api.py 文件源码

def _make_request(self, path, cni_envs, expected_status=None):
        method = 'POST'

        address = config.CONF.cni_daemon.bind_address
        url = 'http://%s/%s' % (address, path)
        try:
            LOG.debug('Making request to CNI Daemon. %(method)s %(path)s\n'
                      '%(body)s',
                      {'method': method, 'path': url, 'body': cni_envs})
            resp = requests.post(url, json=cni_envs,
                                 headers={'Connection': 'close'})
        except requests.ConnectionError:
            LOG.exception('Looks like %s cannot be reached. Is kuryr-daemon '
                          'running?', address)
            raise
        LOG.debug('CNI Daemon returned "%(status)d %(reason)s".',
                  {'status': resp.status_code, 'reason': resp.reason})
        if expected_status and resp.status_code != expected_status:
            LOG.error('CNI daemon returned error "%(status)d %(reason)s".',
                      {'status': resp.status_code, 'reason': resp.reason})
            raise k_exc.CNIError('Got invalid status code from CNI daemon.')
        return resp