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cr.go
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cr.go
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/*
Copyright 2018 The CDI Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package controller
import (
"context"
"time"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
cdiv1alpha1 "kubevirt.io/containerized-data-importer/pkg/apis/core/v1alpha1"
)
var (
conditionReady = cdiv1alpha1.CDICondition{
Type: cdiv1alpha1.CDIConditionRunning,
Status: corev1.ConditionTrue,
Reason: "All deployments running and ready",
Message: "Have fun!",
}
)
func (r *ReconcileCDI) crInit(cr *cdiv1alpha1.CDI) error {
cr.Finalizers = append(cr.Finalizers, finalizerName)
cr.Status.OperatorVersion = r.namespacedArgs.DockerTag
cr.Status.TargetVersion = r.namespacedArgs.DockerTag
if err := r.crUpdate(cdiv1alpha1.CDIPhaseDeploying, cr); err != nil {
return err
}
return nil
}
func (r *ReconcileCDI) crError(cr *cdiv1alpha1.CDI) error {
if cr.Status.Phase != cdiv1alpha1.CDIPhaseError {
return r.crUpdate(cdiv1alpha1.CDIPhaseError, cr)
}
return nil
}
func (r *ReconcileCDI) crUpdate(phase cdiv1alpha1.CDIPhase, cr *cdiv1alpha1.CDI) error {
cr.Status.Phase = phase
return r.client.Update(context.TODO(), cr)
}
func (r *ReconcileCDI) conditionUpdate(condition cdiv1alpha1.CDICondition, cr *cdiv1alpha1.CDI) error {
condition.LastProbeTime = metav1.Time{Time: time.Now()}
condition.LastTransitionTime = condition.LastProbeTime
i := -1
for j, c := range cr.Status.Conditions {
if c.Type == condition.Type {
i = j
break
}
}
if i >= 0 {
c := cr.Status.Conditions[i]
c.LastProbeTime = condition.LastProbeTime
c.LastTransitionTime = condition.LastTransitionTime
if c == condition {
return nil
}
cr.Status.Conditions[i] = condition
} else {
cr.Status.Conditions = append(cr.Status.Conditions, condition)
}
return r.crUpdate(cr.Status.Phase, cr)
}
func (r *ReconcileCDI) conditionRemove(conditionType cdiv1alpha1.CDIConditionType, cr *cdiv1alpha1.CDI) error {
i := -1
for j, c := range cr.Status.Conditions {
if conditionType == c.Type {
i = j
break
}
}
if i >= 0 {
cr.Status.Conditions = append(cr.Status.Conditions[:i], cr.Status.Conditions[i+1:]...)
return r.crUpdate(cr.Status.Phase, cr)
}
return nil
}