[](https://github.com/cloudcomponents/cdk-constructs)
# @cloudcomponents/cdk-pull-request-check
[](https://github.com/cloudcomponents/cdk-constructs/actions?query=workflow=Build)
[](https://github.com/hupe1980/cdkdx)
[](https://www.npmjs.com/package/@cloudcomponents/cdk-pull-request-check)
[](https://pypi.org/project/cloudcomponents.cdk-pull-request-check/)
[](https://github.com/kolomied/awesome-cdk)
> Cdk component that automatically check pull requests
## Install
TypeScript/JavaScript:
```bash
npm install --save @cloudcomponents/cdk-pull-request-check
```
Python:
```bash
pip install cloudcomponents.cdk-pull-request-check
```
## How to use
```python
import { PullRequestCheck } from '@cloudcomponents/cdk-pull-request-check';
import { Stack, StackProps } from 'aws-cdk-lib';
import { BuildSpec } from 'aws-cdk-lib/aws-codebuild';
import { Repository } from 'aws-cdk-lib/aws-codecommit';
import { Construct } from 'constructs';
export class CodePipelineStack extends Stack {
constructor(scope: Construct, id: string, props?: StackProps) {
super(scope, id, props);
const repository = new Repository(this, 'Repository', {
repositoryName: 'MyRepositoryName',
});
// CodePipeline etc.
new PullRequestCheck(this, 'PullRequestCheck', {
repository,
buildSpec: BuildSpec.fromSourceFilename('prcheck.yml'),
});
}
}
```
## Approval Template Rules
```python
import { ApprovalRuleTemplate, ApprovalRuleTemplateRepositoryAssociation } from '@cloudcomponents/cdk-pull-request-approval-rule';
import { PullRequestCheck } from '@cloudcomponents/cdk-pull-request-check';
import { Stack, StackProps } from 'aws-cdk-lib';
import { BuildSpec } from 'aws-cdk-lib/aws-codebuild';
import { Repository } from 'aws-cdk-lib/aws-codecommit';
import { Construct } from 'constructs';
export class PullRequestStack extends Stack {
constructor(scope: Construct, id: string, props?: StackProps) {
super(scope, id, props);
const repository = new Repository(this, 'Repository', {
repositoryName: 'pr-check-repository',
});
const { approvalRuleTemplateName } = new ApprovalRuleTemplate(this, 'ApprovalRuleTemplate', {
approvalRuleTemplateName: 'template-name',
template: {
approvers: {
numberOfApprovalsNeeded: 1,
},
},
});
new ApprovalRuleTemplateRepositoryAssociation(this, 'ApprovalRuleTemplateRepositoryAssociation', {
approvalRuleTemplateName,
repository,
});
new PullRequestCheck(this, 'PullRequestCheck', {
repository,
buildSpec: BuildSpec.fromSourceFilename('prcheck.yml'),
});
}
}
```
## Custom notifications
The component comments the pull request and sets the approval state by default. Custom notifications can be set up this way
```python
import { PullRequestCheck } from '@cloudcomponents/cdk-pull-request-check';
import { Stack, StackProps } from 'aws-cdk-lib';
import { BuildSpec } from 'aws-cdk-lib/aws-codebuild';
import { Repository } from 'aws-cdk-lib/aws-codecommit';
import { SnsTopic } from 'aws-cdk-lib/aws-events-targets';
import { Topic } from 'aws-cdk-lib/aws-sns';
import { EmailSubscription } from 'aws-cdk-lib/aws-sns-subscriptions';
import { Construct } from 'constructs';
export class CodePipelineStack extends Stack {
constructor(scope: Construct, id: string, props?: StackProps) {
super(scope, id, props);
const repository = new Repository(this, 'Repository', {
repositoryName: 'MyRepositoryName',
description: 'Some description.', // optional property
});
// Your CodePipeline...
const prCheck = new PullRequestCheck(this, 'PullRequestCheck', {
repository,
buildSpec: BuildSpec.fromSourceFilename('buildspecs/prcheck.yml'),
});
const prTopic = new Topic(this, 'PullRequestTopic');
prTopic.addSubscription(
new EmailSubscription(process.env.DEVSECOPS_TEAM_EMAIL as string),
);
prCheck.onCheckStarted('started', {
target: new SnsTopic(prTopic),
});
prCheck.onCheckSucceeded('succeeded', {
target: new SnsTopic(prTopic),
});
prCheck.onCheckFailed('failed', {
target: new SnsTopic(prTopic),
});
}
}
```
## API Reference
See [API.md](https://github.com/cloudcomponents/cdk-constructs/tree/master/packages/cdk-pull-request-check/API.md).
## Example
See more complete [examples](https://github.com/cloudcomponents/cdk-constructs/tree/master/examples).
## License
[MIT](https://github.com/cloudcomponents/cdk-constructs/tree/master/packages/cdk-pull-request-check/LICENSE)