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package main
import (
"embed"
"flag"
"log"
"log/slog"
"net/http"
"github.com/NYTimes/gziphandler"
"within.website/x/internal"
)
var (
bind = flag.String("bind", ":2836", "TCP port to bind on")
//go:embed bomb.txt.gz.gz
kaboom []byte
//go:embed bee-movie.txt
static embed.FS
)
func main() {
internal.HandleStartup()
beeMovieHDLR, err := gziphandler.GzipHandlerWithOpts(gziphandler.CompressionLevel(9))
if err != nil {
log.Fatal(err)
}
http.Handle("/bee-movie", beeMovieHDLR(http.HandlerFunc(beeMovie)))
http.HandleFunc("/gzip-bomb", gzipBomb)
slog.Info("started up", "url", "http://localhost"+*bind)
log.Fatal(http.ListenAndServe(*bind, nil))
}
func beeMovie(w http.ResponseWriter, r *http.Request) {
http.ServeFileFS(w, r, static, "bee-movie.txt")
}
func gzipBomb(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain")
w.Header().Set("Content-Encoding", "gzip")
w.Header().Set("Transfer-Encoding", "gzip")
w.WriteHeader(http.StatusOK)
w.Write(kaboom)
}
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