Create simple AWS Budgets notifications
APACHE-2.0 License
Setup a AWS Budget notification using AWS Cloud Development Kit (CDK). The construct supports notifying to
This example is handy for keeping control over your private AWS Bill. For myself I aim to not spent more than 10 Euro / 10 USD per month and this alarm reminds me.
const app = new cdk.App();
const stack = new Stack(app, "BudgetNotifierStack");
// Define the SNS topic and setup the resource policy
const topic = new Topic(stack, "topic");
const statement = new PolicyStatement({
effect: Effect.ALLOW,
principals: [new ServicePrincipal("budgets.amazonaws.com")],
actions: ["SNS:Publish"],
sid: "Allow budget to publish to SNS"
});
topic.addToResourcePolicy(statement);
// Setup the budget notifier and pass the ARN of the SNS topic
new BudgetNotifier(stack, "notifier", {
topicArn: topic.topicArn,
// Filter on the availability zone `eu-central-1`
availabilityZones: ["eu-central-1"],
costCenter: "myCostCenter",
// Limit and unit defining the budget limit
limit: 10,
unit: "USD",
// When breaching the threshold of 85% of the 10 USD notifications will be send out.
threshold: 85,
notificationType: NotificationType.FORECASTED,
});
As alternative to the notification via SNS you can specify a list of e-mail recipients.
const app = new cdk.App();
const stack = new Stack(app, "BudgetNotifierStack");
new BudgetNotifier(stack, 'notifier', {
recipients: ['[email protected]'],
// Filter on the availability zone `eu-central-1`
availabilityZones: ['eu-central-1'],
costCenter: 'MyCostCenter',
// Limit and unit defining the budget limit
limit: 10,
unit: 'USD',
// When breaching the threshold of 85% of the 10 USD notifications will be send out.
threshold: 85,
notificationType: NotificationType.FORECASTED,
});