libbeat/otelbeat/beatconverter/logging.go

// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you 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 beatconverter

import (
	"fmt"
	"strings"
)

func getOTelLogLevel(level string) (string, error) {
	switch strings.ToLower(level) {
	case "debug":
		return "DEBUG", nil
	case "info":
		return "INFO", nil
	case "warning":
		return "WARN", nil
	case "error", "critical":
		return "ERROR", nil
	default:
		return "", fmt.Errorf("unrecognized level: %s", level)
	}
}