constructor()

in source/cdk-infrastructure/lib/common-resources/solution-helper/solution-helper-construct.ts [33:117]
76 lines of code
1 McCabe index (conditional complexity)

    constructor(scope: Construct, id: string, props: SolutionHelperProps) {
        super(scope, id);

        this.sourceCodeBucket = Bucket.fromBucketName(this, 'sourceCodeBucket', props.sourceCodeBucketName);
        this.sourceCodeKeyPrefix = props.sourceCodeKeyPrefix;
        this.sendAnonymousData = props.sendAnonymousData;

        const generateSolutionConstantsRole = new Role(this, 'GenerateSolutionConstantsFunctionRole', {
            assumedBy: new ServicePrincipal('lambda.amazonaws.com'),
            path: '/',
            inlinePolicies: {
                'CloudWatchLogsPolicy': new PolicyDocument({
                    statements: [new PolicyStatement({
                        effect: Effect.ALLOW,
                        actions: ['logs:CreateLogGroup', 'logs:CreateLogStream', 'logs:PutLogEvents'],
                        resources: [Stack.of(this).formatArn({ service: 'logs', resource: 'log-group', resourceName: '/aws/lambda/*', arnFormat: ArnFormat.COLON_RESOURCE_NAME })]
                    })]
                }),
                'IoTPolicy': new PolicyDocument({
                    statements: [new PolicyStatement({
                        actions: ['iot:DescribeEndpoint'],
                        effect: Effect.ALLOW,
                        resources: ['*']
                    })]
                })
            }
        });

        const generateSolutionConstantsLambda = new LambdaFunction(this, 'GenerateSolutionConstantsFunction', {
            runtime: Runtime.NODEJS_14_X,
            handler: 'solution-helper/index.handler',
            timeout: Duration.seconds(60),
            description: `${props.solutionDisplayName} (${props.solutionVersion}): Generate Solution Constants`,
            code: Code.fromBucket(this.sourceCodeBucket, [props.sourceCodeKeyPrefix, 'solution-helper.zip'].join('/')),
            role: generateSolutionConstantsRole,
            environment: {
                LOGGING_LEVEL: props.loggingLevel
            }
        });

        addCfnSuppressRules(generateSolutionConstantsRole, [{ id: 'W11', reason: '* is required for the iot:DescribeEndpoint permission' }]);

        const generateSolutionConstantsProps: ICustomResourceRequestProps = {
            Action: CustomResourceActions.GENERATE_SOLUTION_CONSTANTS
        };

        const generateSolutionConstantsCustomResource = new CustomResource(this, 'GenerateSolutionConstants', {
            serviceToken: generateSolutionConstantsLambda.functionArn,
            properties: generateSolutionConstantsProps
        });

        this.anonymousDataUUID = generateSolutionConstantsCustomResource.getAttString('AnonymousDataUUID');
        this.iotEndpointAddress = generateSolutionConstantsCustomResource.getAttString('IotEndpointAddress');

        const solutionHelperLambdaRole = new Role(this, 'SolutionHelperFunctionRole', {
            assumedBy: new ServicePrincipal('lambda.amazonaws.com'),
            path: '/',
            inlinePolicies: {
                'CloudWatchLogsPolicy': new PolicyDocument({
                    statements: [new PolicyStatement({
                        effect: Effect.ALLOW,
                        actions: ['logs:CreateLogGroup', 'logs:CreateLogStream', 'logs:PutLogEvents'],
                        resources: [Stack.of(this).formatArn({ service: 'logs', resource: 'log-group', resourceName: '/aws/lambda/*', arnFormat: ArnFormat.COLON_RESOURCE_NAME })]
                    })]
                })
            }
        });

        this.solutionHelperLambda = new LambdaFunction(this, 'SolutionHelperFunction', {
            runtime: Runtime.NODEJS_14_X,
            handler: 'solution-helper/index.handler',
            timeout: Duration.seconds(60),
            description: `${props.solutionDisplayName} (${props.solutionVersion}): Solution Helper`,
            code: Code.fromBucket(this.sourceCodeBucket, [props.sourceCodeKeyPrefix, 'solution-helper.zip'].join('/')),
            role: solutionHelperLambdaRole,
            environment: {
                RETRY_SECONDS: '5',
                SEND_ANONYMOUS_DATA: this.sendAnonymousData,
                SOLUTION_ID: props.solutionId,
                SOLUTION_VERSION: props.solutionVersion,
                ANONYMOUS_DATA_UUID: this.anonymousDataUUID,
                LOGGING_LEVEL: props.loggingLevel
            }
        });
    }