diff --git a/api/openapi-spec/swagger.json b/api/openapi-spec/swagger.json
index e0e384fa8de..cb5b5d68ca4 100644
--- a/api/openapi-spec/swagger.json
+++ b/api/openapi-spec/swagger.json
@@ -67928,11 +67928,15 @@
],
"properties": {
"name": {
- "description": "Name is the name of the service Required",
+ "description": "`name` is the name of the service. Required",
"type": "string"
},
"namespace": {
- "description": "Namespace is the namespace of the service Required",
+ "description": "`namespace` is the namespace of the service. Required",
+ "type": "string"
+ },
+ "path": {
+ "description": "`path` is an optional URL path which will be sent in any request to this service.",
"type": "string"
}
}
@@ -68039,22 +68043,20 @@
"io.k8s.api.admissionregistration.v1alpha1.WebhookClientConfig": {
"description": "WebhookClientConfig contains the information to make a TLS connection with the webhook",
"required": [
- "service",
- "urlPath",
"caBundle"
],
"properties": {
"caBundle": {
- "description": "CABundle is a PEM encoded CA bundle which will be used to validate webhook's server certificate. Required",
+ "description": "`caBundle` is a PEM encoded CA bundle which will be used to validate the webhook's server certificate. Required.",
"type": "string",
"format": "byte"
},
"service": {
- "description": "Service is a reference to the service for this webhook. If there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error. Required",
+ "description": "`service` is a reference to the service for this webhook. Either `service` or `url` must be specified.\n\nIf the webhook is running within the cluster, then you should use `service`.\n\nIf there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error.",
"$ref": "#/definitions/io.k8s.api.admissionregistration.v1alpha1.ServiceReference"
},
- "urlPath": {
- "description": "URLPath is an optional field that specifies the URL path to use when posting the AdmissionReview object.",
+ "url": {
+ "description": "`url` gives the location of the webhook, in standard URL form (`[scheme://]host:port/path`). Exactly one of `url` or `service` must be specified.\n\nThe `host` should not refer to a service running in the cluster; use the `service` field instead. The host might be resolved via external DNS in some apiservers (e.g., `kube-apiserver` cannot resolve in-cluster DNS as that would be a layering violation). `host` may also be an IP address.\n\nPlease note that using `localhost` or `127.0.0.1` as a `host` is risky unless you take great care to run this webhook on all hosts which run an apiserver which might need to make calls to this webhook. Such installs are likely to be non-portable, i.e., not easy to turn up in a new cluster.\n\nIf the scheme is present, it must be \"https://\".\n\nA path is optional, and if present may be any string permissible in a URL. You may use the path to pass an arbitrary string to the webhook, for example, a cluster identifier.",
"type": "string"
}
}
diff --git a/api/swagger-spec/admissionregistration.k8s.io_v1alpha1.json b/api/swagger-spec/admissionregistration.k8s.io_v1alpha1.json
index 37fa62ad7be..e80847ccef6 100644
--- a/api/swagger-spec/admissionregistration.k8s.io_v1alpha1.json
+++ b/api/swagger-spec/admissionregistration.k8s.io_v1alpha1.json
@@ -2631,21 +2631,20 @@
"description": "WebhookClientConfig contains the information to make a TLS connection with the webhook",
"required": [
"service",
- "urlPath",
"caBundle"
],
"properties": {
+ "url": {
+ "type": "string",
+ "description": "`url` gives the location of the webhook, in standard URL form (`[scheme://]host:port/path`). Exactly one of `url` or `service` must be specified.\n\nThe `host` should not refer to a service running in the cluster; use the `service` field instead. The host might be resolved via external DNS in some apiservers (e.g., `kube-apiserver` cannot resolve in-cluster DNS as that would be a layering violation). `host` may also be an IP address.\n\nPlease note that using `localhost` or `127.0.0.1` as a `host` is risky unless you take great care to run this webhook on all hosts which run an apiserver which might need to make calls to this webhook. Such installs are likely to be non-portable, i.e., not easy to turn up in a new cluster.\n\nIf the scheme is present, it must be \"https://\".\n\nA path is optional, and if present may be any string permissible in a URL. You may use the path to pass an arbitrary string to the webhook, for example, a cluster identifier."
