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fix(aws): Handle unique map keys (#2390)

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Co-authored-by: Sergio Garcia <sergargar1@gmail.com>
This commit is contained in:
Pepe Fagoaga
2023-05-23 15:54:22 +02:00
committed by GitHub
parent d34e0341e2
commit 9e9e7e1e96
45 changed files with 944 additions and 305 deletions
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97
tests/providers/aws/services/awslambda/awslambda_service_test.py
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@@ -16,6 +16,7 @@ from prowler.providers.common.models import Audit_Metadata
# Mock Test Region
AWS_REGION = "eu-west-1"
AWS_REGION_NORTH_VIRGINIA = "us-east-1"
def create_zip_file(code: str = "") -> io.BytesIO:
@@ -47,9 +48,18 @@ def mock_request_get(_):
# Mock generate_regional_clients()
def mock_generate_regional_clients(service, audit_info):
regional_client = audit_info.audit_session.client(service, region_name=AWS_REGION)
regional_client.region = AWS_REGION
return {AWS_REGION: regional_client}
regional_client_eu_west_1 = audit_info.audit_session.client(
service, region_name=AWS_REGION
)
regional_client_us_east_1 = audit_info.audit_session.client(
service, region_name=AWS_REGION_NORTH_VIRGINIA
)
regional_client_eu_west_1.region = AWS_REGION
regional_client_us_east_1.region = AWS_REGION_NORTH_VIRGINIA
return {
AWS_REGION: regional_client_eu_west_1,
AWS_REGION_NORTH_VIRGINIA: regional_client_us_east_1,
}
@patch(
@@ -118,7 +128,7 @@ class Test_Lambda_Service:
Bucket="test-bucket",
CreateBucketConfiguration={"LocationConstraint": AWS_REGION},
)
# Create Test Lambda
# Create Test Lambda 1
lambda_client = client("lambda", region_name=AWS_REGION)
lambda_name = "test-lambda"
resp = lambda_client.create_function(
@@ -139,6 +149,7 @@ class Test_Lambda_Service:
Environment={"Variables": {"db-password": "test-password"}},
Tags={"test": "test"},
)
lambda_arn_1 = resp["FunctionArn"]
# Update Lambda Policy
lambda_policy = {
"Version": "2012-10-17",
@@ -181,49 +192,72 @@ class Test_Lambda_Service:
},
)
lambda_arn = resp["FunctionArn"]
# Create Test Lambda 2 (with the same attributes but different region)
lambda_client_2 = client("lambda", region_name=AWS_REGION_NORTH_VIRGINIA)
lambda_name = "test-lambda"
resp_2 = lambda_client_2.create_function(
FunctionName=lambda_name,
Runtime="python3.7",
Role=iam_role,
Handler="lambda_function.lambda_handler",
Code={"ZipFile": create_zip_file().read()},
Description="test lambda function",
Timeout=3,
MemorySize=128,
PackageType="ZIP",
Publish=True,
VpcConfig={
"SecurityGroupIds": ["sg-123abc"],
"SubnetIds": ["subnet-123abc"],
},
Environment={"Variables": {"db-password": "test-password"}},
Tags={"test": "test"},
)
lambda_arn_2 = resp_2["FunctionArn"]
with mock.patch(
"prowler.providers.aws.services.awslambda.awslambda_service.requests.get",
new=mock_request_get,
):
awslambda = Lambda(self.set_mocked_audit_info())
assert awslambda.functions
assert awslambda.functions[lambda_name].name == lambda_name
assert awslambda.functions[lambda_name].arn == lambda_arn
assert awslambda.functions[lambda_name].runtime == "python3.7"
assert awslambda.functions[lambda_name].environment == {
assert len(awslambda.functions) == 2
# Lambda 1
assert awslambda.functions[lambda_arn_1].name == lambda_name
assert awslambda.functions[lambda_arn_1].arn == lambda_arn_1
assert awslambda.functions[lambda_arn_1].runtime == "python3.7"
assert awslambda.functions[lambda_arn_1].environment == {
"db-password": "test-password"
}
assert awslambda.functions[lambda_name].region == AWS_REGION
assert awslambda.functions[lambda_name].policy == lambda_policy
assert awslambda.functions[lambda_arn_1].region == AWS_REGION
assert awslambda.functions[lambda_arn_1].policy == lambda_policy
assert awslambda.functions[lambda_name].code
assert awslambda.functions[lambda_arn_1].code
assert search(
f"s3://awslambda-{AWS_REGION}-tasks.s3-{AWS_REGION}.amazonaws.com",
awslambda.functions[lambda_name].code.location,
awslambda.functions[lambda_arn_1].code.location,
)
assert awslambda.functions[lambda_name].url_config
assert awslambda.functions[lambda_arn_1].url_config
assert (
awslambda.functions[lambda_name].url_config.auth_type
awslambda.functions[lambda_arn_1].url_config.auth_type
== AuthType.AWS_IAM
)
assert search(
"lambda-url.eu-west-1.on.aws",
awslambda.functions[lambda_name].url_config.url,
awslambda.functions[lambda_arn_1].url_config.url,
)
assert awslambda.functions[lambda_name].url_config.cors_config
assert awslambda.functions[lambda_arn_1].url_config.cors_config
assert awslambda.functions[
lambda_name
lambda_arn_1
].url_config.cors_config.allow_origins == ["*"]
assert awslambda.functions[lambda_name].tags == [{"test": "test"}]
assert awslambda.functions[lambda_arn_1].tags == [{"test": "test"}]
# Pending ZipFile tests
with tempfile.TemporaryDirectory() as tmp_dir_name:
awslambda.functions[lambda_name].code.code_zip.extractall(tmp_dir_name)
awslambda.functions[lambda_arn_1].code.code_zip.extractall(tmp_dir_name)
files_in_zip = next(os.walk(tmp_dir_name))[2]
assert len(files_in_zip) == 1
assert files_in_zip[0] == "lambda_function.py"
@@ -237,3 +271,24 @@ class Test_Lambda_Service:
# return event
# """
# )
# Lambda 2
assert awslambda.functions[lambda_arn_2].name == lambda_name
assert awslambda.functions[lambda_arn_2].arn == lambda_arn_2
assert awslambda.functions[lambda_arn_2].runtime == "python3.7"
assert awslambda.functions[lambda_arn_2].environment == {
"db-password": "test-password"
}
assert awslambda.functions[lambda_arn_2].region == AWS_REGION_NORTH_VIRGINIA
# Emtpy policy
assert awslambda.functions[lambda_arn_2].policy == {
"Id": "default",
"Statement": [],
"Version": "2012-10-17",
}
assert awslambda.functions[lambda_arn_2].code
assert search(
f"s3://awslambda-{AWS_REGION_NORTH_VIRGINIA}-tasks.s3-{AWS_REGION_NORTH_VIRGINIA}.amazonaws.com",
awslambda.functions[lambda_arn_2].code.location,
)