mirror of
https://github.com/ceph/ceph-csi.git
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1293 lines
62 KiB
Go
1293 lines
62 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1beta1
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import (
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appsv1beta1 "k8s.io/api/apps/v1beta1"
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"k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/intstr"
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)
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// describes the attributes of a scale subresource
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type ScaleSpec struct {
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// desired number of instances for the scaled object.
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// +optional
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Replicas int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
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}
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// represents the current status of a scale subresource.
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type ScaleStatus struct {
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// actual number of observed instances of the scaled object.
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Replicas int32 `json:"replicas" protobuf:"varint,1,opt,name=replicas"`
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// label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
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// +optional
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Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"`
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// label selector for pods that should match the replicas count. This is a serializated
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// version of both map-based and more expressive set-based selectors. This is done to
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// avoid introspection in the clients. The string will be in the same format as the
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// query-param syntax. If the target type only supports map-based selectors, both this
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// field and map-based selector field are populated.
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// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
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// +optional
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TargetSelector string `json:"targetSelector,omitempty" protobuf:"bytes,3,opt,name=targetSelector"`
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}
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// +genclient
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// +genclient:noVerbs
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// represents a scaling request for a resource.
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type Scale struct {
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metav1.TypeMeta `json:",inline"`
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// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata.
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// +optional
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metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// defines the behavior of the scale. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status.
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// +optional
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Spec ScaleSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
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// current status of the scale. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status. Read-only.
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// +optional
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Status ScaleStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// Dummy definition
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type ReplicationControllerDummy struct {
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metav1.TypeMeta `json:",inline"`
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}
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// Alpha-level support for Custom Metrics in HPA (as annotations).
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type CustomMetricTarget struct {
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// Custom Metric name.
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Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
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// Custom Metric value (average).
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TargetValue resource.Quantity `json:"value" protobuf:"bytes,2,opt,name=value"`
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}
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type CustomMetricTargetList struct {
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Items []CustomMetricTarget `json:"items" protobuf:"bytes,1,rep,name=items"`
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}
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type CustomMetricCurrentStatus struct {
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// Custom Metric name.
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Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
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// Custom Metric value (average).
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CurrentValue resource.Quantity `json:"value" protobuf:"bytes,2,opt,name=value"`
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}
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type CustomMetricCurrentStatusList struct {
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Items []CustomMetricCurrentStatus `json:"items" protobuf:"bytes,1,rep,name=items"`
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}
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// +genclient
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// +genclient:method=GetScale,verb=get,subresource=scale,result=Scale
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// +genclient:method=UpdateScale,verb=update,subresource=scale,input=Scale,result=Scale
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// DEPRECATED - This group version of Deployment is deprecated by apps/v1beta2/Deployment. See the release notes for
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// more information.
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// Deployment enables declarative updates for Pods and ReplicaSets.
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type Deployment struct {
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metav1.TypeMeta `json:",inline"`
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// Standard object metadata.
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// +optional
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metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// Specification of the desired behavior of the Deployment.
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// +optional
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Spec DeploymentSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
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// Most recently observed status of the Deployment.
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// +optional
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Status DeploymentStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
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}
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// DeploymentSpec is the specification of the desired behavior of the Deployment.
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type DeploymentSpec struct {
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// Number of desired pods. This is a pointer to distinguish between explicit
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// zero and not specified. Defaults to 1.
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// +optional
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Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
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// Label selector for pods. Existing ReplicaSets whose pods are
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// selected by this will be the ones affected by this deployment.
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// +optional
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Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,2,opt,name=selector"`
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// Template describes the pods that will be created.
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Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,3,opt,name=template"`
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// The deployment strategy to use to replace existing pods with new ones.
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// +optional
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// +patchStrategy=retainKeys
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Strategy DeploymentStrategy `json:"strategy,omitempty" patchStrategy:"retainKeys" protobuf:"bytes,4,opt,name=strategy"`
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// Minimum number of seconds for which a newly created pod should be ready
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// without any of its container crashing, for it to be considered available.
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// Defaults to 0 (pod will be considered available as soon as it is ready)
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// +optional
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MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,5,opt,name=minReadySeconds"`
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// The number of old ReplicaSets to retain to allow rollback.
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// This is a pointer to distinguish between explicit zero and not specified.
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// +optional
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RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,6,opt,name=revisionHistoryLimit"`
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// Indicates that the deployment is paused and will not be processed by the
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// deployment controller.
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// +optional
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Paused bool `json:"paused,omitempty" protobuf:"varint,7,opt,name=paused"`
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// DEPRECATED.
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// The config this deployment is rolling back to. Will be cleared after rollback is done.
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// +optional
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RollbackTo *RollbackConfig `json:"rollbackTo,omitempty" protobuf:"bytes,8,opt,name=rollbackTo"`
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// The maximum time in seconds for a deployment to make progress before it
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// is considered to be failed. The deployment controller will continue to
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// process failed deployments and a condition with a ProgressDeadlineExceeded
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// reason will be surfaced in the deployment status. Note that progress will
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// not be estimated during the time a deployment is paused. This is not set
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// by default.
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// +optional
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ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty" protobuf:"varint,9,opt,name=progressDeadlineSeconds"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// DEPRECATED.
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// DeploymentRollback stores the information required to rollback a deployment.
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type DeploymentRollback struct {
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metav1.TypeMeta `json:",inline"`
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// Required: This must match the Name of a deployment.
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Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
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// The annotations to be updated to a deployment
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// +optional
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UpdatedAnnotations map[string]string `json:"updatedAnnotations,omitempty" protobuf:"bytes,2,rep,name=updatedAnnotations"`
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// The config of this deployment rollback.
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RollbackTo RollbackConfig `json:"rollbackTo" protobuf:"bytes,3,opt,name=rollbackTo"`
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}
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// DEPRECATED.
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type RollbackConfig struct {
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// The revision to rollback to. If set to 0, rollback to the last revision.
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// +optional
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Revision int64 `json:"revision,omitempty" protobuf:"varint,1,opt,name=revision"`
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}
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const (
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// DefaultDeploymentUniqueLabelKey is the default key of the selector that is added
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// to existing RCs (and label key that is added to its pods) to prevent the existing RCs
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// to select new pods (and old pods being select by new RC).
