fabfile.py 文件源码

def git_branch():
    """ returns (branch-name, hash) """
    with api.quiet():
        cmd = 'git rev-parse --abbrev-ref HEAD'
        current_branch = api.local(cmd, capture=True)
        cmd = 'git rev-parse HEAD'
        current_hash = api.local(cmd, capture=True)
    return current_hash, current_branch