Beispiel #1
0
// newServiceAccountAuthenticator returns an authenticator.Request or an error
func newServiceAccountAuthenticator(keyfile string, lookup bool, helper tools.EtcdHelper) (authenticator.Request, error) {
	publicKey, err := serviceaccount.ReadPublicKey(keyfile)
	if err != nil {
		return nil, err
	}

	var serviceAccountGetter serviceaccount.ServiceAccountTokenGetter
	if lookup {
		// If we need to look up service accounts and tokens,
		// go directly to etcd to avoid recursive auth insanity
		serviceAccountGetter = serviceaccount.NewGetterFromEtcdHelper(helper)
	}

	tokenAuthenticator := serviceaccount.JWTTokenAuthenticator([]*rsa.PublicKey{publicKey}, lookup, serviceAccountGetter)
	return bearertoken.New(tokenAuthenticator), nil
}
Beispiel #2
0
// IsValidServiceAccountKeyFile returns true if a valid public RSA key can be read from the given file
func IsValidServiceAccountKeyFile(file string) bool {
	_, err := serviceaccount.ReadPublicKey(file)
	return err == nil
}