feat: implement trivial hello-world web server

1 files changed, 23 insertions, 0 deletions

diff --git a/main.go b/main.go
index 7905807..3512c24 100644
--- a/main.go
+++ b/main.go
@@ -1,5 +1,28 @@
 package main
 
+import (
+	"io"
+	"log"
+	"net/http"
+)
+
+type handler struct{}
+
+func (h *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "text/plain")
+	io.WriteString(w, "Hello world!")
+}
+
 func main() {
+	mux := http.NewServeMux()
+
+	mux.Handle("/{$}", &handler{})
+
+	srv := http.Server{
+		Addr:    ":8080",
+		Handler: mux,
+	}
 
+	log.Println("Serving on port 8080...")
+	log.Fatal(srv.ListenAndServe())
 }