Refactor CreateContainer.

pkg/kubelet/dockertools/docker.go

@@ -60,7 +60,7 @@ const (
 type DockerInterface interface {
 	ListContainers(options dockertypes.ContainerListOptions) ([]dockertypes.Container, error)
 	InspectContainer(id string) (*dockertypes.ContainerJSON, error)
-	CreateContainer(docker.CreateContainerOptions) (*docker.Container, error)
+	CreateContainer(dockertypes.ContainerCreateConfig) (*dockertypes.ContainerCreateResponse, error)
 	StartContainer(id string, hostConfig *docker.HostConfig) error
 	StopContainer(id string, timeout uint) error
 	RemoveContainer(opts docker.RemoveContainerOptions) error

pkg/kubelet/dockertools/docker_test.go

@@ -28,6 +28,7 @@ import (
 
 	"github.com/docker/docker/pkg/jsonmessage"
 	dockertypes "github.com/docker/engine-api/types"
+	dockernat "github.com/docker/go-connections/nat"
 	docker "github.com/fsouza/go-dockerclient"
 	cadvisorapi "github.com/google/cadvisor/info/v1"
 	"k8s.io/kubernetes/cmd/kubelet/app/options"
@@ -744,37 +745,37 @@ func TestMakePortsAndBindings(t *testing.T) {
 	}
 
 	// Construct expected bindings
-	expectPortBindings := map[string][]docker.PortBinding{
+	expectPortBindings := map[string][]dockernat.PortBinding{
 		"80/tcp": {
-			docker.PortBinding{
+			dockernat.PortBinding{
 				HostPort: "8080",
 				HostIP:   "127.0.0.1",
 			},
 		},
 		"443/tcp": {
-			docker.PortBinding{
+			dockernat.PortBinding{
 				HostPort: "443",
 				HostIP:   "",
 			},
-			docker.PortBinding{
+			dockernat.PortBinding{
 				HostPort: "446",
 				HostIP:   "",
 			},
 		},
 		"443/udp": {
-			docker.PortBinding{
+			dockernat.PortBinding{
 				HostPort: "446",
 				HostIP:   "",
 			},
 		},
 		"444/udp": {
-			docker.PortBinding{
+			dockernat.PortBinding{
 				HostPort: "444",
 				HostIP:   "",
 			},
 		},
 		"445/tcp": {
-			docker.PortBinding{
+			dockernat.PortBinding{
 				HostPort: "445",
 				HostIP:   "",
 			},

pkg/kubelet/dockertools/fake_docker_client.go

@@ -305,7 +305,7 @@ func (f *FakeDockerClient) normalSleep(mean, stdDev, cutOffMillis int) {
 
 // CreateContainer is a test-spy implementation of DockerInterface.CreateContainer.
 // It adds an entry "create" to the internal method call record.
-func (f *FakeDockerClient) CreateContainer(c docker.CreateContainerOptions) (*docker.Container, error) {
+func (f *FakeDockerClient) CreateContainer(c dockertypes.ContainerCreateConfig) (*dockertypes.ContainerCreateResponse, error) {
 	f.Lock()
 	defer f.Unlock()
 	f.called = append(f.called, "create")
@@ -315,28 +315,21 @@ func (f *FakeDockerClient) CreateContainer(c docker.CreateContainerOptions) (*do
 	// This is not a very good fake. We'll just add this container's name to the list.
 	// Docker likes to add a '/', so copy that behavior.
 	name := "/" + c.Name
+	id := name
 	f.Created = append(f.Created, name)
 	// The newest container should be in front, because we assume so in GetPodStatus()
 	f.RunningContainerList = append([]dockertypes.Container{
 		{ID: name, Names: []string{name}, Image: c.Config.Image, Labels: c.Config.Labels},
 	}, f.RunningContainerList...)
-	// TODO(random-liu): Remove this convertion when we refactor CreateContainer
-	config := &dockercontainer.Config{}
-	convertType(c.Config, config)
-	hostConfig := &dockercontainer.HostConfig{}
-	convertType(c.HostConfig, hostConfig)
-	container := convertFakeContainer(&FakeContainer{ID: name, Name: name, Config: config, HostConfig: hostConfig})
-	containerCopy := *container
-	f.ContainerMap[name] = &containerCopy
+	f.ContainerMap[name] = convertFakeContainer(&FakeContainer{ID: id, Name: name, Config: c.Config, HostConfig: c.HostConfig})
 	f.normalSleep(100, 25, 25)
-	// TODO(random-liu): This will be refactored soon, we could do this because only the returned id is used.
-	return &docker.Container{ID: container.ID}, nil
+	return &dockertypes.ContainerCreateResponse{ID: id}, nil
 }
 
