
+	CpuGroups []CpuGroupConfig `json:"CpuGroups,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cpu_group_operations.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type CPUGroupOperation string
+
+const (
+	CreateGroup CPUGroupOperation = "CreateGroup"
+	DeleteGroup CPUGroupOperation = "DeleteGroup"
+	SetProperty CPUGroupOperation = "SetProperty"
+)

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/cpu_group_property.go

@@ -0,0 +1,23 @@
+/*
+ * 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 CPUGroupPropertyCode uint32
+
+const (
+	CPUCapacityProperty           = 0x00010000
+	CPUSchedulingPriorityProperty = 0x00020000
+	IdleLPReserveProperty         = 0x00030000
+)
+
+type CpuGroupProperty struct {
+	PropertyCode  uint32 `json:"PropertyCode,omitempty"`
+	PropertyValue uint32 `json:"PropertyValue,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/create_group_operation.go

@@ -0,0 +1,17 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+// Create group operation settings
+type CreateGroupOperation struct {
+	GroupId               string   `json:"GroupId,omitempty"`
+	LogicalProcessorCount uint32   `json:"LogicalProcessorCount,omitempty"`
+	LogicalProcessors     []uint32 `json:"LogicalProcessors,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/debug_options.go

@@ -0,0 +1,22 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type DebugOptions struct {
+	// BugcheckSavedStateFileName is the path for the file in which the guest VM state will be saved when
+	// the guest crashes.
+	BugcheckSavedStateFileName string `json:"BugcheckSavedStateFileName,omitempty"`
+	// BugcheckNoCrashdumpSavedStateFileName is the path of the file in which the guest VM state will be
+	// saved when the guest crashes but the guest isn't able to generate the crash dump. This usually
+	// happens in early boot failures.
+	BugcheckNoCrashdumpSavedStateFileName string `json:"BugcheckNoCrashdumpSavedStateFileName,omitempty"`
+	TripleFaultSavedStateFileName         string `json:"TripleFaultSavedStateFileName,omitempty"`
+	FirmwareDumpFileName                  string `json:"FirmwareDumpFileName,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/delete_group_operation.go

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

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

@@ -0,0 +1,27 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type DeviceType string
+
+const (
+	ClassGUID        DeviceType = "ClassGuid"
+	DeviceInstanceID DeviceType = "DeviceInstance"
+	GPUMirror        DeviceType = "GpuMirror"
+)
+
+type Device struct {
+	//  The type of device to assign to the container.
+	Type DeviceType `json:"Type,omitempty"`
+	//  The interface class guid of the device interfaces to assign to the  container.  Only used when Type is ClassGuid.
+	InterfaceClassGuid string `json:"InterfaceClassGuid,omitempty"`
+	//  The location path of the device to assign to the container.  Only used when Type is DeviceInstanceID.
+	LocationPath string `json:"LocationPath,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/devices.go

@@ -0,0 +1,46 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Devices struct {
+	ComPorts map[string]ComPort `json:"ComPorts,omitempty"`
+
+	Scsi map[string]Scsi `json:"Scsi,omitempty"`
+
+	VirtualPMem *VirtualPMemController `json:"VirtualPMem,omitempty"`
+
+	NetworkAdapters map[string]NetworkAdapter `json:"NetworkAdapters,omitempty"`
+
+	VideoMonitor *VideoMonitor `json:"VideoMonitor,omitempty"`
+
+	Keyboard *Keyboard `json:"Keyboard,omitempty"`
+
+	Mouse *Mouse `json:"Mouse,omitempty"`
+
+	HvSocket *HvSocket2 `json:"HvSocket,omitempty"`
+
+	EnhancedModeVideo *EnhancedModeVideo `json:"EnhancedModeVideo,omitempty"`
+
+	GuestCrashReporting *GuestCrashReporting `json:"GuestCrashReporting,omitempty"`
+
+	VirtualSmb *VirtualSmb `json:"VirtualSmb,omitempty"`
+
+	Plan9 *Plan9 `json:"Plan9,omitempty"`
+
+	Battery *Battery `json:"Battery,omitempty"`
+
+	FlexibleIov map[string]FlexibleIoDevice `json:"FlexibleIov,omitempty"`
+
+	SharedMemory *SharedMemoryConfiguration `json:"SharedMemory,omitempty"`
+
+	// TODO: This is pre-release support in schema 2.3. Need to add build number
+	// docs when a public build with this is out.
+	VirtualPci map[string]VirtualPciDevice `json:",omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/enhanced_mode_video.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type EnhancedModeVideo struct {
+	ConnectionOptions *RdpConnectionOptions `json:"ConnectionOptions,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/flexible_io_device.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type FlexibleIoDevice struct {
+	EmulatorId string `json:"EmulatorId,omitempty"`
+
+	HostingModel string `json:"HostingModel,omitempty"`
+
+	Configuration []string `json:"Configuration,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/guest_connection.go

