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151 lines
6.5 KiB
Protocol Buffer
151 lines
6.5 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.policy.v1;
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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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import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";
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// Package-wide variables from generator "generated".
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option go_package = "v1";
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// Eviction evicts a pod from its node subject to certain policies and safety constraints.
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// This is a subresource of Pod. A request to cause such an eviction is
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// created by POSTing to .../pods/<pod name>/evictions.
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message Eviction {
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// ObjectMeta describes the pod that is being evicted.
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// +optional
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optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
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// DeleteOptions may be provided
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// +optional
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optional k8s.io.apimachinery.pkg.apis.meta.v1.DeleteOptions deleteOptions = 2;
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}
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// PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
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message PodDisruptionBudget {
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// Standard object's metadata.
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// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#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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// Specification of the desired behavior of the PodDisruptionBudget.
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// +optional
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optional PodDisruptionBudgetSpec spec = 2;
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// Most recently observed status of the PodDisruptionBudget.
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// +optional
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optional PodDisruptionBudgetStatus status = 3;
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}
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// PodDisruptionBudgetList is a collection of PodDisruptionBudgets.
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message PodDisruptionBudgetList {
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// Standard object's metadata.
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// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#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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// Items is a list of PodDisruptionBudgets
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repeated PodDisruptionBudget items = 2;
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}
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// PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.
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message PodDisruptionBudgetSpec {
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// An eviction is allowed if at least "minAvailable" pods selected by
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// "selector" will still be available after the eviction, i.e. even in the
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// absence of the evicted pod. So for example you can prevent all voluntary
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// evictions by specifying "100%".
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// +optional
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optional k8s.io.apimachinery.pkg.util.intstr.IntOrString minAvailable = 1;
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// Label query over pods whose evictions are managed by the disruption
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// budget.
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// A null selector will match no pods, while an empty ({}) selector will select
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// all pods within the namespace.
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// +patchStrategy=replace
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// +optional
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optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 2;
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// An eviction is allowed if at most "maxUnavailable" pods selected by
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// "selector" are unavailable after the eviction, i.e. even in absence of
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// the evicted pod. For example, one can prevent all voluntary evictions
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// by specifying 0. This is a mutually exclusive setting with "minAvailable".
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// +optional
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optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxUnavailable = 3;
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}
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// PodDisruptionBudgetStatus represents information about the status of a
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// PodDisruptionBudget. Status may trail the actual state of a system.
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message PodDisruptionBudgetStatus {
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// Most recent generation observed when updating this PDB status. DisruptionsAllowed and other
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// status information is valid only if observedGeneration equals to PDB's object generation.
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// +optional
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optional int64 observedGeneration = 1;
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// DisruptedPods contains information about pods whose eviction was
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// processed by the API server eviction subresource handler but has not
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// yet been observed by the PodDisruptionBudget controller.
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// A pod will be in this map from the time when the API server processed the
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// eviction request to the time when the pod is seen by PDB controller
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// as having been marked for deletion (or after a timeout). The key in the map is the name of the pod
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// and the value is the time when the API server processed the eviction request. If
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// the deletion didn't occur and a pod is still there it will be removed from
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// the list automatically by PodDisruptionBudget controller after some time.
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// If everything goes smooth this map should be empty for the most of the time.
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// Large number of entries in the map may indicate problems with pod deletions.
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// +optional
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map<string, k8s.io.apimachinery.pkg.apis.meta.v1.Time> disruptedPods = 2;
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// Number of pod disruptions that are currently allowed.
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optional int32 disruptionsAllowed = 3;
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// current number of healthy pods
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optional int32 currentHealthy = 4;
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// minimum desired number of healthy pods
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optional int32 desiredHealthy = 5;
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// total number of pods counted by this disruption budget
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optional int32 expectedPods = 6;
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// Conditions contain conditions for PDB. The disruption controller sets the
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// DisruptionAllowed condition. The following are known values for the reason field
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// (additional reasons could be added in the future):
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// - SyncFailed: The controller encountered an error and wasn't able to compute
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// the number of allowed disruptions. Therefore no disruptions are
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// allowed and the status of the condition will be False.
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// - InsufficientPods: The number of pods are either at or below the number
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// required by the PodDisruptionBudget. No disruptions are
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// allowed and the status of the condition will be False.
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// - SufficientPods: There are more pods than required by the PodDisruptionBudget.
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// The condition will be True, and the number of allowed
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// disruptions are provided by the disruptionsAllowed property.
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//
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// +optional
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// +patchMergeKey=type
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// +patchStrategy=merge
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// +listType=map
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// +listMapKey=type
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repeated k8s.io.apimachinery.pkg.apis.meta.v1.Condition conditions = 7;
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}
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