Dependencies for the affinity router and the
affinity routing daemon.
Change-Id: Icda72c3594ef7f8f0bc0c33dc03087a4c25529ca
diff --git a/vendor/k8s.io/api/apps/v1beta2/types.go b/vendor/k8s.io/api/apps/v1beta2/types.go
new file mode 100644
index 0000000..e75589a
--- /dev/null
+++ b/vendor/k8s.io/api/apps/v1beta2/types.go
@@ -0,0 +1,876 @@
+/*
+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"`
+}
+
+// +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
+ // +patchStrategy=retainKeys
+ Strategy DeploymentStrategy `json:"strategy,omitempty" patchStrategy:"retainKeys" 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 ReplicaSets (and label key that is added to its pods) to prevent the existing ReplicaSets
+ // to select new pods (and old pods being select by new ReplicaSet).
+ 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 ReplicaSets by new one using rolling update i.e gradually scale down the old ReplicaSets 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 ReplicaSet can be scaled down to 70% of desired pods
+ // immediately when the rolling update starts. Once new pods are ready, old ReplicaSet
+ // can be scaled down further, followed by scaling up the new ReplicaSet, 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 ReplicaSet 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 ReplicaSet 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"`
+}