@@ -0,0 +1,19 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type GuestConnection struct {
+
+	//  Use Vsock rather than Hyper-V sockets to communicate with the guest service.
+	UseVsock bool `json:"UseVsock,omitempty"`
+
+	//  Don't disconnect the guest connection when pausing the virtual machine.
+	UseConnectedSuspend bool `json:"UseConnectedSuspend,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/guest_connection_info.go

@@ -0,0 +1,21 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  Information about the guest.
+type GuestConnectionInfo struct {
+
+	//  Each schema version x.y stands for the range of versions a.b where a==x  and b<=y. This list comes from the SupportedSchemaVersions field in  GcsCapabilities.
+	SupportedSchemaVersions []Version `json:"SupportedSchemaVersions,omitempty"`
+
+	ProtocolVersion int32 `json:"ProtocolVersion,omitempty"`
+
+	GuestDefinedCapabilities *interface{} `json:"GuestDefinedCapabilities,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/guest_crash_reporting.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type GuestCrashReporting struct {
+	WindowsCrashSettings *WindowsCrashReporting `json:"WindowsCrashSettings,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/guest_os.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type GuestOs struct {
+	HostName string `json:"HostName,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/guest_state.go

@@ -0,0 +1,25 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type GuestState struct {
+
+	//  The path to an existing file uses for persistent guest state storage.  An empty string indicates the system should initialize new transient, in-memory guest state.
+	GuestStateFilePath string `json:"GuestStateFilePath,omitempty"`
+
+	//  The guest state file type affected by different guest isolation modes - whether a file or block storage.
+	GuestStateFileType string `json:"GuestStateFileType,omitempty"`
+
+	//  The path to an existing file for persistent runtime state storage.  An empty string indicates the system should initialize new transient, in-memory runtime state.
+	RuntimeStateFilePath string `json:"RuntimeStateFilePath,omitempty"`
+
+	//  If true, the guest state and runtime state files will be used as templates  to populate transient, in-memory state instead of using the files as persistent backing store.
+	ForceTransientState bool `json:"ForceTransientState,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/host_processor_modify_request.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+// Structure used to request a service processor modification
+type HostProcessorModificationRequest struct {
+	Operation        CPUGroupOperation `json:"Operation,omitempty"`
+	OperationDetails interface{}       `json:"OperationDetails,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/hosted_system.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type HostedSystem struct {
+	SchemaVersion *Version `json:"SchemaVersion,omitempty"`
+
+	Container *Container `json:"Container,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/hv_socket.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type HvSocket struct {
+	Config *HvSocketSystemConfig `json:"Config,omitempty"`
+
+	EnablePowerShellDirect bool `json:"EnablePowerShellDirect,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/hv_socket_2.go

@@ -0,0 +1,15 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  HvSocket configuration for a VM
+type HvSocket2 struct {
+	HvSocketConfig *HvSocketSystemConfig `json:"HvSocketConfig,omitempty"`
+}

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

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/hv_socket_service_config.go

