README.md

crossplane-config-aws-enclave

This repo is deprecated. Please use crossplane-config-aws instead.

This Crossplane Configuration provides a Composite Resource Claim called "Enclave" that can be used to provision a production-ready Virtual Private Network in AWS.

It will create:

• A VPC
• 3 public subnets
• 3 private subnets
• A DBSubnetGroup consisting of the 3 private subnets
• An Internet Gateway
• An Elastic IP Address (for the NAT Gateway)
• A NAT Gateway that the private subnets use for internet egress
• A Route Table for the public subnets that allows incoming traffic using the Internet Gateway
• 3 Route Tables (one for each private subnet) that allow outgoing internet traffic using the NAT Gateway while barring incoming internet traffic

Usage

1. Run a Kubernetes cluster, install crossplane, and install the Crossplane CLI using the instructions here. Don't use the getting-started-with-aws configuration.

2. Install this configuration. Use the packages page to find the latest version.

   kubectl crossplane install configuration ghcr.io/defenseunicorns/crossplane-config-aws-enclave:<version>

3. Apply your AWS credentials using the instructions here under the sections "Get AWS Account Keyfile", "Create a Provider Secret", and "Configure the Provider"

4. Provision an enclave using kubectl apply -f <filename>. Here's an example configuration:

   apiVersion: infra.bigbang.dev/v1alpha1
   kind: Enclave
   metadata:
     name: my-enclave
     namespace: default
   spec:
     parameters:
       enclaveName: my-enclave
       region: us-east-1
       availabilityZone1: us-east-1a
       availabilityZone2: us-east-1b
       availabilityZone3: us-east-1c
     compositionSelector:
       matchLabels:
         provider: aws