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Diffstat (limited to 'vendor/k8s.io/api/apps/v1beta2/types.go')
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diff --git a/vendor/k8s.io/api/apps/v1beta2/types.go b/vendor/k8s.io/api/apps/v1beta2/types.go deleted file mode 100644 index c8be2aaca..000000000 --- a/vendor/k8s.io/api/apps/v1beta2/types.go +++ /dev/null @@ -1,877 +0,0 @@ -/* -Copyright 2017 The Kubernetes Authors. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - -package v1beta2 - -import ( - "k8s.io/api/core/v1" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - runtime "k8s.io/apimachinery/pkg/runtime" - "k8s.io/apimachinery/pkg/util/intstr" -) - -const ( - ControllerRevisionHashLabelKey = "controller-revision-hash" - StatefulSetRevisionLabel = ControllerRevisionHashLabelKey - DeprecatedRollbackTo = "deprecated.deployment.rollback.to" - DeprecatedTemplateGeneration = "deprecated.daemonset.template.generation" - StatefulSetPodNameLabel = "statefulset.kubernetes.io/pod-name" -) - -// ScaleSpec describes the attributes of a scale subresource -type ScaleSpec struct { - // desired number of instances for the scaled object. - // +optional - Replicas int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"` -} - -// ScaleStatus represents the current status of a scale subresource. -type ScaleStatus struct { - // actual number of observed instances of the scaled object. - Replicas int32 `json:"replicas" protobuf:"varint,1,opt,name=replicas"` - - // label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors - // +optional - Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"` - - // label selector for pods that should match the replicas count. This is a serializated - // version of both map-based and more expressive set-based selectors. This is done to - // avoid introspection in the clients. The string will be in the same format as the - // query-param syntax. If the target type only supports map-based selectors, both this - // field and map-based selector field are populated. - // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors - // +optional - TargetSelector string `json:"targetSelector,omitempty" protobuf:"bytes,3,opt,name=targetSelector"` -} - -// +genclient -// +genclient:noVerbs -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// Scale represents a scaling request for a resource. -type Scale struct { - metav1.TypeMeta `json:",inline"` - // Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata. - // +optional - metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // defines the behavior of the scale. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status. - // +optional - Spec ScaleSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // current status of the scale. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status. Read-only. - // +optional - Status ScaleStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// +genclient -// +genclient:method=GetScale,verb=get,subresource=scale,result=Scale -// +genclient:method=UpdateScale,verb=update,subresource=scale,input=Scale,result=Scale -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DEPRECATED - This group version of StatefulSet is deprecated by apps/v1/StatefulSet. See the release notes for -// more information. -// StatefulSet represents a set of pods with consistent identities. -// Identities are defined as: -// - Network: A single stable DNS and hostname. -// - Storage: As many VolumeClaims as requested. -// The StatefulSet guarantees that a given network identity will always -// map to the same storage identity. -type StatefulSet struct { - metav1.TypeMeta `json:",inline"` - // +optional - metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the desired identities of pods in this set. - // +optional - Spec StatefulSetSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status is the current status of Pods in this StatefulSet. This data - // may be out of date by some window of time. - // +optional - Status StatefulSetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// PodManagementPolicyType defines the policy for creating pods under a stateful set. -type PodManagementPolicyType string - -const ( - // OrderedReadyPodManagement will create pods in strictly increasing order on - // scale up and strictly decreasing order on scale down, progressing only when - // the previous pod is ready or terminated. At most one pod will be changed - // at any time. - OrderedReadyPodManagement PodManagementPolicyType = "OrderedReady" - // ParallelPodManagement will create and delete pods as soon as the stateful set - // replica count is changed, and will not wait for pods to be ready or complete - // termination. - ParallelPodManagement = "Parallel" -) - -// StatefulSetUpdateStrategy indicates the strategy that the StatefulSet -// controller will use to perform updates. It includes any additional parameters -// necessary to perform the update for the indicated strategy. -type StatefulSetUpdateStrategy struct { - // Type indicates the