@@ -0,0 +1,28 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type HvSocketServiceConfig struct {
+
+	//  SDDL string that HvSocket will check before allowing a host process to bind  to this specific service.  If not specified, defaults to the system DefaultBindSecurityDescriptor, defined in  HvSocketSystemWpConfig in V1.
+	BindSecurityDescriptor string `json:"BindSecurityDescriptor,omitempty"`
+
+	//  SDDL string that HvSocket will check before allowing a host process to connect  to this specific service.  If not specified, defaults to the system DefaultConnectSecurityDescriptor, defined in  HvSocketSystemWpConfig in V1.
+	ConnectSecurityDescriptor string `json:"ConnectSecurityDescriptor,omitempty"`
+
+	//  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"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/hv_socket_system_config.go

@@ -0,0 +1,22 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  This is the HCS Schema version of the HvSocket configuration. The VMWP version is  located in Config.Devices.IC in V1.
+type HvSocketSystemConfig struct {
+
+	//  SDDL string that HvSocket will check before allowing a host process to bind  to an unlisted service for this specific container/VM (not wildcard binds).
+	DefaultBindSecurityDescriptor string `json:"DefaultBindSecurityDescriptor,omitempty"`
+
+	//  SDDL string that HvSocket will check before allowing a host process to connect  to an unlisted service in the VM/container.
+	DefaultConnectSecurityDescriptor string `json:"DefaultConnectSecurityDescriptor,omitempty"`
+
+	ServiceTable map[string]HvSocketServiceConfig `json:"ServiceTable,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/interrupt_moderation_mode.go

@@ -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,
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/iov_settings.go

@@ -0,0 +1,22 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type IovSettings struct {
+	// The weight assigned to this port for I/O virtualization (IOV) offloading.
+	// Setting this to 0 disables IOV offloading.
+	OffloadWeight *uint32 `json:"OffloadWeight,omitempty"`
+
+	// The number of queue pairs requested for this port for I/O virtualization (IOV) offloading.
+	QueuePairsRequested *uint32 `json:"QueuePairsRequested,omitempty"`
+
+	// The interrupt moderation mode for I/O virtualization (IOV) offloading.
+	InterruptModeration *InterruptModerationName `json:"InterruptModeration,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/isolation_settings.go

@@ -0,0 +1,21 @@
+/*
+ * 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 IsolationSettings struct {
+	// Guest isolation type options to decide virtual trust levels of virtual machine
+	IsolationType string `json:"IsolationType,omitempty"`
+	// Configuration to debug HCL layer for HCS VM TODO: Task 31102306: Miss the way to prevent the exposure of private debug configuration in HCS TODO: Think about the secret configurations which are private in VMMS VM (only edit by hvsedit)
+	DebugHost string `json:"DebugHost,omitempty"`
+	DebugPort int64  `json:"DebugPort,omitempty"`
+	// Optional data passed by host on isolated virtual machine start
+	LaunchData string `json:"LaunchData,omitempty"`
+	HclEnabled bool   `json:"HclEnabled,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/keyboard.go

@@ -0,0 +1,13 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Keyboard struct {
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/layer.go

@@ -0,0 +1,21 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Layer struct {
+	Id string `json:"Id,omitempty"`
+
+	Path string `json:"Path,omitempty"`
+
+	PathType string `json:"PathType,omitempty"`
+
+	//  Unspecified defaults to Enabled
+	Cache string `json:"Cache,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/linux_kernel_direct.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.2
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type LinuxKernelDirect struct {
+	KernelFilePath string `json:"KernelFilePath,omitempty"`
+
+	InitRdPath string `json:"InitRdPath,omitempty"`
+
+	KernelCmdLine string `json:"KernelCmdLine,omitempty"`
+}

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

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/mapped_directory.go

@@ -0,0 +1,20 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type MappedDirectory struct {
+	HostPath string `json:"HostPath,omitempty"`
+
+	HostPathType string `json:"HostPathType,omitempty"`
+
+	ContainerPath string `json:"ContainerPath,omitempty"`
+
+	ReadOnly bool `json:"ReadOnly,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/mapped_pipe.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type MappedPipe struct {
+	ContainerPipeName string `json:"ContainerPipeName,omitempty"`
+
+	HostPath string `json:"HostPath,omitempty"`
+
+	HostPathType string `json:"HostPathType,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/memory.go

