Add handlers.go

This keeps the HTTP handlers in a separate file which registers the
routes in an init() function.

The main execution flow is still maintained in a now minimal main.go.

1 files changed, 19 insertions, 0 deletions

diff --git a/handlers.go b/handlers.go
new file mode 100644
index 0000000..0f6593f
--- /dev/null
+++ b/handlers.go
@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+)
+
+func init() {
+	router.HandleFunc("/", hello)
+	router.HandleFunc("/version", version)
+}
+
+func hello(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprintln(w, "Hello world!")
+}
+
+func version(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprint(w, versionTxt)
+}