robhan-cdk-lib.aws-mwaa 0.0.149

AWS CDK Construct Library for Amazon Managed Workflows for Apache Airflow

@robhan-cdk-lib/aws_mwaa

AWS Cloud Development Kit (CDK) constructs for Amazon Managed Workflows for Apache Airflow (MWAA).

In aws-cdk-lib.aws_mwaa, there currently only exist L1 constructs for Amazon Managed Workflows for Apache Airflow (MWAA).

While helpful, they miss convenience like:

• advanced parameter checking (min/max number values, string lengths, array lengths...) before CloudFormation deployment
• proper parameter typing, e.g. enum values instead of strings
• simply referencing other constructs instead of e.g. ARN strings

Those features are implemented here.

The CDK maintainers explain that publishing your own package is "by far the strongest signal you can give to the CDK team that a feature should be included within the core aws-cdk packages".

This project aims to develop aws_mwaa constructs to a maturity that can potentially be accepted to the CDK core.

It is not supported by AWS and is not endorsed by them. Please file issues in the GitHub repository if you find any.

Example use

import * as cdk from "aws-cdk-lib";
import { Construct } from "constructs";
import {
  AirflowVersion,
  Environment,
  EnvironmentClass,
} from "@robhan-cdk-lib/aws_mwaa";

export class AwsMwaaCdkStack extends cdk.Stack {
  constructor(scope: Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    const environment = new Environment(this, "Environment", {
      airflowConfigurationOptions: {
        key: "value",
      },
      name: "myEnvironment",
      airflowVersion: AirflowVersion.V3_0_6,
      environmentClass: EnvironmentClass.MW1_MEDIUM,
      minWebservers: 2,
      maxWebservers: 4,
      minWorkers: 2,
      maxWorkers: 4,
    });
  }
}

License

MIT