/
loghub.go
49 lines (44 loc) · 1.27 KB
/
loghub.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
// Copyright (c) 2021 Terminus, Inc.
//
// 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 loghub
import (
"os"
)
// Init .
func Init() {
setEnvDefault("LOGS_ES_URL", "ES_URL")
setEnvDefault("LOGS_ES_SECURITY_ENABLE", "ES_SECURITY_ENABLE")
setEnvDefault("LOGS_ES_SECURITY_USERNAME", "ES_SECURITY_USERNAME")
setEnvDefault("LOGS_ES_SECURITY_PASSWORD", "ES_SECURITY_PASSWORD")
_, ok := os.LookupEnv("CONFIG_NAME")
if !ok {
val, ok := os.LookupEnv("MONITOR_LOG_OUTPUT")
if ok {
os.Setenv("CONFIG_NAME", "conf/monitor/extensions/loghub/output/"+val)
}
}
}
func setEnvDefault(key string, from ...string) {
_, ok := os.LookupEnv(key)
if ok {
return
}
for _, item := range from {
val, ok := os.LookupEnv(item)
if ok {
os.Setenv(key, val)
break
}
}
}