fixed linting issues

kube_hunter/conf/__init__.py

@@ -22,7 +22,7 @@ class Config:
     - network_timeout: Timeout for network operations
     - num_worker_threads: Add a flag --threads to change the default 800 thread count of the event handler
     - pod: From pod scanning mode
-    - full_cloud_scan: disables limit for 24 cidr in cloud envs 
+    - full_cloud_scan: disables limit for 24 cidr in cloud envs
     - remote: Hosts to scan
     - report: Output format
     - statistics: Include hunters statistics

kube_hunter/conf/parser.py

@@ -18,7 +18,11 @@ def parser_add_arguments(parser):
 
     parser.add_argument("--pod", action="store_true", help="Set hunter as an insider pod")
 
-    parser.add_argument("--full-cloud-scan", action="store_true", help="Disable hardlimit of '/24' CIDR when scraping Instance Metadata API")
+    parser.add_argument(
+        "--full-cloud-scan",
+        action="store_true",
+        help="Disable hardlimit of '/24' CIDR when scraping Instance Metadata API",
+    )
 
     parser.add_argument(
         "--include-patched-versions",

kube_hunter/modules/discovery/cloud/aws.py

@@ -1,4 +1,3 @@
-import enum
 import logging
 import requests
 import ipaddress

kube_hunter/modules/discovery/cloud/azure.py

@@ -78,13 +78,13 @@ class AzureInstanceMetadataServiceDiscovery(Discovery):
 
         logger.debug("Trying to access IMDS (Azure Metadata Service) from pod")
         available_versions = AzureInstanceMetadataService.get_versions(network_timeout=config.network_timeout)
-        
+
         if not available_versions:
             logger.debug("IMDS not available")
             return
 
         versions_info = dict()
-        for version in available_versions['apiVersions']:
+        for version in available_versions["apiVersions"]:
             instance_data = AzureInstanceMetadataService.get_instance_data(
                 api_version=version, network_timeout=config.network_timeout
             )
@@ -110,7 +110,9 @@ class AzureSubnetsDiscovery(Discovery):
                 tmp_prefix = info["network"]["interface"][0]["ipv4"]["subnet"][0]["prefix"]
 
                 if not config.full_cloud_scan:
-                    logger.debug(f"Discovered azure subnet {tmp_prefix} but scanning {prefix} due to `full_cloud_scan=False` option ")
+                    logger.debug(
+                        f"Discovered azure subnet {tmp_prefix} but scanning {prefix} due to `full_cloud_scan=False` option "
+                    )
                 else:
                     prefix = tmp_prefix