type of the StatefulSetUpdateStrategy. - // Default is RollingUpdate. - // +optional - Type StatefulSetUpdateStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type,casttype=StatefulSetStrategyType"` - // RollingUpdate is used to communicate parameters when Type is RollingUpdateStatefulSetStrategyType. - // +optional - RollingUpdate *RollingUpdateStatefulSetStrategy `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"` -} - -// StatefulSetUpdateStrategyType is a string enumeration type that enumerates -// all possible update strategies for the StatefulSet controller. -type StatefulSetUpdateStrategyType string - -const ( - // RollingUpdateStatefulSetStrategyType indicates that update will be - // applied to all Pods in the StatefulSet with respect to the StatefulSet - // ordering constraints. When a scale operation is performed with this - // strategy, new Pods will be created from the specification version indicated - // by the StatefulSet's updateRevision. - RollingUpdateStatefulSetStrategyType = "RollingUpdate" - // OnDeleteStatefulSetStrategyType triggers the legacy behavior. Version - // tracking and ordered rolling restarts are disabled. Pods are recreated - // from the StatefulSetSpec when they are manually deleted. When a scale - // operation is performed with this strategy,specification version indicated - // by the StatefulSet's currentRevision. - OnDeleteStatefulSetStrategyType = "OnDelete" -) - -// RollingUpdateStatefulSetStrategy is used to communicate parameter for RollingUpdateStatefulSetStrategyType. -type RollingUpdateStatefulSetStrategy struct { - // Partition indicates the ordinal at which the StatefulSet should be - // partitioned. - // Default value is 0. - // +optional - Partition *int32 `json:"partition,omitempty" protobuf:"varint,1,opt,name=partition"` -} - -// A StatefulSetSpec is the specification of a StatefulSet. -type StatefulSetSpec struct { - // replicas is the desired number of replicas of the given Template. - // These are replicas in the sense that they are instantiations of the - // same Template, but individual replicas also have a consistent identity. - // If unspecified, defaults to 1. - // TODO: Consider a rename of this field. - // +optional - Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"` - - // selector is a label query over pods that should match the replica count. - // It must match the pod template's labels. - // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors - Selector *metav1.LabelSelector `json:"selector" protobuf:"bytes,2,opt,name=selector"` - - // template is the object that describes the pod that will be created if - // insufficient replicas are detected. Each pod stamped out by the StatefulSet - // will fulfill this Template, but have a unique identity from the rest - // of the StatefulSet. - Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,3,opt,name=template"` - - // volumeClaimTemplates is a list of claims that pods are allowed to reference. - // The StatefulSet controller is responsible for mapping network identities to - // claims in a way that maintains the identity of a pod. Every claim in - // this list must have at least one matching (by name) volumeMount in one - // container in the template. A claim in this list takes precedence over - // any volumes in the template, with the same name. - // TODO: Define the behavior if a claim already exists with the same name. - // +optional - VolumeClaimTemplates []v1.PersistentVolumeClaim `json:"volumeClaimTemplates,omitempty" protobuf:"bytes,4,rep,name=volumeClaimTemplates"` - - // serviceName is the name of the service that governs this StatefulSet. - // This service must exist before the StatefulSet, and is responsible for - // the network identity of the set. Pods get DNS/hostnames that follow the - // pattern: pod-specific-string.serviceName.default.svc.cluster.local - // where "pod-specific-string" is managed by the StatefulSet controller. - ServiceName string `json:"serviceName" protobuf:"bytes,5,opt,name=serviceName"` - - // podManagementPolicy controls how pods are created during initial scale up, - // when replacing pods on nodes, or when scaling down. The default policy is - // `OrderedReady`, where pods are created in increasing order (pod-0, then - // pod-1, etc) and the controller will wait until each pod is ready before - // continuing. When scaling down, the pods are removed in the opposite order. - // The alternative policy is `Parallel` which will create pods in parallel - // to match the desired scale without waiting, and on scale down will delete - // all pods at once. - // +optional - PodManagementPolicy PodManagementPolicyType `json:"podManagementPolicy,omitempty" protobuf:"bytes,6,opt,name=podManagementPolicy,casttype=PodManagementPolicyType"` - - // updateStrategy indicates the StatefulSetUpdateStrategy that will be - // employed to update Pods in the StatefulSet when a revision is made to - // Template. - UpdateStrategy StatefulSetUpdateStrategy `json:"updateStrategy,omitempty" protobuf:"bytes,7,opt,name=updateStrategy"` - - // revisionHistoryLimit is the maximum number of revisions that will - // be maintained in the StatefulSet's revision history. The revision history - // consists of all revisions not represented by a currently applied - // StatefulSetSpec version. The default value is 10. - RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,8,opt,name=revisionHistoryLimit"` -} - -// StatefulSetStatus represents the current state of a StatefulSet. -type StatefulSetStatus struct { - // observedGeneration is the most recent generation observed for this StatefulSet. It corresponds to the - // StatefulSet's generation, which is updated on mutation by the API Server. - // +optional - ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"` - - // replicas is the number of Pods created by the StatefulSet controller. - Replicas int32 `json:"replicas" protobuf:"varint,2,opt,name=replicas"` - - // readyReplicas is the number of Pods created by the StatefulSet controller that have a Ready Condition. - ReadyReplicas int32 `json:"readyReplicas,omitempty" protobuf:"varint,3,opt,name=readyReplicas"` - - // currentReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version - // indicated by currentRevision. - CurrentReplicas int32 `json:"currentReplicas,omitempty" protobuf:"varint,4,opt,name=currentReplicas"` - - // updatedReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version - // indicated by updateRevision. - UpdatedReplicas int32 `json:"updatedReplicas,omitempty" protobuf:"varint,5,opt,name=updatedReplicas"` - - // currentRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the - // sequence [0,currentReplicas). - CurrentRevision string `json:"currentRevision,omitempty" protobuf:"bytes,6,opt,name=currentRevision"` - - // updateRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence - // [replicas-updatedReplicas,replicas) - UpdateRevision string `json:"updateRevision,omitempty" protobuf:"bytes,7,opt,name=updateRevision"` - - // collisionCount is the count of hash collisions for the StatefulSet. The StatefulSet controller - // uses this field as a collision avoidance mechanism when it needs to create the name for the - // newest ControllerRevision. - // +optional - CollisionCount *int32 `json:"collisionCount,omitempty" protobuf:"varint,9,opt,name=collisionCount"` - - // Represents the latest available observations of a statefulset's current state. - // +optional - // +patchMergeKey=type - // +patchStrategy=merge - Conditions []StatefulSetCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,10,rep,name=conditions"` -} - -type StatefulSetConditionType string - -// StatefulSetCondition describes the state of a statefulset at a certain point. -type StatefulSetCondition struct { - // Type of statefulset condition. - Type StatefulSetConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=StatefulSetConditionType"` - // Status of the condition, one of True, False, Unknown. - Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/api/core/v1.ConditionStatus"` - // Last time the condition transitioned from one status to another. - // +optional - LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,3,opt,name=lastTransitionTime"` - // The reason for the condition's last transition. - // +optional - Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"` - // A human readable message indicating details about the transition. - // +optional - Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"` -} - -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// StatefulSetList is a collection of StatefulSets. -type StatefulSetList struct { - metav1.TypeMeta `json:",inline"` - // +optional - metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - Items []StatefulSet `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// +genclient -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DEPRECATED - This group version of Deployment is deprecated by apps/v1/Deployment. See the release notes for -// more information. -// Deployment enables declarative updates for Pods and ReplicaSets. -type Deployment struct { - metav1.TypeMeta `json:",inline"` - // Standard object metadata. - // +optional - metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Specification of the desired behavior of the Deployment. - // +optional - Spec DeploymentSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Most recently observed status of the Deployment. - // +optional - Status DeploymentStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// DeploymentSpec is the specification of the desired behavior of the Deployment. -type DeploymentSpec struct { - // Number of desired pods. This is a pointer to distinguish between explicit - // zero and not specified. Defaults to 1. - // +optional - Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"` - - // Label selector for pods. Existing ReplicaSets whose pods are - // selected by this will be the ones affected by this deployment. - // It must match the pod template's labels. - Selector *metav1.LabelSelector `json:"selector" protobuf:"bytes,2,opt,name=selector"` - - // Template describes the pods that will be created. - Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,3,opt,name=template"` - - // The deployment strategy to use to replace existing pods with new ones. - // +optional - Strategy DeploymentStrategy `json:"strategy,omitempty" protobuf:"bytes,4,opt,name=strategy"` - - // Minimum number of seconds for which a newly created pod should be ready - // without any of its container crashing, for it to be considered available. - // Defaults to 0 (pod will be considered available as soon as it is ready) - // +optional - MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,5,opt,name=minReadySeconds"` - - // The number of old ReplicaSets to retain to allow rollback. - // This is a pointer to distinguish between explicit zero and not specified. - // Defaults to 10. - // +optional - RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,6,opt,name=revisionHistoryLimit"` - - // Indicates that the deployment is paused. - // +optional - Paused bool `json:"paused,omitempty" protobuf:"varint,7,opt,name=paused"` - - // The maximum time in seconds for a deployment to make progress before it - // is considered to be failed. The deployment controller will continue to - // process failed deployments and a condition with a ProgressDeadlineExceeded - // reason will be surfaced in the deployment status. Note that progress will - // not be estimated during the time a deployment is paused. Defaults to 600s. - ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty" protobuf:"varint,9,opt,name=progressDeadlineSeconds"` -} - -const ( - // DefaultDeploymentUniqueLabelKey is the default key of the selector that is added - // to existing RCs (and label key that is added to its pods) to prevent the existing RCs - // to select new pods (and old pods being select by new RC). - DefaultDeploymentUniqueLabelKey string = "pod-template-hash" -) - -// DeploymentStrategy describes how to replace existing pods with new ones. -type DeploymentStrategy struct { - // Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate. - // +optional - Type DeploymentStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type,casttype=DeploymentStrategyType"` - - // Rolling update config params. Present only if DeploymentStrategyType = - // RollingUpdate. - //--- - // TODO: Update this to follow our convention for oneOf, whatever we decide it - // to be. - // +optional - RollingUpdate *RollingUpdateDeployment `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"` -} - -type DeploymentStrategyType string - -const ( - // Kill all existing pods before creating new ones. - RecreateDeploymentStrategyType DeploymentStrategyType = "Recreate" - - // Replace the old RCs by new one using rolling update i.e gradually scale down the old RCs and scale up the new one. - RollingUpdateDeploymentStrategyType DeploymentStrategyType = "RollingUpdate" -) - -// Spec to control the desired behavior of rolling update. -type RollingUpdateDeployment struct { - // The maximum number of pods that can be unavailable during the update. - // Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). - // Absolute number is calculated from percentage by rounding down. - // This can not be 0 if MaxSurge is 0. - // Defaults to 25%. - // Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods - // immediately when the rolling update starts. Once new pods are ready, old RC - // can be scaled down further, followed by scaling up the new RC, ensuring - // that the total number of pods available at all times during the update is at - // least 70% of desired pods. - // +optional - MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"` - - // The maximum number of pods that can be scheduled above the desired number of - // pods. - // Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). - // This can not be 0 if MaxUnavailable is 0. - // Absolute number is calculated from percentage by rounding up. - // Defaults to 25%. - // Example: when this is set to 30%, the new RC can be scaled up immediately when - // the rolling update starts, such that the total number of old and new pods do not exceed - // 130% of desired pods. Once old pods have been killed, - // new RC can be scaled up further, ensuring that total number of pods running - // at any time during the update is atmost 130% of desired pods. - // +optional - MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"` -} - -// DeploymentStatus is the most recently observed status of the Deployment. -type DeploymentStatus struct { - // The generation observed by the deployment controller. - // +optional - ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"` - - // Total number of non-terminated pods targeted by this deployment (their labels match the selector). - // +optional - Replicas int32 `json:"replicas,omitempty" protobuf:"varint,2,opt,name=replicas"` - - // Total number of non-terminated pods targeted by this deployment that have the desired template spec. - // +optional - UpdatedReplicas int32 `json:"updatedReplicas,omitempty" protobuf:"varint,3,opt,name=updatedReplicas"` - - // Total number of ready pods targeted by this deployment. - // +optional - ReadyReplicas int32 `json:"readyReplicas,omitempty" protobuf:"varint,7,opt,name=readyReplicas"` - - // Total number of available pods (ready for at least minReadySeconds) targeted by this deployment. - // +optional - AvailableReplicas int32 `json:"availableReplicas,omitempty" protobuf:"varint,4,opt,name=availableReplicas"` - - // Total number of unavailable pods targeted by this deployment. This is the total number of - // pods that are still required for the deployment to have 100% available capacity. They may - // either be pods that are running but not yet available or pods that still have not been created. - // +optional - UnavailableReplicas int32 `json:"unavailableReplicas,omitempty" protobuf:"varint,5,opt,name=unavailableReplicas"` - - // Represents the latest available observations of a deployment's current state. - // +patchMergeKey=type - // +patchStrategy=merge - Conditions []DeploymentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,6,rep,name=conditions"` - - // Count of hash collisions for the Deployment. The Deployment controller uses this - // field as a collision avoidance mechanism when it needs to create the name for the - // newest ReplicaSet. - // +optional - CollisionCount *int32 `json:"collisionCount,omitempty" protobuf:"varint,8,opt,name=collisionCount"` -} - -type DeploymentConditionType string - -// These are valid conditions of a deployment. -const ( - // Available means the deployment is available, ie. at least the minimum available - // replicas required are up and running for at least minReadySeconds. - DeploymentAvailable DeploymentConditionType = "Available" - // Progressing means the deployment is progressing. Progress for a deployment is - // considered when a new replica set is created or adopted, and when new pods scale - // up or old pods scale down. Progress is not estimated for paused deployments or - // when progressDeadlineSeconds is not specified. - DeploymentProgressing DeploymentConditionType = "Progressing" - // ReplicaFailure is added in a deployment when one of its pods fails to be created - // or deleted. - DeploymentReplicaFailure DeploymentConditionType = "ReplicaFailure" -) - -// DeploymentCondition describes the state of a deployment at a certain point. -type DeploymentCondition struct { - // Type of deployment condition. - Type DeploymentConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=DeploymentConditionType"` - // Status of the condition, one of True, False, Unknown. - Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/api/core/v1.ConditionStatus"` - // The last time this condition was updated. - LastUpdateTime metav1.Time `json:"lastUpdateTime,omitempty" protobuf:"bytes,6,opt,name=lastUpdateTime"` - // Last time the condition transitioned from one status to another. - LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,7,opt,name=lastTransitionTime"` - // The reason for the condition's last transition. - Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"` - // A human readable message indicating details about the transition. - Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"` -} - -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DeploymentList is a list of Deployments. -type DeploymentList struct { - metav1.TypeMeta `json:",inline"` - // Standard list metadata. - // +optional - metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is the list of Deployments. - Items []Deployment `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// DaemonSetUpdateStrategy is a struct used to control the update strategy for a DaemonSet. -type DaemonSetUpdateStrategy struct { - // Type of daemon set update. Can be "RollingUpdate" or "OnDelete". Default is RollingUpdate. - // +optional - Type DaemonSetUpdateStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type"` - - // Rolling update config params. Present only if type = "RollingUpdate". - //--- - // TODO: Update this to follow our convention for oneOf, whatever we decide it - // to be. Same as Deployment `strategy.rollingUpdate`. - // See https://github.com/kubernetes/kubernetes/issues/35345 - // +optional - RollingUpdate *RollingUpdateDaemonSet `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"` -} - -type DaemonSetUpdateStrategyType string - -const ( - // Replace the old daemons by new ones using rolling update i.e replace them on each node one after the other. - RollingUpdateDaemonSetStrategyType DaemonSetUpdateStrategyType = "RollingUpdate" - - // Replace the old daemons only when it's killed - OnDeleteDaemonSetStrategyType DaemonSetUpdateStrategyType = "OnDelete" -) - -// Spec to control the desired behavior of daemon set rolling update. -type RollingUpdateDaemonSet struct { - // The maximum number of DaemonSet pods that can be unavailable during the - // update. Value can be an absolute number (ex: 5) or a percentage of