optional media repo (default: off)

app/config.go

@@ -17,6 +17,7 @@ type Config struct {
 	EnableSearch           bool                    `json:"enablesearch"`
 	EnableInitialRendering bool                    `json:"enableinitialrendering"`
 	EnableTransparency     bool                    `json:"enabletransparency"`
+	EnableMediaRepository  bool                    `json:"enablemediarepository"`
 	Webdev                 bool                    `json:"webdev"`
 	WebApi                 *WebApiConfig           `json:"webapi"`
 	Layers                 []*layer.Layer          `json:"layers"`
@@ -172,6 +173,7 @@ func ParseConfig(filename string) (*Config, error) {
 		EnableSearch:           true,
 		EnableInitialRendering: true,
 		EnableTransparency:     false,
+		EnableMediaRepository:  false,
 		Webdev:                 false,
 		WebApi:                 &webapi,
 		Layers:                 layers,

app/setup.go

@@ -146,12 +146,15 @@ func Setup(p params.ParamsType, cfg *Config) *App {
 
 	//create media repo
 	repo := make(map[string][]byte)
+
+	if a.Config.EnableMediaRepository {
 		mediasize, _ := media.ScanDir(repo, ".", []string{"mapserver.tiles", ".git"})
 		fields := logrus.Fields{
 			"count": len(repo),
 			"bytes": mediasize,
 		}
 		logrus.WithFields(fields).Info("Created media repository")
+	}
 
 	a.MediaRepo = repo