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DefaultDeploymentUniqueLabelKey string = "pod-template-hash"
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)
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// DeploymentStrategy describes how to replace existing pods with new ones.
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type DeploymentStrategy struct {
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// Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate.
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// +optional
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Type DeploymentStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type,casttype=DeploymentStrategyType"`
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// Rolling update config params. Present only if DeploymentStrategyType =
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// RollingUpdate.
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//---
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// TODO: Update this to follow our convention for oneOf, whatever we decide it
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// to be.
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// +optional
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RollingUpdate *RollingUpdateDeployment `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"`
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}
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type DeploymentStrategyType string
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const (
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// Kill all existing pods before creating new ones.
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RecreateDeploymentStrategyType DeploymentStrategyType = "Recreate"
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// Replace the old RCs by new one using rolling update i.e gradually scale down the old RCs and scale up the new one.
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RollingUpdateDeploymentStrategyType DeploymentStrategyType = "RollingUpdate"
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)
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// Spec to control the desired behavior of rolling update.
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type RollingUpdateDeployment struct {
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// The maximum number of pods that can be unavailable during the update.
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// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
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// Absolute number is calculated from percentage by rounding down.
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// This can not be 0 if MaxSurge is 0.
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// By default, a fixed value of 1 is used.
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// Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods
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// immediately when the rolling update starts. Once new pods are ready, old RC
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// can be scaled down further, followed by scaling up the new RC, ensuring
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// that the total number of pods available at all times during the update is at
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// least 70% of desired pods.
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// +optional
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MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"`
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// The maximum number of pods that can be scheduled above the desired number of
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// pods.
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// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
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// This can not be 0 if MaxUnavailable is 0.
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// Absolute number is calculated from percentage by rounding up.
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// By default, a value of 1 is used.
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// Example: when this is set to 30%, the new RC can be scaled up immediately when
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// the rolling update starts, such that the total number of old and new pods do not exceed
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// 130% of desired pods. Once old pods have been killed,
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// new RC can be scaled up further, ensuring that total number of pods running
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// at any time during the update is atmost 130% of desired pods.
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// +optional
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MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"`
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}
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// DeploymentStatus is the most recently observed status of the Deployment.
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type DeploymentStatus struct {
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// The generation observed by the deployment controller.
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// +optional
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ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`
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// Total number of non-terminated pods targeted by this deployment (their labels match the selector).
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// +optional
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Replicas int32 `json:"replicas,omitempty" protobuf:"varint,2,opt,name=replicas"`
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// Total number of non-terminated pods targeted by this deployment that have the desired template spec.
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// +optional
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UpdatedReplicas int32 `json:"updatedReplicas,omitempty" protobuf:"varint,3,opt,name=updatedReplicas"`
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// Total number of ready pods targeted by this deployment.
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// +optional
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ReadyReplicas int32 `json:"readyReplicas,omitempty" protobuf:"varint,7,opt,name=readyReplicas"`
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// Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.
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// +optional
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AvailableReplicas int32 `json:"availableReplicas,omitempty" protobuf:"varint,4,opt,name=availableReplicas"`
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// Total number of unavailable pods targeted by this deployment. This is the total number of
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// pods that are still required for the deployment to have 100% available capacity. They may
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// either be pods that are running but not yet available or pods that still have not been created.
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// +optional
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UnavailableReplicas int32 `json:"unavailableReplicas,omitempty" protobuf:"varint,5,opt,name=unavailableReplicas"`
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// Represents the latest available observations of a deployment's current state.
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// +patchMergeKey=type
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// +patchStrategy=merge
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Conditions []DeploymentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,6,rep,name=conditions"`
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// Count of hash collisions for the Deployment. The Deployment controller uses this
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// field as a collision avoidance mechanism when it needs to create the name for the
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// newest ReplicaSet.
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// +optional
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CollisionCount *int32 `json:"collisionCount,omitempty" protobuf:"varint,8,opt,name=collisionCount"`
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}
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type DeploymentConditionType string
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// These are valid conditions of a deployment.
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const (
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// Available means the deployment is available, ie. at least the minimum available
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// replicas required are up and running for at least minReadySeconds.
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DeploymentAvailable DeploymentConditionType = "Available"
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// Progressing means the deployment is progressing. Progress for a deployment is
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// considered when a new replica set is created or adopted, and when new pods scale
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// up or old pods scale down. Progress is not estimated for paused deployments or
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// when progressDeadlineSeconds is not specified.
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DeploymentProgressing DeploymentConditionType = "Progressing"
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// ReplicaFailure is added in a deployment when one of its pods fails to be created
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// or deleted.
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DeploymentReplicaFailure DeploymentConditionType = "ReplicaFailure"
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)
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// DeploymentCondition describes the state of a deployment at a certain point.
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type DeploymentCondition struct {
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// Type of deployment condition.
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Type DeploymentConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=DeploymentConditionType"`
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// Status of the condition, one of True, False, Unknown.
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Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/api/core/v1.ConditionStatus"`
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// The last time this condition was updated.
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LastUpdateTime metav1.Time `json:"lastUpdateTime,omitempty" protobuf:"bytes,6,opt,name=lastUpdateTime"`
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// Last time the condition transitioned from one status to another.
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LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,7,opt,name=lastTransitionTime"`
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// The reason for the condition's last transition.
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Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"`
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// A human readable message indicating details about the transition.
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Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// DeploymentList is a list of Deployments.
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type DeploymentList struct {
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metav1.TypeMeta `json:",inline"`
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// Standard list metadata.
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// +optional
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metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// Items is the list of Deployments.
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Items []Deployment `json:"items" protobuf:"bytes,2,rep,name=items"`
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}
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type DaemonSetUpdateStrategy struct {
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// Type of daemon set update. Can be "RollingUpdate" or "OnDelete".
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// Default is OnDelete.
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// +optional
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Type DaemonSetUpdateStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type"`
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// Rolling update config params. Present only if type = "RollingUpdate".
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//---
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// TODO: Update this to follow our convention for oneOf, whatever we decide it
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// to be. Same as Deployment `strategy.rollingUpdate`.
