AWS RDS Database Running Schedule Stack

This AWS CDK Construct Stack controls the starting and stopping of RDS DB instances and clusters based on specified tags, ensuring they only run during working hours. It uses EventBridge Scheduler to trigger a StepFunctions State Machine at the start and end of the working hours(default 07:50(UTC) - 21:10(UTC)), which then starts or stops the databases depending on the mode.

[!WARNING] v2.3.0: Stack props add option resourceNamingOption default ResourceNamingType.DEFAULT is cdk generated name f you want to maintain compatibility with versions below v2.3.0, please include the following settings (ResourceNamingType.AUTO).

new RDSDatabaseRunningScheduleStack(app, 'RDSDatabaseRunningScheduleStack', {
  targetResource: {
    tagKey: 'WorkHoursRunning',
    tagValues: ['YES'],
  },
  resourceNamingOption: {
    type: ResourceNamingType.AUTO, // HERE
  },
});

Fixed

• RDS Aurora Cluster
• RDS Instance

Resources

This construct creating resource list.

• EventBridge Scheduler execution role
• EventBridge Scheduler
• StepFunctions StateMahcine (star or stop controle)
• StepFunctions StateMahcine execution role

Install

TypeScript

install by npm

npm install @gammarers/aws-rds-database-running-schedule-stack

install by yarn

yarn add @gammarers/aws-rds-database-running-schedule-stack

install by pnpm

pnpm add @gammarers/aws-rds-database-running-schedule-stack

install by bun

bun add @gammarers/aws-rds-database-running-schedule-stack

Python

pip install gammarers.aws-rds-database-running-schedule-stack

C# / .NET

dotnet add package Gammarers.CDK.AWS.RdsDatabaseRunningScheduleStack

Example

import { RDSDatabaseRunningScheduleStack, ResourceNamingType } from '@gammarer/aws-rds-database-running-schedule-stack';

new RDSDatabaseRunningScheduleStack(app, 'RDSDatabaseRunningScheduleStack', {
  targetResource: {
    tagKey: 'WorkHoursRunning', // already tagging to rds instance or cluster
    tagValues: ['YES'], // already tagging to rds instance or cluster
  },
  enableScheduling: true,
  startSchedule: {
    timezone: 'Asia/Tokyo',
    minute: '55',
    hour: '8',
    week: 'MON-FRI',
  },
  stopSchedule: {
    timezone: 'Asia/Tokyo',
    minute: '5',
    hour: '19',
    week: 'MON-FRI',
  },
  resourceNamingOption: {
    type: ResourceNamingType.AUTO, // DEFAULT or AUTO or CUSTOM
  },
  notifications: {
    emails: [ // "Incoming Sample Message - EMAIL"
      '[email protected]',
      '[email protected]',
    ],
    slack: { // "Incoming Sample Message - EMAIL"
      webhookSecretName: 'example/slack/webhook',
    },
  },
});

Incoming Sample Message

EMAIL

Slack

License

This project is licensed under the Apache-2.0 License.