Function completeStorageNames

internal/cli/storage.go:815–845

── shell completions ───────────────────────────────────────────────────────── completeStorageNames is a ValidArgsFunction for positional args. It requires the arg to already be present (index 0).

(cmd *cobra.Command, args []string, toComplete string)

// completeStorageNames is a ValidArgsFunction for <storage> positional args.
// It requires the <node> arg to already be present (index 0).
func completeStorageNames(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
	if len(args) < 1 {
		return completeNodeNames(cmd, args, toComplete)
	}

	nodeName := args[0]

	session, err := initCLISession(cmd)
	if err != nil || session == nil {
		return nil, cobra.ShellCompDirectiveError
	}

	client, err := session.clientForNode(context.Background(), nodeName)
	if err != nil {
		return nil, cobra.ShellCompDirectiveError
	}

	storages, err := client.GetNodeStorages(nodeName)
	if err != nil {
		return nil, cobra.ShellCompDirectiveError
	}

	var names []string
	for _, s := range storages {
		if s != nil && strings.HasPrefix(s.Name, toComplete) {
			names = append(names, s.Name)
		}
	}

	return names, cobra.ShellCompDirectiveNoFileComp
}

// completeTemplateNames is a ValidArgsFunction for <template> in storage download template.
// It requires node (args[0]) and storage (args[1]) to already be present.