isabella232 / hydra-maester

Kuberenetes CRD Controller for Ory Hydra. :warning: Maintained by the community, not an official Ory project!

• Ory Hydra Maester
  • Prerequisites
  • Design
  • How to use it
    • Command-line flags
  • Development
    • Testing

Ory Hydra Maester

⚠️ ⚠️ ⚠️

Ory Hydra Maester is developed by the Ory community and is not actively maintained by Ory core maintainers due to lack of resources, time, and knolwedge. As such please be aware that there might be issues with the system. If you have ideas for better testing and development principles please open an issue or PR!

⚠️ ⚠️ ⚠️

This project contains a Kubernetes controller that uses Custom Resources (CR) to manage Hydra Oauth2 clients. ORY Hydra Maester watches for instances of oauth2clients.hydra.ory.sh/v1alpha1 CR and creates, updates, or deletes corresponding OAuth2 clients by communicating with ORY Hydra's API.

Visit Hydra-maester's chart documentation and view sample OAuth2 client resources to learn more about the oauth2clients.hydra.ory.sh/v1alpha1 CR.

The project is based on Kubebuilder.

Prerequisites

• recent version of Go language with support for modules (e.g: 1.12.6)
• make
• kubectl
• kustomize
• kubebuilder for running tests
• ginkgo for local integration testing
• access to K8s environment: minikube or a remote K8s cluster
• mockery to generate mocks for testing purposes

Design

Take a look at Design Readme.

How to use it

• make test to run tests
• make test-integration to run integration tests
• make install to generate CRD file from go sources and install it on the cluster
• export HYDRA_URL={HYDRA_SERVICE_URL} && make run to run the controller

To deploy the controller, edit the value of the --hydra-url argument in the manager.yaml file and run make deploy.

Command-line flags

Name	Required	Description	Default value	Example values
hydra-url	yes	ORY Hydra's service address	-	ory-hydra-admin.ory.svc.cluster.local
hydra-port	no	ORY Hydra's service port	4445	4445
tls-trust-store	no	TLS cert path for hydra client	""	/etc/ssl/certs/ca-certificates.crt
insecure-skip-verify	no	Skip http client insecure verification	false	true or false
namespace	no	Namespace in which the controller should operate. Setting this will make the controller ignore other namespaces.	""	"my-namespace"
leader-elector-namespace	no	Leader elector namespace where controller should be set.	""	"my-namespace"

Development

Testing

Use mockery to generate mock types that implement existing interfaces. To generate a mock type for an interface, navigate to the directory containing that interface and run this command:

mockery -name={INTERFACE_NAME}