Update daemon code for containerd API changes

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

container/container.go

@@ -15,7 +15,7 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	containertypes "github.com/docker/docker/api/types/container"
 	mounttypes "github.com/docker/docker/api/types/mount"
 	networktypes "github.com/docker/docker/api/types/network"
@@ -1004,7 +1004,7 @@ func (container *Container) CloseStreams() error {
 }
 
 // InitializeStdio is called by libcontainerd to connect the stdio.
-func (container *Container) InitializeStdio(iop *libcontainerd.IOPipe) (containerd.IO, error) {
+func (container *Container) InitializeStdio(iop *libcontainerd.IOPipe) (cio.IO, error) {
 	if err := container.startLogging(); err != nil {
 		container.Reset(false)
 		return nil, err
@@ -1020,7 +1020,7 @@ func (container *Container) InitializeStdio(iop *libcontainerd.IOPipe) (containe
 		}
 	}
 
-	return &cio{IO: iop, sc: container.StreamConfig}, nil
+	return &rio{IO: iop, sc: container.StreamConfig}, nil
 }
 
 // SecretMountPath returns the path of the secret mount for the container
@@ -1078,19 +1078,19 @@ func (container *Container) CreateDaemonEnvironment(tty bool, linkedEnv []string
 	return env
 }
 
-type cio struct {
+type rio struct {
-	containerd.IO
+	cio.IO
 
 	sc *stream.Config
 }
 
-func (i *cio) Close() error {
+func (i *rio) Close() error {
 	i.IO.Close()
 
 	return i.sc.CloseStreams()
 }
 
-func (i *cio) Wait() {
+func (i *rio) Wait() {
 	i.sc.Wait()
 
 	i.IO.Wait()

daemon/exec/exec.go

@@ -4,7 +4,7 @@ import (
 	"runtime"
 	"sync"
 
-	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	"github.com/docker/docker/container/stream"
 	"github.com/docker/docker/libcontainerd"
 	"github.com/docker/docker/pkg/stringid"
@@ -43,26 +43,26 @@ func NewConfig() *Config {
 	}
 }
 
-type cio struct {
+type rio struct {
-	containerd.IO
+	cio.IO
 
 	sc *stream.Config
 }
 
-func (i *cio) Close() error {
+func (i *rio) Close() error {
 	i.IO.Close()
 
 	return i.sc.CloseStreams()
 }
 
-func (i *cio) Wait() {
+func (i *rio) Wait() {
 	i.sc.Wait()
 
 	i.IO.Wait()
 }
 
 // InitializeStdio is called by libcontainerd to connect the stdio.
-func (c *Config) InitializeStdio(iop *libcontainerd.IOPipe) (containerd.IO, error) {
+func (c *Config) InitializeStdio(iop *libcontainerd.IOPipe) (cio.IO, error) {
 	c.StreamConfig.CopyToPipe(iop)
 
 	if c.StreamConfig.Stdin() == nil && !c.Tty && runtime.GOOS == "windows" {
@@ -73,7 +73,7 @@ func (c *Config) InitializeStdio(iop *libcontainerd.IOPipe) (containerd.IO, erro
 		}
 	}
 
-	return &cio{IO: iop, sc: c.StreamConfig}, nil
+	return &rio{IO: iop, sc: c.StreamConfig}, nil
 }
 
 // CloseStreams closes the stdio streams for the exec

daemon/start_unix.go

@@ -7,7 +7,7 @@ import (
 	"os/exec"
 	"path/filepath"
 
-	"github.com/containerd/containerd/linux/runcopts"
+	"github.com/containerd/containerd/linux/runctypes"
 	"github.com/docker/docker/container"
 	"github.com/pkg/errors"
 )
@@ -42,7 +42,7 @@ func (daemon *Daemon) getLibcontainerdCreateOptions(container *container.Contain
 	if err != nil {
 		return nil, err
 	}
-	opts := &runcopts.RuncOptions{
+	opts := &runctypes.RuncOptions{
 		Runtime: path,
 		RuntimeRoot: filepath.Join(daemon.configStore.ExecRoot,
 			fmt.Sprintf("runtime-%s", container.HostConfig.Runtime)),

libcontainerd/client_daemon.go

@@ -21,12 +21,14 @@ import (
 	"google.golang.org/grpc/status"
 