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// See https://github.com/kubernetes/kubernetes/issues/35345
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// +optional
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RollingUpdate *RollingUpdateDaemonSet `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"`
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}
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type DaemonSetUpdateStrategyType string
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const (
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// Replace the old daemons by new ones using rolling update i.e replace them on each node one after the other.
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RollingUpdateDaemonSetStrategyType DaemonSetUpdateStrategyType = "RollingUpdate"
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// Replace the old daemons only when it's killed
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OnDeleteDaemonSetStrategyType DaemonSetUpdateStrategyType = "OnDelete"
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)
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// Spec to control the desired behavior of daemon set rolling update.
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type RollingUpdateDaemonSet struct {
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// The maximum number of DaemonSet pods that can be unavailable during the
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// update. Value can be an absolute number (ex: 5) or a percentage of total
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// number of DaemonSet pods at the start of the update (ex: 10%). Absolute
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// number is calculated from percentage by rounding up.
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// This cannot be 0.
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// Default value is 1.
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// Example: when this is set to 30%, at most 30% of the total number of nodes
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// that should be running the daemon pod (i.e. status.desiredNumberScheduled)
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// can have their pods stopped for an update at any given
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// time. The update starts by stopping at most 30% of those DaemonSet pods
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// and then brings up new DaemonSet pods in their place. Once the new pods
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// are available, it then proceeds onto other DaemonSet pods, thus ensuring
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// that at least 70% of original number of DaemonSet pods are available at
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// all times during the update.
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// +optional
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MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"`
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}
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// DaemonSetSpec is the specification of a daemon set.
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type DaemonSetSpec struct {
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// A label query over pods that are managed by the daemon set.
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// Must match in order to be controlled.
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// If empty, defaulted to labels on Pod template.
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// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
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// +optional
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Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,1,opt,name=selector"`
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// An object that describes the pod that will be created.
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// The DaemonSet will create exactly one copy of this pod on every node
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// that matches the template's node selector (or on every node if no node
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// selector is specified).
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// More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#pod-template
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Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,2,opt,name=template"`
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// An update strategy to replace existing DaemonSet pods with new pods.
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// +optional
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UpdateStrategy DaemonSetUpdateStrategy `json:"updateStrategy,omitempty" protobuf:"bytes,3,opt,name=updateStrategy"`
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// The minimum number of seconds for which a newly created DaemonSet pod should
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// be ready without any of its container crashing, for it to be considered
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// available. Defaults to 0 (pod will be considered available as soon as it
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// is ready).
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// +optional
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MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,4,opt,name=minReadySeconds"`
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// DEPRECATED.
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// A sequence number representing a specific generation of the template.
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// Populated by the system. It can be set only during the creation.
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// +optional
|
|
TemplateGeneration int64 `json:"templateGeneration,omitempty" protobuf:"varint,5,opt,name=templateGeneration"`
|
|
|
|
// 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/v1beta2/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 (
|
|
// DEPRECATED: DefaultDaemonSetUniqueLabelKey is used instead.
|
|
// DaemonSetTemplateGenerationKey is the key of the labels that is added
|
|
// to daemon set pods to distinguish between old and new pod templates
|
|
// during DaemonSet template update.
|
|
DaemonSetTemplateGenerationKey string = "pod-template-generation"
|
|
|
|
// 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 = appsv1beta1.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
|
|
|
|
// Ingress is a collection of rules that allow inbound connections to reach the
|
|
// endpoints defined by a backend. An Ingress can be configured to give services
|
|
// externally-reachable urls, load balance traffic, terminate SSL, offer name
|
|
// based virtual hosting etc.
|
|
type Ingress 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"`
|
|
|
|
// Spec is the desired state of the Ingress.
|
|
// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status
|
|
// +optional
|
|
Spec IngressSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
|
|
|
|
// Status is the current state of the Ingress.
|
|
// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status
|
|
// +optional
|
|
Status IngressStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
|
|
}
|
|
|
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
|
|
|
// IngressList is a collection of Ingress.
|
|
type IngressList struct {
|
|
metav1.TypeMeta `json:",inline"`
|
|
// Standard object's 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"`
|
|
|
|
// Items is the list of Ingress.
|
|
Items []Ingress `json:"items" protobuf:"bytes,2,rep,name=items"`
|
|
}
|
|
|
|
// IngressSpec describes the Ingress the user wishes to exist.
|
|
type IngressSpec struct {
|
|
// A default backend capable of servicing requests that don't match any
|
|
// rule. At least one of 'backend' or 'rules' must be specified. This field
|
|
// is optional to allow the loadbalancer controller or defaulting logic to
|
|
// specify a global default.
|
|
// +optional
|
|
Backend *IngressBackend `json:"backend,omitempty" protobuf:"bytes,1,opt,name=backend"`
|
|
|
|
// TLS configuration. Currently the Ingress only supports a single TLS
|
|
// port, 443. If multiple members of this list specify different hosts, they
|
|
// will be multiplexed on the same port according to the hostname specified
|
|
// through the SNI TLS extension, if the ingress controller fulfilling the
|
|
// ingress supports SNI.
|
|
// +optional
|
|
TLS []IngressTLS `json:"tls,omitempty" protobuf:"bytes,2,rep,name=tls"`
|
|
|
|
// A list of host rules used to configure the Ingress. If unspecified, or
|
|
// no rule matches, all traffic is sent to the default backend.
|
|
// +optional
|
|
Rules []IngressRule `json:"rules,omitempty" protobuf:"bytes,3,rep,name=rules"`
|
|
// TODO: Add the ability to specify load-balancer IP through claims
|
|
}
|
|
|
|
// IngressTLS describes the transport layer security associated with an Ingress.
|
|
type IngressTLS struct {
|
|
// Hosts are a list of hosts included in the TLS certificate. The values in
|
|
// this list must match the name/s used in the tlsSecret. Defaults to the
|
|
// wildcard host setting for the loadbalancer controller fulfilling this
|
|
// Ingress, if left unspecified.
