Skip to main content

Watching your CDK apps since 2019

Project description


✨ Have you heard of cdk-monitoring-constructs? ✨

Watchful on steroids. Check it out! 🔝


cdk-watchful

Watching your CDK back since 2019

Watchful is an AWS CDK construct library that makes it easy to monitor CDK apps. It automatically synthesizes alarms and dashboards for supported AWS resources.

import { Watchful } from 'cdk-watchful'

const wf = new Watchful(this, 'watchful');
wf.watchDynamoTable('My Cute Little Table', myTable);
wf.watchLambdaFunction('My Function', myFunction);
wf.watchApiGateway('My REST API', myRestApi);

And...

Initialize

To get started, just define a Watchful construct in your CDK app. You can initialize using an email address, SQS ARN or both:

import { Watchful } from 'cdk-watchful'
import * as sns from 'aws-cdk-lib/aws-sns';
import * as sqs from 'aws-cdk-lib/aws-sqs';

const alarmSqs = sqs.Queue.fromQueueArn(this, 'AlarmQueue', 'arn:aws:sqs:us-east-1:444455556666:alarm-queue')
const alarmSns = sns.Topic.fromTopicArn(this, 'AlarmTopic', 'arn:aws:sns:us-east-2:444455556666:MyTopic');

const wf = new Watchful(this, 'watchful', {
  alarmEmail: 'your@email.com',
  alarmSqs,
  alarmSns,
  alarmActionArns: [ 'arn:aws:sqs:us-east-1:444455556666:alarm-queue' ]
});

Add Resources

Watchful manages a central dashboard and configures default alarming for:

  • Amazon DynamoDB: watchful.watchDynamoTable
  • AWS Lambda: watchful.watchLambdaFunction
  • Amazon API Gateway: watchful.watchApiGateway
  • Request yours

Watching Scopes

Watchful can also watch complete CDK construct scopes. It will automatically discover all watchable resources within that scope (recursively), add them to your dashboard and configure alarms for them.

wf.watchScope(storageLayer);

Example

See a more complete example.

Contributing

Contributions of all kinds are welcome and celebrated. Raise an issue, submit a PR, do the right thing.

To set up a dev environment:

  1. Clone this repo
  2. yarn

Development workflow (change code and run tests automatically):

yarn test:watch

Build (like CI):

yarn build

And then publish as a PR.

License

Apache 2.0

Project details


Release history Release notifications | RSS feed

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

cdk-watchful-0.6.201.tar.gz (190.6 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

cdk_watchful-0.6.201-py3-none-any.whl (188.8 kB view details)

Uploaded Python 3

File details

Details for the file cdk-watchful-0.6.201.tar.gz.

File metadata

  • Download URL: cdk-watchful-0.6.201.tar.gz
  • Upload date:
  • Size: 190.6 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/4.0.1 CPython/3.10.6

File hashes

Hashes for cdk-watchful-0.6.201.tar.gz
Algorithm Hash digest
SHA256 3215985b69e490a706351bbfc098287038f628ac6971d0b7bb073c40144522ed
MD5 75c3cd60b9736fb2e5c95539a7aa60f6
BLAKE2b-256 e0cbf7796c1865a42d6b11ae37039b6d87f97a7f0c3019cbfb538d39612ea6ad

See more details on using hashes here.

File details

Details for the file cdk_watchful-0.6.201-py3-none-any.whl.

File metadata

  • Download URL: cdk_watchful-0.6.201-py3-none-any.whl
  • Upload date:
  • Size: 188.8 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/4.0.1 CPython/3.10.6

File hashes

Hashes for cdk_watchful-0.6.201-py3-none-any.whl
Algorithm Hash digest
SHA256 07c1d6eff51a742a3c50425a5b40ba4e3c030c4ba0e811d07fe36634e35e01a0
MD5 ddee67867789b0952432b20351ba0f46
BLAKE2b-256 2bfe12cb6f8407d5c63fdbc9bb16ebed3de8a83c012b0cfb8c386bfdaf58fa6b

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page