@@ -5,6 +5,7 @@ import (

 	"github.com/docker/docker/daemon/caps"

 	"github.com/docker/docker/daemon/exec"

 	"github.com/docker/docker/libcontainerd"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

 func execSetPlatformOpt(c *container.Container, ec *exec.Config, p *libcontainerd.Process) error {

@@ -13,7 +14,7 @@ func execSetPlatformOpt(c *container.Container, ec *exec.Config, p *libcontainer

 		if err != nil {

 			return err

 		}

-		p.User = &libcontainerd.User{

+		p.User = &specs.User{

 			UID:            uid,

 			GID:            gid,

 			AdditionalGids: additionalGids,

@@ -14,7 +14,6 @@ import (

 	containertypes "github.com/docker/docker/api/types/container"

 	"github.com/docker/docker/container"

 	"github.com/docker/docker/daemon/caps"

-	"github.com/docker/docker/libcontainerd"

 	"github.com/docker/docker/oci"

 	"github.com/docker/docker/pkg/idtools"

 	"github.com/docker/docker/pkg/mount"

@@ -614,7 +613,7 @@ func (daemon *Daemon) populateCommonSpec(s *specs.Spec, c *container.Container)

 	return nil

 }

-func (daemon *Daemon) createSpec(c *container.Container) (*libcontainerd.Spec, error) {

+func (daemon *Daemon) createSpec(c *container.Container) (*specs.Spec, error) {

 	s := oci.DefaultSpec()

 	if err := daemon.populateCommonSpec(&s, c); err != nil {

 		return nil, err

@@ -710,7 +709,7 @@ func (daemon *Daemon) createSpec(c *container.Container) (*libcontainerd.Spec, e

 	s.Process.NoNewPrivileges = c.NoNewPrivileges

 	s.Linux.MountLabel = c.MountLabel

-	return (*libcontainerd.Spec)(&s), nil

+	return (*specs.Spec)(&s), nil

 }

 func clearReadOnly(m *specs.Mount) {

@@ -3,13 +3,13 @@ package daemon

 import (

 	containertypes "github.com/docker/docker/api/types/container"

 	"github.com/docker/docker/container"

-	"github.com/docker/docker/libcontainerd"

 	"github.com/docker/docker/oci"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

-func (daemon *Daemon) createSpec(c *container.Container) (*libcontainerd.Spec, error) {

+func (daemon *Daemon) createSpec(c *container.Container) (*specs.Spec, error) {

 	s := oci.DefaultSpec()

-	return (*libcontainerd.Spec)(&s), nil

+	return (*specs.Spec)(&s), nil

 }

 // mergeUlimits merge the Ulimits from HostConfig with daemon defaults, and update HostConfig

@@ -5,12 +5,11 @@ import (

 	containertypes "github.com/docker/docker/api/types/container"

 	"github.com/docker/docker/container"

-	"github.com/docker/docker/libcontainerd"

-	"github.com/docker/docker/libcontainerd/windowsoci"

 	"github.com/docker/docker/oci"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

-func (daemon *Daemon) createSpec(c *container.Container) (*libcontainerd.Spec, error) {

+func (daemon *Daemon) createSpec(c *container.Container) (*specs.Spec, error) {

 	s := oci.DefaultSpec()

 	linkedEnv, err := daemon.setupLinkedContainers(c)

@@ -33,7 +32,7 @@ func (daemon *Daemon) createSpec(c *container.Container) (*libcontainerd.Spec, e

 		return nil, err

 	}

 	for _, mount := range mounts {

-		m := windowsoci.Mount{

+		m := specs.Mount{

 			Source:      mount.Source,

 			Destination: mount.Destination,

 		}

@@ -71,25 +70,27 @@ func (daemon *Daemon) createSpec(c *container.Container) (*libcontainerd.Spec, e

 	// In s.Windows.Resources

 	// @darrenstahlmsft implement these resources

-	cpuShares := uint64(c.HostConfig.CPUShares)

-	s.Windows.Resources = &windowsoci.WindowsResources{

-		CPU: &windowsoci.WindowsCPU{

-			Percent: &c.HostConfig.CPUPercent,

+	cpuShares := uint16(c.HostConfig.CPUShares)

+	cpuPercent := uint8(c.HostConfig.CPUPercent)

+	memoryLimit := uint64(c.HostConfig.Memory)

