52 lines
1.0 KiB
Go
52 lines
1.0 KiB
Go
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package main
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import (
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"net"
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"net/http"
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"github.com/alecthomas/kong"
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"github.com/rs/zerolog"
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)
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type CLI struct {
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File string `arg:"" name:"file" short:"f" help:"Path to CSV redirects file." type:"path"`
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Host string `name:"host" help:"HTTP listen host." default:"${host}"`
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Port string `name:"port" short:"p" help:"HTTP listen port." default:"${port}"`
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}
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type HttpServer struct {
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CLI *CLI
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Log zerolog.Logger
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}
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func (srv *HttpServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
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statusCode := 404
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srv.Log.Trace().Int("result", statusCode).Msg(req.URL.Path)
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w.WriteHeader(statusCode)
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}
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func main() {
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vars := kong.Vars{
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"host": "localhost",
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"port": "4000",
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}
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cli := &CLI{}
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kong.Parse(cli, vars)
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srv := &HttpServer{
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CLI: cli,
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Log: zerolog.New(zerolog.NewConsoleWriter()).With().Timestamp().Logger(),
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}
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addr := net.JoinHostPort(cli.Host, cli.Port)
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errc := make(chan error)
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go func() {
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errc <- http.ListenAndServe(addr, srv)
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}()
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srv.Log.Info().Msgf("Listening at %s", addr)
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err := <-errc
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panic(err)
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}
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