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Added correct exception handling for discovery of Metadata apis (#488)

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* Added correct exception handling for discovery of Metadata apis

* fixed linting issues
This commit is contained in:
danielsagi
2022-01-22 15:56:04 +02:00
committed by GitHub
parent b379e64314
commit a746bd0eb1
1 changed files with 9 additions and 3 deletions
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12
kube_hunter/modules/discovery/hosts.py
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@@ -166,7 +166,9 @@ class FromPodHostDiscovery(Discovery):
return True
except requests.exceptions.ConnectionError:
logger.debug("Failed to connect AWS metadata server v1")
return False
except Exception:
logger.debug("Unknown error when trying to connect to AWS metadata v1 API")
return False
def is_aws_pod_v2(self):
config = get_config()
@@ -189,7 +191,9 @@ class FromPodHostDiscovery(Discovery):
return True
except requests.exceptions.ConnectionError:
logger.debug("Failed to connect AWS metadata server v2")
return False
except Exception:
logger.debug("Unknown error when trying to connect to AWS metadata v2 API")
return False
def is_azure_pod(self):
config = get_config()
@@ -206,7 +210,9 @@ class FromPodHostDiscovery(Discovery):
return True
except requests.exceptions.ConnectionError:
logger.debug("Failed to connect Azure metadata server")
return False
except Exception:
logger.debug("Unknown error when trying to connect to Azure metadata server")
return False
# for pod scanning
def gateway_discovery(self):