descheduler/docs/release-guide.md

Release Guide

Semi-automatic

1. Make sure your repo is clean by git's standards
2. Tag the repository and push the tag VERSION=v0.10.0 git tag -m $VERSION $VERSION; git push origin $VERSION
3. Publish a draft release using the tag you just created
4. Perform the image promotion process
5. Publish release
6. Email kubernetes-sig-scheduling@googlegroups.com to announce the release

Manual

1. Make sure your repo is clean by git's standards
2. Tag the repository and push the tag VERSION=v0.10.0 git tag -m $VERSION $VERSION; git push origin $VERSION
3. Checkout the tag you just created and make sure your repo is clean by git's standards git checkout $VERSION
4. Build and push the container image to the staging registry VERSION=$VERSION make push
5. Publish a draft release using the tag you just created
6. Perform the image promotion process
7. Publish release
8. Email kubernetes-sig-scheduling@googlegroups.com to announce the release

Notes

See post-descheduler-push-images dashboard for staging registry image build job status.

List images in staging registry.

gcloud container images list --repository gcr.io/k8s-staging-descheduler

List descheduler image tags in the staging registry.

gcloud container images list-tags gcr.io/k8s-staging-descheduler/descheduler

Get SHA256 hash for a specific image in the staging registry.

gcloud container images describe gcr.io/k8s-staging-descheduler/descheduler:v20200206-0.9.0-94-ge2a23f284

Pull image from the staging registry.

docker pull gcr.io/k8s-staging-descheduler/descheduler:v20200206-0.9.0-94-ge2a23f284