cache buster

src/main.go

@@ -9,6 +9,7 @@ import (
 	"github.com/labstack/gommon/log"
 	"knet.sk/src/boxes"
 	"knet.sk/src/draw"
+	"knet.sk/src/util"
 )
 
 type Templates struct {
@@ -26,12 +27,14 @@ func NewTemplates() *Templates {
 }
 
 type Page struct {
-	Boxes []boxes.Box
+	Boxes       []boxes.Box
+	BuildNumber string
 }
 
 func newPage(boxes []boxes.Box) Page {
 	return Page{
-		Boxes: boxes,
+		Boxes:       boxes,
+		BuildNumber: util.GetBuildNumber(),
 	}
 }
 
@@ -41,6 +44,7 @@ var (
 
 func main() {
 	e.Renderer = NewTemplates()
+	// read the ./build_number file
 
 	e.Logger.SetLevel(log.DEBUG)
 	e.Use(middleware.Logger())