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Make private key errors constants

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This commit is contained in:
Juan Font Alonso 2022-08-13 14:46:23 +02:00
parent 3e8f0e9984
commit 014e7abc68
1 changed files with 7 additions and 3 deletions
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10
app.go
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@ -51,6 +51,10 @@ const (
errUnsupportedLetsEncryptChallengeType = Error( errUnsupportedLetsEncryptChallengeType = Error(
"unknown value for Lets Encrypt challenge type", "unknown value for Lets Encrypt challenge type",
) )
ErrFailedPrivateKey = Error("failed to read or create private key")
ErrFailedNoisePrivateKey = Error("failed to read or create Noise protocol private key")
ErrSamePrivateKeys = Error("private key and noise private key are the same")
) )
const ( const (
@ -123,16 +127,16 @@ func LookupTLSClientAuthMode(mode string) (tls.ClientAuthType, bool) {
func NewHeadscale(cfg *Config) (*Headscale, error) { func NewHeadscale(cfg *Config) (*Headscale, error) {
privateKey, err := readOrCreatePrivateKey(cfg.PrivateKeyPath) privateKey, err := readOrCreatePrivateKey(cfg.PrivateKeyPath)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to read or create private key: %w", err) return nil, ErrFailedPrivateKey
} }
noisePrivateKey, err := readOrCreatePrivateKey(cfg.NoisePrivateKeyPath) noisePrivateKey, err := readOrCreatePrivateKey(cfg.NoisePrivateKeyPath)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to read or create noise private key: %w", err) return nil, ErrFailedNoisePrivateKey
} }
if privateKey.Equal(*noisePrivateKey) { if privateKey.Equal(*noisePrivateKey) {
return nil, fmt.Errorf("private key and noise private key are the same") return nil, ErrSamePrivateKeys
} }
var dbString string var dbString string