README
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Gardener Extension for DNS services
Project Gardener implements the automated management and operation of Kubernetes clusters as a service. Its main principle is to leverage Kubernetes concepts for all of its tasks.
Recently, most of the vendor specific logic has been developed in-tree. However, the project has grown to a size where it is very hard to extend, maintain, and test. With GEP-1 we have proposed how the architecture can be changed in a way to support external controllers that contain their very own vendor specifics. This way, we can keep Gardener core clean and independent.
Extension-Resources
Example extension resource:
apiVersion: extensions.gardener.cloud/v1alpha1
kind: Extension
metadata:
name: "extension-dns-service"
namespace: shoot--project--abc
spec:
type: shoot-dns-service
How to start using or developing this extension controller locally
You can run the controller locally on your machine by executing make start. Please make sure to have the kubeconfig to the cluster you want to connect to ready in the ./dev/kubeconfig file.
Static code checks and tests can be executed by running make verify. We are using Go modules for Golang package dependency management and Ginkgo/Gomega for testing.
Feedback and Support
Feedback and contributions are always welcome. Please report bugs or suggestions as GitHub issues or join our Slack channel #gardener (please invite yourself to the Kubernetes workspace here).
Learn more!
Please find further resources about out project here:
Directories
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| Path | Synopsis |
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gardener-extension-shoot-dns-service
Package chart enables go:generate support for generating the correct controller registration.
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Package chart enables go:generate support for generating the correct controller registration. |
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cmd
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pkg
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apis/service/v1alpha1
Package v1alpha1 contains the DNS Shoot Service extension.
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Package v1alpha1 contains the DNS Shoot Service extension. |
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apis/v1alpha1
Package v1alpha1 contains the vSphere provider API resources.
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Package v1alpha1 contains the vSphere provider API resources. |
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test
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