Update maintainer guide for bzlmod and bazel-central-registry (#430)

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Alexandre Rostovtsev 2023-02-02 15:27:27 -05:00 committed by GitHub
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@ -91,8 +91,8 @@ gsutil setmeta -h "Cache-Control: public, max-age=31536000" gs://bazel-mirror/gi
6. Obtain checksums for release notes:
```bash
sha256sum bazel-bin/distro/bazel-skylib-$VERSION.tar.gz
sha256sum bazel-bin/distro/bazel-skylib-gazelle-plugin-$VERSION.tar.gz
sha256sum bazel-bin/distribution/bazel-skylib-$VERSION.tar.gz
sha256sum bazel-bin/distribution/bazel-skylib-gazelle-plugin-$VERSION.tar.gz
````
7. Draft a new release with a new tag named $VERSION in github. Attach
@ -106,20 +106,88 @@ sha256sum bazel-bin/distro/bazel-skylib-gazelle-plugin-$VERSION.tar.gz
```
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
name = "bazel_skylib",
sha256 = "$SHA256SUM"
urls = [
"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/$VERSION/bazel-skylib-$VERSION.tar.gz",
"https://github.com/bazelbuild/bazel-skylib/releases/download/$VERSION/bazel-skylib-$VERSION.tar.gz",
],
sha256 = "$SHA256SUM",
)
load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
bazel_skylib_workspace()
```
***Additional WORKSPACE setup for the Gazelle plugin***
```starlark
http_archive(
name = "bazel_skylib_gazelle_plugin",
sha256 = "$SHA256SUM_GAZELLE_PLUGIN",
urls = [
"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/$VERSION/bazel-skylib-gazelle-plugin-$VERSION.tar.gz",
"https://github.com/bazelbuild/bazel-skylib/releases/download/$VERSION/bazel-skylib-gazelle-plugin-$VERSION.tar.gz",
],
)
load("@bazel_skylib_gazelle_plugin//:workspace.bzl", "bazel_skylib_gazelle_plugin_workspace")
bazel_skylib_gazelle_plugin_workspace()
load("@bazel_skylib_gazelle_plugin//:setup.bzl", "bazel_skylib_gazelle_plugin_setup")
bazel_skylib_gazelle_plugin_setup()
```
**Using the rules**
See [the source](https://github.com/bazelbuild/bazel-skylib/tree/$VERSION).
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8. Obtain [Subresource Integrity](https://w3c.github.io/webappsec-subresource-integrity/#integrity-metadata-description)
format checksums for bzlmod:
```bash
echo -n sha256-; cat bazel-bin/distribution/bazel-skylib-$VERSION.tar.gz | openssl dgst -sha256 -binary | base64
echo -n sha256-; cat bazel-bin/distribution/bazel-skylib-gazelle-plugin-$VERSION.tar.gz | openssl dgst -sha256 -binary | base64
```
9. Create a PR at [Bazel Central Registry](https://github.com/bazelbuild/bazel-central-registry)
to update the registry's versions of bazel_skylib and
bazel_skylib_gazelle_plugin.
Use https://github.com/bazelbuild/bazel-central-registry/pull/403 as the
model; you will need to update `modules/bazel_skylib/metadata.json` and
`modules/bazel_skylib_gazelle_plugin/metadata.json` to list the new version
in `versions`, and create new $VERSION subdirectories for the updated
modules, using the latest existing version subdirectories as the guide. Use
Subresource Integrity checksums obtained above in the new `source.json`
files.
Ensure that the MODULE.bazel files you add in the new $VERSION
subdirectories exactly match the MODULE.bazel file packaged in
bazel-skylib-$VERSION.tar.gz and bazel-skylib-gazelle-plugin-$VERSION.tar.gz
tarballs - or buildkite checks will fail.
10. Once the Bazel Central Registry PR is merged, insert in the release
description after the WORKSPACE setup section:
--------------------------------------------------------------------------------
**MODULE.bazel setup**
```starlark
bazel_dep(name = "bazel_skylib", version = "$VERSION")
```
And for the Gazelle plugin:
```starlark
bazel_dep(name = "bazel_skylib_gazelle_plugin", version = "$VERSION", dev_dependency = True)
```
--------------------------------------------------------------------------------