|
|
// +optional
|
|
Hosts []string `json:"hosts,omitempty" protobuf:"bytes,1,rep,name=hosts"`
|
|
// SecretName is the name of the secret used to terminate SSL traffic on 443.
|
|
// Field is left optional to allow SSL routing based on SNI hostname alone.
|
|
// If the SNI host in a listener conflicts with the "Host" header field used
|
|
// by an IngressRule, the SNI host is used for termination and value of the
|
|
// Host header is used for routing.
|
|
// +optional
|
|
SecretName string `json:"secretName,omitempty" protobuf:"bytes,2,opt,name=secretName"`
|
|
// TODO: Consider specifying different modes of termination, protocols etc.
|
|
}
|
|
|
|
// IngressStatus describe the current state of the Ingress.
|
|
type IngressStatus struct {
|
|
// LoadBalancer contains the current status of the load-balancer.
|
|
// +optional
|
|
LoadBalancer v1.LoadBalancerStatus `json:"loadBalancer,omitempty" protobuf:"bytes,1,opt,name=loadBalancer"`
|
|
}
|
|
|
|
// IngressRule represents the rules mapping the paths under a specified host to
|
|
// the related backend services. Incoming requests are first evaluated for a host
|
|
// match, then routed to the backend associated with the matching IngressRuleValue.
|
|
type IngressRule struct {
|
|
// Host is the fully qualified domain name of a network host, as defined
|
|
// by RFC 3986. Note the following deviations from the "host" part of the
|
|
// URI as defined in the RFC:
|
|
// 1. IPs are not allowed. Currently an IngressRuleValue can only apply to the
|
|
// IP in the Spec of the parent Ingress.
|
|
// 2. The `:` delimiter is not respected because ports are not allowed.
|
|
// Currently the port of an Ingress is implicitly :80 for http and
|
|
// :443 for https.
|
|
// Both these may change in the future.
|
|
// Incoming requests are matched against the host before the IngressRuleValue.
|
|
// If the host is unspecified, the Ingress routes all traffic based on the
|
|
// specified IngressRuleValue.
|
|
// +optional
|
|
Host string `json:"host,omitempty" protobuf:"bytes,1,opt,name=host"`
|
|
// IngressRuleValue represents a rule to route requests for this IngressRule.
|
|
// If unspecified, the rule defaults to a http catch-all. Whether that sends
|
|
// just traffic matching the host to the default backend or all traffic to the
|
|
// default backend, is left to the controller fulfilling the Ingress. Http is
|
|
// currently the only supported IngressRuleValue.
|
|
// +optional
|
|
IngressRuleValue `json:",inline,omitempty" protobuf:"bytes,2,opt,name=ingressRuleValue"`
|
|
}
|
|
|
|
// IngressRuleValue represents a rule to apply against incoming requests. If the
|
|
// rule is satisfied, the request is routed to the specified backend. Currently
|
|
// mixing different types of rules in a single Ingress is disallowed, so exactly
|
|
// one of the following must be set.
|
|
type IngressRuleValue struct {
|
|
//TODO:
|
|
// 1. Consider renaming this resource and the associated rules so they
|
|
// aren't tied to Ingress. They can be used to route intra-cluster traffic.
|
|
// 2. Consider adding fields for ingress-type specific global options
|
|
// usable by a loadbalancer, like http keep-alive.
|
|
|
|
// +optional
|
|
HTTP *HTTPIngressRuleValue `json:"http,omitempty" protobuf:"bytes,1,opt,name=http"`
|
|
}
|
|
|
|
// HTTPIngressRuleValue is a list of http selectors pointing to backends.
|
|
// In the example: http://<host>/<path>?<searchpart> -> backend where
|
|
// where parts of the url correspond to RFC 3986, this resource will be used
|
|
// to match against everything after the last '/' and before the first '?'
|
|
// or '#'.
|
|
type HTTPIngressRuleValue struct {
|
|
// A collection of paths that map requests to backends.
|
|
Paths []HTTPIngressPath `json:"paths" protobuf:"bytes,1,rep,name=paths"`
|
|
// TODO: Consider adding fields for ingress-type specific global
|
|
// options usable by a loadbalancer, like http keep-alive.
|
|
}
|
|
|
|
// HTTPIngressPath associates a path regex with a backend. Incoming urls matching
|
|
// the path are forwarded to the backend.
|
|
type HTTPIngressPath struct {
|
|
// Path is an extended POSIX regex as defined by IEEE Std 1003.1,
|
|
// (i.e this follows the egrep/unix syntax, not the perl syntax)
|
|
// matched against the path of an incoming request. Currently it can
|
|
// contain characters disallowed from the conventional "path"
|
|
// part of a URL as defined by RFC 3986. Paths must begin with
|
|
// a '/'. If unspecified, the path defaults to a catch all sending
|
|
// traffic to the backend.
|
|
// +optional
|
|
Path string `json:"path,omitempty" protobuf:"bytes,1,opt,name=path"`
|
|
|
|
// Backend defines the referenced service endpoint to which the traffic
|
|
// will be forwarded to.
|
|
Backend IngressBackend `json:"backend" protobuf:"bytes,2,opt,name=backend"`
|
|
}
|
|
|
|
// IngressBackend describes all endpoints for a given service and port.
|
|
type IngressBackend struct {
|
|
// Specifies the name of the referenced service.
|
|
ServiceName string `json:"serviceName" protobuf:"bytes,1,opt,name=serviceName"`
|
|
|
|
// Specifies the port of the referenced service.
|
|
ServicePort intstr.IntOrString `json:"servicePort" protobuf:"bytes,2,opt,name=servicePort"`
|
|
}
|
|
|
|
// +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 ReplicaSet is deprecated by apps/v1beta2/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.
|
|
// If the selector is empty, it is defaulted to the labels present on the pod template.
|
|
// Label keys and values that must match in order to be controlled by this replica set.
|
|
// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
|
|
// +optional
|
|
Selector *metav1.LabelSelector `json:"selector,omitempty" 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
|
|
// +genclient:nonNamespaced
|
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
|
|
|
// Pod Security Policy governs the ability to make requests that affect the Security Context
|
|
// that will be applied to a pod and container.
