Unused imports

services/contrib/InfluxdbHistorian/tests/test_influxdb_historian.py

@@ -42,12 +42,11 @@
 import gevent
 import pytz
 import os
-import json
 from pytest import approx
 from datetime import datetime, timedelta
 from dateutil import parser
 
-from volttron.platform import get_services_core, jsonapi
+from volttron.platform import jsonapi
 from volttron.platform.agent.utils import format_timestamp, parse_timestamp_string, get_aware_utc_now
 from volttron.platform.messaging import headers as headers_mod
 

services/contrib/KafkaAgent/Test/kafka_producer.py

@@ -2,7 +2,6 @@
 
 
 from kafka import KafkaProducer
-from kafka.errors import KafkaError
 
 from volttron.platform import jsonapi
 

services/contrib/MessageDebuggerAgent/messagedebugger/agent.py

@@ -53,7 +53,7 @@
 
 from volttron.platform.agent import utils
 from volttron.platform import jsonapi
-from volttron.platform.control import ControlConnection, KnownHostsStore, KeyStore
+from volttron.platform.control import KnownHostsStore, KeyStore
 from volttron.platform.vip.agent import Agent, RPC, Core
 from volttron.platform.vip.router import ERROR, UNROUTABLE, INCOMING, OUTGOING
 

services/core/VolttronCentral/volttroncentral/platforms.py

@@ -47,8 +47,7 @@
 from volttron.platform.agent.known_identities import VOLTTRON_CENTRAL_PLATFORM
 from volttron.platform.agent.utils import format_timestamp, get_aware_utc_now, \
     get_utc_seconds_from_epoch
-from volttron.platform.jsonrpc import INVALID_PARAMS, UNAVAILABLE_PLATFORM, \
-    INTERNAL_ERROR, RemoteError
+from volttron.platform.jsonrpc import INVALID_PARAMS, INTERNAL_ERROR, RemoteError
 from volttron.platform.messaging.health import Status, UNKNOWN_STATUS, \
     GOOD_STATUS, BAD_STATUS
 from volttron.platform.vip.agent.utils import build_connection

services/core/VolttronCentralPlatform/vcplatform/agent.py

@@ -39,7 +39,6 @@
 
 import base64
 import datetime
-import hashlib
 import logging
 import os
 import re
@@ -69,7 +68,6 @@
 from volttron.platform.agent.utils import (get_aware_utc_now)
 from volttron.platform.agent.utils import (get_utc_seconds_from_epoch,
                                            format_timestamp, normalize_identity)
-from volttron.platform.auth.auth_entry import AuthEntry
 from volttron.platform.auth.auth_file import AuthFile
 from volttron.platform.jsonrpc import (INTERNAL_ERROR, INVALID_PARAMS)
 from volttron.platform.messaging import topics

volttron/platform/auth/auth_protocols/auth_protocol.py

@@ -36,7 +36,6 @@
 # under Contract DE-AC05-76RL01830
 # }}}
 
-import os
 import volttron.platform
 from volttron.platform import jsonapi
 

volttron/platform/auth/auth_protocols/auth_rmq.py

@@ -3,19 +3,15 @@
 import ssl
 import re
 import logging
-import grequests
 from collections import defaultdict
 from urllib.parse import urlparse, urlsplit
 from dataclasses import dataclass
 from volttron.platform.auth import certs
 from volttron.platform.auth.auth_protocols import *
 from volttron.platform.parameters import Parameters
-from volttron.utils.rmq_config_params import RMQConfig
 from volttron.utils.rmq_mgmt import RabbitMQMgmt
 from volttron.platform import jsonapi
-from volttron.platform.agent.utils import get_fq_identity, get_platform_instance_name
-from volttron.platform.messaging.health import STATUS_BAD
-from volttron.platform import get_home
+from volttron.platform.agent.utils import get_fq_identity
 
 from volttron.platform import is_rabbitmq_available
 
@@ -119,9 +115,7 @@ def build_remote_connection_param(self, cert_dir=None, retry_attempt=30, retry_d
         :param retry_attempt: pika connection parameter - number of connection retry attempts
         :return: instance of pika.ConnectionParameters
         """
-        from urllib import parse
-
-        parsed_addr = parse.urlparse(self.params.url_address)
+        parsed_addr = urlparse(self.params.url_address)
         _, virtual_host = parsed_addr.path.split('/')
 
         try:

volttron/platform/auth/certs.py

@@ -43,7 +43,7 @@
 import six
 import time
 from shutil import copyfile
-from socket import gethostname, getfqdn, getaddrinfo, AI_CANONNAME
+from socket import gethostname, getfqdn, AI_CANONNAME
 import subprocess
 
 from cryptography import x509
@@ -58,7 +58,6 @@
 from volttron.platform import jsonapi
 from volttron.platform import get_home
 from volttron.platform.agent.utils import (get_platform_instance_name,
-                                           get_fq_identity,
                                            execute_command)
 
 _log = logging.getLogger(__name__)

volttron/platform/vip/agent/subsystems/hello.py

@@ -42,7 +42,6 @@
 import weakref
 
 from .base import SubsystemBase
-from ..errors import VIPError
 from ..results import ResultsDictionary
 from zmq import ZMQError
 from zmq.green import ENOTSOCK