waitcondition-hook-for-aws-fargate-task 1.0.1

AWS CDK Construct that run a Fargate task. Stack will process only when Fargate task executed successfully and all containers exit with code 0, otherwise rollback

Waitcondition Hook for AWS Fargate task

This module will create an ECS cluster and run a Fargate task as you defined. It will pause the CloudFormation Stack until the Fargate task is complete and success.

Usage:

import * as cdk from 'aws-cdk-lib';
import { RemovalPolicy } from 'aws-cdk-lib';
import { Vpc } from 'aws-cdk-lib/aws-ec2';
import * as ecr from 'aws-cdk-lib/aws-ecr';
import * as ecs from 'aws-cdk-lib/aws-ecs';
import { LogGroup } from 'aws-cdk-lib/aws-logs';
import { Construct } from 'constructs';
import { FargateRunner } from 'fargate-runner';
import { Queue } from 'aws-cdk-lib/aws-sqs';

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

        // Define the Fargate Task
        const taskDefinition = new ecs.FargateTaskDefinition(this, 'MyTask', {});
        // import exiting ecr repo
        const repo = ecr.Repository.fromRepositoryName(this, 'MyRepo', 'RepoName');
        // Add a container to the task
        taskDefinition.addContainer('MyContainer', {
            image: ecs.ContainerImage.fromEcrRepository(repo),
        });
        // Create the Fargate runner
        const myFargateRunner = new FargateRunner(this, 'MyRunner', {
            fargateTaskDef: taskDefinition,
            timeout: `${60 * 5}`,
            vpc: vpc,
        });
        // Create the SQS queue
        const myQueue = new Queue(this, 'MyQueue', {});

        // Add dependency
        myQueue.node.addDependency(myFargateRunner);

    }
}
const app = new cdk.App();

const env = {
    account: process.env.CDK_DEFAULT_ACCOUNT,
    region: process.env.CDK_DEFAULT_REGION,
};
new FargateRunnerTestStack(app, 'FargateRunnerTestStack', { env: env });

With AWS CDK script above (in typescript), it will create a AWS Faragate task and run in a ECS Cluster, with the the task definition that defined. The SQS queue which depends on the will be create only after the Fargate task execute complete and succeed (exit with EXIT CODE: 0)