fix decode command

Author: fanux

install/sealos.go

@@ -94,13 +94,14 @@ func (s *SealosInstaller) decodeOutput(output []byte) {
 //  192.168.0.200:6443 --token 9vr73a.a8uxyaju799qwdjv --discovery-token-ca-cert-hash sha256:7c2e69131a36ae2a042a339b33381c6d0d43887e2de83720eff5359e26aec866 --experimental-control-plane --certificate-key f8902e114ef118304e561c3ecd4d0b543adc226b7a07f675f56564185ffe0c07
 func (s *SealosInstaller) decodeJoinCmd(cmd string) {
 	stringSlice := strings.Split(cmd, " ")
-	if len(stringSlice) == 10 {
+	if len(stringSlice) == 8 {
 		s.JoinToken = stringSlice[2]
 		s.TokenCaCertHash = stringSlice[4]
 		s.CertificateKey = stringSlice[7]
 
 		fmt.Println("sealos config %v", *s)
 	} else {
 		fmt.Println("	Error decode join command")
+		panic(1)
 	}
 }