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# -*- coding: utf-8 -*- |
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import json, unittest |
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from mock import MagicMock |
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from awslambdahelper import AWSConfigRule |
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from awslambdahelper import CompliantEvaluation |
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class TestConfigChangeRuleTests(unittest.TestCase): |
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def setUp(self): |
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self.parameters = [ |
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( |
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# AWS Lambda event payload. Request from AWS Config |
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{ |
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"invokingEvent": json.dumps({ |
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"configurationItem": { |
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"configurationItemCaptureTime": "2016-02-17T01:36:34.043Z", |
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"awsAccountId": "123456789012", |
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"configurationItemStatus": "OK", |
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"resourceId": "i-00000000", |
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"ARN": "arn:aws:ec2:us-east-1:123456789012:instance/i-00000000", |
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"awsRegion": "us-east-1", |
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"availabilityZone": "us-east-1a", |
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"resourceType": "AWS::EC2::Instance", |
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"tags": {"Foo": "Bar"}, |
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"relationships": [{ |
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"resourceId": "eipalloc-00000000", |
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"resourceType": "AWS::EC2::EIP", |
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"name": "Is attached to ElasticIp" |
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}], |
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"configuration": { |
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"foo": "bar" |
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} |
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}, |
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"messageType": "ConfigurationItemChangeNotification" |
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}), |
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"ruleParameters": json.dumps({ |
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"myParameterKey": "myParameterValue" |
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}), |
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"resultToken": "myResultToken", |
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"eventLeftScope": False, |
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"executionRoleArn": "arn:aws:iam::123456789012:role/config-role", |
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"configRuleArn": "arn:aws:config:us-east-1:123456789012:config-rule/config-rule-0123456", |
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"configRuleName": "change-triggered-config-rule", |
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"configRuleId": "config-rule-0123456", |
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"accountId": "123456789012", |
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"version": "1.0" |
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}, |
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# Response |
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{ |
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"Evaluations": [{ |
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"OrderingTimestamp": "2016-02-17T01:36:34.043Z", |
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"ComplianceResourceId": "i-00000000", |
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"ComplianceResourceType": "AWS::EC2::Instance", |
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"Annotation": "This resource is compliant with the rule.", |
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"ComplianceType": "COMPLIANT" |
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}], |
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"ResultToken": "myResultToken" |
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} |
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), ( |
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# AWS Lambda event payload. Request from AWS Config |
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{ |
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"invokingEvent": json.dumps({ |
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"configurationItem": { |
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"configurationItemCaptureTime": "2016-02-17T01:36:34.043Z", |
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"awsAccountId": "123456789012", |
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"configurationItemStatus": "OK", |
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"resourceId": "sg-00000000", |
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"ARN": "arn:aws:ec2:us-east-1:123456789012:security-group/sg-00000000", |
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"awsRegion": "us-east-1", |
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"availabilityZone": "us-east-1a", |
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"resourceType": "AWS::EC2::SecurityGroup", |
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"tags": {"Foo": "Bar"}, |
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"configuration": { |
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"foo": "bar" |
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} |
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}, |
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"messageType": "ConfigurationItemChangeNotification" |
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}), |
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"ruleParameters": json.dumps({ |
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"myParameterKey": "myParameterValue" |
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}), |
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"resultToken": "myResultToken", |
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"eventLeftScope": False, |
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"executionRoleArn": "arn:aws:iam::123456789012:role/config-role", |
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"configRuleArn": "arn:aws:config:us-east-1:123456789012:config-rule/config-rule-0123456", |
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"configRuleName": "change-triggered-config-rule", |
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"configRuleId": "config-rule-0123456", |
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"accountId": "123456789012", |
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"version": "1.0" |
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}, |
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# Response |
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{ |
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"Evaluations": [{ |
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"OrderingTimestamp": "2016-02-17T01:36:34.043Z", |
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"ComplianceResourceId": "sg-00000000", |
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"ComplianceResourceType": "AWS::EC2::SecurityGroup", |
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"Annotation": "The rule doesn't apply to resources of type AWS::EC2::SecurityGroup.", |
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"ComplianceType": "NOT_APPLICABLE" |
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}], |
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"ResultToken": "myResultToken" |
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} |
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) |
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] |
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def test_configchangeevent(self): |
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class MockConfigRule(AWSConfigRule): |
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APPLICABLE_RESOURCES = ["AWS::EC2::Instance"] |
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def find_violation_config_change(self, config, rule_parameters): |
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return [CompliantEvaluation()] |
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mock_rule = MockConfigRule() |
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for lambda_event, put_evaluations_response in self.parameters: |
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mock_rule.put_evaluations = MagicMock() |
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mock_rule.lambda_handler( |
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event=lambda_event, |
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context=None |
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) |
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mock_rule.put_evaluations.assert_called_once_with(**put_evaluations_response) |
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drewsonne /
awslambdahelper