+ },
"service": {
"$ref": "v1alpha1.ServiceReference",
- "description": "Service is a reference to the service for this webhook. If there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error. Required"
- },
- "urlPath": {
- "type": "string",
- "description": "URLPath is an optional field that specifies the URL path to use when posting the AdmissionReview object."
+ "description": "`service` is a reference to the service for this webhook. Either `service` or `url` must be specified.\n\nIf the webhook is running within the cluster, then you should use `service`.\n\nIf there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error."
},
"caBundle": {
"type": "string",
- "description": "CABundle is a PEM encoded CA bundle which will be used to validate webhook's server certificate. Required"
+ "description": "`caBundle` is a PEM encoded CA bundle which will be used to validate the webhook's server certificate. Required."
}
}
},
@@ -2659,11 +2658,15 @@
"properties": {
"namespace": {
"type": "string",
- "description": "Namespace is the namespace of the service Required"
+ "description": "`namespace` is the namespace of the service. Required"
},
"name": {
"type": "string",
- "description": "Name is the name of the service Required"
+ "description": "`name` is the name of the service. Required"
+ },
+ "path": {
+ "type": "string",
+ "description": "`path` is an optional URL path which will be sent in any request to this service."
}
}
},
diff --git a/docs/api-reference/admissionregistration.k8s.io/v1alpha1/definitions.html b/docs/api-reference/admissionregistration.k8s.io/v1alpha1/definitions.html
index 537738e8a76..6cd52cfce3f 100755
--- a/docs/api-reference/admissionregistration.k8s.io/v1alpha1/definitions.html
+++ b/docs/api-reference/admissionregistration.k8s.io/v1alpha1/definitions.html
@@ -627,22 +627,34 @@ Depending on the enclosing object, subresources might not be allowed. Required.<
+url |
+url gives the location of the webhook, in standard URL form ([scheme://]host:port/path ). Exactly one of url or service must be specified.
+
+The host should not refer to a service running in the cluster; use the service field instead. The host might be resolved via external DNS in some apiservers (e.g., kube-apiserver cannot resolve in-cluster DNS as that would be a layering violation). host may also be an IP address.
+
+Please note that using localhost or 127.0.0.1 as a host is risky unless you take great care to run this webhook on all hosts which run an apiserver which might need to make calls to this webhook. Such installs are likely to be non-portable, i.e., not easy to turn up in a new cluster.
+
+If the scheme is present, it must be "https://".
+
+A path is optional, and if present may be any string permissible in a URL. You may use the path to pass an arbitrary string to the webhook, for example, a cluster identifier.
|
+false |
+string |
+ |
+
+
service |
-Service is a reference to the service for this webhook. If there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error. Required |
+service is a reference to the service for this webhook. Either service or url must be specified.
+
+If the webhook is running within the cluster, then you should use service .
+
+If there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error.
|
true |
v1alpha1.ServiceReference |
|
-urlPath |
-URLPath is an optional field that specifies the URL path to use when posting the AdmissionReview object. |
-true |
-string |
- |
-
-
caBundle |
-CABundle is a PEM encoded CA bundle which will be used to validate webhook’s server certificate. Required |
+caBundle is a PEM encoded CA bundle which will be used to validate the webhook’s server certificate. Required.
|
true |
string |
|
@@ -1070,18 +1082,25 @@ Depending on the enclosing object, subresources might not be allowed. Required.<
namespace |
-Namespace is the namespace of the service Required |
+namespace is the namespace of the service. Required
|
true |
string |
|
name |
-Name is the name of the service Required |
+name is the name of the service. Required
|
true |
string |
|
+
+path |
+path is an optional URL path which will be sent in any request to this service.
