Add banner.txt as a static file

main.go

@@ -1,15 +1,23 @@
 package main
 
 import (
+	"fmt"
+
 	"github.com/deluan/navidrome/conf"
 	"github.com/deluan/navidrome/server"
+	"github.com/deluan/navidrome/static"
 )
 
+func ShowBanner() {
+	banner, _ := static.Asset("banner.txt")
+	fmt.Printf(string(banner), server.Version)
+}
+
 func main() {
 	conf.Load()
 
 	if !conf.Server.DevDisableBanner {
-		server.ShowBanner()
+		ShowBanner()
 	}
 
 	a := CreateServer(conf.Server.MusicFolder)

server/banner.go

@@ -1,24 +0,0 @@
-package server
-
-import (
-	"encoding/base64"
-	"fmt"
-)
-
-// http://patorjk.com/software/taag/#p=display&f=Doom&t=Navidrome
-// Need to be Base64 encoded, as it contains a lot of escaping chars.
-// May try to find another way to do it without an external file
-const encodedBanner = "IF8gICBfICAgICAgICAgICAgIF8gICAgIF8gICAgICAgICAgICAgICAgICAgICAgICAgIAp8IFwgfCB8ICAgICAgICAgIC" +
-	"AoXykgICB8IHwgICAgICAgICAgICAgICAgICAgICAgICAgCnwgIFx8IHwgX18gX19fICAgX19fICBfX3wgfF8gX18gX19fICBfIF9fIF9fXyAgIF" +
-	"9fXyAKfCAuIGAgfC8gX2AgXCBcIC8gLyB8LyBfYCB8ICdfXy8gXyBcfCAnXyBgIF8gXCAvIF8gXAp8IHxcICB8IChffCB8XCBWIC98IHwgKF98IH" +
-	"wgfCB8IChfKSB8IHwgfCB8IHwgfCAgX18vClxffCBcXy9cX18sX3wgXF8vIHxffFxfXyxffF98ICBcX19fL3xffCB8X3wgfF98XF9fX3w="
-
-const banner = `%s
-                                       Version %s
-
-`
-
-func ShowBanner() {
-	decodedBanner, _ := base64.StdEncoding.DecodeString(encodedBanner)
-	fmt.Printf(banner, string(decodedBanner), Version)
-}

static/banner.txt

@@ -0,0 +1,8 @@
+ _   _             _     _
+| \ | |           (_)   | |
+|  \| | __ ___   ___  __| |_ __ ___  _ __ ___   ___
+| . ` |/ _` \ \ / / |/ _` | '__/ _ \| '_ ` _ \ / _ \
+| |\  | (_| |\ V /| | (_| | | | (_) | | | | | |  __/
+\_| \_/\__,_| \_/ |_|\__,_|_|  \___/|_| |_| |_|\___|
+                                       Version %s
+