AWS CDK constructs for PHP on AWS Lambda

The Bref CDK constructs let you deploy serverless PHP applications on AWS Lambda using the AWS CDK.

By default, Bref deploys using the Serverless Framework. Using the AWS CDK is an alternative, but be aware that this is an advanced topic. If you are lost, follow the Bref documentation instead.

Installation

Install the package with NPM:

npm install @bref.sh/constructs

Usage

Simple example to deploy an HTTP application:

import { Construct } from 'constructs';
import { App, Stack } from 'aws-cdk-lib';
import { PhpFpmFunction } from '@bref.sh/constructs';

class MyStack extends Stack {
    constructor(scope: Construct, id: string, props?: StackProps) {
        super(scope, id, props);

        new PhpFpmFunction(this, 'Hello', {
            handler: 'public/index.php',
        });
    }
}

const app = new App();
new MyStack(app, 'test', {
    env: {
        region: 'eu-west-1',
    },
});

Constructs

Functions

PhpFpmFunction

This construct deploys a PHP function with the HTTP runtime.

new PhpFpmFunction(this, 'MyFunction', {
    handler: 'public/index.php',
});

It inherits from the AWS CDK Function construct with these options set by default:

• handler: index.php by default
• runtime: provided.al2023
• code: the code is automatically zipped from the current directory.
• layers: the Bref layer is automatically added.
• memorySize: 1024
• timeout: 28 (seconds)

The code is automatically zipped from the current directory. You can override this behavior by setting the code property:

import { packagePhpCode } from '@bref.sh/constructs';

new PhpFpmFunction(this, 'MyFunction', {
    code: packagePhpCode('custom-path', {
        exclude: ['docs'],
    }),
});

The following paths are always excluded: .git, .idea, cdk.out, node_modules, .bref, .serverless, tests.

The construct also adds the following options:

• phpVersion (default: 8.4): the PHP version to use.

PhpFunction

This construct deploys a PHP function with the "event-driven function" runtime.

new PhpFunction(this, 'MyFunction', {
    handler: 'my-handler.php',
});

It inherits from the AWS CDK Function construct with these options set by default:

• runtime: provided.al2023
• code: the code is automatically zipped from the current directory.
• layers: the Bref layer is automatically added.
• memorySize: 1024
• timeout: 6 (seconds)

The code is automatically zipped from the current directory. You can override this behavior by setting the code property:

import { packagePhpCode } from '@bref.sh/constructs';

new PhpFunction(this, 'MyFunction', {
    // ...
    code: packagePhpCode('custom-path', {
        exclude: ['docs'],
    }),
});

The following paths are always excluded: .git, .idea, cdk.out, node_modules, .bref, .serverless, tests.

The construct also adds the following options:

• phpVersion (default: 8.4): the PHP version to use.

ConsoleFunction

This construct deploys a PHP function with the "console" runtime.

new ConsoleFunction(this, 'Artisan', {
    handler: 'artisan',
});

It inherits from the AWS CDK Function construct with these options set by default:

• runtime: provided.al2023
• code: the code is automatically zipped from the current directory.
• layers: the Bref layer is automatically added.
• memorySize: 1024
• timeout: 6 (seconds)

The code is automatically zipped from the current directory. You can override this behavior by setting the code property:

import { packagePhpCode } from '@bref.sh/constructs';

new ConsoleFunction(this, 'Artisan', {
    // ...
    code: packagePhpCode('custom-path', {
        exclude: ['docs'],
    }),
});

The following paths are always excluded: .git, .idea, cdk.out, node_modules, .bref, .serverless, tests.

The construct also adds the following options:

• phpVersion (default: 8.4): the PHP version to use.