| 20 | ` |
| 21 | |
| 22 | func create(args []string) error { |
| 23 | fset := flag.NewFlagSet("create", flag.ExitOnError) |
| 24 | fset.Usage = usage(fset, createHelp) |
| 25 | var idx string |
| 26 | fset.StringVar(&idx, "idx", "", "path to the index file to work with") |
| 27 | if err := fset.Parse(args); err != nil { |
| 28 | return err |
| 29 | } |
| 30 | if idx == "" || fset.NArg() != 1 { |
| 31 | fset.Usage() |
| 32 | os.Exit(1) |
| 33 | } |
| 34 | |
| 35 | filter.Init() |
| 36 | |
| 37 | w, err := index.Create(idx) |
| 38 | if err != nil { |
| 39 | return err |
| 40 | } |
| 41 | |
| 42 | if err := w.AddDir( |
| 43 | fset.Arg(0), |
| 44 | filepath.Clean(fset.Arg(0))+"/", |
| 45 | filter.Ignored, |
| 46 | func(path string, _ os.FileInfo, err error) error { |
| 47 | log.Printf("skipping %q: %v", path, err) |
| 48 | return nil |
| 49 | }, |
| 50 | nil, |
| 51 | ); err != nil { |
| 52 | return err |
| 53 | } |
| 54 | |
| 55 | if err := w.Flush(); err != nil { |
| 56 | return err |
| 57 | } |
| 58 | return nil |
| 59 | } |