drone-plugin-kube

A simple Drone plugin for updating Kubernetes resources from yaml templates. Follows from vallard/drone-kube. The plugin will create a resource if it doesn't already exist i.e. behaves similar to kubectl apply. This plugin supports deployments, configmaps, ingresses, and services.

Usage: See drone.md

Creating a Kubernetes service account for Drone

See example/Role.yaml, example/ServiceAccount.yaml, example/RoleBinding.yaml.

Usage notes:

• The watching process is not currently reliable i.e. it doesn't properly wait for new deployments to become live. Not entirely sure how this should behave but I think behind a flag would make sense. PRs welcome.

Development notes

• Kubernetes client is a little confusing with dependencies but does work with go.mod as seen here
• kubernetes/client-go installation notes
• Creating a Drone plugin in Go
• Client-go API Docs @ godoc.org
• Testing with minikube (OSX: brew cask install minikube)

Acknowledgements

• @vallard for the original plugin
• @jbonzo for ingress, service support, improved error handling etc