Add scan command

cmd/scan.go

@@ -0,0 +1,36 @@
+package cmd
+
+import (
+	"github.com/deluan/navidrome/conf"
+	"github.com/deluan/navidrome/log"
+	"github.com/spf13/cobra"
+)
+
+var fullRescan bool
+
+func init() {
+	scanCmd.Flags().BoolVarP(&fullRescan, "full", "f", false, "check all subfolders, ignoring timestamps")
+	rootCmd.AddCommand(scanCmd)
+}
+
+var scanCmd = &cobra.Command{
+	Use:   "scan",
+	Short: "Scan music folder",
+	Long:  "Scan music folder for updates",
+	Run: func(cmd *cobra.Command, args []string) {
+		runScanner()
+	},
+}
+
+func runScanner() {
+	scanner := CreateScanner(conf.Server.MusicFolder)
+	err := scanner.RescanAll(fullRescan)
+	if err != nil {
+		log.Error("Error scanning media folder", "folder", conf.Server.MusicFolder, err)
+	}
+	if fullRescan {
+		log.Info("Finished full rescan")
+	} else {
+		log.Info("Finished rescan")
+	}
+}