|
+false |
+string |
+ |
+
diff --git a/pkg/apis/admissionregistration/v1alpha1/zz_generated.conversion.go b/pkg/apis/admissionregistration/v1alpha1/zz_generated.conversion.go
index e7ad250ca1e..4e71bd69d80 100644
--- a/pkg/apis/admissionregistration/v1alpha1/zz_generated.conversion.go
+++ b/pkg/apis/admissionregistration/v1alpha1/zz_generated.conversion.go
@@ -227,6 +227,7 @@ func Convert_admissionregistration_RuleWithOperations_To_v1alpha1_RuleWithOperat
func autoConvert_v1alpha1_ServiceReference_To_admissionregistration_ServiceReference(in *v1alpha1.ServiceReference, out *admissionregistration.ServiceReference, s conversion.Scope) error {
out.Namespace = in.Namespace
out.Name = in.Name
+ out.Path = (*string)(unsafe.Pointer(in.Path))
return nil
}
@@ -238,6 +239,7 @@ func Convert_v1alpha1_ServiceReference_To_admissionregistration_ServiceReference
func autoConvert_admissionregistration_ServiceReference_To_v1alpha1_ServiceReference(in *admissionregistration.ServiceReference, out *v1alpha1.ServiceReference, s conversion.Scope) error {
out.Namespace = in.Namespace
out.Name = in.Name
+ out.Path = (*string)(unsafe.Pointer(in.Path))
return nil
}
@@ -323,10 +325,8 @@ func Convert_admissionregistration_Webhook_To_v1alpha1_Webhook(in *admissionregi
}
func autoConvert_v1alpha1_WebhookClientConfig_To_admissionregistration_WebhookClientConfig(in *v1alpha1.WebhookClientConfig, out *admissionregistration.WebhookClientConfig, s conversion.Scope) error {
- if err := Convert_v1alpha1_ServiceReference_To_admissionregistration_ServiceReference(&in.Service, &out.Service, s); err != nil {
- return err
- }
- out.URLPath = in.URLPath
+ out.URL = (*string)(unsafe.Pointer(in.URL))
+ out.Service = (*admissionregistration.ServiceReference)(unsafe.Pointer(in.Service))
out.CABundle = *(*[]byte)(unsafe.Pointer(&in.CABundle))
return nil
}
@@ -337,10 +337,8 @@ func Convert_v1alpha1_WebhookClientConfig_To_admissionregistration_WebhookClient
}
func autoConvert_admissionregistration_WebhookClientConfig_To_v1alpha1_WebhookClientConfig(in *admissionregistration.WebhookClientConfig, out *v1alpha1.WebhookClientConfig, s conversion.Scope) error {
- if err := Convert_admissionregistration_ServiceReference_To_v1alpha1_ServiceReference(&in.Service, &out.Service, s); err != nil {
- return err
- }
- out.URLPath = in.URLPath
+ out.URL = (*string)(unsafe.Pointer(in.URL))
+ out.Service = (*v1alpha1.ServiceReference)(unsafe.Pointer(in.Service))
out.CABundle = *(*[]byte)(unsafe.Pointer(&in.CABundle))
return nil
}
diff --git a/pkg/apis/admissionregistration/zz_generated.deepcopy.go b/pkg/apis/admissionregistration/zz_generated.deepcopy.go
index 72a8945f7f8..8bb1ab3fb6a 100644
--- a/pkg/apis/admissionregistration/zz_generated.deepcopy.go
+++ b/pkg/apis/admissionregistration/zz_generated.deepcopy.go
@@ -240,6 +240,15 @@ func (in *RuleWithOperations) DeepCopy() *RuleWithOperations {
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceReference) DeepCopyInto(out *ServiceReference) {
*out = *in