 	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/api/events"
 	eventsapi "github.com/containerd/containerd/api/services/events/v1"
 	"github.com/containerd/containerd/api/types"
 	"github.com/containerd/containerd/archive"
+	"github.com/containerd/containerd/cio"
 	"github.com/containerd/containerd/content"
 	"github.com/containerd/containerd/images"
-	"github.com/containerd/containerd/linux/runcopts"
+	"github.com/containerd/containerd/linux/runctypes"
 	"github.com/containerd/typeurl"
 	"github.com/docker/docker/pkg/ioutils"
 	"github.com/opencontainers/image-spec/specs-go/v1"
@@ -70,7 +72,7 @@ func (c *client) Restore(ctx context.Context, id string, attachStdio StdioCallba
 	c.Lock()
 	defer c.Unlock()
 
-	var cio containerd.IO
+	var rio cio.IO
 	defer func() {
 		err = wrapError(err)
 	}()
@@ -81,20 +83,20 @@ func (c *client) Restore(ctx context.Context, id string, attachStdio StdioCallba
 	}
 
 	defer func() {
-		if err != nil && cio != nil {
+		if err != nil && rio != nil {
-			cio.Cancel()
+			rio.Cancel()
-			cio.Close()
+			rio.Close()
 		}
 	}()
 
-	t, err := ctr.Task(ctx, func(fifos *containerd.FIFOSet) (containerd.IO, error) {
+	t, err := ctr.Task(ctx, func(fifos *cio.FIFOSet) (cio.IO, error) {
 		io, err := newIOPipe(fifos)
 		if err != nil {
 			return nil, err
 		}
 
-		cio, err = attachStdio(io)
+		rio, err = attachStdio(io)
-		return cio, err
+		return rio, err
 	})
 	if err != nil && !strings.Contains(err.Error(), "no running task found") {
 		return false, -1, err
@@ -168,7 +170,7 @@ func (c *client) Start(ctx context.Context, id, checkpointDir string, withStdin
 	var (
 		cp             *types.Descriptor
 		t              containerd.Task
-		cio            containerd.IO
+		rio            cio.IO
 		err            error
 		stdinCloseSync = make(chan struct{})
 	)
@@ -203,14 +205,14 @@ func (c *client) Start(ctx context.Context, id, checkpointDir string, withStdin
 	}
 	uid, gid := getSpecUser(spec)
 	t, err = ctr.ctr.NewTask(ctx,
-		func(id string) (containerd.IO, error) {
+		func(id string) (cio.IO, error) {
 			fifos := newFIFOSet(ctr.bundleDir, id, InitProcessName, withStdin, spec.Process.Terminal)
-			cio, err = c.createIO(fifos, id, InitProcessName, stdinCloseSync, attachStdio)
+			rio, err = c.createIO(fifos, id, InitProcessName, stdinCloseSync, attachStdio)
-			return cio, err
+			return rio, err
 		},
 		func(_ context.Context, _ *containerd.Client, info *containerd.TaskInfo) error {
 			info.Checkpoint = cp
-			info.Options = &runcopts.CreateOptions{
+			info.Options = &runctypes.CreateOptions{
 				IoUid: uint32(uid),
 				IoGid: uint32(gid),
 			}
@@ -218,9 +220,9 @@ func (c *client) Start(ctx context.Context, id, checkpointDir string, withStdin
 		})
 	if err != nil {
 		close(stdinCloseSync)
-		if cio != nil {
+		if rio != nil {
-			cio.Cancel()
+			rio.Cancel()
-			cio.Close()
+			rio.Close()
 		}
 		return -1, err
 	}
@@ -259,7 +261,7 @@ func (c *client) Exec(ctx context.Context, containerID, processID string, spec *
 
 	var (
 		p              containerd.Process
-		cio            containerd.IO
+		rio            cio.IO
 		err            error
 		stdinCloseSync = make(chan struct{})
 	)
@@ -268,23 +270,23 @@ func (c *client) Exec(ctx context.Context, containerID, processID string, spec *
 
 	defer func() {
 		if err != nil {
-			if cio != nil {
+			if rio != nil {
-				cio.Cancel()
+				rio.Cancel()
-				cio.Close()
+				rio.Close()
 			}
 			rmFIFOSet(fifos)
 		}
 	}()
 
