/
util.go
52 lines (46 loc) · 1.71 KB
/
util.go
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// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file 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 runtime
import (
corev1 "k8s.io/api/core/v1"
ackv1alpha1 "github.com/aws/aws-controllers-k8s/apis/core/v1alpha1"
acktypes "github.com/aws/aws-controllers-k8s/pkg/types"
)
// TODO(jaypipes): Place this code somewhere separate
// IsAdopted returns true if the supplied AWSResource was created with a
// non-nil ARN annotation, which indicates that the Kubernetes user who created
// the CR for the resource expects the ACK service controller to "adopt" a
// pre-existing resource and bring it under ACK management.
func IsAdopted(res acktypes.AWSResource) bool {
mo := res.MetaObject()
if mo == nil {
// Should never happen... if it does, it's buggy code.
panic("IsAdopted received resource with nil RuntimeObject")
}
for k := range mo.GetAnnotations() {
if k == ackv1alpha1.AnnotationARN {
return true
}
}
return false
}
// IsSynced returns true if the supplied AWSResource's CR and associated
// backend AWS service API resource are in sync.
func IsSynced(res acktypes.AWSResource) bool {
for _, c := range res.Conditions() {
if c.Type == ackv1alpha1.ConditionTypeResourceSynced {
return c.Status == corev1.ConditionTrue
}
}
return false
}