Change docker/default to runtime/default

pkg/apis/core/annotation_key_constants.go

@@ -45,6 +45,13 @@ const (
 	// to one container of a pod.
 	SeccompContainerAnnotationKeyPrefix string = "container.seccomp.security.alpha.kubernetes.io/"
 
+	// SeccompProfileRuntimeDefault represents the default seccomp profile used by container runtime.
+	SeccompProfileRuntimeDefault string = "runtime/default"
+
+	// DeprecatedSeccompProfileDockerDefault represents the default seccomp profile used by docker.
+	// This is now deprecated and should be replaced by SeccompProfileRuntimeDefault.
+	DeprecatedSeccompProfileDockerDefault string = "docker/default"
+
 	// PreferAvoidPodsAnnotationKey represents the key of preferAvoidPods data (json serialized)
 	// in the Annotations of a Node.
 	PreferAvoidPodsAnnotationKey string = "scheduler.alpha.kubernetes.io/preferAvoidPods"

pkg/apis/core/validation/validation.go

@@ -3173,7 +3173,7 @@ func validatePodAffinity(podAffinity *core.PodAffinity, fldPath *field.Path) fie
 }
 
 func ValidateSeccompProfile(p string, fldPath *field.Path) field.ErrorList {
-	if p == "docker/default" {
+	if p == core.SeccompProfileRuntimeDefault || p == core.DeprecatedSeccompProfileDockerDefault {
 		return nil
 	}
 	if p == "unconfined" {

pkg/apis/core/validation/validation_test.go

@@ -6276,12 +6276,22 @@ func TestValidatePod(t *testing.T) {
 			},
 			Spec: extendPodSpecwithTolerations(validPodSpec(nil), []core.Toleration{{Key: "node.kubernetes.io/not-ready", Operator: "Exists", Effect: "NoExecute", TolerationSeconds: &[]int64{-2}[0]}}),
 		},
+		{ // runtime default seccomp profile
+			ObjectMeta: metav1.ObjectMeta{
+				Name:      "123",
+				Namespace: "ns",
+				Annotations: map[string]string{
+					core.SeccompPodAnnotationKey: core.SeccompProfileRuntimeDefault,
+				},
+			},
+			Spec: validPodSpec(nil),
+		},
 		{ // docker default seccomp profile
 			ObjectMeta: metav1.ObjectMeta{
 				Name:      "123",
 				Namespace: "ns",
 				Annotations: map[string]string{
-					core.SeccompPodAnnotationKey: "docker/default",
+					core.SeccompPodAnnotationKey: core.DeprecatedSeccompProfileDockerDefault,
 				},
 			},
 			Spec: validPodSpec(nil),

pkg/apis/policy/validation/validation_test.go

@@ -336,7 +336,7 @@ func TestValidatePodSecurityPolicy(t *testing.T) {
 	}
 	invalidSeccompAllowed := validPSP()
 	invalidSeccompAllowed.Annotations = map[string]string{
-		seccomp.AllowedProfilesAnnotationKey: "docker/default,not-good",
+		seccomp.AllowedProfilesAnnotationKey: api.SeccompProfileRuntimeDefault + ",not-good",
 	}
 
 	invalidAllowedHostPathMissingPath := validPSP()
@@ -566,8 +566,8 @@ func TestValidatePodSecurityPolicy(t *testing.T) {
 
 	validSeccomp := validPSP()
 	validSeccomp.Annotations = map[string]string{
-		seccomp.DefaultProfileAnnotationKey:  "docker/default",
-		seccomp.AllowedProfilesAnnotationKey: "docker/default,unconfined,localhost/foo,*",
+		seccomp.DefaultProfileAnnotationKey:  api.SeccompProfileRuntimeDefault,
+		seccomp.AllowedProfilesAnnotationKey: api.SeccompProfileRuntimeDefault + ",unconfined,localhost/foo,*",
 	}
 
 	validDefaultAllowPrivilegeEscalation := validPSP()

