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apps.go
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apps.go
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/*
* Copyright 2023 RisingWave Labs
*
* 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 utils
import (
kruiseappsv1alpha1 "github.com/openkruise/kruise-api/apps/v1alpha1"
kruiseappsv1beta1 "github.com/openkruise/kruise-api/apps/v1beta1"
appsv1 "k8s.io/api/apps/v1"
)
// IsDeploymentRolledOut returns true when the Deployment is rolled out.
func IsDeploymentRolledOut(deploy *appsv1.Deployment) bool {
if deploy == nil {
return false
}
if deploy.Status.ObservedGeneration < deploy.Generation {
return false
}
for _, cond := range deploy.Status.Conditions {
if cond.Type == appsv1.DeploymentProgressing {
if cond.Reason == "ProgressDeadlineExceeded" {
return false
}
}
}
if deploy.Spec.Replicas != nil && deploy.Status.UpdatedReplicas < *deploy.Spec.Replicas {
return false
}
if deploy.Status.Replicas > deploy.Status.UpdatedReplicas {
return false
}
if deploy.Status.AvailableReplicas < deploy.Status.UpdatedReplicas {
return false
}
return true
}
// IsStatefulSetRolledOut returns true when the StatefulSet is rolled out.
func IsStatefulSetRolledOut(statefulSet *appsv1.StatefulSet) bool {
if statefulSet == nil {
return false
}
if statefulSet.Status.ObservedGeneration < statefulSet.Generation {
return false
}
if statefulSet.Spec.Replicas != nil && statefulSet.Status.UpdatedReplicas < *statefulSet.Spec.Replicas {
return false
}
if statefulSet.Status.Replicas > statefulSet.Status.UpdatedReplicas {
return false
}
if statefulSet.Status.AvailableReplicas < statefulSet.Status.UpdatedReplicas {
return false
}
return true
}
// IsCloneSetRolledOut returns true when the OpenKruise CloneSet is rolled out.
func IsCloneSetRolledOut(cloneSet *kruiseappsv1alpha1.CloneSet) bool {
if cloneSet == nil {
return false
}
if cloneSet.Status.ObservedGeneration < cloneSet.Generation {
return false
}
for _, cond := range cloneSet.Status.Conditions {
if cond.Type == kruiseappsv1alpha1.CloneSetConditionFailedUpdate || cond.Type == kruiseappsv1alpha1.CloneSetConditionFailedScale {
return false
}
}
if cloneSet.Spec.Replicas != nil && cloneSet.Status.UpdatedReplicas < *cloneSet.Spec.Replicas {
return false
}
if cloneSet.Status.Replicas > cloneSet.Status.UpdatedReplicas {
return false
}
if cloneSet.Status.AvailableReplicas < cloneSet.Status.UpdatedReplicas {
return false
}
return true
}
// IsAdvancedStatefulSetRolledOut returns true when the OpenKruise StatefulSet is rolled out.
func IsAdvancedStatefulSetRolledOut(statefulSet *kruiseappsv1beta1.StatefulSet) bool {
if statefulSet == nil {
return false
}
if statefulSet.Status.ObservedGeneration < statefulSet.Generation {
return false
}
for _, cond := range statefulSet.Status.Conditions {
if cond.Type == kruiseappsv1beta1.FailedCreatePod || cond.Type == kruiseappsv1beta1.FailedUpdatePod {
return false
}
}
if statefulSet.Spec.Replicas != nil && statefulSet.Status.UpdatedReplicas < *statefulSet.Spec.Replicas {
return false
}
if statefulSet.Status.Replicas > statefulSet.Status.UpdatedReplicas {
return false
}
if statefulSet.Status.AvailableReplicas < statefulSet.Status.UpdatedReplicas {
return false
}
return true
}