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19 lines
572 B
Go
19 lines
572 B
Go
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package patch
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import (
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"sigs.k8s.io/controller-runtime/pkg/client"
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)
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// SetLabels creates a patch for a client.Object by merging labels with existing labels.
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func SetLabels(original, patched client.Object, labels map[string]string) client.Patch {
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mergedLabels := patched.GetLabels()
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if mergedLabels == nil {
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mergedLabels = make(map[string]string, len(labels))
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}
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for labelKey, labelValue := range labels {
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mergedLabels[labelKey] = labelValue
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}
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patched.SetLabels(mergedLabels)
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return client.StrategicMergeFrom(original, client.MergeFromWithOptimisticLock{})
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}
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