cluster.py 文件源码

def _build_conf_providers(self):

        def _schemed_url(uri):
            uri = uri.strip('/')
            return urlparse.urlparse(
                uri if uri.startswith('http') else
                "%s://%s" % (self._http_provider.default_scheme, uri))

        conf_urls = self.nsxlib_config.nsx_api_managers[:]
        urls = []
        providers = []
        provider_index = -1
        for conf_url in conf_urls:
            provider_index += 1
            conf_url = _schemed_url(conf_url)
            if conf_url in urls:
                LOG.warning("'%s' already defined in configuration file. "
                            "Skipping.", urlparse.urlunparse(conf_url))
                continue
            urls.append(conf_url)
            providers.append(
                Provider(
                    conf_url.netloc,
                    urlparse.urlunparse(conf_url),
                    self.nsxlib_config.username(provider_index),
                    self.nsxlib_config.password(provider_index),
                    self.nsxlib_config.ca_file(provider_index)))
        return providers