+	s.Windows.Resources = &specs.WindowsResources{

+		CPU: &specs.WindowsCPUResources{

+			Percent: &cpuPercent,

 			Shares:  &cpuShares,

 		},

-		Memory: &windowsoci.WindowsMemory{

-			Limit: &c.HostConfig.Memory,

+		Memory: &specs.WindowsMemoryResources{

+			Limit: &memoryLimit,

 			//TODO Reservation: ...,

 		},

-		Network: &windowsoci.WindowsNetwork{

+		Network: &specs.WindowsNetworkResources{

 		//TODO Bandwidth: ...,

 		},

-		Storage: &windowsoci.WindowsStorage{

+		Storage: &specs.WindowsStorageResources{

 			Bps:  &c.HostConfig.IOMaximumBandwidth,

 			Iops: &c.HostConfig.IOMaximumIOps,

 		},

 	}

-	return (*libcontainerd.Spec)(&s), nil

+	return (*specs.Spec)(&s), nil

 }

 func escapeArgs(args []string) []string {

@@ -15,7 +15,7 @@ import (

 // It also ensures each of the mounts are lexographically sorted.

 // BUGBUG TODO Windows containerd. This would be much better if it returned

-// an array of windowsoci mounts, not container mounts. Then no need to

+// an array of runtime spec mounts, not container mounts. Then no need to

 // do multiple transitions.

 func (daemon *Daemon) setupMounts(c *container.Container) ([]container.Mount, error) {

@@ -133,7 +133,7 @@ func (clnt *client) prepareBundleDir(uid, gid int) (string, error) {

 	return p, nil

 }

-func (clnt *client) Create(containerID string, checkpoint string, checkpointDir string, spec Spec, options ...CreateOption) (err error) {

+func (clnt *client) Create(containerID string, checkpoint string, checkpointDir string, spec specs.Spec, options ...CreateOption) (err error) {

 	clnt.lock(containerID)

 	defer clnt.unlock(containerID)

@@ -13,6 +13,7 @@ import (

 	"github.com/Microsoft/hcsshim"

 	"github.com/Sirupsen/logrus"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

 type client struct {

@@ -92,7 +93,7 @@ const defaultOwner = "docker"

 //	},

 //	"Servicing": false

 //}

-func (clnt *client) Create(containerID string, checkpoint string, checkpointDir string, spec Spec, options ...CreateOption) error {

+func (clnt *client) Create(containerID string, checkpoint string, checkpointDir string, spec specs.Spec, options ...CreateOption) error {

 	clnt.lock(containerID)

 	defer clnt.unlock(containerID)

 	logrus.Debugln("libcontainerd: client.Create() with spec", spec)

@@ -109,15 +110,15 @@ func (clnt *client) Create(containerID string, checkpoint string, checkpointDir

 	if spec.Windows.Resources != nil {

 		if spec.Windows.Resources.CPU != nil {

 			if spec.Windows.Resources.CPU.Shares != nil {

-				configuration.ProcessorWeight = *spec.Windows.Resources.CPU.Shares

+				configuration.ProcessorWeight = uint64(*spec.Windows.Resources.CPU.Shares)

 			}

 			if spec.Windows.Resources.CPU.Percent != nil {

-				configuration.ProcessorMaximum = *spec.Windows.Resources.CPU.Percent * 100 // ProcessorMaximum is a value between 1 and 10000

+				configuration.ProcessorMaximum = int64(*spec.Windows.Resources.CPU.Percent * 100) // ProcessorMaximum is a value between 1 and 10000

 			}

 		}

 		if spec.Windows.Resources.Memory != nil {

 			if spec.Windows.Resources.Memory.Limit != nil {

-				configuration.MemoryMaximumInMB = *spec.Windows.Resources.Memory.Limit / 1024 / 1024

+				configuration.MemoryMaximumInMB = int64(*spec.Windows.Resources.Memory.Limit / 1024 / 1024)

 			}

 		}

 		if spec.Windows.Resources.Storage != nil {

@@ -8,6 +8,7 @@ import (

 	"github.com/Microsoft/hcsshim"

 	"github.com/Sirupsen/logrus"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

 type container struct {

@@ -19,7 +20,7 @@ type container struct {

 	// The ociSpec is required, as client.Create() needs a spec,

 	// but can be called from the RestartManager context which does not

 	// otherwise have access to the Spec

-	ociSpec Spec

+	ociSpec specs.Spec

 	manualStopRequested bool

 	hcsContainer        hcsshim.Container

@@ -3,6 +3,7 @@ package libcontainerd

 import (

 	"io"

+	"github.com/opencontainers/runtime-spec/specs-go"