total - // number of DaemonSet pods at the start of the update (ex: 10%). Absolute - // number is calculated from percentage by rounding up. - // This cannot be 0. - // Default value is 1. - // Example: when this is set to 30%, at most 30% of the total number of nodes - // that should be running the daemon pod (i.e. status.desiredNumberScheduled) - // can have their pods stopped for an update at any given - // time. The update starts by stopping at most 30% of those DaemonSet pods - // and then brings up new DaemonSet pods in their place. Once the new pods - // are available, it then proceeds onto other DaemonSet pods, thus ensuring - // that at least 70% of original number of DaemonSet pods are available at - // all times during the update. - // +optional - MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"` -} - -// DaemonSetSpec is the specification of a daemon set. -type DaemonSetSpec struct { - // A label query over pods that are managed by the daemon set. - // Must match in order to be controlled. - // It must match the pod template's labels. - // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors - Selector *metav1.LabelSelector `json:"selector" protobuf:"bytes,1,opt,name=selector"` - - // An object that describes the pod that will be created. - // The DaemonSet will create exactly one copy of this pod on every node - // that matches the template's node selector (or on every node if no node - // selector is specified). - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#pod-template - Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,2,opt,name=template"` - - // An update strategy to replace existing DaemonSet pods with new pods. - // +optional - UpdateStrategy DaemonSetUpdateStrategy `json:"updateStrategy,omitempty" protobuf:"bytes,3,opt,name=updateStrategy"` - - // The minimum number of seconds for which a newly created DaemonSet pod should - // be ready without any of its container crashing, for it to be considered - // available. Defaults to 0 (pod will be considered available as soon as it - // is ready). - // +optional - MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,4,opt,name=minReadySeconds"` - - // The number of old history to retain to allow rollback. - // This is a pointer to distinguish between explicit zero and not specified. - // Defaults to 10. - // +optional - RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,6,opt,name=revisionHistoryLimit"` -} - -// DaemonSetStatus represents the current status of a daemon set. -type DaemonSetStatus struct { - // The number of nodes that are running at least 1 - // daemon pod and are supposed to run the daemon pod. - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/ - CurrentNumberScheduled int32 `json:"currentNumberScheduled" protobuf:"varint,1,opt,name=currentNumberScheduled"` - - // The number of nodes that are running the daemon pod, but are - // not supposed to run the daemon pod. - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/ - NumberMisscheduled int32 `json:"numberMisscheduled" protobuf:"varint,2,opt,name=numberMisscheduled"` - - // The total number of nodes that should be running the daemon - // pod (including nodes correctly running the daemon pod). - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/ - DesiredNumberScheduled int32 `json:"desiredNumberScheduled" protobuf:"varint,3,opt,name=desiredNumberScheduled"` - - // The number of nodes that should be running the daemon pod and have one - // or more of the daemon pod running and ready. - NumberReady int32 `json:"numberReady" protobuf:"varint,4,opt,name=numberReady"` - - // The most recent generation observed by the daemon set controller. - // +optional - ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,5,opt,name=observedGeneration"` - - // The total number of nodes that are running updated daemon pod - // +optional - UpdatedNumberScheduled int32 `json:"updatedNumberScheduled,omitempty" protobuf:"varint,6,opt,name=updatedNumberScheduled"` - - // The number of nodes that should be running the - // daemon pod and have one or more of the daemon pod running and - // available (ready for at least spec.minReadySeconds) - // +optional - NumberAvailable int32 `json:"numberAvailable,omitempty" protobuf:"varint,7,opt,name=numberAvailable"` - - // The number of nodes that should be running the - // daemon pod and have none of the daemon pod running and available - // (ready for at least spec.minReadySeconds) - // +optional - NumberUnavailable int32 `json:"numberUnavailable,omitempty" protobuf:"varint,8,opt,name=numberUnavailable"` - - // Count of hash collisions for the DaemonSet. The DaemonSet controller - // uses this field as a collision avoidance mechanism when it needs to - // create the name for the newest ControllerRevision. - // +optional - CollisionCount *int32 `json:"collisionCount,omitempty" protobuf:"varint,9,opt,name=collisionCount"` - - // Represents the latest available observations of a DaemonSet's current state. - // +optional - // +patchMergeKey=type - // +patchStrategy=merge - Conditions []DaemonSetCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,10,rep,name=conditions"` -} - -type DaemonSetConditionType string - -// TODO: Add valid condition types of a DaemonSet. - -// DaemonSetCondition describes the state of a DaemonSet at a certain point. -type DaemonSetCondition struct { - // Type of DaemonSet condition. - Type DaemonSetConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=DaemonSetConditionType"` - // Status of the condition, one of True, False, Unknown. - Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/api/core/v1.ConditionStatus"` - // Last time the condition transitioned from one status to another. - // +optional - LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,3,opt,name=lastTransitionTime"` - // The reason for the condition's last transition. - // +optional - Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"` - // A human readable message indicating details about the transition. - // +optional - Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"` -} - -// +genclient -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DEPRECATED - This group version of DaemonSet is deprecated by apps/v1/DaemonSet. See the release notes for -// more information. -// DaemonSet represents the configuration of a daemon set. -type DaemonSet struct { - metav1.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata - // +optional - metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // The desired behavior of this daemon set. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status - // +optional - Spec DaemonSetSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // The current status of this daemon set. This data may be - // out of date by some window of time. - // Populated by the system. - // Read-only. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status - // +optional - Status DaemonSetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -const ( - // DefaultDaemonSetUniqueLabelKey is the default label key that is added - // to existing DaemonSet pods to distinguish between old and new - // DaemonSet pods during DaemonSet template updates. - DefaultDaemonSetUniqueLabelKey = ControllerRevisionHashLabelKey -) - -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DaemonSetList is a collection of daemon sets. -type DaemonSetList struct { - metav1.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata - // +optional - metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // A list of daemon sets. - Items []DaemonSet `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// +genclient -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DEPRECATED - This group version of ReplicaSet is deprecated by apps/v1/ReplicaSet. See the release notes for -// more information. -// ReplicaSet ensures that a specified number of pod replicas are running at any given time. -type ReplicaSet struct { - metav1.TypeMeta `json:",inline"` - - // If the Labels of a ReplicaSet are empty, they are defaulted to - // be the same as the Pod(s) that the ReplicaSet manages. - // Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata - // +optional - metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the specification of the desired behavior of the ReplicaSet. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status - // +optional - Spec ReplicaSetSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status is the most recently observed status of the ReplicaSet. - // This data may be out of date by some window of time. - // Populated by the system. - // Read-only. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status - // +optional - Status ReplicaSetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// ReplicaSetList is a collection of ReplicaSets. -type ReplicaSetList struct { - metav1.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds - // +optional - metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of ReplicaSets. - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller - Items []ReplicaSet `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// ReplicaSetSpec is the specification of a ReplicaSet. -type ReplicaSetSpec struct { - // Replicas is the number of desired replicas. - // This is a pointer to distinguish between explicit zero and unspecified. - // Defaults to 1. - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller/#what-is-a-replicationcontroller - // +optional - Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"` - - // Minimum number of seconds for which a newly created pod should be ready - // without any of its container crashing, for it to be considered available. - // Defaults to 0 (pod will be considered available as soon as it is ready) - // +optional - MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,4,opt,name=minReadySeconds"` - - // Selector is a label query over pods that should match the replica count. - // Label keys and values that must match in order to be controlled by this replica set. - // It must match the pod template's