+ if in.Path != nil {
+ in, out := &in.Path, &out.Path
+ if *in == nil {
+ *out = nil
+ } else {
+ *out = new(string)
+ **out = **in
+ }
+ }
return
}
@@ -366,7 +375,24 @@ func (in *Webhook) DeepCopy() *Webhook {
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WebhookClientConfig) DeepCopyInto(out *WebhookClientConfig) {
*out = *in
- out.Service = in.Service
+ if in.URL != nil {
+ in, out := &in.URL, &out.URL
+ if *in == nil {
+ *out = nil
+ } else {
+ *out = new(string)
+ **out = **in
+ }
+ }
+ if in.Service != nil {
+ in, out := &in.Service, &out.Service
+ if *in == nil {
+ *out = nil
+ } else {
+ *out = new(ServiceReference)
+ (*in).DeepCopyInto(*out)
+ }
+ }
if in.CABundle != nil {
in, out := &in.CABundle, &out.CABundle
*out = make([]byte, len(*in))
diff --git a/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.pb.go b/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.pb.go
index 95e5979a260..9daf708703c 100644
--- a/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.pb.go
+++ b/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.pb.go
@@ -449,6 +449,12 @@ func (m *ServiceReference) MarshalTo(dAtA []byte) (int, error) {
i++
i = encodeVarintGenerated(dAtA, i, uint64(len(m.Name)))
i += copy(dAtA[i:], m.Name)
+ if m.Path != nil {
+ dAtA[i] = 0x1a
+ i++
+ i = encodeVarintGenerated(dAtA, i, uint64(len(*m.Path)))
+ i += copy(dAtA[i:], *m.Path)
+ }
return i, nil
}
@@ -601,24 +607,28 @@ func (m *WebhookClientConfig) MarshalTo(dAtA []byte) (int, error) {
_ = i
var l int
_ = l
- dAtA[i] = 0xa
- i++
- i = encodeVarintGenerated(dAtA, i, uint64(m.Service.Size()))
- n10, err := m.Service.MarshalTo(dAtA[i:])
- if err != nil {
- return 0, err
+ if m.Service != nil {
+ dAtA[i] = 0xa
+ i++
+ i = encodeVarintGenerated(dAtA, i, uint64(m.Service.Size()))
+ n10, err := m.Service.MarshalTo(dAtA[i:])
+ if err != nil {
+ return 0, err
+ }
+ i += n10
}
- i += n10
if m.CABundle != nil {
dAtA[i] = 0x12
i++
i = encodeVarintGenerated(dAtA, i, uint64(len(m.CABundle)))
i += copy(dAtA[i:], m.CABundle)
}
- dAtA[i] = 0x1a
- i++
- i = encodeVarintGenerated(dAtA, i, uint64(len(m.URLPath)))
- i += copy(dAtA[i:], m.URLPath)
+ if m.URL != nil {
+ dAtA[i] = 0x1a
+ i++
+ i = encodeVarintGenerated(dAtA, i, uint64(len(*m.URL)))
+ i += copy(dAtA[i:], *m.URL)
+ }
return i, nil
}
@@ -764,6 +774,10 @@ func (m *ServiceReference) Size() (n int) {
n += 1 + l + sovGenerated(uint64(l))
l = len(m.Name)
n += 1 + l + sovGenerated(uint64(l))
+ if m.Path != nil {
+ l = len(*m.Path)
+ n += 1 + l + sovGenerated(uint64(l))
+ }
return n
}
@@ -822,14 +836,18 @@ func (m *Webhook) Size() (n int) {
func (m *WebhookClientConfig) Size() (n int) {
var l int
_ = l
- l = m.Service.Size()
- n += 1 + l + sovGenerated(uint64(l))
+ if m.Service != nil {
+ l = m.Service.Size()
+ n += 1 + l + sovGenerated(uint64(l))
+ }
if m.CABundle != nil {
l = len(m.CABundle)
n += 1 + l + sovGenerated(uint64(l))
}
- l = len(m.URLPath)
- n += 1 + l + sovGenerated(uint64(l))
+ if m.URL != nil {
