Metrics-server: Release 0.3.7

[serathius]

Release process

• [x] An issue is proposing a new release with a changelog since the last release
• [x] At least one OWNER must LGTM this release
• [x] A PR that bumps version hard-coded in code is created and merged (https://github.com/kubernetes-sigs/metrics-server/pull/492, https://github.com/kubernetes-sigs/metrics-server/pull/504)
• [x] An OWNER creates a draft GitHub release
• [x] An OWNER creates a release tag using GIT_TAG=$VERSION make release-tag and waits for prow.k8s.io to build and push new images to gcr.io/k8s-staging-metrics-server
• [x] An OWNER builds the release manifests using make release-manifests and uploads them to Github release
• [x] A PR in kubernetes/k8s.io is created to release images to k8s.gcr.io (https://github.com/kubernetes/k8s.io/pull/761)
• [x] An OWNER publishes the GitHub release
• [x] An announcement email is sent to [email protected] with the subject [ANNOUNCE] metrics-server $VERSION is released

Blockers

• [x] [Domain Flip](https://github.com/kubernetes/k8s.io/blob/master/k8s.gcr.io/Vanity-Domain-Flip.md) didn't happen. It is required to make images public. Status : https://groups.google.com/g/kubernetes-sig-release/c/ew-k9PEBckQ/m/mSa7KGeUCAAJ

Changes since v0.3.6

• Release docker image supporting multiple architectures
• Upgrade golang version to 1.12
• Include deployment manifests as part of release
• Run image as non root user

[serathius]

/cc @s-urbaniak
Can you approve this release and changelog?

[serathius]

/cc @loburm

[serathius]

ping @s-urbaniak

[serathius]

Looks release of new images is blocked on https://github.com/kubernetes/k8s.io/blob/master/k8s.gcr.io/Vanity-Domain-Flip.md

[s-urbaniak]

approved the changelog :+1: :-)

[pierluigilenoci]

@serathius the release is done or not? Because I see it here https://github.com/kubernetes-sigs/metrics-server/releases but looks incomplete and this issue is still open. Maybe I need to ask to @kawych.

[serathius]

There is a git tag, but release was not published. This is because currently publishing images in k8s.gcr.io is blocked. Please look at the list of tasks in this Issue.

[davetayls]

Hey, has there been any progress on the blocked items in this release?

[serathius]

Domain flip is scheduled for June 22.