charm_helpers_sync.py 文件源码

def sync_helpers(include, src, dest, options=None):
    if not os.path.isdir(dest):
        os.makedirs(dest)

    global_options = parse_sync_options(options)

    for inc in include:
        if isinstance(inc, str):
            inc, opts = extract_options(inc, global_options)
            sync(src, dest, inc, opts)
        elif isinstance(inc, dict):
            # could also do nested dicts here.
            for k, v in six.iteritems(inc):
                if isinstance(v, list):
                    for m in v:
                        inc, opts = extract_options(m, global_options)
                        sync(src, dest, '%s.%s' % (k, inc), opts)