/**
 * SSH command payload definition.
 */
type SshCommand = {
    /**
     * Secret key for authentication (required).
     */
    key: string;
    /**
     * Remote server hostname (required).
     */
    server: string;
    /**
     * Command to run on remote server (required).
     */
    cmd: string;
    /**
     * Local directory to upload.
     *
     * @default Repository root
     */
    source?: string;
    /**
     * Remote directory to download to.
     *
     * @default Remote home directory
     */
    remote?: string;
};
/**
 * Run secure shell command on remote server.
 *
 * @param payload SSH command payload.
 * @returns Working Copy x-callback-url/ssh-command URL.
 * @example
 * sshCommand({
 *   key: '123ABC',
 *   server: 'remote.server.net',
 *   cmd: 'run tests',
 * })
 * // => 'working-copy://x-callback-url/ssh-command?key=123ABC&server=remote.server.net&cmd=run%20tests'
 * @example
 * sshCommand({
 *   key: '123ABC',
 *   server: 'remote.server.net',
 *   cmd: 'deploy',
 *   source: 'subdir',
 *   remote: 'dir',
 * })
 * // => 'working-copy://x-callback-url/ssh-command?key=123ABC&server=remote.server.net&cmd=deploy&source=subdir&remote=dir'
 * @link https://workingcopyapp.com/x-callback-url.html
 */
export declare function sshCommand(payload: SshCommand): string;
export {};