 	"golang.org/x/net/context"

 )

@@ -36,7 +37,7 @@ type Backend interface {

 // Client provides access to containerd features.

 type Client interface {

-	Create(containerID string, checkpoint string, checkpointDir string, spec Spec, options ...CreateOption) error

+	Create(containerID string, checkpoint string, checkpointDir string, spec specs.Spec, options ...CreateOption) error

 	Signal(containerID string, sig int) error

 	SignalProcess(containerID string, processFriendlyName string, sig int) error

 	AddProcess(ctx context.Context, containerID, processFriendlyName string, process Process) error

@@ -5,17 +5,12 @@ import (

 	"github.com/opencontainers/runtime-spec/specs-go"

 )

-// Spec is the base configuration for the container.  It specifies platform

-// independent configuration. This information must be included when the

-// bundle is packaged for distribution.

-type Spec specs.Spec

-

 // Process contains information to start a specific application inside the container.

 type Process struct {

 	// Terminal creates an interactive terminal for the container.

 	Terminal bool `json:"terminal"`

 	// User specifies user information for the process.

-	User *User `json:"user"`

+	User *specs.User `json:"user"`

 	// Args specifies the binary and arguments for the application to execute.

 	Args []string `json:"args"`

 	// Env populates the process environment for the process.

@@ -47,10 +42,6 @@ type Stats containerd.StatsResponse

 // Summary contains a container summary from containerd

 type Summary struct{}

-// User specifies linux specific user and group information for the container's

-// main process.

-type User specs.User

-

 // Resources defines updatable container resource values.

 type Resources containerd.UpdateResource

@@ -1,14 +1,5 @@

 package libcontainerd

-import (

-	"github.com/opencontainers/runtime-spec/specs-go"

-)

-

-// Spec is the base configuration for the container.  It specifies platform

-// independent configuration. This information must be included when the

-// bundle is packaged for distribution.

-type Spec specs.Spec

-

 // Process contains information to start a specific application inside the container.

 type Process struct {

 	// Terminal creates an interactive terminal for the container.

@@ -30,9 +21,5 @@ type StateInfo struct {

 	// Platform specific StateInfo

 }

-// User specifies Solaris specific user and group information for the container's

-// main process.

-type User specs.User

-

 // Resources defines updatable container resource values.

 type Resources struct{}

@@ -2,17 +2,11 @@ package libcontainerd

 import (

 	"github.com/Microsoft/hcsshim"

-	"github.com/docker/docker/libcontainerd/windowsoci"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

-// Spec is the base configuration for the container.

-type Spec windowsoci.Spec

-

 // Process contains information to start a specific application inside the container.

-type Process windowsoci.Process

-

-// User specifies user information for the containers main process.

-type User windowsoci.User

+type Process specs.Process

 // Summary contains a ProcessList item from HCS to support `top`

 type Summary hcsshim.ProcessListItem

deleted file mode 100644

@@ -1,199 +0,0 @@

-package windowsoci

-

-// This file contains the Windows spec for a container. At the time of

-// writing, Windows does not have a spec defined in opencontainers/specs,

-// hence this is an interim workaround. TODO Windows: FIXME @jhowardmsft

-

-import "fmt"

-

-// Spec is the base configuration for the container.

-type Spec struct {

-	// Version of the Open Container Runtime Specification with which the bundle complies.

-	Version string `json:"ociVersion"`

-	// Platform specifies the configuration's target platform.

-	Platform Platform `json:"platform"`

-	// Process configures the container process.

-	Process Process `json:"process"`

-	// Root configures the container's root filesystem.

-	Root Root `json:"root"`

-	// Hostname configures the container's hostname.

-	Hostname string `json:"hostname,omitempty"`

-	// Mounts configures additional mounts (on top of Root).

-	Mounts []Mount `json:"mounts,omitempty"`

-	// Hooks configures callbacks for container lifecycle events.

-	Hooks Hooks `json:"hooks"`

-	// Annotations contains arbitrary metadata for the container.

-	Annotations map[string]string `json:"annotations,omitempty"`

-

-	// Linux is platform specific configuration for Linux based containers.

-	Linux *Linux `json:"linux,omitempty" platform:"linux"`

-	// Solaris is platform specific configuration for Solaris containers.

-	Solaris *Solaris `json:"solaris,omitempty" platform:"solaris"`

-	// Windows is platform specific configuration for Windows based containers, including Hyper-V containers.