-	p, err = ctr.task.Exec(ctx, processID, spec, func(id string) (containerd.IO, error) {
+	p, err = ctr.task.Exec(ctx, processID, spec, func(id string) (cio.IO, error) {
-		cio, err = c.createIO(fifos, containerID, processID, stdinCloseSync, attachStdio)
+		rio, err = c.createIO(fifos, containerID, processID, stdinCloseSync, attachStdio)
-		return cio, err
+		return rio, err
 	})
 	if err != nil {
 		close(stdinCloseSync)
-		if cio != nil {
+		if rio != nil {
-			cio.Cancel()
+			rio.Cancel()
-			cio.Close()
+			rio.Close()
 		}
 		return -1, err
 	}
@@ -569,7 +571,7 @@ func (c *client) getProcess(containerID, processID string) (containerd.Process,
 
 // createIO creates the io to be used by a process
 // This needs to get a pointer to interface as upon closure the process may not have yet been registered
-func (c *client) createIO(fifos *containerd.FIFOSet, containerID, processID string, stdinCloseSync chan struct{}, attachStdio StdioCallback) (containerd.IO, error) {
+func (c *client) createIO(fifos *cio.FIFOSet, containerID, processID string, stdinCloseSync chan struct{}, attachStdio StdioCallback) (cio.IO, error) {
 	io, err := newIOPipe(fifos)
 	if err != nil {
 		return nil, err
@@ -601,12 +603,12 @@ func (c *client) createIO(fifos *containerd.FIFOSet, containerID, processID stri
 		})
 	}
 
-	cio, err := attachStdio(io)
+	rio, err := attachStdio(io)
 	if err != nil {
 		io.Cancel()
 		io.Close()
 	}
-	return cio, err
+	return rio, err
 }
 
 func (c *client) processEvent(ctr *container, et EventType, ei EventInfo) {
@@ -710,21 +712,21 @@ func (c *client) processEventStream(ctx context.Context) {
 		c.logger.WithField("topic", ev.Topic).Debug("event")
 
 		switch t := v.(type) {
-		case *eventsapi.TaskCreate:
+		case *events.TaskCreate:
 			et = EventCreate
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
 				ProcessID:   t.ContainerID,
 				Pid:         t.Pid,
 			}
-		case *eventsapi.TaskStart:
+		case *events.TaskStart:
 			et = EventStart
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
 				ProcessID:   t.ContainerID,
 				Pid:         t.Pid,
 			}
-		case *eventsapi.TaskExit:
+		case *events.TaskExit:
 			et = EventExit
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
@@ -733,32 +735,32 @@ func (c *client) processEventStream(ctx context.Context) {
 				ExitCode:    t.ExitStatus,
 				ExitedAt:    t.ExitedAt,
 			}
-		case *eventsapi.TaskOOM:
+		case *events.TaskOOM:
 			et = EventOOM
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
 				OOMKilled:   true,
 			}
 			oomKilled = true
-		case *eventsapi.TaskExecAdded:
+		case *events.TaskExecAdded:
 			et = EventExecAdded
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
 				ProcessID:   t.ExecID,
 			}
-		case *eventsapi.TaskExecStarted:
+		case *events.TaskExecStarted:
 			et = EventExecStarted
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
 				ProcessID:   t.ExecID,
 				Pid:         t.Pid,
 			}
-		case *eventsapi.TaskPaused:
+		case *events.TaskPaused:
 			et = EventPaused
 			ei = EventInfo{
 				ContainerID: t.ContainerID,
 			}
-		case *eventsapi.TaskResumed:
+		case *events.TaskResumed:
 			et = EventResumed
 			ei = EventInfo{
 				ContainerID: t.ContainerID,

libcontainerd/client_daemon_linux.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	"github.com/docker/docker/pkg/idtools"
 	specs "github.com/opencontainers/runtime-spec/specs-go"
 	"github.com/sirupsen/logrus"
@@ -79,8 +80,8 @@ func prepareBundleDir(bundleDir string, ociSpec *specs.Spec) (string, error) {
 	return p, nil
 }
 