|
|
type PodSecurityPolicy 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"`
|
|
|
|
// spec defines the policy enforced.
|
|
// +optional
|
|
Spec PodSecurityPolicySpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
|
|
}
|
|
|
|
// Pod Security Policy Spec defines the policy enforced.
|
|
type PodSecurityPolicySpec struct {
|
|
// privileged determines if a pod can request to be run as privileged.
|
|
// +optional
|
|
Privileged bool `json:"privileged,omitempty" protobuf:"varint,1,opt,name=privileged"`
|
|
// DefaultAddCapabilities is the default set of capabilities that will be added to the container
|
|
// unless the pod spec specifically drops the capability. You may not list a capability in both
|
|
// DefaultAddCapabilities and RequiredDropCapabilities. Capabilities added here are implicitly
|
|
// allowed, and need not be included in the AllowedCapabilities list.
|
|
// +optional
|
|
DefaultAddCapabilities []v1.Capability `json:"defaultAddCapabilities,omitempty" protobuf:"bytes,2,rep,name=defaultAddCapabilities,casttype=k8s.io/api/core/v1.Capability"`
|
|
// RequiredDropCapabilities are the capabilities that will be dropped from the container. These
|
|
// are required to be dropped and cannot be added.
|
|
// +optional
|
|
RequiredDropCapabilities []v1.Capability `json:"requiredDropCapabilities,omitempty" protobuf:"bytes,3,rep,name=requiredDropCapabilities,casttype=k8s.io/api/core/v1.Capability"`
|
|
// AllowedCapabilities is a list of capabilities that can be requested to add to the container.
|
|
// Capabilities in this field may be added at the pod author's discretion.
|
|
// You must not list a capability in both AllowedCapabilities and RequiredDropCapabilities.
|
|
// +optional
|
|
AllowedCapabilities []v1.Capability `json:"allowedCapabilities,omitempty" protobuf:"bytes,4,rep,name=allowedCapabilities,casttype=k8s.io/api/core/v1.Capability"`
|
|
// volumes is a white list of allowed volume plugins. Empty indicates that all plugins
|
|
// may be used.
|
|
// +optional
|
|
Volumes []FSType `json:"volumes,omitempty" protobuf:"bytes,5,rep,name=volumes,casttype=FSType"`
|
|
// hostNetwork determines if the policy allows the use of HostNetwork in the pod spec.
|
|
// +optional
|
|
HostNetwork bool `json:"hostNetwork,omitempty" protobuf:"varint,6,opt,name=hostNetwork"`
|
|
// hostPorts determines which host port ranges are allowed to be exposed.
|
|
// +optional
|
|
HostPorts []HostPortRange `json:"hostPorts,omitempty" protobuf:"bytes,7,rep,name=hostPorts"`
|
|
// hostPID determines if the policy allows the use of HostPID in the pod spec.
|
|
// +optional
|
|
HostPID bool `json:"hostPID,omitempty" protobuf:"varint,8,opt,name=hostPID"`
|
|
// hostIPC determines if the policy allows the use of HostIPC in the pod spec.
|
|
// +optional
|
|
HostIPC bool `json:"hostIPC,omitempty" protobuf:"varint,9,opt,name=hostIPC"`
|
|
// seLinux is the strategy that will dictate the allowable labels that may be set.
|
|
SELinux SELinuxStrategyOptions `json:"seLinux" protobuf:"bytes,10,opt,name=seLinux"`
|
|
// runAsUser is the strategy that will dictate the allowable RunAsUser values that may be set.
|
|
RunAsUser RunAsUserStrategyOptions `json:"runAsUser" protobuf:"bytes,11,opt,name=runAsUser"`
|
|
// SupplementalGroups is the strategy that will dictate what supplemental groups are used by the SecurityContext.
|
|
SupplementalGroups SupplementalGroupsStrategyOptions `json:"supplementalGroups" protobuf:"bytes,12,opt,name=supplementalGroups"`
|
|
// FSGroup is the strategy that will dictate what fs group is used by the SecurityContext.
|
|
FSGroup FSGroupStrategyOptions `json:"fsGroup" protobuf:"bytes,13,opt,name=fsGroup"`
|
|
// ReadOnlyRootFilesystem when set to true will force containers to run with a read only root file
|
|
// system. If the container specifically requests to run with a non-read only root file system
|
|
// the PSP should deny the pod.
|
|
// If set to false the container may run with a read only root file system if it wishes but it
|
|
// will not be forced to.
|
|
// +optional
|
|
ReadOnlyRootFilesystem bool `json:"readOnlyRootFilesystem,omitempty" protobuf:"varint,14,opt,name=readOnlyRootFilesystem"`
|
|
// DefaultAllowPrivilegeEscalation controls the default setting for whether a
|
|
// process can gain more privileges than its parent process.
|
|
// +optional
|
|
DefaultAllowPrivilegeEscalation *bool `json:"defaultAllowPrivilegeEscalation,omitempty" protobuf:"varint,15,opt,name=defaultAllowPrivilegeEscalation"`
|
|
// AllowPrivilegeEscalation determines if a pod can request to allow
|
|
// privilege escalation. If unspecified, defaults to true.
|
|
// +optional
|
|
AllowPrivilegeEscalation *bool `json:"allowPrivilegeEscalation,omitempty" protobuf:"varint,16,opt,name=allowPrivilegeEscalation"`
|
|
// is a white list of allowed host paths. Empty indicates that all host paths may be used.
|
|
// +optional
|
|
AllowedHostPaths []AllowedHostPath `json:"allowedHostPaths,omitempty" protobuf:"bytes,17,rep,name=allowedHostPaths"`
|
|
// AllowedFlexVolumes is a whitelist of allowed Flexvolumes. Empty or nil indicates that all
|
|
// Flexvolumes may be used. This parameter is effective only when the usage of the Flexvolumes
|
|
// is allowed in the "Volumes" field.
|
|
// +optional
|
|
AllowedFlexVolumes []AllowedFlexVolume `json:"allowedFlexVolumes,omitempty" protobuf:"bytes,18,rep,name=allowedFlexVolumes"`
|
|
}
|
|
|
|
// defines the host volume conditions that will be enabled by a policy
|
|
// for pods to use. It requires the path prefix to be defined.
