package main import ( "flag" "fmt" "os" "os/signal" "syscall" "git.sr.ht/~emersion/koushin" "github.com/labstack/echo/v4" "github.com/labstack/echo/v4/middleware" "github.com/labstack/gommon/log" _ "git.sr.ht/~emersion/koushin/plugins/base" ) func main() { var options koushin.Options flag.StringVar(&options.Theme, "theme", "", "default theme") flag.Usage = func() { fmt.Fprintf(flag.CommandLine.Output(), "usage: koushin [options...] [SMTP URL]\n") flag.PrintDefaults() } flag.Parse() if flag.NArg() < 1 || flag.NArg() > 2 { flag.Usage() return } options.IMAPURL = flag.Arg(0) options.SMTPURL = flag.Arg(1) e := echo.New() if l, ok := e.Logger.(*log.Logger); ok { l.SetHeader("${time_rfc3339} ${level}") } s, err := koushin.New(e, &options) if err != nil { e.Logger.Fatal(err) } e.Use(middleware.Recover()) sigs := make(chan os.Signal, 1) signal.Notify(sigs, syscall.SIGUSR1) go func() { for range sigs { if err := s.Reload(); err != nil { e.Logger.Errorf("Failed to reload server: %v", err) } } }() e.Logger.Fatal(e.Start(":1323")) }