134 lines
5.1 KiB
Protocol Buffer
134 lines
5.1 KiB
Protocol Buffer
/*
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Copyright The Karmada 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 github.com.karmada_io.karmada.pkg.estimator.pb;
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import "k8s.io/api/core/v1/generated.proto";
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import "k8s.io/apimachinery/pkg/api/resource/generated.proto";
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// Package-wide variables from generator "generated".
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option go_package = "github.com/karmada-io/karmada/pkg/estimator/pb";
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// MaxAvailableReplicasRequest represents the request that sent by gRPC client to calculate max available replicas.
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message MaxAvailableReplicasRequest {
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// Cluster represents the cluster name.
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// +required
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optional string cluster = 1;
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// ReplicaRequirements represents the requirements required by each replica.
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// +required
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optional ReplicaRequirements replicaRequirements = 2;
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}
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// MaxAvailableReplicasResponse represents the response that sent by gRPC server to calculate max available replicas.
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message MaxAvailableReplicasResponse {
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// MaxReplicas represents the max replica that the cluster can produce.
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// +required
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optional int32 maxReplicas = 1;
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}
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// NodeClaim represents the NodeAffinity, NodeSelector and Tolerations required by each replica.
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message NodeClaim {
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// A node selector represents the union of the results of one or more label queries over a set of
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// nodes; that is, it represents the OR of the selectors represented by the node selector terms.
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// Note that only PodSpec.Affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution
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// is included here because it has a hard limit on pod scheduling.
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// +optional
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optional k8s.io.api.core.v1.NodeSelector nodeAffinity = 1;
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// NodeSelector is a selector which must be true for the pod to fit on a node.
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// Selector which must match a node's labels for the pod to be scheduled on that node.
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// +optional
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map<string, string> nodeSelector = 2;
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// If specified, the pod's tolerations.
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// +optional
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repeated k8s.io.api.core.v1.Toleration tolerations = 3;
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}
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// ObjectReference contains enough information to locate the referenced object inside current cluster.
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message ObjectReference {
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// APIVersion represents the API version of the referent.
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// +required
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optional string apiVersion = 1;
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// Kind represents the Kind of the referent.
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// +required
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optional string kind = 2;
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// Namespace represents the namespace for the referent.
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// For non-namespace scoped resources(e.g. 'ClusterRole')，do not need specify Namespace,
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// and for namespace scoped resources, Namespace is required.
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// If Namespace is not specified, means the resource is non-namespace scoped.
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// +required
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optional string namespace = 3;
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// Name represents the name of the referent.
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// +required
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optional string name = 4;
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}
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// ReplicaRequirements represents the requirements required by each replica.
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message ReplicaRequirements {
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// NodeClaim represents the NodeAffinity, NodeSelector and Tolerations required by each replica.
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// +optional
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optional NodeClaim nodeClaim = 1;
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// ResourceRequest represents the resources required by each replica.
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// +optional
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map<string, k8s.io.apimachinery.pkg.api.resource.Quantity> resourceRequest = 2;
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// Namespace represents the namespaces belonged to a ResourceRequest
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// +optional
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optional string namespace = 3;
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// PriorityClassName represents the priority class name for a given ResourceRequest
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// Resource quotas are introduced for multi tenants sharing a cluster
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// Besides estimate the replica based on nodes' resources, we need to consider the resource quota of a ResourceRequest
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// ResourceQuota have an associated set of scopes, one of them is priority class
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// +optional
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optional string priorityClassName = 4;
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}
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// UnschedulableReplicasRequest represents the request that sent by gRPC client to calculate unschedulable replicas.
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message UnschedulableReplicasRequest {
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// Cluster represents the cluster name.
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// +required
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optional string cluster = 1;
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// Resource represents the Kubernetes resource to be propagated.
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// +required
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optional ObjectReference resource = 2;
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// UnschedulableThreshold represents the period threshold of pod unschedulable condition.
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// This value is considered as a classification standard of unschedulable replicas.
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// +optional
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optional int64 unschedulableThreshold = 3;
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}
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// UnschedulableReplicasResponse represents the response that sent by gRPC server to calculate unschedulable replicas.
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message UnschedulableReplicasResponse {
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// UnschedulableReplicas represents the unschedulable replicas that the object contains.
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// +required
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optional int32 unschedulableReplicas = 1;
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}
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