/
main.go
94 lines (76 loc) · 1.79 KB
/
main.go
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package main
import (
_ "embed"
"flag"
"fmt"
"log"
"os"
"os/signal"
"runtime"
"syscall"
"github.com/d2jvkpn/chatgpt-proxy/internal"
"github.com/d2jvkpn/chatgpt-proxy/internal/settings"
"github.com/d2jvkpn/go-web/pkg/misc"
)
var (
//go:embed project.yaml
_Project string
_NotWindows bool
)
func init() {
_NotWindows = runtime.GOOS != "windows"
}
func main() {
var (
release bool
config string
addr string
err error
meta map[string]any
errch chan error
quit chan os.Signal
)
if err = settings.SetProject(_Project); err != nil {
log.Fatalln(err)
}
meta = misc.BuildInfo()
meta["project"] = settings.Project()
meta["version"] = settings.Version()
flag.StringVar(&addr, "addr", "0.0.0.0:3021", "http server listening address")
flag.StringVar(&config, "config", "configs/local.yaml", "config file path")
flag.BoolVar(&release, "release", false, "run in release mode")
flag.Usage = func() {
output := flag.CommandLine.Output()
fmt.Fprintf(output, "Usage:\n")
flag.PrintDefaults()
fmt.Fprintf(output, "\nConfig:\n```yaml\n%s```\n", settings.Config())
}
flag.Parse()
meta["release"] = release
if err = internal.Load(config, release); err != nil {
log.Fatalln(err)
}
if errch, err = internal.Serve(addr, meta); err != nil {
log.Fatalln(err)
}
protocol := "http"
if internal.TlsEnabled() {
protocol = "https"
}
fmt.Printf(">>> HTTP server is listening on %s://%s\n", protocol, addr)
quit = make(chan os.Signal, 1)
signal.Notify(quit, os.Interrupt, syscall.SIGTERM, syscall.SIGUSR2)
select {
case err = <-errch:
// break
case <-quit: // sig := <-quit:
// if sig == syscall.SIGUSR2 {}
fmt.Println("")
errch <- fmt.Errorf(internal.MSG_Shutdown)
log.Printf("<<< Exit\n")
<-errch
}
if err != nil {
log.Fatalln(err)
}
}