Add command "list properties" so we can get all internal properties to sort, filter, or set jail properties

cmd/root.go

@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	gVersion = "0.022a"
+	gVersion = "0.022b"
 )
 
 var (
@@ -63,10 +63,20 @@ ex: gocage list srv-db srv-web`,
 		},
 	}
 	
+	listPropsCmd = &cobra.Command{
+		Use:   "properties",
+		Short: "Print jails properties",
+		Long:  "Display jails properties. You can use properties to filter, get or set them.",
+		Run: func(cmd *cobra.Command, args []string) {
+			ListJailsProps(args)
+			cleanAfterRun()
+		},
+	}
+	
 	stopCmd = &cobra.Command{
 		Use:   "stop",
 		Short: "stop jail",
-		Long:  `shutdown jail`,
+		Long:  "shutdown jail",
 		Run: func(cmd *cobra.Command, args []string) {
 			// Get the inventory
 			ListJails(args, false)
@@ -105,6 +115,7 @@ func init() {
 // Now declare commands
     rootCmd.AddCommand(versionCmd)
     rootCmd.AddCommand(listCmd)
+	listCmd.AddCommand(listPropsCmd)
     rootCmd.AddCommand(stopCmd)
     rootCmd.AddCommand(startCmd)