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main.go
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main.go
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package main
import (
"flag"
"fmt"
"io"
"log"
"os"
"github.com/opensteel/authserver/cmd/daemon"
)
func processFlags() *daemon.Config {
cfg := &daemon.Config{}
flag.StringVar(&cfg.ListenSpec, "port", ":8080", "HTTP listen port")
flag.StringVar(&cfg.Db.ConnectString, "db", "user=postgres password=mysecret dbname=authdb sslmode=disable",
"DB connecting parameters. Minimal: user and dbname. For more information see lib/pq")
flag.Parse()
return cfg
}
func prepareLogFile() {
f, err := os.OpenFile("testlogfile.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
log.Printf("error opening file for logs: %v", err)
}
log.SetFlags(log.LstdFlags)
//defer f.Close()
mw := io.MultiWriter(os.Stdout, f)
log.SetOutput(mw)
}
func main() {
cfg := processFlags()
prepareLogFile()
if err := daemon.Start(cfg); err != nil {
fmt.Printf("Error in main(): %v", err)
}
}