che-operator/pkg/deploy/labels.go

52 lines
1.5 KiB
Go

//
// Copyright (c) 2019-2021 Red Hat, Inc.
// This program and the accompanying materials are made
// available under the terms of the Eclipse Public License 2.0
// which is available at https://www.eclipse.org/legal/epl-2.0/
//
// SPDX-License-Identifier: EPL-2.0
//
// Contributors:
// Red Hat, Inc. - initial API and implementation
//
package deploy
import (
"github.com/eclipse-che/che-operator/pkg/common/constants"
defaults "github.com/eclipse-che/che-operator/pkg/common/operator-defaults"
)
func GetLabels(component string) map[string]string {
return map[string]string{
constants.KubernetesNameLabelKey: defaults.GetCheFlavor(),
constants.KubernetesInstanceLabelKey: defaults.GetCheFlavor(),
constants.KubernetesPartOfLabelKey: constants.CheEclipseOrg,
constants.KubernetesComponentLabelKey: component,
constants.KubernetesManagedByLabelKey: GetManagedByLabel(),
}
}
func GetManagedByLabel() string {
return defaults.GetCheFlavor() + "-operator"
}
func GetLabelsAndSelector(component string) (map[string]string, map[string]string) {
labels := GetLabels(component)
legacyLabels := GetLegacyLabels(component)
// For the backward compatability
// We have to keep these labels for a deployment since this field is immutable
for k, v := range legacyLabels {
labels[k] = v
}
return labels, legacyLabels
}
func GetLegacyLabels(component string) map[string]string {
return map[string]string{
"app": defaults.GetCheFlavor(),
"component": component,
}
}