youtubebeat/vendor/github.com/elastic/beats/metricbeat/module/logstash/testing.go

49 lines
1.3 KiB
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 logstash
import "os"
// GetEnvHost for Logstash
func GetEnvHost() string {
host := os.Getenv("LOGSTASH_HOST")
if len(host) == 0 {
host = "127.0.0.1"
}
return host
}
// GetEnvPort for Logstash
func GetEnvPort() string {
port := os.Getenv("LOGSTASH_PORT")
if len(port) == 0 {
port = "9600"
}
return port
}
// GetConfig for Logstash
func GetConfig(metricset string) map[string]interface{} {
return map[string]interface{}{
"module": "logstash",
"metricsets": []string{metricset},
"hosts": []string{GetEnvHost() + ":" + GetEnvPort()},
}
}