james/yarr
4
0
Fork 0
mirror of https://github.com/nkanaev/yarr.git synced 2025-05-24 00:33:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

option to log to a file

Browse Source
This commit is contained in:
Nazar Kanaev 2021-05-22 21:50:22 +01:00
parent 37ed856d8b
commit 9d701678e1
1 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/main.go
View File

@ -26,10 +26,7 @@ func opt(envVar, defaultValue string) string {
}
func main() {
log.SetOutput(os.Stdout)
log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
var addr, db, authfile, certfile, keyfile, basepath string
var addr, db, authfile, certfile, keyfile, basepath, logfile string
var ver, open bool
flag.StringVar(&addr, "addr", opt("YARR_ADDR", "127.0.0.1:7070"), "address to run server on")
flag.StringVar(&authfile, "auth-file", opt("YARR_AUTH_FILE", ""), "path to a file containing username:password")
@ -37,6 +34,7 @@ func main() {
flag.StringVar(&certfile, "cert-file", opt("YARR_CERT_FILE", ""), "path to cert file for https")
flag.StringVar(&keyfile, "key-file", opt("YARR_KEY_FILE", ""), "path to key file for https")
flag.StringVar(&db, "db", opt("YARR_DB", ""), "storage file path")
flag.StringVar(&logfile, "log-file", opt("YARR_LOG_FILE", ""), "path to log file to use instead of stdout")
flag.BoolVar(&ver, "version", false, "print application version")
flag.BoolVar(&open, "open", false, "open the server in browser")
flag.Parse()
@ -46,6 +44,18 @@ func main() {
return
}
log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
if logfile != "" {
file, err := os.OpenFile(logfile, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
if err != nil {
log.Fatal("Failed to setup log file: ", err)
}
defer file.Close()
log.SetOutput(file)
} else {
log.SetOutput(os.Stdout)
}
configPath, err := os.UserConfigDir()
if err != nil {
log.Fatal("Failed to get config dir: ", err)