pkg/kubelet/apis/cri/runtime/v1alpha2/api.pb.go

@@ -572,7 +572,7 @@ type LinuxSandboxSecurityContext struct {
 	// privileged containers are expected to be run.
 	Privileged bool `protobuf:"varint,6,opt,name=privileged,proto3" json:"privileged,omitempty"`
 	// Seccomp profile for the sandbox, candidate values are:
-	// * docker/default: the default profile for the docker container runtime
+	// * runtime/default: the default profile for the container runtime
 	// * unconfined: unconfined profile, ie, no seccomp sandboxing
 	// * localhost/<full-path-to-profile>: the profile installed on the node.
 	//   <full-path-to-profile> is the full path of the profile.
@@ -1487,7 +1487,7 @@ type LinuxContainerSecurityContext struct {
 	//    http://wiki.apparmor.net/index.php/AppArmor_Core_Policy_Reference
 	ApparmorProfile string `protobuf:"bytes,9,opt,name=apparmor_profile,json=apparmorProfile,proto3" json:"apparmor_profile,omitempty"`
 	// Seccomp profile for the container, candidate values are:
-	// * docker/default: the default profile for the docker container runtime
+	// * runtime/default: the default profile for the container runtime
 	// * unconfined: unconfined profile, ie, no seccomp sandboxing
 	// * localhost/<full-path-to-profile>: the profile installed on the node.
 	//   <full-path-to-profile> is the full path of the profile.

pkg/kubelet/apis/cri/runtime/v1alpha2/api.proto

@@ -252,7 +252,7 @@ message LinuxSandboxSecurityContext {
     // privileged containers are expected to be run.
     bool privileged = 6;
     // Seccomp profile for the sandbox, candidate values are:
-    // * docker/default: the default profile for the docker container runtime
+    // * runtime/default: the default profile for the container runtime
     // * unconfined: unconfined profile, ie, no seccomp sandboxing
     // * localhost/<full-path-to-profile>: the profile installed on the node.
     //   <full-path-to-profile> is the full path of the profile.
@@ -577,7 +577,7 @@ message LinuxContainerSecurityContext {
     //    http://wiki.apparmor.net/index.php/AppArmor_Core_Policy_Reference
     string apparmor_profile = 9;
     // Seccomp profile for the container, candidate values are:
-    // * docker/default: the default profile for the docker container runtime
+    // * runtime/default: the default profile for the container runtime
     // * unconfined: unconfined profile, ie, no seccomp sandboxing
     // * localhost/<full-path-to-profile>: the profile installed on the node.
     //   <full-path-to-profile> is the full path of the profile.

pkg/kubelet/dockershim/BUILD

@@ -167,7 +167,12 @@ go_test(
         "//vendor/github.com/stretchr/testify/assert:go_default_library",
         "//vendor/github.com/stretchr/testify/require:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/util/clock:go_default_library",
-    ],
+    ] + select({
+        "@io_bazel_rules_go//go/platform:linux": [
+            "//vendor/k8s.io/api/core/v1:go_default_library",
+        ],
+        "//conditions:default": [],
+    }),
 )
 
 filegroup(

pkg/kubelet/dockershim/helpers_linux.go

@@ -30,6 +30,7 @@ import (
 	"github.com/blang/semver"
 	dockertypes "github.com/docker/docker/api/types"
 	dockercontainer "github.com/docker/docker/api/types/container"
+	"k8s.io/api/core/v1"
 	runtimeapi "k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2"
 )
 
@@ -53,7 +54,7 @@ func getSeccompDockerOpts(seccompProfile string) ([]dockerOpt, error) {
 		return defaultSeccompOpt, nil
 	}
 
-	if seccompProfile == "docker/default" {
+	if seccompProfile == v1.SeccompProfileRuntimeDefault || seccompProfile == v1.DeprecatedSeccompProfileDockerDefault {
 		// return nil so docker will load the default seccomp profile
 		return nil, nil
 	}

pkg/kubelet/dockershim/helpers_linux_test.go

@@ -27,6 +27,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"k8s.io/api/core/v1"
 )
 
