Chainguard Container for crossplane-aws

Crossplane provider for managing Amazon Web Services (AWS) config services in Kubernetes.

Chainguard Containers are regularly-updated, secure-by-default container images.

Download this Container Image

For those with access, this container image is available on cgr.dev:

docker pull cgr.dev/ORGANIZATION/crossplane-aws:latest

Be sure to replace the ORGANIZATION placeholder with the name used for your organization's private repository within the Chainguard Registry.

Compatibility Notes

Chainguard's Crossplane AWS providers are comparable to upstream AWS providers with the following architectural differences:

• Upstream providers can be deployed independently and automatically resolve their dependencies
• Chainguard providers require manual installation of the family provider and use skipDependencyResolution: true for component providers to prevent automatic upstream dependency resolution
• Deployment pattern: Install the Chainguard family provider first, then add individual component providers as needed
• Functionality: Provides equivalent AWS resource management capabilities with this modified deployment approach

Getting Started

Using the AWS Family Provider

For comprehensive AWS resource management, install the family provider that includes all AWS services:

apiVersion: pkg.crossplane.io/v1
kind: Provider
metadata:
  name: provider-family-aws
spec:
  package: cgr.dev/ORGANIZATION/crossplane-aws:latest

Using Individual Component Providers

For targeted deployments, install specific component providers alongside the family provider. Use skipDependencyResolution: true to prevent automatic upstream family provider installation:

apiVersion: pkg.crossplane.io/v1
kind: Provider
metadata:
  name: provider-aws-s3
spec:
  package: cgr.dev/ORGANIZATION/crossplane-aws-s3:latest
  skipDependencyResolution: true
---
apiVersion: pkg.crossplane.io/v1
kind: Provider
metadata:
  name: provider-aws-eks
spec:
  package: cgr.dev/ORGANIZATION/crossplane-aws-eks:latest
  skipDependencyResolution: true

Configuration

After installing your desired providers, configure AWS credentials using a ProviderConfig:

# Create credentials secret
cat <<EOF | kubectl apply -f -
apiVersion: v1
kind: Secret
metadata:
  name: aws-secret
  namespace: crossplane-system
type: Opaque
stringData:
  creds: |
    [default]
    aws_access_key_id = ${AWS_ACCESS_KEY_ID}
    aws_secret_access_key = ${AWS_SECRET_ACCESS_KEY}
    aws_session_token = ${AWS_SESSION_TOKEN}
EOF

# Create ProviderConfig
cat <<EOF | kubectl apply -f -
apiVersion: aws.m.upbound.io/v1beta1
kind: ClusterProviderConfig
metadata:
  name: default
spec:
  credentials:
    source: Secret
    secretRef:
      namespace: crossplane-system
      name: aws-secret
      key: creds
EOF

Once configured, you can create AWS resources. Example S3 bucket creation:

apiVersion: s3.aws.m.upbound.io/v1beta1
kind: Bucket
metadata:
  name: my-secure-bucket
spec:
  forProvider:
    region: us-west-2
  providerConfigRef:
    name: default

Available Images

Documentation and Resources

• Crossplane AWS Provider Documentation
• Crossplane Getting Started Guide
• AWS Provider Examples

What are Chainguard Containers?

Chainguard Containers are minimal container images that are secure by default.

In many cases, the Chainguard Containers tagged as :latest contain only an open-source application and its runtime dependencies. These minimal container images typically do not contain a shell or package manager. Chainguard Containers are built with Wolfi, our Linux undistro designed to produce container images that meet the requirements of a more secure software supply chain.

The main features of Chainguard Containers include:

• Minimal design, without unnecessary software bloat
• Daily builds to ensure container images are up-to-date with available security patches
• High quality build-time SBOMs attesting to the provenance of all artifacts within the image
• Verifiable signatures provided by Sigstore
• Reproducible builds with Cosign and apko (read more about reproducibility)

For cases where you need container images with shells and package managers to build or debug, most Chainguard Containers come paired with a -dev variant.

Although the -dev container image variants have similar security features as their more minimal versions, they feature additional software that is typically not necessary in production environments. We recommend using multi-stage builds to leverage the -dev variants, copying application artifacts into a final minimal container that offers a reduced attack surface that won’t allow package installations or logins.

Learn More

To better understand how to work with Chainguard Containers, please visit Chainguard Academy and Chainguard Courses.

In addition to Containers, Chainguard offers VMs and Libraries. Contact Chainguard to access additional products.

Trademarks

This software listing is packaged by Chainguard. The trademarks set forth in this offering are owned by their respective companies, and use of them does not imply any affiliation, sponsorship, or endorsement by such companies.