-func newFIFOSet(bundleDir, containerID, processID string, withStdin, withTerminal bool) *containerd.FIFOSet {
+func newFIFOSet(bundleDir, containerID, processID string, withStdin, withTerminal bool) *cio.FIFOSet {
-	fifos := &containerd.FIFOSet{
+	fifos := &cio.FIFOSet{
 		Terminal: withTerminal,
 		Out:      filepath.Join(bundleDir, processID+"-stdout"),
 	}
@@ -96,7 +97,7 @@ func newFIFOSet(bundleDir, containerID, processID string, withStdin, withTermina
 	return fifos
 }
 
-func rmFIFOSet(fset *containerd.FIFOSet) {
+func rmFIFOSet(fset *cio.FIFOSet) {
 	for _, fn := range []string{fset.Out, fset.In, fset.Err} {
 		if fn != "" {
 			if err := os.RemoveAll(fn); err != nil {

libcontainerd/client_daemon_windows.go

@@ -3,7 +3,7 @@ package libcontainerd
 import (
 	"fmt"
 
-	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	"github.com/containerd/containerd/windows/hcsshimtypes"
 	specs "github.com/opencontainers/runtime-spec/specs-go"
 	"github.com/pkg/errors"
@@ -35,8 +35,8 @@ func pipeName(containerID, processID, name string) string {
 	return fmt.Sprintf(`\\.\pipe\containerd-%s-%s-%s`, containerID, processID, name)
 }
 
-func newFIFOSet(bundleDir, containerID, processID string, withStdin, withTerminal bool) *containerd.FIFOSet {
+func newFIFOSet(bundleDir, containerID, processID string, withStdin, withTerminal bool) *cio.FIFOSet {
-	fifos := &containerd.FIFOSet{
+	fifos := &cio.FIFOSet{
 		Terminal: withTerminal,
 		Out:      pipeName(containerID, processID, "stdout"),
 	}

libcontainerd/io.go

@@ -1,9 +1,9 @@
 package libcontainerd
 
-import "github.com/containerd/containerd"
+import "github.com/containerd/containerd/cio"
 
 // Config returns the containerd.IOConfig of this pipe set
-func (p *IOPipe) Config() containerd.IOConfig {
+func (p *IOPipe) Config() cio.Config {
 	return p.config
 }
 

libcontainerd/io_unix.go

@@ -7,12 +7,12 @@ import (
 	"io"
 	"syscall"
 
-	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	"github.com/containerd/fifo"
 	"github.com/pkg/errors"
 )
 
-func newIOPipe(fifos *containerd.FIFOSet) (*IOPipe, error) {
+func newIOPipe(fifos *cio.FIFOSet) (*IOPipe, error) {
 	var (
 		err         error
 		ctx, cancel = context.WithCancel(context.Background())
@@ -20,7 +20,7 @@ func newIOPipe(fifos *containerd.FIFOSet) (*IOPipe, error) {
 		iop         = &IOPipe{
 			Terminal: fifos.Terminal,
 			cancel:   cancel,
-			config: containerd.IOConfig{
+			config: cio.Config{
 				Terminal: fifos.Terminal,
 				Stdin:    fifos.In,
 				Stdout:   fifos.Out,

libcontainerd/io_windows.go

@@ -7,7 +7,7 @@ import (
 	"sync"
 
 	winio "github.com/Microsoft/go-winio"
-	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	"github.com/pkg/errors"
 )
 
