VPC Resource Providers

VPC Resourcer Providers

VpcProvider

If given a VPC id, looks up the corresponding VPC and provides it. Otherwise, creates a new VPC with the optionally provided CIDRs and subnet CIDRs or the default values and makes it available to the blueprint constructs under the provided name. If the supplied id is default, it will look up the default vpc.

Example Implementations:

blueprints.EksBlueprint.builder()
  .resourceProvider(GlobalResources.Vpc, new blueprints.VpcProvider({primaryCidr: "10.0.0.0/16"}))
  ...
  .build();

blueprints.EksBlueprint.builder()
  .resourceProvider(GlobalResources.Vpc, new blueprints.VpcProvider("<vpc-id>"))
  ...
  .build();

DirectVpcProvider

Provides the given VPC to the blueprint constructs under the provided name.

Example Implementation:

const app = new cdk.App();

export class VPCStack extends cdk.Stack {
  public readonly vpc: ec2.Vpc;

  constructor(scope: cdk.App, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    this.vpc = new ec2.Vpc(this, 'eks-blueprint-vpc');
  }
}

const vpcStack = new VPCStack(app, 'eks-blueprint-vpc', { env: { account, region } });

blueprints.EksBlueprint.builder()
  .resourceProvider(GlobalResources.Vpc, new blueprints.DirectVpcProvider(vpcStack.vpc))
  ...
  .build();

LookupSubnetProvider

Directly imports a secondary subnet provider based on id and makes it available to the blueprint constructs under the provided name.

Example Implementation:

blueprints.EksBlueprint.builder()
  .resourceProvider('my-subnet', new blueprints.LookupSubnetProvider("subnet-id"))
  ...
  .build();