@@ -0,0 +1,14 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Memory struct {
+	SizeInMB uint64 `json:"SizeInMB,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/memory_2.go

@@ -0,0 +1,49 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type Memory2 struct {
+	SizeInMB uint64 `json:"SizeInMB,omitempty"`
+
+	AllowOvercommit bool `json:"AllowOvercommit,omitempty"`
+
+	EnableHotHint bool `json:"EnableHotHint,omitempty"`
+
+	EnableColdHint bool `json:"EnableColdHint,omitempty"`
+
+	EnableEpf bool `json:"EnableEpf,omitempty"`
+
+	// EnableDeferredCommit is private in the schema. If regenerated need to add back.
+	EnableDeferredCommit bool `json:"EnableDeferredCommit,omitempty"`
+
+	// EnableColdDiscardHint if enabled, then the memory cold discard hint feature is exposed
+	// to the VM, allowing it to trim non-zeroed pages from the working set (if supported by
+	// the guest operating system).
+	EnableColdDiscardHint bool `json:"EnableColdDiscardHint,omitempty"`
+
+	// LowMmioGapInMB is the low MMIO region allocated below 4GB.
+	//
+	// TODO: This is pre-release support in schema 2.3. Need to add build number
+	// docs when a public build with this is out.
+	LowMMIOGapInMB uint64 `json:"LowMmioGapInMB,omitempty"`
+
+	// HighMmioBaseInMB is the high MMIO region allocated above 4GB (base and
+	// size).
+	//
+	// TODO: This is pre-release support in schema 2.3. Need to add build number
+	// docs when a public build with this is out.
+	HighMMIOBaseInMB uint64 `json:"HighMmioBaseInMB,omitempty"`
+
+	// HighMmioGapInMB is the high MMIO region.
+	//
+	// TODO: This is pre-release support in schema 2.3. Need to add build number
+	// docs when a public build with this is out.
+	HighMMIOGapInMB uint64 `json:"HighMmioGapInMB,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/memory_information_for_vm.go

@@ -0,0 +1,18 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type MemoryInformationForVm struct {
+	VirtualNodeCount uint32 `json:"VirtualNodeCount,omitempty"`
+
+	VirtualMachineMemory *VmMemory `json:"VirtualMachineMemory,omitempty"`
+
+	VirtualNodes []VirtualNodeInfo `json:"VirtualNodes,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/memory_stats.go

@@ -0,0 +1,19 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.1
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+//  Memory runtime statistics
+type MemoryStats struct {
+	MemoryUsageCommitBytes uint64 `json:"MemoryUsageCommitBytes,omitempty"`
+
+	MemoryUsageCommitPeakBytes uint64 `json:"MemoryUsageCommitPeakBytes,omitempty"`
+
+	MemoryUsagePrivateWorkingSetBytes uint64 `json:"MemoryUsagePrivateWorkingSetBytes,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/model_container_definition_device.go

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/model_device_category.go

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/model_device_extension.go

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

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/model_device_instance.go

@@ -0,0 +1,17 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type DeviceInstance struct {
+	Id             string           `json:"id,omitempty"`
+	LocationPath   string           `json:"location_path,omitempty"`
+	PortName       string           `json:"port_name,omitempty"`
+	InterfaceClass []InterfaceClass `json:"interface_class,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/model_device_namespace.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type DeviceNamespace struct {
+	RequiresDriverstore bool             `json:"requires_driverstore,omitempty"`
+	DeviceCategory      []DeviceCategory `json:"device_category,omitempty"`
+	DeviceInstance      []DeviceInstance `json:"device_instance,omitempty"`
+}

vendor/github.com/Microsoft/hcsshim/internal/hcs/schema2/model_interface_class.go

@@ -0,0 +1,16 @@
+/*
+ * HCS API
+ *
+ * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
+ *
+ * API version: 2.4
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ */
+
+package hcsschema
+
+type InterfaceClass struct {
+	Type_      string `json:"type,omitempty"`
+	Identifier string `json:"identifier,omitempty"`
+	Recurse    bool   `json:"recurse,omitempty"`
+}