 func TestGetSeccompSecurityOpts(t *testing.T) {
@@ -44,7 +45,11 @@ func TestGetSeccompSecurityOpts(t *testing.T) {
 		expectedOpts:   []string{"seccomp=unconfined"},
 	}, {
 		msg:            "Seccomp default",
-		seccompProfile: "docker/default",
+		seccompProfile: v1.SeccompProfileRuntimeDefault,
+		expectedOpts:   nil,
+	}, {
+		msg:            "Seccomp deprecated default",
+		seccompProfile: v1.DeprecatedSeccompProfileDockerDefault,
 		expectedOpts:   nil,
 	}}
 

pkg/kubelet/kuberuntime/helpers_test.go

@@ -232,19 +232,34 @@ func TestGetSeccompProfileFromAnnotations(t *testing.T) {
 			expectedProfile: "",
 		},
 		{
+			description: "pod runtime/default seccomp profile should return runtime/default",
+			annotation: map[string]string{
+				v1.SeccompPodAnnotationKey: v1.SeccompProfileRuntimeDefault,
+			},
+			expectedProfile: v1.SeccompProfileRuntimeDefault,
+		},
+		{
 			description: "pod docker/default seccomp profile should return docker/default",
 			annotation: map[string]string{
-				v1.SeccompPodAnnotationKey: "docker/default",
+				v1.SeccompPodAnnotationKey: v1.DeprecatedSeccompProfileDockerDefault,
 			},
-			expectedProfile: "docker/default",
+			expectedProfile: v1.DeprecatedSeccompProfileDockerDefault,
+		},
+		{
+			description: "pod runtime/default seccomp profile with containerName should return runtime/default",
+			annotation: map[string]string{
+				v1.SeccompPodAnnotationKey: v1.SeccompProfileRuntimeDefault,
+			},
+			containerName:   "container1",
+			expectedProfile: v1.SeccompProfileRuntimeDefault,
 		},
 		{
 			description: "pod docker/default seccomp profile with containerName should return docker/default",
 			annotation: map[string]string{
-				v1.SeccompPodAnnotationKey: "docker/default",
+				v1.SeccompPodAnnotationKey: v1.DeprecatedSeccompProfileDockerDefault,
 			},
 			containerName:   "container1",
-			expectedProfile: "docker/default",
+			expectedProfile: v1.DeprecatedSeccompProfileDockerDefault,
 		},
 		{
 			description: "pod unconfined seccomp profile should return unconfined",

staging/src/k8s.io/api/core/v1/annotation_key_constants.go

@@ -45,6 +45,13 @@ const (
 	// to one container of a pod.
 	SeccompContainerAnnotationKeyPrefix string = "container.seccomp.security.alpha.kubernetes.io/"
 
+	// SeccompProfileRuntimeDefault represents the default seccomp profile used by container runtime.
+	SeccompProfileRuntimeDefault string = "runtime/default"
+
+	// DeprecatedSeccompProfileDockerDefault represents the default seccomp profile used by docker.
+	// This is now deprecated and should be replaced by SeccompProfileRuntimeDefault.
+	DeprecatedSeccompProfileDockerDefault string = "docker/default"
+
 	// PreferAvoidPodsAnnotationKey represents the key of preferAvoidPods data (json serialized)
 	// in the Annotations of a Node.
 	PreferAvoidPodsAnnotationKey string = "scheduler.alpha.kubernetes.io/preferAvoidPods"