 // StartContainer is a test-spy implementation of DockerInterface.StartContainer.
 // It adds an entry "start" to the internal method call record.
 // The HostConfig at StartContainer will be deprecated from docker 1.10. Now in
-// docker manager the HostConfig is set when CreateContainer().
+// docker manager the HostConfig is set when ContainerCreate().
 // TODO(random-liu): Remove the HostConfig here when it is completely removed in
 // docker 1.12.
 func (f *FakeDockerClient) StartContainer(id string, _ *docker.HostConfig) error {
@@ -543,3 +536,8 @@ func (f *FakeDockerPuller) IsImagePresent(name string) (bool, error) {
 	}
 	return false, nil
 }
+
+// dockerTimestampToString converts the timestamp to string
+func dockerTimestampToString(t time.Time) string {
+	return t.Format(time.RFC3339Nano)
+}

pkg/kubelet/dockertools/instrumented_docker.go

@@ -67,7 +67,7 @@ func (in instrumentedDockerInterface) InspectContainer(id string) (*dockertypes.
 	return out, err
 }
 
-func (in instrumentedDockerInterface) CreateContainer(opts docker.CreateContainerOptions) (*docker.Container, error) {
+func (in instrumentedDockerInterface) CreateContainer(opts dockertypes.ContainerCreateConfig) (*dockertypes.ContainerCreateResponse, error) {
 	const operation = "create_container"
 	defer recordOperation(operation, time.Now())
 

pkg/kubelet/dockertools/kube_docker_client.go

@@ -29,7 +29,6 @@ import (
 	"github.com/docker/docker/pkg/stdcopy"
 	dockerapi "github.com/docker/engine-api/client"
 	dockertypes "github.com/docker/engine-api/types"
-	dockercontainer "github.com/docker/engine-api/types/container"
 	dockerfilters "github.com/docker/engine-api/types/filters"
 	docker "github.com/fsouza/go-dockerclient"
 	"golang.org/x/net/context"
@@ -125,24 +124,12 @@ func (d *kubeDockerClient) InspectContainer(id string) (*dockertypes.ContainerJS
 	return &containerJSON, nil
 }
 
-func (d *kubeDockerClient) CreateContainer(opts docker.CreateContainerOptions) (*docker.Container, error) {
-	config := &dockercontainer.Config{}
-	if err := convertType(opts.Config, config); err != nil {
-		return nil, err
-	}
-	hostConfig := &dockercontainer.HostConfig{}
-	if err := convertType(opts.HostConfig, hostConfig); err != nil {
-		return nil, err
-	}
-	resp, err := d.client.ContainerCreate(getDefaultContext(), config, hostConfig, nil, opts.Name)
+func (d *kubeDockerClient) CreateContainer(opts dockertypes.ContainerCreateConfig) (*dockertypes.ContainerCreateResponse, error) {
+	createResp, err := d.client.ContainerCreate(getDefaultContext(), opts.Config, opts.HostConfig, opts.NetworkingConfig, opts.Name)
 	if err != nil {
 		return nil, err
 	}
-	container := &docker.Container{}
-	if err := convertType(&resp, container); err != nil {
-		return nil, err
-	}
-	return container, nil
+	return &createResp, nil
 }
 
