fix: improved offline support

Closes coop-cloud/organising#471.

cli/recipe/fetch.go

@@ -17,19 +17,20 @@ var recipeFetchCommand = cli.Command{
 	Description: "Fetchs all recipes without arguments.",
 	Flags: []cli.Flag{
 		internal.DebugFlag,
+		internal.OfflineFlag,
 	},
 	Before:       internal.SubCommandBefore,
 	BashComplete: autocomplete.RecipeNameComplete,
 	Action: func(c *cli.Context) error {
+		conf := runtime.New(runtime.WithOffline(internal.Offline))
 		recipeName := c.Args().First()
-		conf := runtime.New()
 
 		if recipeName != "" {
-			internal.ValidateRecipe(c)
+			internal.ValidateRecipe(c, conf)
 			return nil // ValidateRecipe ensures latest checkout
 		}
 
-		repos, err := recipe.ReadReposMetadata()
+		repos, err := recipe.ReadReposMetadata(conf)
 		if err != nil {
 			logrus.Fatal(err)
 		}