labels. - // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors - Selector *metav1.LabelSelector `json:"selector" protobuf:"bytes,2,opt,name=selector"` - - // Template is the object that describes the pod that will be created if - // insufficient replicas are detected. - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#pod-template - // +optional - Template v1.PodTemplateSpec `json:"template,omitempty" protobuf:"bytes,3,opt,name=template"` -} - -// ReplicaSetStatus represents the current status of a ReplicaSet. -type ReplicaSetStatus struct { - // Replicas is the most recently oberved number of replicas. - // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller/#what-is-a-replicationcontroller - Replicas int32 `json:"replicas" protobuf:"varint,1,opt,name=replicas"` - - // The number of pods that have labels matching the labels of the pod template of the replicaset. - // +optional - FullyLabeledReplicas int32 `json:"fullyLabeledReplicas,omitempty" protobuf:"varint,2,opt,name=fullyLabeledReplicas"` - - // The number of ready replicas for this replica set. - // +optional - ReadyReplicas int32 `json:"readyReplicas,omitempty" protobuf:"varint,4,opt,name=readyReplicas"` - - // The number of available replicas (ready for at least minReadySeconds) for this replica set. - // +optional - AvailableReplicas int32 `json:"availableReplicas,omitempty" protobuf:"varint,5,opt,name=availableReplicas"` - - // ObservedGeneration reflects the generation of the most recently observed ReplicaSet. - // +optional - ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,3,opt,name=observedGeneration"` - - // Represents the latest available observations of a replica set's current state. - // +optional - // +patchMergeKey=type - // +patchStrategy=merge - Conditions []ReplicaSetCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,6,rep,name=conditions"` -} - -type ReplicaSetConditionType string - -// These are valid conditions of a replica set. -const ( - // ReplicaSetReplicaFailure is added in a replica set when one of its pods fails to be created - // due to insufficient quota, limit ranges, pod security policy, node selectors, etc. or deleted - // due to kubelet being down or finalizers are failing. - ReplicaSetReplicaFailure ReplicaSetConditionType = "ReplicaFailure" -) - -// ReplicaSetCondition describes the state of a replica set at a certain point. -type ReplicaSetCondition struct { - // Type of replica set condition. - Type ReplicaSetConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=ReplicaSetConditionType"` - // Status of the condition, one of True, False, Unknown. - Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/api/core/v1.ConditionStatus"` - // The last time the condition transitioned from one status to another. - // +optional - LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,3,opt,name=lastTransitionTime"` - // The reason for the condition's last transition. - // +optional - Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"` - // A human readable message indicating details about the transition. - // +optional - Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"` -} - -// +genclient -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// DEPRECATED - This group version of ControllerRevision is deprecated by apps/v1/ControllerRevision. See the -// release notes for more information. -// ControllerRevision implements an immutable snapshot of state data. Clients -// are responsible for serializing and deserializing the objects that contain -// their internal state. -// Once a ControllerRevision has been successfully created, it can not be updated. -// The API Server will fail validation of all requests that attempt to mutate -// the Data field. ControllerRevisions may, however, be deleted. Note that, due to its use by both -// the DaemonSet and StatefulSet controllers for update and rollback, this object is beta. However, -// it may be subject to name and representation changes in future releases, and clients should not -// depend on its stability. It is primarily for internal use by controllers. -type ControllerRevision struct { - metav1.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata - // +optional - metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Data is the serialized representation of the state. - Data runtime.RawExtension `json:"data,omitempty" protobuf:"bytes,2,opt,name=data"` - - // Revision indicates the revision of the state represented by Data. - Revision int64 `json:"revision" protobuf:"varint,3,opt,name=revision"` -} - -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object - -// ControllerRevisionList is a resource containing a list of ControllerRevision objects. -type ControllerRevisionList struct { - metav1.TypeMeta `json:",inline"` - - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata - // +optional - metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is the list of ControllerRevisions - Items []ControllerRevision `json:"items" protobuf:"bytes,2,rep,name=items"` -} |