 // TODO(random-liu): The HostConfig at container start is deprecated, will remove this in the following refactoring.
@@ -384,11 +371,6 @@ func parseDockerTimestamp(s string) (time.Time, error) {
 	return time.Parse(time.RFC3339Nano, s)
 }
 
-// dockerTimestampToString converts the timestamp to string
-func dockerTimestampToString(t time.Time) string {
-	return t.Format(time.RFC3339Nano)
-}
-
 // containerNotFoundError is the error returned by InspectContainer when container not found. We
 // add this error type for testability. We don't use the original error returned by engine-api
 // because dockertypes.containerNotFoundError is private, we can't create and inject it in our test.

pkg/kubelet/dockertools/manager.go

@@ -33,6 +33,9 @@ import (
 
 	"github.com/coreos/go-semver/semver"
 	dockertypes "github.com/docker/engine-api/types"
+	dockercontainer "github.com/docker/engine-api/types/container"
+	dockerstrslice "github.com/docker/engine-api/types/strslice"
+	dockernat "github.com/docker/go-connections/nat"
 	docker "github.com/fsouza/go-dockerclient"
 	"github.com/golang/glog"
 	cadvisorapi "github.com/google/cadvisor/info/v1"
@@ -477,9 +480,9 @@ func makeMountBindings(mounts []kubecontainer.Mount, podHasSELinuxLabel bool) (r
 	return
 }
 
-func makePortsAndBindings(portMappings []kubecontainer.PortMapping) (map[docker.Port]struct{}, map[docker.Port][]docker.PortBinding) {
-	exposedPorts := map[docker.Port]struct{}{}
-	portBindings := map[docker.Port][]docker.PortBinding{}
+func makePortsAndBindings(portMappings []kubecontainer.PortMapping) (map[dockernat.Port]struct{}, map[dockernat.Port][]dockernat.PortBinding) {
+	exposedPorts := map[dockernat.Port]struct{}{}
+	portBindings := map[dockernat.Port][]dockernat.PortBinding{}
 	for _, port := range portMappings {
 		exteriorPort := port.HostPort
 		if exteriorPort == 0 {
@@ -500,10 +503,10 @@ func makePortsAndBindings(portMappings []kubecontainer.PortMapping) (map[docker.
 			protocol = "/tcp"
 		}
 
-		dockerPort := docker.Port(strconv.Itoa(interiorPort) + protocol)
+		dockerPort := dockernat.Port(strconv.Itoa(interiorPort) + protocol)
 		exposedPorts[dockerPort] = struct{}{}
 
-		hostBinding := docker.PortBinding{
+		hostBinding := dockernat.PortBinding{
 			HostPort: strconv.Itoa(exteriorPort),
 			HostIP:   port.HostIP,
 		}
@@ -514,7 +517,7 @@ func makePortsAndBindings(portMappings []kubecontainer.PortMapping) (map[docker.
 			portBindings[dockerPort] = append(existedBindings, hostBinding)
 		} else {
 			// Otherwise, it's fresh new port binding
-			portBindings[dockerPort] = []docker.PortBinding{
+			portBindings[dockerPort] = []dockernat.PortBinding{
 				hostBinding,
 			}
 		}
@@ -599,17 +602,18 @@ func (dm *DockerManager) runContainer(
 		}
 	}
 
