mirror of
https://github.com/ceph/ceph-csi.git
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e727bd351e
updating kubernetes to 1.30 release Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
135 lines
5.4 KiB
Go
135 lines
5.4 KiB
Go
/*
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Copyright 2019 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 v1alpha1
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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// +genclient
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// +genclient:nonNamespaced
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// Storage version of a specific resource.
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type StorageVersion struct {
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metav1.TypeMeta `json:",inline"`
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// The name is <group>.<resource>.
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metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// Spec is an empty spec. It is here to comply with Kubernetes API style.
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Spec StorageVersionSpec `json:"spec" protobuf:"bytes,2,opt,name=spec"`
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// API server instances report the version they can decode and the version they
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// encode objects to when persisting objects in the backend.
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Status StorageVersionStatus `json:"status" protobuf:"bytes,3,opt,name=status"`
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}
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// StorageVersionSpec is an empty spec.
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type StorageVersionSpec struct{}
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// API server instances report the versions they can decode and the version they
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// encode objects to when persisting objects in the backend.
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type StorageVersionStatus struct {
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// The reported versions per API server instance.
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// +optional
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// +listType=map
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// +listMapKey=apiServerID
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StorageVersions []ServerStorageVersion `json:"storageVersions,omitempty" protobuf:"bytes,1,opt,name=storageVersions"`
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// If all API server instances agree on the same encoding storage version,
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// then this field is set to that version. Otherwise this field is left empty.
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// API servers should finish updating its storageVersionStatus entry before
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// serving write operations, so that this field will be in sync with the reality.
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// +optional
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CommonEncodingVersion *string `json:"commonEncodingVersion,omitempty" protobuf:"bytes,2,opt,name=commonEncodingVersion"`
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// The latest available observations of the storageVersion's state.
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// +optional
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// +listType=map
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// +listMapKey=type
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Conditions []StorageVersionCondition `json:"conditions,omitempty" protobuf:"bytes,3,opt,name=conditions"`
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}
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// An API server instance reports the version it can decode and the version it
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// encodes objects to when persisting objects in the backend.
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type ServerStorageVersion struct {
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// The ID of the reporting API server.
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APIServerID string `json:"apiServerID,omitempty" protobuf:"bytes,1,opt,name=apiServerID"`
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// The API server encodes the object to this version when persisting it in
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// the backend (e.g., etcd).
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EncodingVersion string `json:"encodingVersion,omitempty" protobuf:"bytes,2,opt,name=encodingVersion"`
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// The API server can decode objects encoded in these versions.
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// The encodingVersion must be included in the decodableVersions.
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// +listType=set
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DecodableVersions []string `json:"decodableVersions,omitempty" protobuf:"bytes,3,opt,name=decodableVersions"`
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// The API server can serve these versions.
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// DecodableVersions must include all ServedVersions.
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// +listType=set
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ServedVersions []string `json:"servedVersions,omitempty" protobuf:"bytes,4,opt,name=servedVersions"`
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}
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type StorageVersionConditionType string
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const (
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// Indicates that encoding storage versions reported by all servers are equal.
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AllEncodingVersionsEqual StorageVersionConditionType = "AllEncodingVersionsEqual"
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)
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type ConditionStatus string
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const (
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ConditionTrue ConditionStatus = "True"
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ConditionFalse ConditionStatus = "False"
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ConditionUnknown ConditionStatus = "Unknown"
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)
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// Describes the state of the storageVersion at a certain point.
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type StorageVersionCondition struct {
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// Type of the condition.
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// +required
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Type StorageVersionConditionType `json:"type" protobuf:"bytes,1,opt,name=type"`
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// Status of the condition, one of True, False, Unknown.
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// +required
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Status ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status"`
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// If set, this represents the .metadata.generation that the condition was set based upon.
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// +optional
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ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,3,opt,name=observedGeneration"`
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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,4,opt,name=lastTransitionTime"`
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// The reason for the condition's last transition.
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// +required
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Reason string `json:"reason" protobuf:"bytes,5,opt,name=reason"`
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// A human readable message indicating details about the transition.
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// +required
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Message string `json:"message,omitempty" protobuf:"bytes,6,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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// A list of StorageVersions.
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type StorageVersionList 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/sig-architecture/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 holds a list of StorageVersion
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Items []StorageVersion `json:"items" protobuf:"bytes,2,rep,name=items"`
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}
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