import { type SshTunnelStage } from '@lightdash/common';
export type SshClientError = Error & {
    level?: string;
    code?: string;
    errors?: Error[];
};
export declare const sshClientErrorMessage: (error: SshClientError) => string;
export type SshConnectionProgress = {
    tcpConnected: boolean;
    handshakeCompleted: boolean;
};
export declare const classifySshClientError: (error: SshClientError, { tcpConnected, handshakeCompleted }: SshConnectionProgress) => SshTunnelStage;
export type SshTunnelFailureContext = {
    stage: SshTunnelStage;
    sshHost: string;
    sshPort: number;
    sshUser: string;
    databaseHost: string;
    databasePort: number;
    staticIp: string | null;
    cause: string;
};
export declare const describeSshTunnelFailure: ({ stage, sshHost, sshPort, sshUser, databaseHost, databasePort, staticIp, cause, }: SshTunnelFailureContext) => string;
//# sourceMappingURL=sshTunnelFailure.d.ts.map