1 package main
2
3 import (
4 "fmt"
5 "os"
6 "strconv"
7
8 "github.com/flynn/go-docopt"
9 "github.com/theupdateframework/go-tuf"
10 )
11
12 func init() {
13 register("set-threshold", cmdSetThreshold, `
14 usage: tuf set-threshold <role> <threshold>
15
16 Set the threshold for a role.
17 `)
18 }
19
20 func cmdSetThreshold(args *docopt.Args, repo *tuf.Repo) error {
21 role := args.String["<role>"]
22 thresholdStr := args.String["<threshold>"]
23 threshold, err := strconv.Atoi(thresholdStr)
24 if err != nil {
25 return err
26 }
27
28 if err := repo.SetThreshold(role, threshold); err != nil {
29 return err
30 }
31
32 fmt.Fprintf(os.Stdout, "The threshold for %s role is now %d", role, threshold)
33 return nil
34 }
35
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