|
|
type AllowedHostPath struct {
|
|
// is the path prefix that the host volume must match.
|
|
// It does not support `*`.
|
|
// Trailing slashes are trimmed when validating the path prefix with a host path.
|
|
//
|
|
// Examples:
|
|
// `/foo` would allow `/foo`, `/foo/` and `/foo/bar`
|
|
// `/foo` would not allow `/food` or `/etc/foo`
|
|
PathPrefix string `json:"pathPrefix,omitempty" protobuf:"bytes,1,rep,name=pathPrefix"`
|
|
}
|
|
|
|
// FS Type gives strong typing to different file systems that are used by volumes.
|
|
type FSType string
|
|
|
|
var (
|
|
AzureFile FSType = "azureFile"
|
|
Flocker FSType = "flocker"
|
|
FlexVolume FSType = "flexVolume"
|
|
HostPath FSType = "hostPath"
|
|
EmptyDir FSType = "emptyDir"
|
|
GCEPersistentDisk FSType = "gcePersistentDisk"
|
|
AWSElasticBlockStore FSType = "awsElasticBlockStore"
|
|
GitRepo FSType = "gitRepo"
|
|
Secret FSType = "secret"
|
|
NFS FSType = "nfs"
|
|
ISCSI FSType = "iscsi"
|
|
Glusterfs FSType = "glusterfs"
|
|
PersistentVolumeClaim FSType = "persistentVolumeClaim"
|
|
RBD FSType = "rbd"
|
|
Cinder FSType = "cinder"
|
|
CephFS FSType = "cephFS"
|
|
DownwardAPI FSType = "downwardAPI"
|
|
FC FSType = "fc"
|
|
ConfigMap FSType = "configMap"
|
|
Quobyte FSType = "quobyte"
|
|
AzureDisk FSType = "azureDisk"
|
|
All FSType = "*"
|
|
)
|
|
|
|
// AllowedFlexVolume represents a single Flexvolume that is allowed to be used.
|
|
type AllowedFlexVolume struct {
|
|
// Driver is the name of the Flexvolume driver.
|
|
Driver string `json:"driver" protobuf:"bytes,1,opt,name=driver"`
|
|
}
|
|
|
|
// Host Port Range defines a range of host ports that will be enabled by a policy
|
|
// for pods to use. It requires both the start and end to be defined.
|
|
type HostPortRange struct {
|
|
// min is the start of the range, inclusive.
|
|
Min int32 `json:"min" protobuf:"varint,1,opt,name=min"`
|
|
// max is the end of the range, inclusive.
|
|
Max int32 `json:"max" protobuf:"varint,2,opt,name=max"`
|
|
}
|
|
|
|
// SELinux Strategy Options defines the strategy type and any options used to create the strategy.
|
|
type SELinuxStrategyOptions struct {
|
|
// type is the strategy that will dictate the allowable labels that may be set.
|
|
Rule SELinuxStrategy `json:"rule" protobuf:"bytes,1,opt,name=rule,casttype=SELinuxStrategy"`
|
|
// seLinuxOptions required to run as; required for MustRunAs
|
|
// More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
|
// +optional
|
|
SELinuxOptions *v1.SELinuxOptions `json:"seLinuxOptions,omitempty" protobuf:"bytes,2,opt,name=seLinuxOptions"`
|
|
}
|
|
|
|
// SELinuxStrategy denotes strategy types for generating SELinux options for a
|
|
// Security Context.
|
|
type SELinuxStrategy string
|
|
|
|
const (
|
|
// container must have SELinux labels of X applied.
|
|
SELinuxStrategyMustRunAs SELinuxStrategy = "MustRunAs"
|
|
// container may make requests for any SELinux context labels.
|
|
SELinuxStrategyRunAsAny SELinuxStrategy = "RunAsAny"
|
|
)
|
|
|
|
// Run A sUser Strategy Options defines the strategy type and any options used to create the strategy.
|
|
type RunAsUserStrategyOptions struct {
|
|
// Rule is the strategy that will dictate the allowable RunAsUser values that may be set.
|
|
Rule RunAsUserStrategy `json:"rule" protobuf:"bytes,1,opt,name=rule,casttype=RunAsUserStrategy"`
|
|
// Ranges are the allowed ranges of uids that may be used.
|
|
// +optional
|
|
Ranges []IDRange `json:"ranges,omitempty" protobuf:"bytes,2,rep,name=ranges"`
|
|
}
|
|
|
|
// ID Range provides a min/max of an allowed range of IDs.
|
|
type IDRange struct {
|
|
// Min is the start of the range, inclusive.
|
|
Min int64 `json:"min" protobuf:"varint,1,opt,name=min"`
|
|
// Max is the end of the range, inclusive.
|
|
Max int64 `json:"max" protobuf:"varint,2,opt,name=max"`
|
|
}
|
|
|
|
// RunAsUserStrategy denotes strategy types for generating RunAsUser values for a
|
|
// Security Context.
|
|
type RunAsUserStrategy string
|
|
|
|
const (
|
|
// container must run as a particular uid.
|
|
RunAsUserStrategyMustRunAs RunAsUserStrategy = "MustRunAs"
|
|
// container must run as a non-root uid
|
|
RunAsUserStrategyMustRunAsNonRoot RunAsUserStrategy = "MustRunAsNonRoot"
|
|
// container may make requests for any uid.
|
|
RunAsUserStrategyRunAsAny RunAsUserStrategy = "RunAsAny"
|
|
)
|
|
|
|
// FSGroupStrategyOptions defines the strategy type and options used to create the strategy.
|
|
type FSGroupStrategyOptions struct {
|
|
// Rule is the strategy that will dictate what FSGroup is used in the SecurityContext.
|
|
// +optional
|
|
Rule FSGroupStrategyType `json:"rule,omitempty" protobuf:"bytes,1,opt,name=rule,casttype=FSGroupStrategyType"`
|
|
// Ranges are the allowed ranges of fs groups. If you would like to force a single
|
|
// fs group then supply a single range with the same start and end.
