/
types_plant.go
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/
types_plant.go
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// Copyright (c) 2018 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package core
import (
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// Plant represents an external kubernetes cluster.
type Plant struct {
metav1.TypeMeta
// Standard object metadata.
metav1.ObjectMeta
// Spec contains the specification of this Plant.
Spec PlantSpec
// Status contains the status of this Plant.
Status PlantStatus
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// PlantList is a collection of Plants.
type PlantList struct {
metav1.TypeMeta
// Standard list object metadata.
metav1.ListMeta
// Items is the list of Plants.
Items []Plant
}
const (
// PlantEveryNodeReady is a constant for a condition type indicating the node health.
PlantEveryNodeReady ConditionType = "EveryNodeReady"
// PlantAPIServerAvailable is a constant for a condition type indicating that the Plant cluster API server is available.
PlantAPIServerAvailable ConditionType = "APIServerAvailable"
)
// PlantSpec is the specification of a Plant.
type PlantSpec struct {
// SecretRef is a reference to a Secret object containing the Kubeconfig of the external kubernetes
// clusters to be added to Gardener.
SecretRef corev1.LocalObjectReference
// Endpoints is the configuration plant endpoints
Endpoints []Endpoint
}
// Endpoint is an endpoint for monitoring, logging and other services around the plant.
type Endpoint struct {
// Name is the name of the endpoint
Name string
// URL is the url of the endpoint
URL string
// Purpose is the purpose of the endpoint
Purpose string
}
// PlantStatus is the status of a Plant.
type PlantStatus struct {
// Conditions represents the latest available observations of a Plant's current state.
Conditions []Condition
// ObservedGeneration is the most recent generation observed for this Plant. It corresponds to the
// Plant's generation, which is updated on mutation by the API Server.
ObservedGeneration *int64
// ClusterInfo is additional computed information about the newly added cluster (Plant)
ClusterInfo *ClusterInfo
}
// ClusterInfo contains information about the Plant cluster
type ClusterInfo struct {
// Cloud describes the cloud information
Cloud CloudInfo
// Kubernetes describes kubernetes meta information (e.g., version)
Kubernetes KubernetesInfo
}
// CloudInfo contains information about the cloud
type CloudInfo struct {
// Type is the cloud type
Type string
// Region is the cloud region
Region string
}
// KubernetesInfo contains the version and configuration variables for the Plant cluster.
type KubernetesInfo struct {
// Version is the semantic Kubernetes version to use for the Plant cluster.
Version string
}