4e5c89ae18
The GOTK controllers all use an annotation to trigger syncing outside of the schedule (e.g., when a webhook is indicates a new revision). This commit makes the ImageRepository controller respect the annotation, by checking it when examining an image repo object. This works a little different to the other controllers, which tend to assume that any incoming event means a sync is due. The image reflector controller uses the ChangedPredicate to filter incoming evetns, as they do, but goes further to check the annotation and otherwise, the scheduled scan time. |
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| .github/workflows | ||
| api | ||
| config | ||
| controllers | ||
| hack | ||
| .gitignore | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| DCO | ||
| Dockerfile | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| PROJECT | ||
| README.md | ||
| go.mod | ||
| go.sum | ||
| main.go | ||
README.md
Image (metadata) reflector controller
This is an attempt to build controllers along the lines set out in https://squaremo.dev/posts/gitops-controllers/.
This repository implements the image metadata reflector controller, which scans container image repositories and reflects the metadata, in Kubernetes resources. The sibling repository image-automation-controller implements the automation controller, which acts on the reflected data (e.g., a new image version) by updating the image references used in files in git.