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Diffstat (limited to 'vendor/k8s.io/client-go/pkg/apis/apps/types.go')
| -rw-r--r-- | vendor/k8s.io/client-go/pkg/apis/apps/types.go | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/vendor/k8s.io/client-go/pkg/apis/apps/types.go b/vendor/k8s.io/client-go/pkg/apis/apps/types.go deleted file mode 100644 index 9691120ea..000000000 --- a/vendor/k8s.io/client-go/pkg/apis/apps/types.go +++ /dev/null @@ -1,229 +0,0 @@ -/* -Copyright 2016 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 apps - -import ( - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "k8s.io/apimachinery/pkg/runtime" - "k8s.io/client-go/pkg/api" -) - -// +genclient=true - -// 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 - // +optional - metav1.ObjectMeta - - // Spec defines the desired identities of pods in this set. - // +optional - Spec StatefulSetSpec - - // 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 This data - // may be out of date by some window of time.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 -} - -// 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. - Type StatefulSetUpdateStrategyType - // RollingUpdate is used to communicate parameters when Type is RollingUpdateStatefulSetStrategyType. - RollingUpdate *RollingUpdateStatefulSetStrategy -} - -// 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. - Partition int32 -} - -// 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 - - // Selector is a label query over pods that should match the replica count. - // If empty, defaulted to labels on the pod template. - // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors - // +optional - Selector *metav1.LabelSelector - - // 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 api.PodTemplateSpec - - // 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 []api.PersistentVolumeClaim - - // 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 - - // 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 - - // updateStrategy indicates the StatefulSetUpdateStrategy that will be - // employed to update Pods in the StatefulSet when a revision is made to - // Template. - UpdateStrategy StatefulSetUpdateStrategy - - // 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 -} - -// 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 - - // replicas is the number of Pods created by the StatefulSet controller. - Replicas int32 - - // readyReplicas is the number of Pods created by the StatefulSet controller that have a Ready Condition. - ReadyReplicas int32 - - // currentReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version - // indicated by currentRevision. - CurrentReplicas int32 - - // updatedReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version - // indicated by updateRevision. - UpdatedReplicas int32 - - // currentRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the - // sequence [0,currentReplicas). - CurrentRevision string - - // updateRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence - // [replicas-updatedReplicas,replicas) - UpdateRevision string -} - -// StatefulSetList is a collection of StatefulSets. -type StatefulSetList struct { - metav1.TypeMeta - // +optional - metav1.ListMeta - Items []StatefulSet -} - -// +genclient=true - -// 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. -type ControllerRevision struct { - metav1.TypeMeta - // Standard object's metadata. - // More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata - // +optional - metav1.ObjectMeta - - // Data is the Object representing the state. - Data runtime.Object - - // Revision indicates the revision of the state represented by Data. - Revision int64 -} - -// ControllerRevisionList is a resource containing a list of ControllerRevision objects. -type ControllerRevisionList struct { - metav1.TypeMeta - // +optional - metav1.ListMeta - - // Items is the list of ControllerRevision objects. - Items []ControllerRevision -} |