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types_controllerinstallation.go
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/
types_controllerinstallation.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 v1alpha1
import (
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
)
// +genclient
// +genclient:nonNamespaced
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// ControllerInstallation represents an installation request for an external controller.
type ControllerInstallation struct {
metav1.TypeMeta `json:",inline"`
// Standard object metadata.
metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// Spec contains the specification of this installation.
Spec ControllerInstallationSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
// Status contains the status of this installation.
Status ControllerInstallationStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// ControllerInstallationList is a collection of ControllerInstallations.
type ControllerInstallationList struct {
metav1.TypeMeta `json:",inline"`
// Standard list object metadata.
// +optional
metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// Items is the list of ControllerInstallations.
Items []ControllerInstallation `json:"items" protobuf:"bytes,2,rep,name=items"`
}
// ControllerInstallationSpec is the specification of a ControllerInstallation.
type ControllerInstallationSpec struct {
// RegistrationRef is used to reference a ControllerRegistration resources.
RegistrationRef corev1.ObjectReference `json:"registrationRef" protobuf:"bytes,1,opt,name=registrationRef"`
// SeedRef is used to reference a Seed resources.
SeedRef corev1.ObjectReference `json:"seedRef" protobuf:"bytes,2,opt,name=seedRef"`
}
// ControllerInstallationStatus is the status of a ControllerInstallation.
type ControllerInstallationStatus struct {
// Conditions represents the latest available observations of a ControllerInstallations's current state.
// +patchMergeKey=type
// +patchStrategy=merge
// +optional
Conditions []Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,1,rep,name=conditions"`
// ProviderStatus contains type-specific status.
// +optional
ProviderStatus *runtime.RawExtension `json:"providerStatus,omitempty" protobuf:"bytes,2,opt,name=providerStatus"`
}
const (
// ControllerInstallationHealthy is a condition type for indicating whether the controller is healthy.
ControllerInstallationHealthy ConditionType = "Healthy"
// ControllerInstallationInstalled is a condition type for indicating whether the controller has been installed.
ControllerInstallationInstalled ConditionType = "Installed"
// ControllerInstallationValid is a condition type for indicating whether the installation request is valid.
ControllerInstallationValid ConditionType = "Valid"
// ControllerInstallationRequired is a condition type for indicating that the respective extension controller is
// still required on the seed cluster as corresponding extension resources still exist.
ControllerInstallationRequired ConditionType = "Required"
)