-	hc := &docker.HostConfig{
+	hc := &dockercontainer.HostConfig{
 		Binds:          binds,
-		NetworkMode:    netMode,
-		IpcMode:        ipcMode,
-		UTSMode:        utsMode,
-		PidMode:        pidMode,
+		NetworkMode:    dockercontainer.NetworkMode(netMode),
+		IpcMode:        dockercontainer.IpcMode(ipcMode),
+		UTSMode:        dockercontainer.UTSMode(utsMode),
+		PidMode:        dockercontainer.PidMode(pidMode),
 		ReadonlyRootfs: readOnlyRootFilesystem(container),
-		// Memory and CPU are set here for newer versions of Docker (1.6+).
-		Memory:      memoryLimit,
-		MemorySwap:  -1,
-		CPUShares:   cpuShares,
+		Resources: dockercontainer.Resources{
+			Memory:     memoryLimit,
+			MemorySwap: -1,
+			CPUShares:  cpuShares,
+		},
 		SecurityOpt: securityOpts,
 	}
 
@@ -633,15 +637,11 @@ func (dm *DockerManager) runContainer(
 		hc.CgroupParent = opts.CgroupParent
 	}
 
-	dockerOpts := docker.CreateContainerOptions{
+	dockerOpts := dockertypes.ContainerCreateConfig{
 		Name: containerName,
-		Config: &docker.Config{
-			Env:   makeEnvList(opts.Envs),
-			Image: container.Image,
-			// Memory and CPU are set here for older versions of Docker (pre-1.6).
-			Memory:     memoryLimit,
-			MemorySwap: -1,
-			CPUShares:  cpuShares,
+		Config: &dockercontainer.Config{
+			Env:        makeEnvList(opts.Envs),
+			Image:      container.Image,
 			WorkingDir: container.WorkingDir,
 			Labels:     labels,
 			// Interactive containers:
@@ -657,36 +657,39 @@ func (dm *DockerManager) runContainer(
 		setInfraContainerNetworkConfig(pod, netMode, opts, dockerOpts)
 	}
 
-	setEntrypointAndCommand(container, opts, &dockerOpts)
+	setEntrypointAndCommand(container, opts, dockerOpts)
 
 	glog.V(3).Infof("Container %v/%v/%v: setting entrypoint \"%v\" and command \"%v\"", pod.Namespace, pod.Name, container.Name, dockerOpts.Config.Entrypoint, dockerOpts.Config.Cmd)
 
 	securityContextProvider := securitycontext.NewSimpleSecurityContextProvider()
 	securityContextProvider.ModifyContainerConfig(pod, container, dockerOpts.Config)
 	securityContextProvider.ModifyHostConfig(pod, container, dockerOpts.HostConfig)
-	dockerContainer, err := dm.client.CreateContainer(dockerOpts)
+	createResp, err := dm.client.CreateContainer(dockerOpts)
 	if err != nil {
 		dm.recorder.Eventf(ref, api.EventTypeWarning, kubecontainer.FailedToCreateContainer, "Failed to create docker container with error: %v", err)
 		return kubecontainer.ContainerID{}, err
 	}
-	dm.recorder.Eventf(ref, api.EventTypeNormal, kubecontainer.CreatedContainer, "Created container with docker id %v", utilstrings.ShortenString(dockerContainer.ID, 12))
+	if len(createResp.Warnings) != 0 {
+		glog.V(2).Infof("Container %q of pod %q created with warnings: %v", container.Name, format.Pod(pod), createResp.Warnings)
+	}
+	dm.recorder.Eventf(ref, api.EventTypeNormal, kubecontainer.CreatedContainer, "Created container with docker id %v", utilstrings.ShortenString(createResp.ID, 12))
 
-	if err = dm.client.StartContainer(dockerContainer.ID, nil); err != nil {
+	if err = dm.client.StartContainer(createResp.ID, nil); err != nil {
 		dm.recorder.Eventf(ref, api.EventTypeWarning, kubecontainer.FailedToStartContainer,
-			"Failed to start container with docker id %v with error: %v", utilstrings.ShortenString(dockerContainer.ID, 12), err)
+			"Failed to start container with docker id %v with error: %v", utilstrings.ShortenString(createResp.ID, 12), err)
 		return kubecontainer.ContainerID{}, err
 	}
-	dm.recorder.Eventf(ref, api.EventTypeNormal, kubecontainer.StartedContainer, "Started container with docker id %v", utilstrings.ShortenString(dockerContainer.ID, 12))
+	dm.recorder.Eventf(ref, api.EventTypeNormal, kubecontainer.StartedContainer, "Started container with docker id %v", utilstrings.ShortenString(createResp.ID, 12))
 
