qa: Use gin

qa/main.go

@@ -1,9 +1,8 @@
 package main
 
 import (
-	"context"
 	"flag"
-	"fmt"
+	"io/fs"
 	"log"
 	"net/http"
 	"net/url"
@@ -80,8 +79,20 @@ func main() {
 	// Sanitize options
 	var err error
 	log.Println("Checking paths...")
-	if StaticDir, err = filepath.Abs(StaticDir); err != nil {
-		log.Fatal(err)
+	if StaticDir != "" {
+		if sDir, err := filepath.Abs(StaticDir); err != nil {
+			log.Fatal(err)
+		} else {
+			log.Println("Serving pages from", sDir)
+			staticFS = http.Dir(sDir)
+		}
+	} else {
+		sub, err := fs.Sub(assets, "static")
+		if err != nil {
+			log.Fatal("Unable to cd to static/ directory:", err)
+		}
+		log.Println("Serving pages from memory.")
+		staticFS = http.FS(sub)
 	}
 	if BaseURL != "/" {
 		BaseURL = path.Clean(BaseURL)
@@ -101,25 +112,17 @@ func main() {
 	}
 	defer fic.DBClose()
 
+	a := NewApp(BaseURL)
+	go a.Start(*bind)
+
 	// Prepare graceful shutdown
 	interrupt := make(chan os.Signal, 1)
 	signal.Notify(interrupt, os.Interrupt, syscall.SIGTERM)
 
-	srv := &http.Server{
-		Addr:    *bind,
-		Handler: StripPrefix(BaseURL, api.Router()),
-	}
-
-	// Serve content
-	go func() {
-		log.Fatal(srv.ListenAndServe())
-	}()
-	log.Println(fmt.Sprintf("Ready, listening on %s", *bind))
-
 	// Wait shutdown signal
 	<-interrupt
 
 	log.Print("The service is shutting down...")
-	srv.Shutdown(context.Background())
+	a.Stop()
 	log.Println("done")
 }