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labels.go
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labels.go
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/*
* === This file is part of ALICE O² ===
*
* Copyright 2022 CERN and copyright holders of ALICE O².
* Author: Teo Mrnjavac <teo.mrnjavac@cern.ch>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* In applying this license CERN does not waive the privileges and
* immunities granted to it by virtue of its status as an
* Intergovernmental Organization or submit itself to any jurisdiction.
*/
package common
import "github.com/AliceO2Group/Control/common/utils/uid"
type Labeler interface {
GetLabels() map[string]string
}
func GetEnvironmentIdFromLabelerType(labeler Labeler) uid.ID {
if labeler != nil && len(labeler.GetLabels()) > 0 {
envIdS, ok := labeler.GetLabels()["environmentId"]
if ok {
envId, err := uid.FromString(envIdS)
if err == nil {
return envId
}
}
}
return uid.NilID()
}
func GetValueFromLabelerType(labeler Labeler, key string) string {
if labeler != nil && len(labeler.GetLabels()) > 0 {
valueStr, ok := labeler.GetLabels()[key]
if ok {
return valueStr
}
}
return ""
}