-	return kubecontainer.DockerID(dockerContainer.ID).ContainerID(), nil
+	return kubecontainer.DockerID(createResp.ID).ContainerID(), nil
 }
 
 // setInfraContainerNetworkConfig sets the network configuration for the infra-container. We only set network configuration for infra-container, all
 // the user containers will share the same network namespace with infra-container.
-func setInfraContainerNetworkConfig(pod *api.Pod, netMode string, opts *kubecontainer.RunContainerOptions, dockerOpts docker.CreateContainerOptions) {
+func setInfraContainerNetworkConfig(pod *api.Pod, netMode string, opts *kubecontainer.RunContainerOptions, dockerOpts dockertypes.ContainerCreateConfig) {
 	exposedPorts, portBindings := makePortsAndBindings(opts.PortMappings)
 	dockerOpts.Config.ExposedPorts = exposedPorts
-	dockerOpts.HostConfig.PortBindings = portBindings
+	dockerOpts.HostConfig.PortBindings = dockernat.PortMap(portBindings)
 
 	if netMode != namespaceModeHost {
 		dockerOpts.Config.Hostname = opts.Hostname
@@ -699,11 +702,11 @@ func setInfraContainerNetworkConfig(pod *api.Pod, netMode string, opts *kubecont
 	}
 }
 
-func setEntrypointAndCommand(container *api.Container, opts *kubecontainer.RunContainerOptions, dockerOpts *docker.CreateContainerOptions) {
+func setEntrypointAndCommand(container *api.Container, opts *kubecontainer.RunContainerOptions, dockerOpts dockertypes.ContainerCreateConfig) {
 	command, args := kubecontainer.ExpandContainerCommandAndArgs(container, opts.Envs)
 
-	dockerOpts.Config.Entrypoint = command
-	dockerOpts.Config.Cmd = args
+	dockerOpts.Config.Entrypoint = dockerstrslice.StrSlice(command)
+	dockerOpts.Config.Cmd = dockerstrslice.StrSlice(args)
 }
 
