fabfile.py 文件源码

def fetch_sources_from_repo(branch, code_directory):
    if exists(code_directory):
        print('Removing the following directory: %s' % code_directory)
        sudo('rm -rf %s' % code_directory)
    git_clone_command = 'git clone {1} {2} --branch {0} --single-branch'
    sudo(git_clone_command.format(branch, REPOSITORY_URL, code_directory))