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3 years ago
package common
import (
"flag"
"fmt"
"log"
"os"
"path/filepath"
)
var (
Port = flag.Int("port", 8080, "the listening port")
PrintVersion = flag.Bool("version", false, "print version and exit")
PrintHelp = flag.Bool("help", false, "print help and exit")
LogDir = flag.String("log-dir", "", "specify the log directory")
)
func printHelp() {
fmt.Println("Api2gpt " + Version + " - Mid Service.")
fmt.Println("Copyright (C) 2023 api2gpt. All rights reserved.")
fmt.Println("WebSite: https://www.api2gpt.com")
fmt.Println("Usage: one-api [--port <port>] [--log-dir <log directory>] [--version] [--help]")
}
func init() {
flag.Parse()
if *PrintVersion {
fmt.Println(Version)
os.Exit(0)
}
if *PrintHelp {
printHelp()
os.Exit(0)
}
if *LogDir != "" {
var err error
*LogDir, err = filepath.Abs(*LogDir)
if err != nil {
log.Fatal(err)
}
if _, err := os.Stat(*LogDir); os.IsNotExist(err) {
err = os.Mkdir(*LogDir, 0777)
if err != nil {
log.Fatal(err)
}
}
}
}