-	Windows *Windows `json:"windows,omitempty" platform:"windows"`

-}

-

-// Windows contains platform specific configuration for Windows based containers.

-type Windows struct {

-	// Resources contains information for handling resource constraints for the container

-	Resources *WindowsResources `json:"resources,omitempty"`

-}

-

-// Process contains information to start a specific application inside the container.

-type Process struct {

-	// Terminal creates an interactive terminal for the container.

-	Terminal bool `json:"terminal,omitempty"`

-	// User specifies user information for the process.

-	User User `json:"user"`

-	// Args specifies the binary and arguments for the application to execute.

-	Args []string `json:"args"`

-	// Env populates the process environment for the process.

-	Env []string `json:"env,omitempty"`

-	// Cwd is the current working directory for the process and must be

-	// relative to the container's root.

-	Cwd string `json:"cwd"`

-	// Capabilities are Linux capabilities that are kept for the container.

-	Capabilities []string `json:"capabilities,omitempty" platform:"linux"`

-	// Rlimits specifies rlimit options to apply to the process.

-	Rlimits []Rlimit `json:"rlimits,omitempty" platform:"linux"`

-	// NoNewPrivileges controls whether additional privileges could be gained by processes in the container.

-	NoNewPrivileges bool `json:"noNewPrivileges,omitempty" platform:"linux"`

-	// ApparmorProfile specifies the apparmor profile for the container.

-	ApparmorProfile string `json:"apparmorProfile,omitempty" platform:"linux"`

-	// SelinuxLabel specifies the selinux context that the container process is run as.

-	SelinuxLabel string `json:"selinuxLabel,omitempty" platform:"linux"`

-	// ConsoleSize contains the initial size of the console.

-	ConsoleSize Box `json:"consoleSize" platform:"windows"`

-}

-

-// Box specifies height and width dimensions. Used for sizing of a console.

-type Box struct {

-	Height uint

-	Width  uint

-}

-

-// User specifies specific user (and group) information for the container process.

-type User struct {

-	// UID is the user id.

-	UID uint32 `json:"uid" platform:"linux,solaris"`

-	// GID is the group id.

-	GID uint32 `json:"gid" platform:"linux,solaris"`

-	// AdditionalGids are additional group ids set for the container's process.

-	AdditionalGids []uint32 `json:"additionalGids,omitempty" platform:"linux,solaris"`

-	// Username is the user name.

-	Username string `json:"username,omitempty" platform:"windows"`

-}

-

-// Root contains information about the container's root filesystem on the host.

-type Root struct {

-	// Path is the absolute path to the container's root filesystem.

-	Path string `json:"path"`

-	// Readonly makes the root filesystem for the container readonly before the process is executed.

-	Readonly bool `json:"readonly"`

-}

-

-// Platform specifies OS and arch information for the host system that the container

-// is created for.

-type Platform struct {

-	// OS is the operating system.

-	OS string `json:"os"`

-	// Arch is the architecture

-	Arch string `json:"arch"`

-}

-

-// Mount specifies a mount for a container.

-type Mount struct {

-	// Destination is the path where the mount will be placed relative to the container's root.  The path and child directories MUST exist, a runtime MUST NOT create directories automatically to a mount point.

-	Destination string `json:"destination"`

-	// Type specifies the mount kind.

-	Type string `json:"type"`

-	// Source specifies the source path of the mount.  In the case of bind mounts on

-	// Linux based systems this would be the file on the host.

-	Source string `json:"source"`

-	// Options are fstab style mount options.

-	Options []string `json:"options,omitempty"`

-}

-

-// WindowsStorage contains storage resource management settings

-type WindowsStorage struct {

-	// Specifies maximum Iops for the system drive

-	Iops *uint64 `json:"iops,omitempty"`

-	// Specifies maximum bytes per second for the system drive

-	Bps *uint64 `json:"bps,omitempty"`

-	// Sandbox size indicates the size to expand the system drive to if it is currently smaller

-	SandboxSize *uint64 `json:"sandbox_size,omitempty"`

-}

-

-// WindowsMemory contains memory settings for the container

-type WindowsMemory struct {

-	// Memory limit (in bytes).

-	Limit *int64 `json:"limit,omitempty"`

-	// Memory reservation (in bytes).

-	Reservation *uint64 `json:"reservation,omitempty"`

-}

-

-// WindowsCPU contains information for cpu resource management

-type WindowsCPU struct {

-	// Number of CPUs available to the container. This is an appoximation for Windows Server Containers.

