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Code Issues Releases Activity

给jaeger加个ENV配置呗 (#660)

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Add custom environment configurations to Jeager
This commit is contained in:
weisd 2020-12-11 22:47:00 +08:00 committed by GitHub
parent f391a62211
commit 5f8a93a410
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1 changed files with 25 additions and 3 deletions
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28
pkg/net/trace/jaeger/config.go
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@ -1,11 +1,33 @@
package jaeger
import (
"flag"
"os"
"github.com/go-kratos/kratos/pkg/conf/env"
"github.com/go-kratos/kratos/pkg/net/trace"
)
func Init() {
c := &Config{Endpoint: "http://127.0.0.1:9191", BatchSize: 120}
trace.SetGlobalTracer(trace.NewTracer(env.AppID, newReport(c), true))
var (
_jaegerAppID = env.AppID
_jaegerEndpoint = "http://127.0.0.1:9191"
)
func init() {
if v := os.Getenv("JAEGER_ENDPOINT"); v != "" {
_jaegerEndpoint = v
}
if v := os.Getenv("JAEGER_APPID"); v != "" {
_jaegerAppID = v
}
flag.StringVar(&_jaegerEndpoint, "jaeger_endpoint", _jaegerEndpoint, "jaeger report endpoint, or use JAEGER_ENDPOINT env.")
flag.StringVar(&_jaegerAppID, "jaeger_appid", _jaegerAppID, "jaeger report appid, or use JAEGER_APPID env.")
}
// Init Init
func Init() {
c := &Config{Endpoint: _jaegerEndpoint, BatchSize: 120}
trace.SetGlobalTracer(trace.NewTracer(_jaegerAppID, newReport(c), true))
}