+ l = len(*m.URL)
+ n += 1 + l + sovGenerated(uint64(l))
+ }
return n
}
@@ -931,6 +949,7 @@ func (this *ServiceReference) String() string {
s := strings.Join([]string{`&ServiceReference{`,
`Namespace:` + fmt.Sprintf("%v", this.Namespace) + `,`,
`Name:` + fmt.Sprintf("%v", this.Name) + `,`,
+ `Path:` + valueToStringGenerated(this.Path) + `,`,
`}`,
}, "")
return s
@@ -976,9 +995,9 @@ func (this *WebhookClientConfig) String() string {
return "nil"
}
s := strings.Join([]string{`&WebhookClientConfig{`,
- `Service:` + strings.Replace(strings.Replace(this.Service.String(), "ServiceReference", "ServiceReference", 1), `&`, ``, 1) + `,`,
+ `Service:` + strings.Replace(fmt.Sprintf("%v", this.Service), "ServiceReference", "ServiceReference", 1) + `,`,
`CABundle:` + valueToStringGenerated(this.CABundle) + `,`,
- `URLPath:` + fmt.Sprintf("%v", this.URLPath) + `,`,
+ `URL:` + valueToStringGenerated(this.URL) + `,`,
`}`,
}, "")
return s
@@ -1878,6 +1897,36 @@ func (m *ServiceReference) Unmarshal(dAtA []byte) error {
}
m.Name = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
+ case 3:
+ if wireType != 2 {
+ return fmt.Errorf("proto: wrong wireType = %d for field Path", wireType)
+ }
+ var stringLen uint64
+ for shift := uint(0); ; shift += 7 {
+ if shift >= 64 {
+ return ErrIntOverflowGenerated
+ }
+ if iNdEx >= l {
+ return io.ErrUnexpectedEOF
+ }
+ b := dAtA[iNdEx]
+ iNdEx++
+ stringLen |= (uint64(b) & 0x7F) << shift
+ if b < 0x80 {
+ break
+ }
+ }
+ intStringLen := int(stringLen)
+ if intStringLen < 0 {
+ return ErrInvalidLengthGenerated
+ }
+ postIndex := iNdEx + intStringLen
+ if postIndex > l {
+ return io.ErrUnexpectedEOF
+ }
+ s := string(dAtA[iNdEx:postIndex])
+ m.Path = &s
+ iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipGenerated(dAtA[iNdEx:])
@@ -2379,6 +2428,9 @@ func (m *WebhookClientConfig) Unmarshal(dAtA []byte) error {
if postIndex > l {
return io.ErrUnexpectedEOF
}
+ if m.Service == nil {
+ m.Service = &ServiceReference{}
+ }
if err := m.Service.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
@@ -2416,7 +2468,7 @@ func (m *WebhookClientConfig) Unmarshal(dAtA []byte) error {
iNdEx = postIndex
case 3:
if wireType != 2 {
- return fmt.Errorf("proto: wrong wireType = %d for field URLPath", wireType)
+ return fmt.Errorf("proto: wrong wireType = %d for field URL", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
@@ -2441,7 +2493,8 @@ func (m *WebhookClientConfig) Unmarshal(dAtA []byte) error {
if postIndex > l {
return io.ErrUnexpectedEOF
}
- m.URLPath = string(dAtA[iNdEx:postIndex])
+ s := string(dAtA[iNdEx:postIndex])
+ m.URL = &s
iNdEx = postIndex
default:
iNdEx = preIndex
@@ -2574,65 +2627,68 @@ func init() {
}
var fileDescriptorGenerated = []byte{
- // 960 bytes of a gzipped FileDescriptorProto
- 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xdc, 0x56, 0x4f, 0x6f, 0x23, 0xc5,
- 0x13, 0xf5, 0xc4, 0x8e, 0x62, 0xb7, 0x6d, 0xed, 0xa6, 0x7f, 0x3f, 0x24, 0x2b, 0x5a, 0x8d, 0xad,
