added REST API and simple unit test - and compose starter, still WIP for integ test

api/api.go

@@ -0,0 +1,43 @@
+package api
+
+import (
+	"github.com/go-chi/chi"
+	"github.com/go-chi/chi/middleware"
+	"github.com/go-chi/render"
+	"log"
+	"net/http"
+	"time"
+)
+
+func ApiInit() {
+	log.Println("Initializing API server")
+	r := chi.NewRouter()
+	addMiddleware(r)
+  addRoutes(r)
+  start(r)
+}
+
+func addMiddleware(mux *chi.Mux) {
+	mux.Use(middleware.RequestID)
+	mux.Use(middleware.Logger)
+	mux.Use(middleware.Recoverer)
+	mux.Use(middleware.URLFormat)
+	mux.Use(render.SetContentType(render.ContentTypeJSON))
+	mux.Use(middleware.Timeout(60 * time.Second)) // Set a timeout
+}
+
+func addRoutes(mux *chi.Mux) {
+	// Add a simple resource
+	mux.Mount("/app", AppResource{}.Routes())
+	// Live a healthy life!
+	mux.Get("/", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("yolo"))
+	})
+}
+
+func start(mux *chi.Mux) {
+	err := http.ListenAndServe(":8080", mux)
+	if err != nil {
+		log.Fatal(err)
+	}
+}