|
|
// +optional
|
|
Ranges []IDRange `json:"ranges,omitempty" protobuf:"bytes,2,rep,name=ranges"`
|
|
}
|
|
|
|
// FSGroupStrategyType denotes strategy types for generating FSGroup values for a
|
|
// SecurityContext
|
|
type FSGroupStrategyType string
|
|
|
|
const (
|
|
// container must have FSGroup of X applied.
|
|
FSGroupStrategyMustRunAs FSGroupStrategyType = "MustRunAs"
|
|
// container may make requests for any FSGroup labels.
|
|
FSGroupStrategyRunAsAny FSGroupStrategyType = "RunAsAny"
|
|
)
|
|
|
|
// SupplementalGroupsStrategyOptions defines the strategy type and options used to create the strategy.
|
|
type SupplementalGroupsStrategyOptions struct {
|
|
// Rule is the strategy that will dictate what supplemental groups is used in the SecurityContext.
|
|
// +optional
|
|
Rule SupplementalGroupsStrategyType `json:"rule,omitempty" protobuf:"bytes,1,opt,name=rule,casttype=SupplementalGroupsStrategyType"`
|
|
// Ranges are the allowed ranges of supplemental groups. If you would like to force a single
|
|
// supplemental group then supply a single range with the same start and end.
|
|
// +optional
|
|
Ranges []IDRange `json:"ranges,omitempty" protobuf:"bytes,2,rep,name=ranges"`
|
|
}
|
|
|
|
// SupplementalGroupsStrategyType denotes strategy types for determining valid supplemental
|
|
// groups for a SecurityContext.
|
|
type SupplementalGroupsStrategyType string
|
|
|
|
const (
|
|
// container must run as a particular gid.
|
|
SupplementalGroupsStrategyMustRunAs SupplementalGroupsStrategyType = "MustRunAs"
|
|
// container may make requests for any gid.
|
|
SupplementalGroupsStrategyRunAsAny SupplementalGroupsStrategyType = "RunAsAny"
|
|
)
|
|
|
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
|
|
|
// Pod Security Policy List is a list of PodSecurityPolicy objects.
|
|
type PodSecurityPolicyList 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"`
|
|
|
|
// Items is a list of schema objects.
|
|
Items []PodSecurityPolicy `json:"items" protobuf:"bytes,2,rep,name=items"`
|
|
}
|
|
|
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
|
|
|
// DEPRECATED 1.9 - This group version of NetworkPolicy is deprecated by networking/v1/NetworkPolicy.
|
|
// NetworkPolicy describes what network traffic is allowed for a set of Pods
|
|
type NetworkPolicy 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"`
|
|
|
|
// Specification of the desired behavior for this NetworkPolicy.
|
|
// +optional
|
|
Spec NetworkPolicySpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
|
|
}
|
|
|
|
// DEPRECATED 1.9 - This group version of PolicyType is deprecated by networking/v1/PolicyType.
|
|
// Policy Type string describes the NetworkPolicy type
|
|
// This type is beta-level in 1.8
|
|
type PolicyType string
|
|
|
|
const (
|
|
// PolicyTypeIngress is a NetworkPolicy that affects ingress traffic on selected pods
|
|
PolicyTypeIngress PolicyType = "Ingress"
|
|
// PolicyTypeEgress is a NetworkPolicy that affects egress traffic on selected pods
|
|
PolicyTypeEgress PolicyType = "Egress"
|
|
)
|
|
|
|
// DEPRECATED 1.9 - This group version of NetworkPolicySpec is deprecated by networking/v1/NetworkPolicySpec.
|
|
type NetworkPolicySpec struct {
|
|
// Selects the pods to which this NetworkPolicy object applies. The array of ingress rules
|
|
// is applied to any pods selected by this field. Multiple network policies can select the
|
|
// same set of pods. In this case, the ingress rules for each are combined additively.
|
|
// This field is NOT optional and follows standard label selector semantics.
|
|
// An empty podSelector matches all pods in this namespace.
|
|
PodSelector metav1.LabelSelector `json:"podSelector" protobuf:"bytes,1,opt,name=podSelector"`
|
|
|
|
// List of ingress rules to be applied to the selected pods.
|
|
// Traffic is allowed to a pod if there are no NetworkPolicies selecting the pod
|
|
// OR if the traffic source is the pod's local node,
|
|
// OR if the traffic matches at least one ingress rule across all of the NetworkPolicy
|
|
// objects whose podSelector matches the pod.
|
|
// If this field is empty then this NetworkPolicy does not allow any traffic
|
|
// (and serves solely to ensure that the pods it selects are isolated by default).
|
|
// +optional
|
|
Ingress []NetworkPolicyIngressRule `json:"ingress,omitempty" protobuf:"bytes,2,rep,name=ingress"`
|
|
|
|
// List of egress rules to be applied to the selected pods. Outgoing traffic is
|
|
// allowed if there are no NetworkPolicies selecting the pod (and cluster policy
|
|
// otherwise allows the traffic), OR if the traffic matches at least one egress rule
|
|
// across all of the NetworkPolicy objects whose podSelector matches the pod. If
|
|
// this field is empty then this NetworkPolicy limits all outgoing traffic (and serves
|
|
// solely to ensure that the pods it selects are isolated by default).
|
|
// This field is beta-level in 1.8
|
|
// +optional
|
|
Egress []NetworkPolicyEgressRule `json:"egress,omitempty" protobuf:"bytes,3,rep,name=egress"`
|
|
|
|
// List of rule types that the NetworkPolicy relates to.
|
|
// Valid options are Ingress, Egress, or Ingress,Egress.
|
|
// If this field is not specified, it will default based on the existence of Ingress or Egress rules;
|
|
// policies that contain an Egress section are assumed to affect Egress, and all policies
|
|
// (whether or not they contain an Ingress section) are assumed to affect Ingress.
|
|
// If you want to write an egress-only policy, you must explicitly specify policyTypes [ "Egress" ].
|
|
// Likewise, if you want to write a policy that specifies that no egress is allowed,
|
|
// you must specify a policyTypes value that include "Egress" (since such a policy would not include
|
|
// an Egress section and would otherwise default to just [ "Ingress" ]).