- 0x39, 0xa0, 0xac, 0x10, 0x33, 0x24, 0x8b, 0x56, 0x48, 0x08, 0x50, 0x26, 0x12, 0x2b, 0x4b, 0xd9,
- 0x6c, 0xe8, 0x0d, 0xbb, 0x12, 0xe2, 0x40, 0x7b, 0x5c, 0xb6, 0x1b, 0x8f, 0x67, 0x46, 0xdd, 0x3d,
- 0x66, 0xc3, 0x89, 0x0b, 0x77, 0x24, 0xbe, 0x04, 0x1f, 0x25, 0xc7, 0x85, 0x03, 0xca, 0xc9, 0x22,
- 0x83, 0xc4, 0x91, 0x03, 0xc7, 0x3d, 0xa1, 0x9e, 0x7f, 0x1e, 0xc7, 0x71, 0x88, 0x39, 0xe4, 0xc0,
- 0xcd, 0x5d, 0xd5, 0xef, 0x55, 0xbd, 0xaa, 0xae, 0xf2, 0x20, 0x32, 0xfe, 0x40, 0x98, 0xcc, 0xb7,
- 0xc6, 0x61, 0x0f, 0xb8, 0x07, 0x12, 0x84, 0x35, 0x05, 0xaf, 0xef, 0x73, 0x2b, 0x75, 0xd0, 0x80,
- 0x59, 0xb4, 0x3f, 0x61, 0x42, 0x30, 0xdf, 0xe3, 0x30, 0x64, 0x42, 0x72, 0x2a, 0x99, 0xef, 0x59,
- 0xd3, 0x3d, 0xea, 0x06, 0x23, 0xba, 0x67, 0x0d, 0xc1, 0x03, 0x4e, 0x25, 0xf4, 0xcd, 0x80, 0xfb,
- 0xd2, 0xc7, 0x0f, 0x13, 0xa8, 0x49, 0x03, 0x66, 0x5e, 0x0b, 0x35, 0x33, 0xe8, 0xce, 0xbb, 0x43,
- 0x26, 0x47, 0x61, 0xcf, 0x74, 0xfc, 0x89, 0x35, 0xf4, 0x87, 0xbe, 0x15, 0x33, 0xf4, 0xc2, 0x41,
- 0x7c, 0x8a, 0x0f, 0xf1, 0xaf, 0x84, 0x79, 0xc7, 0x28, 0x24, 0xe5, 0xf8, 0x1c, 0xac, 0xe9, 0x52,
- 0xf4, 0x9d, 0xf7, 0xe7, 0x77, 0x26, 0xd4, 0x19, 0x31, 0x0f, 0xf8, 0x99, 0x15, 0x8c, 0x87, 0xca,
- 0x20, 0xac, 0x09, 0x48, 0x7a, 0x1d, 0xca, 0x5a, 0x85, 0xe2, 0xa1, 0x27, 0xd9, 0x04, 0x96, 0x00,
- 0x8f, 0xff, 0x09, 0x20, 0x9c, 0x11, 0x4c, 0xe8, 0x12, 0xee, 0xd1, 0x2a, 0x5c, 0x28, 0x99, 0x6b,
- 0x31, 0x4f, 0x0a, 0xc9, 0xaf, 0x82, 0x8c, 0xef, 0x35, 0x54, 0xef, 0x7a, 0x4c, 0x32, 0xea, 0xb2,
- 0x6f, 0x81, 0xe3, 0x0e, 0xaa, 0x78, 0x74, 0x02, 0x2d, 0xad, 0xa3, 0xed, 0xd6, 0xec, 0xc6, 0xf9,
- 0xac, 0x5d, 0x8a, 0x66, 0xed, 0xca, 0x31, 0x9d, 0x00, 0x89, 0x3d, 0xf8, 0x14, 0x6d, 0xf2, 0xd0,
- 0x05, 0xd1, 0xda, 0xe8, 0x94, 0x77, 0xeb, 0xfb, 0x96, 0x79, 0xeb, 0x9e, 0x98, 0x24, 0x74, 0xc1,
- 0x6e, 0xa6, 0x9c, 0x9b, 0xea, 0x24, 0x48, 0x42, 0x66, 0xfc, 0xa9, 0xa1, 0x56, 0x21, 0x8f, 0x43,
- 0xdf, 0x1b, 0xb0, 0x61, 0x98, 0x10, 0xe0, 0xaf, 0x50, 0x55, 0x55, 0xb7, 0x4f, 0x25, 0x8d, 0x13,
- 0xab, 0xef, 0xbf, 0x57, 0x88, 0x9a, 0x8b, 0x35, 0x83, 0xf1, 0x50, 0x19, 0x84, 0xa9, 0x6e, 0x9b,
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+ // 1001 bytes of a gzipped FileDescriptorProto
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}
diff --git a/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.proto b/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.proto
index 56f503a0369..f450cb4c029 100644
--- a/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.proto
+++ b/staging/src/k8s.io/api/admissionregistration/v1alpha1/generated.proto
@@ -22,6 +22,7 @@ syntax = 'proto2';
package k8s.io.api.admissionregistration.v1alpha1;
import "k8s.io/api/core/v1/generated.proto";
+import "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1/generated.proto";
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
@@ -147,13 +148,18 @@ message RuleWithOperations {
// ServiceReference holds a reference to Service.legacy.k8s.io
message ServiceReference {
- // Namespace is the namespace of the service
+ // `namespace` is the namespace of the service.