 // A helper function to get the KubeletContainerName and hash from a docker

pkg/kubelet/dockertools/manager_test.go

@@ -31,6 +31,7 @@ import (
 
 	dockertypes "github.com/docker/engine-api/types"
 	dockercontainer "github.com/docker/engine-api/types/container"
+	dockerstrslice "github.com/docker/engine-api/types/strslice"
 	docker "github.com/fsouza/go-dockerclient"
 	cadvisorapi "github.com/google/cadvisor/info/v1"
 	"github.com/stretchr/testify/assert"
@@ -164,13 +165,13 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 		name      string
 		container *api.Container
 		envs      []kubecontainer.EnvVar
-		expected  *docker.CreateContainerOptions
+		expected  *dockertypes.ContainerCreateConfig
 	}{
 		{
 			name:      "none",
 			container: &api.Container{},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{},
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{},
 			},
 		},
 		{
@@ -178,9 +179,9 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 			container: &api.Container{
 				Command: []string{"foo", "bar"},
 			},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{
-					Entrypoint: []string{"foo", "bar"},
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{
+					Entrypoint: dockerstrslice.StrSlice([]string{"foo", "bar"}),
 				},
 			},
 		},
@@ -199,9 +200,9 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 					Value: "boo",
 				},
 			},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{
-					Entrypoint: []string{"foo", "zoo", "boo"},
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{
+					Entrypoint: dockerstrslice.StrSlice([]string{"foo", "zoo", "boo"}),
 				},
 			},
 		},
@@ -210,8 +211,8 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 			container: &api.Container{
 				Args: []string{"foo", "bar"},
 			},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{
 					Cmd: []string{"foo", "bar"},
 				},
 			},
@@ -231,9 +232,9 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 					Value: "trap",
 				},
 			},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{
-					Cmd: []string{"zap", "hap", "trap"},
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{
+					Cmd: dockerstrslice.StrSlice([]string{"zap", "hap", "trap"}),
 				},
 			},
 		},
@@ -243,10 +244,10 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 				Command: []string{"foo"},
 				Args:    []string{"bar", "baz"},
 			},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{
-					Entrypoint: []string{"foo"},
-					Cmd:        []string{"bar", "baz"},
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{
+					Entrypoint: dockerstrslice.StrSlice([]string{"foo"}),
+					Cmd:        dockerstrslice.StrSlice([]string{"bar", "baz"}),
 				},
 			},
 		},
@@ -270,10 +271,10 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 					Value: "roo",
 				},
 			},
-			expected: &docker.CreateContainerOptions{
-				Config: &docker.Config{
-					Entrypoint: []string{"boo--zoo", "foo", "roo"},
-					Cmd:        []string{"foo", "zoo", "boo"},
+			expected: &dockertypes.ContainerCreateConfig{
+				Config: &dockercontainer.Config{
+					Entrypoint: dockerstrslice.StrSlice([]string{"boo--zoo", "foo", "roo"}),
+					Cmd:        dockerstrslice.StrSlice([]string{"foo", "zoo", "boo"}),
 				},
 			},
 		},
@@ -284,8 +285,8 @@ func TestSetEntrypointAndCommand(t *testing.T) {
 			Envs: tc.envs,
 		}
 
-		actualOpts := &docker.CreateContainerOptions{
-			Config: &docker.Config{},
+		actualOpts := dockertypes.ContainerCreateConfig{
+			Config: &dockercontainer.Config{},
 		}
 		setEntrypointAndCommand(tc.container, opts, actualOpts)
 

pkg/securitycontext/fake.go

@@ -19,7 +19,7 @@ package securitycontext
 import (
 	"k8s.io/kubernetes/pkg/api"
 
-	docker "github.com/fsouza/go-dockerclient"
+	dockercontainer "github.com/docker/engine-api/types/container"
 )
 
 // ValidSecurityContextWithContainerDefaults creates a valid security context provider based on
@@ -39,7 +39,7 @@ func NewFakeSecurityContextProvider() SecurityContextProvider {
 
 type FakeSecurityContextProvider struct{}
 
-func (p FakeSecurityContextProvider) ModifyContainerConfig(pod *api.Pod, container *api.Container, config *docker.Config) {
+func (p FakeSecurityContextProvider) ModifyContainerConfig(pod *api.Pod, container *api.Container, config *dockercontainer.Config) {
 }
-func (p FakeSecurityContextProvider) ModifyHostConfig(pod *api.Pod, container *api.Container, hostConfig *docker.HostConfig) {
+func (p FakeSecurityContextProvider) ModifyHostConfig(pod *api.Pod, container *api.Container, hostConfig *dockercontainer.HostConfig) {
 }

pkg/securitycontext/provider.go

@@ -23,7 +23,7 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/kubelet/leaky"
 
-	docker "github.com/fsouza/go-dockerclient"
+	dockercontainer "github.com/docker/engine-api/types/container"
 )
 
