AWS CDK と Bref を用いた Laravel サーバーレス構成 ― Lambda + EFS + SQLite

% composer require bref/bref bref/laravel-bridge --update-with-dependencies

% npm install @bref.sh/constructs

const vpc = new ec2.Vpc(this, "BrefVpc", {
  maxAzs: 1,
  natGateways: 0,
  restrictDefaultSecurityGroup: true,
  subnetConfiguration: [
    {
      name: "BrefPrivate",
      subnetType: ec2.SubnetType.PRIVATE_ISOLATED,
    },
  ],
});

const fileSystem = new efs.FileSystem(this, "BrefEfs", {
  vpc: vpc,
  removalPolicy: cdk.RemovalPolicy.DESTROY,
  performanceMode: efs.PerformanceMode.GENERAL_PURPOSE,
  throughputMode: efs.ThroughputMode.BURSTING,
  oneZone: true,
});

const accessPoint = this.fileSystem.addAccessPoint("BrefAccessPoint", {
  path: "/bref"
  createAcl: {
    ownerUid: "1001",
    ownerGid: "1001",
    permissions: "750",
  },
  posixUser: {
    uid: "1001",
    gid: "1001",
  },
});

const backendFn = new PhpFpmFunction(this, "BrefApiFunction", {
  functionName: "ApiFunction",
  handler: "public/index.php",
  code: packagePhpCode("../laravel/", {
    exclude: ["tests/**", "var/**"],
  }),
  timeout: cdk.Duration.seconds(28),
  memorySize: 1024,
  vpc: vpc,
  filesystem: lambda.FileSystem.fromEfsAccessPoint(
    accessPoint,
    "/mnt/efs",
  ),
  environment: {
    APP_ENV: "production",
    LOG_CHANNEL: "stderr",
    DB_CONNECTION: "sqlite",
    DB_DATABASE: "/mnt/efs/database.sqlite",
  },
  phpVersion: "8.4",
});

const api = new apigwv2.HttpApi(this, "BrefHttpApi", {
  defaultIntegration: new integrations.HttpLambdaIntegration(
    "Integration",
    backendFn,
  ),
});

new cdk.CfnOutput(this, "ApiUrl", {
  value: api.url!,
});

new ConsoleFunction(this, "BrefConsoleFunction", {
  functionName: "ConsoleFunction",
  handler: "artisan",
  code: packagePhpCode("../laravel/", {
    exclude: ["tests/**", "var/**"],
  }),
  timeout: cdk.Duration.seconds(28),
  memorySize: 512,
  vpc: vpc,
  filesystem: lambda.FileSystem.fromEfsAccessPoint(
    accessPoint,
    "/mnt/efs",
  ),
  environment: {
    APP_ENV: "production",
    LOG_CHANNEL: "stderr",
    DB_CONNECTION: "sqlite",
    DB_DATABASE: "/mnt/efs/database.sqlite",
  },
  phpVersion: "8.4",
});

% cdk deploy

(略)

Outputs:
BrefStack.ApiUrl = https://example.execute-api.ap-northeast-1.amazonaws.com/

% aws lambda invoke \
     --function-name ConsoleFunction \
     --region ap-northeast-1 \
     --cli-binary-format raw-in-base64-out \
     --payload '"migrate --force"' \
     response.json

{
    "StatusCode": 200,
    "ExecutedVersion": "$LATEST"
}