// Required
optional string namespace = 1;
- // Name is the name of the service
+ // `name` is the name of the service.
// Required
optional string name = 2;
+
+ // `path` is an optional URL path which will be sent in any request to
+ // this service.
+ // +optional
+ optional string path = 3;
}
// ValidatingWebhookConfiguration describes the configuration of and admission webhook that accept or reject and object without changing it.
@@ -252,17 +258,46 @@ message Webhook {
// WebhookClientConfig contains the information to make a TLS
// connection with the webhook
message WebhookClientConfig {
- // Service is a reference to the service for this webhook. If there is only
- // one port open for the service, that port will be used. If there are multiple
- // ports open, port 443 will be used if it is open, otherwise it is an error.
- // Required
+ // `url` gives the location of the webhook, in standard URL form
+ // (`[scheme://]host:port/path`). Exactly one of `url` or `service`
+ // must be specified.
+ //
+ // The `host` should not refer to a service running in the cluster; use
+ // the `service` field instead. The host might be resolved via external
+ // DNS in some apiservers (e.g., `kube-apiserver` cannot resolve
+ // in-cluster DNS as that would be a layering violation). `host` may
+ // also be an IP address.
+ //
+ // Please note that using `localhost` or `127.0.0.1` as a `host` is
+ // risky unless you take great care to run this webhook on all hosts
+ // which run an apiserver which might need to make calls to this
+ // webhook. Such installs are likely to be non-portable, i.e., not easy
+ // to turn up in a new cluster.
+ //
+ // If the scheme is present, it must be "https://".
+ //
+ // A path is optional, and if present may be any string permissible in
+ // a URL. You may use the path to pass an arbitrary string to the
+ // webhook, for example, a cluster identifier.
+ //
+ // +optional
+ optional string url = 3;
+
+ // `service` is a reference to the service for this webhook. Either
+ // `service` or `url` must be specified.
+ //
+ // If the webhook is running within the cluster, then you should use `service`.
+ //
+ // If there is only one port open for the service, that port will be
+ // used. If there are multiple ports open, port 443 will be used if it
+ // is open, otherwise it is an error.
+ //
+ // +optional
optional ServiceReference service = 1;
- // URLPath is an optional field that specifies the URL path to use when posting the AdmissionReview object.
- optional string urlPath = 3;
-
- // CABundle is a PEM encoded CA bundle which will be used to validate webhook's server certificate.
- // Required
+ // `caBundle` is a PEM encoded CA bundle which will be used to validate
+ // the webhook's server certificate.
+ // Required.
optional bytes caBundle = 2;
}
diff --git a/staging/src/k8s.io/api/admissionregistration/v1alpha1/types.go b/staging/src/k8s.io/api/admissionregistration/v1alpha1/types.go
index 23645f05b64..60f579651bf 100644
--- a/staging/src/k8s.io/api/admissionregistration/v1alpha1/types.go
+++ b/staging/src/k8s.io/api/admissionregistration/v1alpha1/types.go
@@ -295,7 +295,7 @@ type WebhookClientConfig struct {
// webhook, for example, a cluster identifier.
//
// +optional
- URL *string `json:"url,omitempty"`
+ URL *string `json:"url,omitempty" protobuf:"bytes,3,opt,name=url"`
// `service` is a reference to the service for this webhook. Either
// `service` or `url` must be specified.
@@ -327,5 +327,5 @@ type ServiceReference struct {
// `path` is an optional URL path which will be sent in any request to
// this service.
