feat: v2 (#599)

Read https://github.com/filebrowser/filebrowser/pull/575.

cmd/config_cat.go

@@ -0,0 +1,26 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	configCmd.AddCommand(configCatCmd)
+}
+
+var configCatCmd = &cobra.Command{
+	Use:   "cat",
+	Short: "Prints the configuration",
+	Long:  `Prints the configuration.`,
+	Args:  cobra.NoArgs,
+	Run: func(cmd *cobra.Command, args []string) {
+		db := getDB()
+		defer db.Close()
+		st := getStorage(db)
+		s, err := st.Settings.Get()
+		checkErr(err)
+		auther, err := st.Auth.Get(s.AuthMethod)
+		checkErr(err)
+		printSettings(s, auther)
+	},
+}