|
|
// This field is beta-level in 1.8
|
|
// +optional
|
|
PolicyTypes []PolicyType `json:"policyTypes,omitempty" protobuf:"bytes,4,rep,name=policyTypes,casttype=PolicyType"`
|
|
}
|
|
|
|
// DEPRECATED 1.9 - This group version of NetworkPolicyIngressRule is deprecated by networking/v1/NetworkPolicyIngressRule.
|
|
// This NetworkPolicyIngressRule matches traffic if and only if the traffic matches both ports AND from.
|
|
type NetworkPolicyIngressRule struct {
|
|
// List of ports which should be made accessible on the pods selected for this rule.
|
|
// Each item in this list is combined using a logical OR.
|
|
// If this field is empty or missing, this rule matches all ports (traffic not restricted by port).
|
|
// If this field is present and contains at least one item, then this rule allows traffic
|
|
// only if the traffic matches at least one port in the list.
|
|
// +optional
|
|
Ports []NetworkPolicyPort `json:"ports,omitempty" protobuf:"bytes,1,rep,name=ports"`
|
|
|
|
// List of sources which should be able to access the pods selected for this rule.
|
|
// Items in this list are combined using a logical OR operation.
|
|
// If this field is empty or missing, this rule matches all sources (traffic not restricted by source).
|
|
// If this field is present and contains at least on item, this rule allows traffic only if the
|
|
// traffic matches at least one item in the from list.
|
|
// +optional
|
|
From []NetworkPolicyPeer `json:"from,omitempty" protobuf:"bytes,2,rep,name=from"`
|
|
}
|
|
|
|
// DEPRECATED 1.9 - This group version of NetworkPolicyEgressRule is deprecated by networking/v1/NetworkPolicyEgressRule.
|
|
// NetworkPolicyEgressRule describes a particular set of traffic that is allowed out of pods
|
|
// matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and to.
|
|
// This type is beta-level in 1.8
|
|
type NetworkPolicyEgressRule struct {
|
|
// List of destination ports for outgoing traffic.
|
|
// Each item in this list is combined using a logical OR. If this field is
|
|
// empty or missing, this rule matches all ports (traffic not restricted by port).
|
|
// If this field is present and contains at least one item, then this rule allows
|
|
// traffic only if the traffic matches at least one port in the list.
|
|
// +optional
|
|
Ports []NetworkPolicyPort `json:"ports,omitempty" protobuf:"bytes,1,rep,name=ports"`
|
|
|
|
// List of destinations for outgoing traffic of pods selected for this rule.
|
|
// Items in this list are combined using a logical OR operation. If this field is
|
|
// empty or missing, this rule matches all destinations (traffic not restricted by
|
|
// destination). If this field is present and contains at least one item, this rule
|
|
// allows traffic only if the traffic matches at least one item in the to list.
|
|
// +optional
|
|
To []NetworkPolicyPeer `json:"to,omitempty" protobuf:"bytes,2,rep,name=to"`
|
|
}
|
|
|
|
// DEPRECATED 1.9 - This group version of NetworkPolicyPort is deprecated by networking/v1/NetworkPolicyPort.
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type NetworkPolicyPort struct {
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// Optional. The protocol (TCP or UDP) which traffic must match.
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// If not specified, this field defaults to TCP.
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// +optional
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Protocol *v1.Protocol `json:"protocol,omitempty" protobuf:"bytes,1,opt,name=protocol,casttype=k8s.io/api/core/v1.Protocol"`
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// If specified, the port on the given protocol. This can
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// either be a numerical or named port on a pod. If this field is not provided,
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// this matches all port names and numbers.
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// If present, only traffic on the specified protocol AND port
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// will be matched.
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// +optional
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Port *intstr.IntOrString `json:"port,omitempty" protobuf:"bytes,2,opt,name=port"`
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}
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// DEPRECATED 1.9 - This group version of IPBlock is deprecated by networking/v1/IPBlock.
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// IPBlock describes a particular CIDR (Ex. "192.168.1.1/24") that is allowed to the pods
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// matched by a NetworkPolicySpec's podSelector. The except entry describes CIDRs that should
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// not be included within this rule.
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type IPBlock struct {
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// CIDR is a string representing the IP Block
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// Valid examples are "192.168.1.1/24"
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CIDR string `json:"cidr" protobuf:"bytes,1,name=cidr"`
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// Except is a slice of CIDRs that should not be included within an IP Block
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// Valid examples are "192.168.1.1/24"
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// Except values will be rejected if they are outside the CIDR range
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// +optional
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Except []string `json:"except,omitempty" protobuf:"bytes,2,rep,name=except"`
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}
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// DEPRECATED 1.9 - This group version of NetworkPolicyPeer is deprecated by networking/v1/NetworkPolicyPeer.
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type NetworkPolicyPeer struct {
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// Exactly one of the following must be specified.
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// This is a label selector which selects Pods in this namespace.
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// This field follows standard label selector semantics.
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// If present but empty, this selector selects all pods in this namespace.
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// +optional
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PodSelector *metav1.LabelSelector `json:"podSelector,omitempty" protobuf:"bytes,1,opt,name=podSelector"`
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// Selects Namespaces using cluster scoped-labels. This
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// matches all pods in all namespaces selected by this label selector.
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// This field follows standard label selector semantics.
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// If present but empty, this selector selects all namespaces.
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// +optional
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NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty" protobuf:"bytes,2,opt,name=namespaceSelector"`
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// IPBlock defines policy on a particular IPBlock
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// +optional
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IPBlock *IPBlock `json:"ipBlock,omitempty" protobuf:"bytes,3,rep,name=ipBlock"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// DEPRECATED 1.9 - This group version of NetworkPolicyList is deprecated by networking/v1/NetworkPolicyList.
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// Network Policy List is a list of NetworkPolicy objects.
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type NetworkPolicyList struct {
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metav1.TypeMeta `json:",inline"`
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// Standard list metadata.
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// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata
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// +optional
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metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// Items is a list of schema objects.
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Items []NetworkPolicy `json:"items" protobuf:"bytes,2,rep,name=items"`
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}
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