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Fix linter errors.

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This commit is contained in:
Ward Vandewege 2021-11-27 13:59:39 -05:00
parent b6ae60cc44
commit cb2ea300ad
1 changed files with 12 additions and 2 deletions
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14
cmd/headscale/cli/debug.go
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@ -9,6 +9,16 @@ import (
"google.golang.org/grpc/status"
)
const (
keyLength = 64
errPreAuthKeyTooShort = Error("key too short, must be 64 hexadecimal characters")
)
// Error is used to compare errors as per https://dave.cheney.net/2016/04/07/constant-errors
type Error string
func (e Error) Error() string { return string(e) }
func init() {
rootCmd.AddCommand(debugCmd)
@ -77,8 +87,8 @@ var createNodeCmd = &cobra.Command{
return
}
if len(machineKey) != 64 {
err = fmt.Errorf("key '%s' too short, must be 64 hexadecimal characters", machineKey)
if len(machineKey) != keyLength {
err = errPreAuthKeyTooShort
ErrorOutput(
err,
fmt.Sprintf("Error: %s", err),