The project provides a framework to integrate scenarios that require verification of reference artifacts and provides a set of interfaces that can be consumed by various systems that can participate in artifact ratification.

WARNING: This is experimental code. It is not considered production-grade by its developers, nor is it "supported" software.

• Quick Start
• Documents
• Code of Conduct
• Release Management
• Licensing
• Trademark

Try out ratify in Kuberenetes through Gatekeeper as the admission controller.

• Setup Gatekeeper with external data

helm repo add gatekeeper https://open-policy-agent.github.io/gatekeeper/charts

helm install gatekeeper/gatekeeper  \
    --name-template=gatekeeper \
    --namespace gatekeeper-system --create-namespace \
    --set enableExternalData=true \
    --set controllerManager.dnsPolicy=ClusterFirst,audit.dnsPolicy=ClusterFirst

• Deploy ratify and a demo constraint on gatekeeper

git clone https://github.com/deislabs/ratify.git
cd ratify

helm install ratify \
    ./charts/ratify --atomic

kubectl apply -f ./charts/ratify-gatekeeper/templates/constraint.yaml 

Once the installation is completed, you can test the deployment of an image that is signed using Notary V2 solution.

• Create the namespace demo

kubectl create ns demo

• This will successfully create the pod demo in the namespace demo

kubectl run demo --image=ratify.azurecr.io/testimage:signed -n demo

• Now deploy an unsigned image

kubectl run demo1 --image=ratify.azurecr.io/testimage:unsigned -n demo

You will see a deny message from Gatekeeper as the image doesn't have any signatures.

You just validated the container images in your k8s cluster!

• Uninstall Ratify

kubectl delete -f ./charts/ratify-gatekeeper/templates/constraint.yaml
helm delete ratify
kubectl delete namespace demo

The docs folder contains the beginnings of a formal specification for the Reference Artifact Verification framework and its plugin model.

This project has adopted the Microsoft Open Source Code of Conduct.

For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.

The Ratify release process is defined in RELEASES.md.

This project is released under the Apache-2.0 License.

This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft trademarks or logos is subject to and must follow Microsoft's Trademark & Brand Guidelines. Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. Any use of third-party trademarks or logos are subject to those third-party's policies.