@@ -90,7 +90,7 @@ func (wp *winpipe) Close() error {
 	}
 }
 
-func newIOPipe(fifos *containerd.FIFOSet) (*IOPipe, error) {
+func newIOPipe(fifos *cio.FIFOSet) (*IOPipe, error) {
 	var (
 		err         error
 		ctx, cancel = context.WithCancel(context.Background())
@@ -98,7 +98,7 @@ func newIOPipe(fifos *containerd.FIFOSet) (*IOPipe, error) {
 		iop         = &IOPipe{
 			Terminal: fifos.Terminal,
 			cancel:   cancel,
-			config: containerd.IOConfig{
+			config: cio.Config{
 				Terminal: fifos.Terminal,
 				Stdin:    fifos.In,
 				Stdout:   fifos.Out,

libcontainerd/remote_daemon_options_linux.go

@@ -27,7 +27,7 @@ type subreaper bool
 
 func (s subreaper) Apply(r Remote) error {
 	if remote, ok := r.(*remote); ok {
-		remote.Subreaper = bool(s)
+		remote.NoSubreaper = !bool(s)
 		return nil
 	}
 	return fmt.Errorf("WithSubreaper option not supported for this remote")

libcontainerd/types.go

@@ -6,6 +6,7 @@ import (
 	"time"
 
 	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
 	"github.com/opencontainers/runtime-spec/specs-go"
 )
 
@@ -106,7 +107,7 @@ type Client interface {
 }
 
 // StdioCallback is called to connect a container or process stdio.
-type StdioCallback func(*IOPipe) (containerd.IO, error)
+type StdioCallback func(*IOPipe) (cio.IO, error)
 
 // IOPipe contains the stdio streams.
 type IOPipe struct {
@@ -116,7 +117,7 @@ type IOPipe struct {
 	Terminal bool // Whether stderr is connected on Windows
 
 	cancel context.CancelFunc
-	config containerd.IOConfig
+	config cio.Config
 }
 
 // ServerVersion contains version information as retrieved from the

plugin/executor/containerd/containerd.go

@@ -6,8 +6,8 @@ import (
 	"path/filepath"
 	"sync"
 
-	"github.com/containerd/containerd"
+	"github.com/containerd/containerd/cio"
-	"github.com/containerd/containerd/linux/runcopts"
+	"github.com/containerd/containerd/linux/runctypes"
 	"github.com/docker/docker/api/errdefs"
 	"github.com/docker/docker/libcontainerd"
 	"github.com/opencontainers/runtime-spec/specs-go"
@@ -46,7 +46,7 @@ type Executor struct {
 
 // Create creates a new container
 func (e *Executor) Create(id string, spec specs.Spec, stdout, stderr io.WriteCloser) error {
-	opts := runcopts.RuncOptions{
+	opts := runctypes.RuncOptions{
 		RuntimeRoot: filepath.Join(e.rootDir, "runtime-root"),
 	}
 	ctx := context.Background()
@@ -110,37 +110,37 @@ func (e *Executor) ProcessEvent(id string, et libcontainerd.EventType, ei libcon
 	return nil
 }
 
-type cio struct {
+type rio struct {
-	containerd.IO
+	cio.IO
 
 	wg sync.WaitGroup
 }
 
-func (c *cio) Wait() {
+func (c *rio) Wait() {
 	c.wg.Wait()
 	c.IO.Wait()
 }
 
 func attachStreamsFunc(stdout, stderr io.WriteCloser) libcontainerd.StdioCallback {
-	return func(iop *libcontainerd.IOPipe) (containerd.IO, error) {
+	return func(iop *libcontainerd.IOPipe) (cio.IO, error) {
 		if iop.Stdin != nil {
 			iop.Stdin.Close()
 			// closing stdin shouldn't be needed here, it should never be open
 			panic("plugin stdin shouldn't have been created!")
 		}
 
-		cio := &cio{IO: iop}
+		rio := &rio{IO: iop}
-		cio.wg.Add(2)
+		rio.wg.Add(2)
 		go func() {
 			io.Copy(stdout, iop.Stdout)
 			stdout.Close()
-			cio.wg.Done()
+			rio.wg.Done()
 		}()
 		go func() {
 			io.Copy(stderr, iop.Stderr)
 			stderr.Close()
-			cio.wg.Done()
+			rio.wg.Done()
 		}()
-		return cio, nil
+		return rio, nil
 	}
 }