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