Merge pull request #61 from LiorLieberman/docs-update

Document the new release process

Author: k8s-ci-robot

.github/workflows/release.yaml

@@ -2,7 +2,7 @@ name: release
 on:
   push:
     tags:
-      - "v*.*.*"
+      - "v*.*"
 permissions:
   contents: write
 jobs:

.goreleaser.yaml

@@ -1,5 +1,4 @@
-# This is an example .goreleaser.yml file with some sensible defaults.
-# Make sure to check the documentation at https://goreleaser.com
+# goreleaser documentation at https://goreleaser.com
 before:
   hooks:
     # You may remove this if you don't use go modules.
@@ -44,6 +43,7 @@ release:
 changelog:
   # leaving this github-native option in case we will want to use the GitHub release notes generation API in the future.
   # use: github-native
+  use: github
   sort: asc
   filters:
     exclude:

CHANGELOG.md

@@ -0,0 +1,8 @@
+# Changelog
+
+## Table of Contents
+
+- [v0.1.0](#v010-rc1)
+
+## v0.1.0-rc1
+<!-- TODO(liorlieberman) -->

RELEASE.md

@@ -1,9 +1,60 @@
 # Release Process
 
-The Kubernetes Template Project is released on an as-needed basis. The process is as follows:
+## Overview
+
+The Ingress2Gateway Project is CLI project that helps with translating Ingress and provider related resources to [Gateway API](https://github.com/kubernetes-sigs/gateway-api) resources.
+
+## Releasing a new version
+
+### Writing a Changelog
+
+To simplify release notes generation, we recommend using the [Kubernetes release
+notes generator](https://github.com/kubernetes/release/blob/master/cmd/release-notes):
+
+```
+go install k8s.io/release/cmd/release-notes@latest
+export GITHUB_TOKEN=your_token_here
+release-notes --start-sha EXAMPLE_COMMIT --end-sha EXAMPLE_COMMIT --branch main --repo ingress2gateway --org kubernetes-sigs
+```
+
+This output will likely need to be reorganized and cleaned up a bit, but it
+provides a good starting point. Once you're satisfied with the changelog, create
+a PR. This must go through the regular PR review process and get merged into the
+`main` branch. Approval of the PR indicates community consensus for a new
+release.
+
+### Patch a release
+
+1. Create a new branch in your fork named something like `<githubuser>/release-x.x.x`. Use the new branch
+  in the upcoming steps.
+1. Use `git` to cherry-pick all relevant PRs into your branch.
+1. Update the version references in the codebase with the new semver tag.
+1. Create a pull request of the `<githubuser>/release-x.x.x` branch into the `release-x.x` branch upstream
+  (which should already exist since this is a patch release). Add a hold on this PR waiting for at least
+  one maintainer/codeowner to provide a `lgtm`.
+1. Create a tag using the `HEAD` of the `release-x.x` branch. This can be done using the `git` CLI or
+  Github's [release][release] page.
+
+### Release a MAJOR or MINOR release
+
+1. Cut a `release-major.minor` branch that we can tag things in as needed.
+1. Check out the `release-major.minor` release branch locally.
+1. Update the version references in the codebase with the new semver tag.
+1. Verify the changelog is up to date with the desired changes.
+1. Create a tag using the `HEAD` of the `release-x.x` branch. This can be done using `git tag -sa $VERSION` CLI or
+  Github's [release][release] page.
+1. Run `git push origin $VERSION`, this will trigger a github workflow that will create the release.
+1. Verify the [releases page](https://github.com/kubernetes-sigs/ingress2gateway/releases) to ensure that the release meets the expectations.
+1. Optional: Send an annoncement email to `[email protected]` with the subject `[ANNOUNCE] ingress2gateway $VERSION is released`
+
+
+### Release a RC release
+
+1. Open a PR with changes of the version references in the codebase.
+1. Include necessary changelog updates to CHANGELOG.md in this PR.
+1. Merge the PR
+1. Tag the release using the commit on main where the PR merged. This can be done using the git CLI `git tag -sa $VERSION`.
+1. Run `git push origin $VERSION`, this will trigger a github workflow that will create the release.
+1. Verify the [releases page](https://github.com/kubernetes-sigs/ingress2gateway/releases) to ensure that the release meets the expectations.
+1. Optional: Send an annoncement email to `[email protected]` with the subject `[ANNOUNCE] ingress2gateway $VERSION is released`
 
-1. An issue is proposing a new release with a changelog since the last release
-1. All [OWNERS](OWNERS) must LGTM this release
-1. An OWNER runs `git tag -s $VERSION` and inserts the changelog and pushes the tag with `git push $VERSION`
-1. The release issue is closed
-1. An announcement email is sent to `[email protected]` with the subject `[ANNOUNCE] kubernetes-template-project $VERSION is released`