// +optional
- Path *string `json:"path,omitempty"`
+ Path *string `json:"path,omitempty" protobuf:"bytes,3,opt,name=path"`
}
diff --git a/staging/src/k8s.io/api/admissionregistration/v1alpha1/types_swagger_doc_generated.go b/staging/src/k8s.io/api/admissionregistration/v1alpha1/types_swagger_doc_generated.go
index bcb9b5a6f98..b8bafeb0bc4 100644
--- a/staging/src/k8s.io/api/admissionregistration/v1alpha1/types_swagger_doc_generated.go
+++ b/staging/src/k8s.io/api/admissionregistration/v1alpha1/types_swagger_doc_generated.go
@@ -99,8 +99,9 @@ func (RuleWithOperations) SwaggerDoc() map[string]string {
var map_ServiceReference = map[string]string{
"": "ServiceReference holds a reference to Service.legacy.k8s.io",
- "namespace": "Namespace is the namespace of the service Required",
- "name": "Name is the name of the service Required",
+ "namespace": "`namespace` is the namespace of the service. Required",
+ "name": "`name` is the name of the service. Required",
+ "path": "`path` is an optional URL path which will be sent in any request to this service.",
}
func (ServiceReference) SwaggerDoc() map[string]string {
@@ -142,9 +143,9 @@ func (Webhook) SwaggerDoc() map[string]string {
var map_WebhookClientConfig = map[string]string{
"": "WebhookClientConfig contains the information to make a TLS connection with the webhook",
- "service": "Service is a reference to the service for this webhook. If there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error. Required",
- "urlPath": "URLPath is an optional field that specifies the URL path to use when posting the AdmissionReview object.",
- "caBundle": "CABundle is a PEM encoded CA bundle which will be used to validate webhook's server certificate. Required",
+ "url": "`url` gives the location of the webhook, in standard URL form (`[scheme://]host:port/path`). Exactly one of `url` or `service` must be specified.\n\nThe `host` should not refer to a service running in the cluster; use the `service` field instead. The host might be resolved via external DNS in some apiservers (e.g., `kube-apiserver` cannot resolve in-cluster DNS as that would be a layering violation). `host` may also be an IP address.\n\nPlease note that using `localhost` or `127.0.0.1` as a `host` is risky unless you take great care to run this webhook on all hosts which run an apiserver which might need to make calls to this webhook. Such installs are likely to be non-portable, i.e., not easy to turn up in a new cluster.\n\nIf the scheme is present, it must be \"https://\".\n\nA path is optional, and if present may be any string permissible in a URL. You may use the path to pass an arbitrary string to the webhook, for example, a cluster identifier.",
+ "service": "`service` is a reference to the service for this webhook. Either `service` or `url` must be specified.\n\nIf the webhook is running within the cluster, then you should use `service`.\n\nIf there is only one port open for the service, that port will be used. If there are multiple ports open, port 443 will be used if it is open, otherwise it is an error.",
+ "caBundle": "`caBundle` is a PEM encoded CA bundle which will be used to validate the webhook's server certificate. Required.",
}
func (WebhookClientConfig) SwaggerDoc() map[string]string {
diff --git a/staging/src/k8s.io/api/admissionregistration/v1alpha1/zz_generated.deepcopy.go b/staging/src/k8s.io/api/admissionregistration/v1alpha1/zz_generated.deepcopy.go
index c3db08be353..d603a4204d4 100644
--- a/staging/src/k8s.io/api/admissionregistration/v1alpha1/zz_generated.deepcopy.go
+++ b/staging/src/k8s.io/api/admissionregistration/v1alpha1/zz_generated.deepcopy.go
@@ -240,6 +240,15 @@ func (in *RuleWithOperations) DeepCopy() *RuleWithOperations {
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceReference) DeepCopyInto(out *ServiceReference) {
*out = *in
+ if in.Path != nil {
+ in, out := &in.Path, &out.Path
+ if *in == nil {
+ *out = nil
+ } else {
+ *out = new(string)
+ **out = **in
+ }
+ }
return
}
@@ -366,7 +375,24 @@ func (in *Webhook) DeepCopy() *Webhook {
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WebhookClientConfig) DeepCopyInto(out *WebhookClientConfig) {
*out = *in
- out.Service = in.Service
+ if in.URL != nil {
+ in, out := &in.URL, &out.URL
+ if *in == nil {
+ *out = nil
+ } else {
+ *out = new(string)
+ **out = **in
+ }
+ }
+ if in.Service != nil {
+ in, out := &in.Service, &out.Service
+ if *in == nil {
+ *out = nil
+ } else {
+ *out = new(ServiceReference)
+ (*in).DeepCopyInto(*out)
+ }
+ }
if in.CABundle != nil {
in, out := &in.CABundle, &out.CABundle
*out = make([]byte, len(*in))