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Add DRPolicy query helper functions to util package
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/* | ||
Copyright 2021 The RamenDR 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. | ||
*/ | ||
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package util | ||
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import ( | ||
rmn "github.com/ramendr/ramen/api/v1alpha1" | ||
) | ||
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// Return a list of unique S3 profiles to upload the relevant cluster state of | ||
// the given home cluster | ||
func s3UploadProfileList(drPolicy rmn.DRPolicy, homeCluster string) (s3ProfileList []string) { | ||
for _, drCluster := range drPolicy.Spec.DRClusterSet { | ||
if drCluster.Name != homeCluster { | ||
// This drCluster is not the home cluster and is hence, a candidate to | ||
// upload cluster state to if this S3 profile is not already on the list. | ||
found := false | ||
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for _, s3ProfileName := range s3ProfileList { | ||
if s3ProfileName == drCluster.S3ProfileName { | ||
found = true | ||
} | ||
} | ||
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if !found { | ||
s3ProfileList = append(s3ProfileList, drCluster.S3ProfileName) | ||
} | ||
} | ||
} | ||
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return | ||
} | ||
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// Return the S3 profile to download the relevant cluster state to the given | ||
// home cluster | ||
func S3DownloadProfile(drPolicy rmn.DRPolicy, homeCluster string) (s3Profile string) { | ||
for _, drCluster := range drPolicy.Spec.DRClusterSet { | ||
if drCluster.Name == homeCluster { | ||
s3Profile = drCluster.S3ProfileName | ||
} | ||
} | ||
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return | ||
} |
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