1 package main
2
3 import (
4 "errors"
5
6 "github.com/flynn/go-docopt"
7 "github.com/theupdateframework/go-tuf"
8 )
9
10 func init() {
11 register("remove", cmdRemove, `
12 usage: tuf remove [--expires=<days>] [--all] [<path>...]
13
14 Remove target file(s).
15
16 Alternatively, passphrases can be set via environment variables in the
17 form of TUF_{{ROLE}}_PASSPHRASE
18
19 Options:
20 --all Remove all target files.
21 --expires=<days> Set the targets metadata file to expire <days> days from now.
22 `)
23 }
24
25 func cmdRemove(args *docopt.Args, repo *tuf.Repo) error {
26 paths := args.All["<path>"].([]string)
27 if len(paths) == 0 && !args.Bool["--all"] {
28 return errors.New("either specify some paths or set the --all flag to remove all targets")
29 }
30 if arg := args.String["--expires"]; arg != "" {
31 expires, err := parseExpires(arg)
32 if err != nil {
33 return err
34 }
35 return repo.RemoveTargetsWithExpires(paths, expires)
36 }
37 return repo.RemoveTargets(paths)
38 }
39
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