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ms_keys.go
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ms_keys.go
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// Copyright 2015 Google Inc. 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.
// 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 core
import (
"fmt"
)
// MetricsSet keys inside of DataBatch. The structure of the returned string is
// an implementation detail and no component should rely on it as it may change
// anytime. It it only guaranteed that it is unique for the unique combination of
// passed parameters.
func PodContainerKey(namespace, podName, containerName string) string {
return fmt.Sprintf("namespace:%s/pod:%s/container:%s", namespace, podName, containerName)
}
func PodKey(namespace, podName string) string {
return fmt.Sprintf("namespace:%s/pod:%s", namespace, podName)
}
func NamespaceKey(namespace string) string {
return fmt.Sprintf("namespace:%s", namespace)
}
func NodeKey(node string) string {
return fmt.Sprintf("node:%s", node)
}
func NodeContainerKey(node, container string) string {
return fmt.Sprintf("node:%s/container:%s", node, container)
}
func ClusterKey() string {
return "cluster"
}