add cmd dir and move templates over

cmd/tuukoti/templates/main.go.tmpl

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"log"
+	"os"
+
+	"{{resources_pkg}}"
+	"github.com/labstack/echo/v4"
+	"github.com/sirupsen/logrus"
+	"github.com/tuukoti/framework/config"
+)
+
+func main() {
+	if err := run(); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func run() error {
+	cfgPath := getEnv("TUUKOTI_CONFIG", "./config.yml")
+
+	cfg, err := config.Load(cfgPath)
+	if err != nil {
+		return err
+	}
+
+	log := logrus.New()
+
+	e := echo.New()
+
+	http.RegisterRoutes(e, log)
+
+	return e.Start(cfg.Host)
+}
+
+func getEnv(name, defaultValue string) string {
+	v := os.Getenv(name)
+	if v == "" {
+		return defaultValue
+	}
+
+	return v
+}