Merge pull request #60 from polyverse/uploadedfiles-fix

Help message when providing no arguments, and a bugfix for /api/v1/uploadedfiles.

Author: ThomasOldham

cmd/server.go

@@ -43,6 +43,7 @@ var serverCmd = &cobra.Command{
 				log.Info("Setting persistent data directory to none.")
 				dataDirectory = ""
 			}
+			lib.EnsureDirectory(handlers.UploadedFilesDirectory())
 		}
 
 		log.Infof("Starting a blocking webserver at address %s", ServerAddress)

main.go

@@ -2,8 +2,12 @@ package main
 
 import (
 	"github.com/polyverse/ropoly/cmd"
+	"os"
 )
 
 func main() {
+	if len(os.Args) == 1 {
+		println("Usage: \"" + os.Args[0] + " server\" or \"" + os.Args[0] + " daemon\"")
+	}
 	cmd.Execute()
 }