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Merged
colinjlacy merged 2 commits into from
Oct 29, 2026
Merged

ci: commit the generated formulas to the Homebrew tap on every release #4

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ci: commit the generated formulas to the Homebrew tap on every release
magic-peach Oct 28, 2026
a9378f0
docs: describe the Homebrew tap setup
magic-peach Oct 28, 2026
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14 changes: 14 additions & 0 deletions .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ jobs:
group: release
env:
GH_TOKEN: ${{ github.token }}
TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
Expand Down Expand Up @@ -86,3 +87,16 @@ jobs:
git tag "v$VERSION"
git push origin "v$VERSION"
gh release create "v$VERSION" --generate-notes --verify-tag dist/*
- name: Update the Homebrew tap
if: steps.build.outputs.version != '' && env.TAP_TOKEN != ''
env:
VERSION: ${{ steps.build.outputs.version }}
run: |
git config --global url."https://x-access-token:${TAP_TOKEN}@github.com/".insteadOf "https://github.com/"
git clone --depth 1 https://github.com/runtimeconditions/homebrew-tools.git "$RUNNER_TEMP/tap"
cp dist/rc.rb dist/rc-profiler-go.rb "$RUNNER_TEMP/tap/Formula/"
cd "$RUNNER_TEMP/tap"
git add Formula
git diff --cached --quiet && exit 0
git -c user.name=github-actions[bot] -c user.email=41898282+github-actions[bot]@users.noreply.github.com commit -m "rc $VERSION"
git push origin HEAD:main
7 changes: 7 additions & 0 deletions README.md
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Expand Up @@ -34,6 +34,13 @@ macOS, Linux and Windows, `checksums.txt`, build provenance attestations
formulas, `rc.rb` and `rc-profiler-go.rb` (built from the latest Go profiler release). Titles follow [Conventional Commits](https://www.conventionalcommits.org/):
`feat` releases a minor version, `fix`, `perf` and `revert` a patch, and `!` a major.

### Homebrew tap (maintainers)

Create `runtimeconditions/homebrew-tools` and add a repository secret `HOMEBREW_TAP_TOKEN` here: a
fine-grained token with contents write access to that repository only. Each release then commits
`Formula/rc.rb` and `Formula/rc-profiler-go.rb` to it. Without the secret the step is skipped, and the
formulas stay attached to the release for copying by hand.

## Build

```sh
Expand Down
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