 // NewSimpleSecurityContextProvider creates a new SimpleSecurityContextProvider.
@@ -37,7 +37,7 @@ type SimpleSecurityContextProvider struct{}
 // ModifyContainerConfig is called before the Docker createContainer call.
 // The security context provider can make changes to the Config with which
 // the container is created.
-func (p SimpleSecurityContextProvider) ModifyContainerConfig(pod *api.Pod, container *api.Container, config *docker.Config) {
+func (p SimpleSecurityContextProvider) ModifyContainerConfig(pod *api.Pod, container *api.Container, config *dockercontainer.Config) {
 	effectiveSC := DetermineEffectiveSecurityContext(pod, container)
 	if effectiveSC == nil {
 		return
@@ -50,7 +50,7 @@ func (p SimpleSecurityContextProvider) ModifyContainerConfig(pod *api.Pod, conta
 // ModifyHostConfig is called before the Docker runContainer call.
 // The security context provider can make changes to the HostConfig, affecting
 // security options, whether the container is privileged, volume binds, etc.
-func (p SimpleSecurityContextProvider) ModifyHostConfig(pod *api.Pod, container *api.Container, hostConfig *docker.HostConfig) {
+func (p SimpleSecurityContextProvider) ModifyHostConfig(pod *api.Pod, container *api.Container, hostConfig *dockercontainer.HostConfig) {
 	// Apply pod security context
 	if container.Name != leaky.PodInfraContainerName && pod.Spec.SecurityContext != nil {
 		// TODO: We skip application of supplemental groups to the

pkg/securitycontext/provider_test.go

@@ -22,7 +22,7 @@ import (
 	"strconv"
 	"testing"
 
-	docker "github.com/fsouza/go-dockerclient"
+	dockercontainer "github.com/docker/engine-api/types/container"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
 )
@@ -35,28 +35,28 @@ func TestModifyContainerConfig(t *testing.T) {
 		name     string
 		podSc    *api.PodSecurityContext
 		sc       *api.SecurityContext
-		expected *docker.Config
+		expected *dockercontainer.Config
 	}{
 		{
 			name: "container.SecurityContext.RunAsUser set",
 			sc: &api.SecurityContext{
 				RunAsUser: &uid,
 			},
-			expected: &docker.Config{
+			expected: &dockercontainer.Config{
 				User: strconv.FormatInt(uid, 10),
 			},
 		},
 		{
 			name:     "no RunAsUser value set",
 			sc:       &api.SecurityContext{},
-			expected: &docker.Config{},
+			expected: &dockercontainer.Config{},
 		},
 		{
 			name: "pod.Spec.SecurityContext.RunAsUser set",
 			podSc: &api.PodSecurityContext{
 				RunAsUser: &uid,
 			},
-			expected: &docker.Config{
+			expected: &dockercontainer.Config{
 				User: strconv.FormatInt(uid, 10),
 			},
 		},
@@ -68,7 +68,7 @@ func TestModifyContainerConfig(t *testing.T) {
 			sc: &api.SecurityContext{
 				RunAsUser: &overrideUid,
 			},
-			expected: &docker.Config{
+			expected: &dockercontainer.Config{
 				User: strconv.FormatInt(overrideUid, 10),
 			},
 		},
@@ -79,7 +79,7 @@ func TestModifyContainerConfig(t *testing.T) {
 	for _, tc := range cases {
 		pod := &api.Pod{Spec: api.PodSpec{SecurityContext: tc.podSc}}
 		dummyContainer.SecurityContext = tc.sc
-		dockerCfg := &docker.Config{}
+		dockerCfg := &dockercontainer.Config{}
 
 		provider.ModifyContainerConfig(pod, dummyContainer, dockerCfg)
 
@@ -93,16 +93,16 @@ func TestModifyHostConfig(t *testing.T) {
 	priv := true
 	setPrivSC := &api.SecurityContext{}
 	setPrivSC.Privileged = &priv
-	setPrivHC := &docker.HostConfig{
+	setPrivHC := &dockercontainer.HostConfig{
 		Privileged: true,
 	}
 
-	setCapsHC := &docker.HostConfig{
+	setCapsHC := &dockercontainer.HostConfig{
 		CapAdd:  []string{"addCapA", "addCapB"},
 		CapDrop: []string{"dropCapA", "dropCapB"},
 	}
 