-	Count *uint64 `json:"count,omitempty"`

-	// CPU shares (relative weight (ratio) vs. other containers with cpu shares). Range is from 1 to 10000.

-	Shares *uint64 `json:"shares,omitempty"`

-	// Percent of available CPUs usable by the container.

-	Percent *int64 `json:"percent,omitempty"`

-}

-

-// WindowsNetwork contains network resource management information

-type WindowsNetwork struct {

-	// Bandwidth is the maximum egress bandwidth in bytes per second

-	Bandwidth *uint64 `json:"bandwidth,omitempty"`

-}

-

-// WindowsResources has container runtime resource constraints

-// TODO Windows containerd. This structure needs ratifying with the old resources

-// structure used on Windows and the latest OCI spec.

-type WindowsResources struct {

-	// Memory restriction configuration

-	Memory *WindowsMemory `json:"memory,omitempty"`

-	// CPU resource restriction configuration

-	CPU *WindowsCPU `json:"cpu,omitempty"`

-	// Storage restriction configuration

-	Storage *WindowsStorage `json:"storage,omitempty"`

-	// Network restriction configuration

-	Network *WindowsNetwork `json:"network,omitempty"`

-}

-

-const (

-	// VersionMajor is for an API incompatible changes

-	VersionMajor = 0

-	// VersionMinor is for functionality in a backwards-compatible manner

-	VersionMinor = 3

-	// VersionPatch is for backwards-compatible bug fixes

-	VersionPatch = 0

-

-	// VersionDev indicates development branch. Releases will be empty string.

-	VersionDev = ""

-)

-

-// Version is the specification version that the package types support.

-var Version = fmt.Sprintf("%d.%d.%d%s (Windows)", VersionMajor, VersionMinor, VersionPatch, VersionDev)

-

-//

-// Temporary structures. Ultimately this whole file will be removed.

-//

-

-// Linux contains platform specific configuration for Linux based containers.

-type Linux struct {

-}

-

-// Solaris contains platform specific configuration for Solaris application containers.

-type Solaris struct {

-}

-

-// Hooks for container setup and teardown

-type Hooks struct {

-}

-

-// Rlimit type and restrictions. Placeholder only to support the Process structure.

-// Not used on Windows, only present for compilation purposes.

-type Rlimit struct {

-}

deleted file mode 100644

@@ -1,3 +0,0 @@

-// +build !windows

-

-package windowsoci

@@ -76,7 +76,7 @@ func DefaultSpec() specs.Spec {

 		"CAP_AUDIT_WRITE",

 	}

-	s.Linux = specs.Linux{

+	s.Linux = &specs.Linux{

 		MaskedPaths: []string{

 			"/proc/kcore",

 			"/proc/latency_stats",

@@ -3,17 +3,17 @@ package oci

 import (

 	"runtime"

-	"github.com/docker/docker/libcontainerd/windowsoci"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

 // DefaultSpec returns default spec used by docker.

-func DefaultSpec() windowsoci.Spec {

-	return windowsoci.Spec{

-		Version: windowsoci.Version,

-		Platform: windowsoci.Platform{

+func DefaultSpec() specs.Spec {

+	return specs.Spec{

+		Version: specs.Version,

+		Platform: specs.Platform{

 			OS:   runtime.GOOS,

 			Arch: runtime.GOARCH,

 		},

-		Windows: &windowsoci.Windows{},

+		Windows: &specs.Windows{},

 	}

 }

@@ -15,6 +15,7 @@ import (

 	"github.com/docker/docker/pkg/plugins"

 	"github.com/docker/docker/plugin/v2"

 	"github.com/docker/docker/restartmanager"

+	"github.com/opencontainers/runtime-spec/specs-go"

 )

 func (pm *Manager) enable(p *v2.Plugin, force bool) error {

@@ -27,7 +28,7 @@ func (pm *Manager) enable(p *v2.Plugin, force bool) error {

 	}

 	p.RestartManager = restartmanager.New(container.RestartPolicy{Name: "always"}, 0)

-	if err := pm.containerdClient.Create(p.GetID(), "", "", libcontainerd.Spec(*spec), libcontainerd.WithRestartManager(p.RestartManager)); err != nil {

+	if err := pm.containerdClient.Create(p.GetID(), "", "", specs.Spec(*spec), libcontainerd.WithRestartManager(p.RestartManager)); err != nil {

 		if err := p.RestartManager.Cancel(); err != nil {

 			logrus.Errorf("enable: restartManager.Cancel failed due to %v", err)

 		}