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serviceaccount.go
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serviceaccount.go
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// Copyright The OpenTelemetry 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.
package targetallocator
import (
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/open-telemetry/opentelemetry-operator/apis/v1alpha1"
"github.com/open-telemetry/opentelemetry-operator/pkg/naming"
)
// ServiceAccountName returns the name of the existing or self-provisioned service account to use for the given instance.
func ServiceAccountName(instance v1alpha1.OpenTelemetryCollector) string {
if len(instance.Spec.TargetAllocator.ServiceAccount) == 0 {
return naming.ServiceAccount(instance)
}
return instance.Spec.TargetAllocator.ServiceAccount
}
// ServiceAccount returns the service account for the given instance.
func ServiceAccount(otelcol v1alpha1.OpenTelemetryCollector) corev1.ServiceAccount {
labels := Labels(otelcol)
labels["app.kubernetes.io/name"] = naming.TargetAllocatorServiceAccount(otelcol)
return corev1.ServiceAccount{
ObjectMeta: metav1.ObjectMeta{
Name: naming.TargetAllocatorServiceAccount(otelcol),
Namespace: otelcol.Namespace,
Labels: labels,
Annotations: otelcol.Annotations,
},
}
}