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Update releasing workflow #5026

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merged 8 commits into from
Feb 7, 2023
Merged

Update releasing workflow #5026

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4fff839
Update releasing instructions
KnVerey Feb 2, 2023
8b51c29
Allow gorepomod to update plugin mod files
KnVerey Feb 2, 2023
9a1a203
Update example targets
KnVerey Feb 2, 2023
03669a1
Improve error message and fix typo in iampolicygenerator module name
KnVerey Feb 2, 2023
e6c16a6
Restore previous test-go-mod and commit changes
KnVerey Feb 2, 2023
9c116e9
Bespoke mod edits no longer needed if gorepomod pins all modules
KnVerey Feb 2, 2023
57d8583
Fix lint errors
KnVerey Feb 2, 2023
63c37b1
Update releasing/README.md
KnVerey Feb 6, 2023
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -20,7 +20,7 @@ This tool is sponsored by [sig-cli] ([KEP]).

## kubectl integration

To find the kustomize version embedded in recently version of kubectl, run `kubectl version`:
To find the kustomize version embedded in recent versions of kubectl, run `kubectl version`:

```sh
> kubectl version --short --client
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2 changes: 2 additions & 0 deletions cmd/gorepomod/internal/edit/editor.go
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Expand Up @@ -57,6 +57,8 @@ func (e *Editor) Tidy() error {
func (e *Editor) Pin(target misc.LaModule, oldV, newV semver.SemVer) error {
err := e.run(
"edit",
"-dropreplace="+target.ImportPath(),
"-dropreplace="+target.ImportPath()+"@"+oldV.String(),
"-require="+target.ImportPath()+"@"+newV.String(),
)
if err != nil {
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90 changes: 37 additions & 53 deletions releasing/README.md
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Expand Up @@ -73,6 +73,9 @@ We use the `release-blocker` tag to track issues that need to be solved before t
It is also a good idea to scan any [untriaged issues](https://github.com/kubernetes-sigs/kustomize/issues?q=is%3Aissue+is%3Aopen+label%3Aneeds-triage) for potential blockers we haven't labelled yet before proceeding.

### Consider fetching new OpenAPI data

Ideally, Kustomize's embedded openapi data would cover a wide range of Kubernetes releases. But today, we only embed a specific version. This means updating that version can be disruptive to people who still use older Kubernetes versions and depend on API versions that were removed in later releases. However, by remaining out of date, we will not support GVKs introduced in more recent releases. So far, we have leaned in favour of the older versions, because some removed GVs are for very popular APIs. This should be constaintly reevaluated until a better solution is in place. See issue https://github.com/kubernetes-sigs/kustomize/issues/5016.
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The Kubernetes OpenAPI data changes no more frequently than once per quarter.
You can check the current builtin versions that kustomize is using with the
following command.
Expand Down Expand Up @@ -105,10 +108,7 @@ source releasing/helpers.sh
#### Authenticate to github using [gh](https://github.com/cli/cli) (version [1.8.1](https://github.com/cli/cli/releases/tag/v1.8.1) or higher).

```
# Use your own token
GITHUB_TOKEN=deadbeefdeadbeef

echo $GITHUB_TOKEN | gh auth login --scopes repo --with-token
gh auth login
```

## Release `kyaml`
Expand Down Expand Up @@ -174,20 +174,9 @@ createBranch pinToKyaml "Update kyaml to $versionKyaml"
createPr
```

Run local tests while GH runs tests in the cloud:
```
testKustomizeRepo
```

Wait for tests to pass, then merge the PR:
```
gh pr status
```
```
gh pr merge -m
```
Review the resulting PR and get a collaborator to LGTM. Wait for CI to pass.

Get back on master and do paranoia test:
Once the PR merges, get back on master and do paranoia test:
```
refreshMaster &&
testKustomizeRepo
Expand Down Expand Up @@ -238,20 +227,9 @@ createBranch pinToCmdConfig "Update cmd/config to $versionCmdConfig" &&
createPr
```

Run local tests while GH runs tests in the cloud:
```
testKustomizeRepo
```
Review the resulting PR and get a collaborator to LGTM. Wait for CI to pass.

Wait for tests to pass, then merge the PR:
```
gh pr status # rinse, repeat
```
```
gh pr merge -m
```

Get back on master and do paranoia test:
Once the PR merges, get back on master and do paranoia test:
```
refreshMaster &&
testKustomizeRepo
Expand Down Expand Up @@ -287,6 +265,14 @@ Undraft the release on the [kustomize repo release page]:

## Release the kustomize CLI

#### For major releases: increment the module version

Update `module sigs.k8s.io/kustomize/kustomize/vX` in `kustomize/go.mod` to the version you're about to release, and then update all the `require` statements across the module to match.

Search for uses of the version number across the codebase and update them as needed.

Example: https://github.com/kubernetes-sigs/kustomize/pull/5021

#### Pin to the new API

```
Expand All @@ -299,20 +285,9 @@ createBranch pinToApi "Update api to $versionApi" &&
createPr
```

Run local tests while GH runs tests in the cloud:
```
testKustomizeRepo
```
Review the resulting PR and get a collaborator to LGTM. Wait for CI to pass.

Wait for tests to pass, then merge the PR:
```
gh pr status # rinse, repeat
```
```
gh pr merge -m
```

Get back on master and do paranoia test:
Once the PR merges, get back on master and do paranoia test:
```
refreshMaster &&
testKustomizeRepo
Expand Down Expand Up @@ -351,30 +326,39 @@ Undraft the release on the [kustomize repo release page]:

* Visit the [release page] and edit the release notes as desired.

## Update example test target
## Return the repo to development mode

Go back into development mode, where all modules depend on in-repo code:

```
gorepomod unpin api --doIt &&
gorepomod unpin cmd/config --doIt &&
gorepomod unpin kyaml --doIt
```

[Makefile]: https://github.com/kubernetes-sigs/kustomize/blob/master/Makefile

Edit the `prow-presubmit-target` in the [Makefile]
to test examples against your new release.
to test examples against your new release. For example:

```
sed -i "" "s/LATEST_V4_RELEASE=.*/LATEST_V4_RELEASE=v4.3.0/" Makefile
sed -i "" "s/LATEST_V5_RELEASE=.*/LATEST_V5_RELEASE=v4.3.0/" Makefile
```

Create the PR:
```
createBranch updateProwExamplesTarget "Test examples against latest release" &&
createBranch unpinEverything "Back to development mode; unpin the modules" &&
createPr
```

Wait for tests to pass, then merge the PR:
```
gh pr status # rinse, repeat
```
Review the resulting PR and get a collaborator to LGTM. Wait for CI to pass.

Once the PR merges, get back on master and do paranoia test:
```
gh pr merge -m
refreshMaster &&
testKustomizeRepo
```


## Publish Official Docker Image

[k8s.io]: https://github.com/kubernetes/k8s.io
Expand Down