Function ClassifySSHError

utils/ssh.go:717–735

ClassifySSHError determines the type of SSH error for reporting

(err error)

// ClassifySSHError determines the type of SSH error for reporting
func ClassifySSHError(err error) SSHRetryStatus {
	if err == nil {
		return SSHStatusSuccess
	}
	if IsKeyParseError(err) {
		return SSHStatusKeyParse
	}
	if IsAuthError(err) {
		return SSHStatusAuth
	}
	if IsNetworkError(err) {
		return SSHStatusDialing
	}
	msg := strings.ToLower(err.Error())
	if messageContainsAny(msg, "handshake", "kex", "connection reset") {
		return SSHStatusHandshake
	}
	return SSHStatusUnexpected
}

func messageContainsAny(msg string, substrings ...string) bool {
	for _, sub := range substrings {