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main.go
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main.go
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package main
import (
"flag"
"github.com/AliyunContainerService/log-pilot/pilot"
log "github.com/Sirupsen/logrus"
"io/ioutil"
"os"
"path/filepath"
)
func main() {
template := flag.String("template", "", "Template filepath for fluentd or filebeat.")
base := flag.String("base", "", "Directory which mount host root.")
level := flag.String("log-level", "INFO", "Log level")
flag.Parse()
baseDir, err := filepath.Abs(*base)
if err != nil {
panic(err)
}
if baseDir == "/" {
baseDir = ""
}
if *template == "" {
panic("template file can not be empty")
}
log.SetOutput(os.Stdout)
logLevel, err := log.ParseLevel(*level)
if err != nil {
panic(err)
}
log.SetLevel(logLevel)
b, err := ioutil.ReadFile(*template)
if err != nil {
panic(err)
}
log.Fatal(pilot.Run(string(b), baseDir))
}