A simple webhook for updating image tags in kustomization files.
This program is inspired by services like RenovateBot and Argo CD Image Updater, but with a significantly reduced scope.
Specifically, this service is designed to:
- Be triggered manually
- Allow the triggerer to specify the new image tag
- Update resource files, not kubernetes resources
- Create minimal git diffs (no whitespace changes/reordering)
At the minute it only handles kustomization files, but Helm values files and more are planned.