cdk-library-one-time-event

An AWS CDK Construct library to create one time event schedules.

Features

• Create two types of event schedules easily:
  • On Deployment: An one time event schedule for directly after deployment. Defaults to 10mins after.
  • At: A one time even schedule for any future Date()

API Doc

See API

Examples

Typescript - run after deploy, offset 15mins

import * as cdk from '@aws-cdk/core';
import * as lambda from '@aws-cdk/aws-lambda';
import * as oneTimeEvents from '@renovosolutions/cdk-library-one-time-event';

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

    const handler = new lambda.Function(this, 'handler', {
      runtime: lambda.Runtime.PYTHON_3_8,
      code: lambda.Code.fromAsset(functionDir + '/function.zip'),
      handler: 'index.handler',
    });

    new events.Rule(this, 'triggerImmediate', {
      schedule: new oneTimeEvents.OnDeploy(this, 'schedule', {
        offsetMinutes: 15
      }).schedule,
      targets: [new targets.LambdaFunction(this.handler)],
    });

Typescript - run in 24 hours

import * as cdk from '@aws-cdk/core';
import * as lambda from '@aws-cdk/aws-lambda';
import * as oneTimeEvents from '@renovosolutions/cdk-library-one-time-event';

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

    const handler = new lambda.Function(this, 'handler', {
      runtime: lambda.Runtime.PYTHON_3_8,
      code: lambda.Code.fromAsset(functionDir + '/function.zip'),
      handler: 'index.handler',
    });

    var tomorrow = new Date()
    tomorrow.setDate(tomorrow.getDate() + 1)

    new events.Rule(this, 'triggerImmediate', {
      schedule: new oneTimeEvents.At(this, 'schedule', {
        date: tomorrow
      }).schedule,
      targets: [new targets.LambdaFunction(this.handler)],
    });