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Merge pull request #108522 from SergeyKanzhelev/grpcToBeta

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promote grpcProbes to beta
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Kubernetes Prow Robot 2022-03-23 22:31:05 -07:00 committed by GitHub
commit 8168c68bb6
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12 changed files with 16 additions and 21 deletions
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2
api/openapi-spec/swagger.json generated
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@ -8968,7 +8968,7 @@
},
"grpc": {
"$ref": "#/definitions/io.k8s.api.core.v1.GRPCAction",
"description": "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate."
"description": "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate."
},
"httpGet": {
"$ref": "#/definitions/io.k8s.api.core.v1.HTTPGetAction",

2
api/openapi-spec/v3/api__v1_openapi.json
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@ -4635,7 +4635,7 @@
},
"grpc": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.GRPCAction",
"description": "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate."
"description": "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate."
},
"httpGet": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.HTTPGetAction",

2
api/openapi-spec/v3/apis__apps__v1_openapi.json
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@ -3166,7 +3166,7 @@
},
"grpc": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.GRPCAction",
"description": "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate."
"description": "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate."
},
"httpGet": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.HTTPGetAction",

2
api/openapi-spec/v3/apis__batch__v1_openapi.json
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@ -2392,7 +2392,7 @@
},
"grpc": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.GRPCAction",
"description": "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate."
"description": "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate."
},
"httpGet": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.HTTPGetAction",

2
api/openapi-spec/v3/apis__batch__v1beta1_openapi.json
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@ -2199,7 +2199,7 @@
},
"grpc": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.GRPCAction",
"description": "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate."
"description": "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate."
},
"httpGet": {
"$ref": "#/components/schemas/io.k8s.api.core.v1.HTTPGetAction",

2
pkg/apis/core/types.go
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@ -2243,7 +2243,7 @@ type ProbeHandler struct {
TCPSocket *TCPSocketAction
// GRPC specifies an action involving a GRPC port.
// This is an alpha field and requires enabling GRPCContainerProbe feature gate.
// This is a beta field and requires enabling GRPCContainerProbe feature gate.
// +featureGate=GRPCContainerProbe
// +optional
GRPC *GRPCAction

5
pkg/features/kube_features.go
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@ -819,9 +819,10 @@ const (
// Allow users to recover from volume expansion failure
RecoverVolumeExpansionFailure featuregate.Feature = "RecoverVolumeExpansionFailure"
// owner: @yuzhiquan, @bowei, @PxyUp
// owner: @yuzhiquan, @bowei, @PxyUp, @SergeyKanzhelev
// kep: http://kep.k8s.io/2727
// alpha: v1.23
// beta: v1.24
//
// Enables GRPC probe method for {Liveness,Readiness,Startup}Probe.
GRPCContainerProbe featuregate.Feature = "GRPCContainerProbe"
@ -958,7 +959,7 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
PodAndContainerStatsFromCRI: {Default: false, PreRelease: featuregate.Alpha},
HonorPVReclaimPolicy: {Default: false, PreRelease: featuregate.Beta},
RecoverVolumeExpansionFailure: {Default: false, PreRelease: featuregate.Alpha},
GRPCContainerProbe: {Default: false, PreRelease: featuregate.Alpha},
GRPCContainerProbe: {Default: true, PreRelease: featuregate.Beta},
LegacyServiceAccountTokenNoAutoGeneration: {Default: true, PreRelease: featuregate.Beta},
MinDomainsInPodTopologySpread: {Default: false, PreRelease: featuregate.Alpha},

4
pkg/generated/openapi/zz_generated.openapi.go generated
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@ -22631,7 +22631,7 @@ func schema_k8sio_api_core_v1_Probe(ref common.ReferenceCallback) common.OpenAPI
},
"grpc": {
SchemaProps: spec.SchemaProps{
Description: "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate.",
Description: "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate.",
Ref: ref("k8s.io/api/core/v1.GRPCAction"),
},
},
@ -22712,7 +22712,7 @@ func schema_k8sio_api_core_v1_ProbeHandler(ref common.ReferenceCallback) common.
},
"grpc": {
SchemaProps: spec.SchemaProps{
Description: "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate.",
Description: "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate.",
Ref: ref("k8s.io/api/core/v1.GRPCAction"),
},
},

