def api_accessor()

in ambari-infra-solr-client/src/main/python/migrationHelper.py [0:0]

• 26 lines of code
• 4 McCabe index (conditional complexity)

def api_accessor(host, username, password, protocol, port):
  def do_request(api_url, request_type, request_body=''):
    try:
      url = '{0}://{1}:{2}{3}'.format(protocol, host, port, api_url)
      logger.debug('Execute {0} {1}'.format(request_type, url))
      if request_body:
        logger.debug('Request body: {0}'.format(request_body))
      admin_auth = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')
      request = urllib.request.Request(url)
      request.add_header('Authorization', 'Basic %s' % admin_auth)
      request.add_header('X-Requested-By', 'ambari')
      request.add_data(request_body)
      request.get_method = lambda: request_type
      response = None
      if protocol == 'https':
        ctx = ssl.create_default_context()
        ctx.check_hostname = False
        ctx.verify_mode = ssl.CERT_NONE
        response = urllib.request.urlopen(request, context=ctx)
      else:
        response = urllib.request.urlopen(request)
      response_body = response.read()
    except Exception as exc:
      raise Exception('Problem with accessing api. Reason: {0}'.format(exc))
    return response_body
  return do_request