149 lines
5.8 KiB
Protocol Buffer
149 lines
5.8 KiB
Protocol Buffer
/*
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Copyright The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// This file was autogenerated by go-to-protobuf. Do not edit it manually!
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syntax = 'proto2';
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package k8s.io.api.discovery.v1alpha1;
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import "k8s.io/api/core/v1/generated.proto";
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import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
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import "k8s.io/apimachinery/pkg/runtime/generated.proto";
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import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
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// Package-wide variables from generator "generated".
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option go_package = "v1alpha1";
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// Endpoint represents a single logical "backend" implementing a service.
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message Endpoint {
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// addresses of this endpoint. The contents of this field are interpreted
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// according to the corresponding EndpointSlice addressType field. This
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// allows for cases like dual-stack (IPv4 and IPv6) networking. Consumers
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// (e.g. kube-proxy) must handle different types of addresses in the context
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// of their own capabilities. This must contain at least one address but no
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// more than 100.
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// +listType=set
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repeated string addresses = 1;
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// conditions contains information about the current status of the endpoint.
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optional EndpointConditions conditions = 2;
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// hostname of this endpoint. This field may be used by consumers of
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// endpoints to distinguish endpoints from each other (e.g. in DNS names).
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// Multiple endpoints which use the same hostname should be considered
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// fungible (e.g. multiple A values in DNS). Must pass DNS Label (RFC 1123)
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// validation.
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// +optional
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optional string hostname = 3;
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// targetRef is a reference to a Kubernetes object that represents this
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// endpoint.
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// +optional
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optional k8s.io.api.core.v1.ObjectReference targetRef = 4;
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// topology contains arbitrary topology information associated with the
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// endpoint. These key/value pairs must conform with the label format.
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// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
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// Topology may include a maximum of 16 key/value pairs. This includes, but
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// is not limited to the following well known keys:
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// * kubernetes.io/hostname: the value indicates the hostname of the node
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// where the endpoint is located. This should match the corresponding
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// node label.
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// * topology.kubernetes.io/zone: the value indicates the zone where the
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// endpoint is located. This should match the corresponding node label.
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// * topology.kubernetes.io/region: the value indicates the region where the
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// endpoint is located. This should match the corresponding node label.
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// +optional
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map<string, string> topology = 5;
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}
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// EndpointConditions represents the current condition of an endpoint.
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message EndpointConditions {
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// ready indicates that this endpoint is prepared to receive traffic,
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// according to whatever system is managing the endpoint. A nil value
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// indicates an unknown state. In most cases consumers should interpret this
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// unknown state as ready.
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// +optional
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optional bool ready = 1;
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}
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// EndpointPort represents a Port used by an EndpointSlice
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message EndpointPort {
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// The name of this port. All ports in an EndpointSlice must have a unique
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// name. If the EndpointSlice is dervied from a Kubernetes service, this
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// corresponds to the Service.ports[].name.
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// Name must either be an empty string or pass IANA_SVC_NAME validation:
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// * must be no more than 15 characters long
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// * may contain only [-a-z0-9]
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// * must contain at least one letter [a-z]
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// * it must not start or end with a hyphen, nor contain adjacent hyphens
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// Default is empty string.
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optional string name = 1;
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// The IP protocol for this port.
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// Must be UDP, TCP, or SCTP.
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// Default is TCP.
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optional string protocol = 2;
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// The port number of the endpoint.
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// If this is not specified, ports are not restricted and must be
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// interpreted in the context of the specific consumer.
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optional int32 port = 3;
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}
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// EndpointSlice represents a subset of the endpoints that implement a service.
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// For a given service there may be multiple EndpointSlice objects, selected by
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// labels, which must be joined to produce the full set of endpoints.
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message EndpointSlice {
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// Standard object's metadata.
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// +optional
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optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
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// addressType specifies the type of address carried by this EndpointSlice.
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// All addresses in this slice must be the same type.
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// Default is IP
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// +optional
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optional string addressType = 4;
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// endpoints is a list of unique endpoints in this slice. Each slice may
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// include a maximum of 1000 endpoints.
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// +listType=atomic
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repeated Endpoint endpoints = 2;
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// ports specifies the list of network ports exposed by each endpoint in
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// this slice. Each port must have a unique name. When ports is empty, it
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// indicates that there are no defined ports. When a port is defined with a
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// nil port value, it indicates "all ports". Each slice may include a
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// maximum of 100 ports.
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// +optional
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// +listType=atomic
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repeated EndpointPort ports = 3;
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}
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// EndpointSliceList represents a list of endpoint slices
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message EndpointSliceList {
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// Standard list metadata.
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// +optional
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optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
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// List of endpoint slices
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// +listType=set
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repeated EndpointSlice items = 2;
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}
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