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Sapd merged 2 commits into from
Jul 23, 2026
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ci: auto-bump Homebrew formula on release #546

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ci: auto-bump Homebrew formula on release
Sapd Jul 23, 2026
9fca06f
ci: push to tap via SSH deploy key instead of a PAT
Sapd Jul 23, 2026
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60 changes: 60 additions & 0 deletions .github/workflows/bump-homebrew.yml
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Original file line number Diff line number Diff line change
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name: Bump Homebrew formula

# When a versioned release is published, update the Homebrew tap formula
# (Sapd/homebrew-headsetcontrol) to the new tarball URL + sha256.
#
# Pushes to the tap over SSH using a dedicated write deploy key stored in the
# repository secret HOMEBREW_TAP_DEPLOY_KEY (scoped to the tap repo only).
on:
release:
types: [published]
Comment on lines +9 to +10

@chatgpt-codex-connector chatgpt-codex-connector Bot Jul 23, 2026

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P1 Badge Run the formula bump from the release workflow

When releases are created by the repository's existing .github/workflows/release.yml, the ncipollo/release-action is explicitly authenticated with secrets.GITHUB_TOKEN (release.yml:88-100). GitHub does not start new workflow runs for events generated by that token, so its published release event will not invoke this workflow; normal tagged releases therefore leave the Homebrew formula unchanged unless someone manually dispatches this workflow. Add the bump as a job in the release pipeline or create the release with a token that can trigger downstream workflows.

Useful? React with 👍 / 👎.

workflow_dispatch:
inputs:
tag:
description: "Release tag to bump the formula to (e.g. 4.1.0)"
required: true
type: string

permissions:
contents: read

jobs:
bump:
runs-on: ubuntu-latest
steps:
- name: Resolve tag, url and sha256
id: src
env:
TAG: ${{ github.event.release.tag_name || inputs.tag }}
run: |
url="https://github.com/${GITHUB_REPOSITORY}/archive/refs/tags/${TAG}.tar.gz"
sha="$(curl -fsSL "$url" | sha256sum | cut -d' ' -f1)"
echo "tag=$TAG" >> "$GITHUB_OUTPUT"
echo "url=$url" >> "$GITHUB_OUTPUT"
echo "sha=$sha" >> "$GITHUB_OUTPUT"
echo "Bumping to $TAG ($sha)"

- name: Checkout tap
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
repository: Sapd/homebrew-headsetcontrol
ssh-key: ${{ secrets.HOMEBREW_TAP_DEPLOY_KEY }}

- name: Update and push formula
env:
TAG: ${{ steps.src.outputs.tag }}
URL: ${{ steps.src.outputs.url }}
SHA: ${{ steps.src.outputs.sha }}
run: |
f="Formula/headsetcontrol.rb"
# Only the stable `url` line (leave `head` untouched)
sed -i -E "s|^( url ).*|\1\"${URL}\"|" "$f"
sed -i -E "s|^( sha256 ).*|\1\"${SHA}\"|" "$f"
grep -E "^ (url|sha256) " "$f"
if git diff --quiet; then
echo "Formula already up to date."; exit 0
fi
git config user.name "github-actions[bot]"
git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
git commit -am "headsetcontrol ${TAG}"
git push
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