2
staging/src/k8s.io/api/core/v1/generated.proto
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@ -4010,7 +4010,7 @@ message ProbeHandler {
optional TCPSocketAction tcpSocket = 3;
// GRPC specifies an action involving a GRPC port.
// This is an alpha field and requires enabling GRPCContainerProbe feature gate.
// This is a beta field and requires enabling GRPCContainerProbe feature gate.
// +featureGate=GRPCContainerProbe
// +optional
optional GRPCAction grpc = 4;

2
staging/src/k8s.io/api/core/v1/types.go
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@ -2461,7 +2461,7 @@ type ProbeHandler struct {
TCPSocket *TCPSocketAction `json:"tcpSocket,omitempty" protobuf:"bytes,3,opt,name=tcpSocket"`
// GRPC specifies an action involving a GRPC port.
// This is an alpha field and requires enabling GRPCContainerProbe feature gate.
// This is a beta field and requires enabling GRPCContainerProbe feature gate.
// +featureGate=GRPCContainerProbe
// +optional
GRPC *GRPCAction `json:"grpc,omitempty" protobuf:"bytes,4,opt,name=grpc"`

2
staging/src/k8s.io/api/core/v1/types_swagger_doc_generated.go generated
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@ -1808,7 +1808,7 @@ var map_ProbeHandler = map[string]string{
"exec": "Exec specifies the action to take.",
"httpGet": "HTTPGet specifies the http request to perform.",
"tcpSocket": "TCPSocket specifies an action involving a TCP port.",
"grpc": "GRPC specifies an action involving a GRPC port. This is an alpha field and requires enabling GRPCContainerProbe feature gate.",
"grpc": "GRPC specifies an action involving a GRPC port. This is a beta field and requires enabling GRPCContainerProbe feature gate.",
}
func (ProbeHandler) SwaggerDoc() map[string]string {

10
test/e2e/common/node/container_probe.go
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@ -520,10 +520,7 @@ var _ = SIGDescribe("Probing container", func() {
Testname: Pod liveness probe, using grpc call, success
Description: A Pod is created with liveness probe on grpc service. Liveness probe on this endpoint will not fail. When liveness probe does not fail then the restart count MUST remain zero.
*/
ginkgo.It("should *not* be restarted with a GRPC liveness probe [NodeAlphaFeature:GRPCContainerProbe][Feature:GRPCContainerProbe]", func() {
// TODO(SergeyKanzhelev): it is unclear when feature gates are not working as expected.
//e2eskipper.SkipUnlessFeatureGateEnabled(kubefeatures.GRPCContainerProbe)
ginkgo.It("should *not* be restarted with a GRPC liveness probe [NodeConformance]", func() {
livenessProbe := &v1.Probe{
ProbeHandler: v1.ProbeHandler{
GRPC: &v1.GRPCAction{
@ -546,10 +543,7 @@ var _ = SIGDescribe("Probing container", func() {
Description: A Pod is created with liveness probe on grpc service. Liveness probe on this endpoint should fail because of wrong probe port.
When liveness probe does fail then the restart count should +1.
*/
ginkgo.It("should be restarted with a GRPC liveness probe [NodeAlphaFeature:GRPCContainerProbe][Feature:GRPCContainerProbe]", func() {
// TODO(SergeyKanzhelev): it is unclear when feature gates are not working as expected.
//e2eskipper.SkipUnlessFeatureGateEnabled(kubefeatures.GRPCContainerProbe)
ginkgo.It("should be restarted with a GRPC liveness probe [NodeConformance]", func() {
livenessProbe := &v1.Probe{
ProbeHandler: v1.ProbeHandler{
GRPC: &v1.GRPCAction{