export declare function assertDeployable(dir: string): void;
export declare function redactCredentials(text: string): string;
export interface CloneRepoOptions {
    cloneUrl: string;
    targetDir: string;
    branch: string;
    repoFullName: string;
    cwd: string;
}
export declare function cloneRepo(opts: CloneRepoOptions): void;
export declare function pushHead(dir: string, pushUrl: string, branch: string): void;
export declare function pushSynthesizedTree(treeDir: string, pushUrl: string, branch: string): void;