test/e2e/auth/pod_security_policy.go

@@ -316,7 +316,7 @@ func restrictedPod(f *framework.Framework, name string) *v1.Pod {
 		ObjectMeta: metav1.ObjectMeta{
 			Name: name,
 			Annotations: map[string]string{
-				v1.SeccompPodAnnotationKey:                      "docker/default",
+				v1.SeccompPodAnnotationKey:                      v1.SeccompProfileRuntimeDefault,
 				apparmor.ContainerAnnotationKeyPrefix + "pause": apparmor.ProfileRuntimeDefault,
 			},
 		},
@@ -374,8 +374,8 @@ func restrictedPSPInPolicy(name string) *policy.PodSecurityPolicy {
 		ObjectMeta: metav1.ObjectMeta{
 			Name: name,
 			Annotations: map[string]string{
-				seccomp.AllowedProfilesAnnotationKey:  "docker/default",
-				seccomp.DefaultProfileAnnotationKey:   "docker/default",
+				seccomp.AllowedProfilesAnnotationKey:  v1.SeccompProfileRuntimeDefault,
+				seccomp.DefaultProfileAnnotationKey:   v1.SeccompProfileRuntimeDefault,
 				apparmor.AllowedProfilesAnnotationKey: apparmor.ProfileRuntimeDefault,
 				apparmor.DefaultProfileAnnotationKey:  apparmor.ProfileRuntimeDefault,
 			},
@@ -429,8 +429,8 @@ func restrictedPSP(name string) *extensionsv1beta1.PodSecurityPolicy {
 		ObjectMeta: metav1.ObjectMeta{
 			Name: name,
 			Annotations: map[string]string{
-				seccomp.AllowedProfilesAnnotationKey:  "docker/default",
-				seccomp.DefaultProfileAnnotationKey:   "docker/default",
+				seccomp.AllowedProfilesAnnotationKey:  v1.SeccompProfileRuntimeDefault,
+				seccomp.DefaultProfileAnnotationKey:   v1.SeccompProfileRuntimeDefault,
 				apparmor.AllowedProfilesAnnotationKey: apparmor.ProfileRuntimeDefault,
 				apparmor.DefaultProfileAnnotationKey:  apparmor.ProfileRuntimeDefault,
 			},

test/e2e/node/security_context.go

@@ -144,7 +144,7 @@ var _ = SIGDescribe("Security Context [Feature:SecurityContext]", func() {
 		// TODO: port to SecurityContext as soon as seccomp is out of alpha
 		pod := scTestPod(false, false)
 		pod.Annotations[v1.SeccompContainerAnnotationKeyPrefix+"test-container"] = "unconfined"
-		pod.Annotations[v1.SeccompPodAnnotationKey] = "docker/default"
+		pod.Annotations[v1.SeccompPodAnnotationKey] = v1.SeccompProfileRuntimeDefault
 		pod.Spec.Containers[0].Command = []string{"grep", "ecc", "/proc/self/status"}
 		f.TestContainerOutput(v1.SeccompPodAnnotationKey, pod, 0, []string{"0"}) // seccomp disabled
 	})
@@ -157,10 +157,10 @@ var _ = SIGDescribe("Security Context [Feature:SecurityContext]", func() {
 		f.TestContainerOutput(v1.SeccompPodAnnotationKey, pod, 0, []string{"0"}) // seccomp disabled
 	})
 
-	It("should support seccomp alpha docker/default annotation [Feature:Seccomp]", func() {
+	It("should support seccomp alpha runtime/default annotation [Feature:Seccomp]", func() {
 		// TODO: port to SecurityContext as soon as seccomp is out of alpha
 		pod := scTestPod(false, false)
-		pod.Annotations[v1.SeccompContainerAnnotationKeyPrefix+"test-container"] = "docker/default"
+		pod.Annotations[v1.SeccompContainerAnnotationKeyPrefix+"test-container"] = v1.SeccompProfileRuntimeDefault
 		pod.Spec.Containers[0].Command = []string{"grep", "ecc", "/proc/self/status"}
 		f.TestContainerOutput(v1.SeccompPodAnnotationKey, pod, 0, []string{"2"}) // seccomp filtered
 	})

test/test_owners.csv

@@ -449,7 +449,7 @@ Secrets should be consumable via the environment,ixdy,1,apps
 Security Context should support container.SecurityContext.RunAsUser,alex-mohr,1,apps
 Security Context should support pod.Spec.SecurityContext.RunAsUser,bgrant0607,1,apps
 Security Context should support pod.Spec.SecurityContext.SupplementalGroups,rrati,0,apps
-Security Context should support seccomp alpha docker/default annotation,freehan,1,apps
+Security Context should support seccomp alpha runtime/default annotation,freehan,1,apps
 Security Context should support seccomp alpha unconfined annotation on the container,childsb,1,apps
 Security Context should support seccomp alpha unconfined annotation on the pod,krousey,1,apps
 Security Context should support seccomp default which is unconfined,lavalamp,1,apps