-	setSELinuxHC := &docker.HostConfig{}
+	setSELinuxHC := &dockercontainer.HostConfig{}
 	setSELinuxHC.SecurityOpt = []string{
 		fmt.Sprintf("%s:%s", dockerLabelUser, "user"),
 		fmt.Sprintf("%s:%s", dockerLabelRole, "role"),
@@ -117,7 +117,7 @@ func TestModifyHostConfig(t *testing.T) {
 		name     string
 		podSc    *api.PodSecurityContext
 		sc       *api.SecurityContext
-		expected *docker.HostConfig
+		expected *dockercontainer.HostConfig
 	}{
 		{
 			name:     "fully set container.SecurityContext",
@@ -164,7 +164,7 @@ func TestModifyHostConfig(t *testing.T) {
 	for _, tc := range cases {
 		pod := &api.Pod{Spec: api.PodSpec{SecurityContext: tc.podSc}}
 		dummyContainer.SecurityContext = tc.sc
-		dockerCfg := &docker.HostConfig{}
+		dockerCfg := &dockercontainer.HostConfig{}
 
 		provider.ModifyHostConfig(pod, dummyContainer, dockerCfg)
 
@@ -187,7 +187,7 @@ func TestModifyHostConfigPodSecurityContext(t *testing.T) {
 
 	testCases := map[string]struct {
 		securityContext *api.PodSecurityContext
-		expected        *docker.HostConfig
+		expected        *dockercontainer.HostConfig
 	}{
 		"nil": {
 			securityContext: nil,
@@ -219,7 +219,7 @@ func TestModifyHostConfigPodSecurityContext(t *testing.T) {
 
 	for k, v := range testCases {
 		dummyPod.Spec.SecurityContext = v.securityContext
-		dockerCfg := &docker.HostConfig{}
+		dockerCfg := &dockercontainer.HostConfig{}
 		provider.ModifyHostConfig(dummyPod, dummyContainer, dockerCfg)
 		if !reflect.DeepEqual(v.expected, dockerCfg) {
 			t.Errorf("unexpected modification of host config for %s.  Expected: %#v Got: %#v", k, v.expected, dockerCfg)
@@ -301,8 +301,8 @@ func inputSELinuxOptions() *api.SELinuxOptions {
 	}
 }
 
-func fullValidHostConfig() *docker.HostConfig {
-	return &docker.HostConfig{
+func fullValidHostConfig() *dockercontainer.HostConfig {
+	return &dockercontainer.HostConfig{
 		Privileged: true,
 		CapAdd:     []string{"addCapA", "addCapB"},
 		CapDrop:    []string{"dropCapA", "dropCapB"},

pkg/securitycontext/types.go

@@ -19,21 +19,21 @@ package securitycontext
 import (
 	"k8s.io/kubernetes/pkg/api"
 
-	docker "github.com/fsouza/go-dockerclient"
+	dockercontainer "github.com/docker/engine-api/types/container"
 )
 
 type SecurityContextProvider interface {
 	// ModifyContainerConfig is called before the Docker createContainer call.
 	// The security context provider can make changes to the Config with which
 	// the container is created.
-	ModifyContainerConfig(pod *api.Pod, container *api.Container, config *docker.Config)
+	ModifyContainerConfig(pod *api.Pod, container *api.Container, config *dockercontainer.Config)
 
 	// ModifyHostConfig is called before the Docker createContainer call.
 	// The security context provider can make changes to the HostConfig, affecting
 	// security options, whether the container is privileged, volume binds, etc.
 	// An error is returned if it's not possible to secure the container as requested
 	// with a security context.
-	ModifyHostConfig(pod *api.Pod, container *api.Container, hostConfig *docker.HostConfig)
+	ModifyHostConfig(pod *api.Pod, container *api.Container, hostConfig *dockercontainer.HostConfig)
 }
 
 const (