yonluandClaude Opus 4.8
d3fc2b9237
Build-from-source formula for macOS/Linuxbrew, mirroring the Arch PKGBUILD. A Gitea workflow recomputes the tarball checksum on each version tag and syncs the formula into the homebrew-yellowjacket tap repo, so releases need no manual formula edits. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
87 lines
3.1 KiB
YAML
87 lines
3.1 KiB
YAML
name: Sync Homebrew formula
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# On every version tag, recompute the release tarball checksum and push an
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# updated Formula/yellowjacket.rb into the Homebrew tap repo. Keeping the tap
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# in a separate repo (github.com/Shadow-Puppet/homebrew-yellowjacket) is what
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# lets users install with a single command:
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#
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# brew install shadow-puppet/yellowjacket/yellowjacket
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#
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# (`shadow-puppet/yellowjacket` is shorthand for the homebrew-yellowjacket repo;
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# brew auto-taps it, so no separate `brew tap` step is needed.)
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on:
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push:
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tags:
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- "v*"
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jobs:
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sync-formula:
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runs-on: ubuntu-latest
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env:
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# GitHub PAT (or fine-grained token) with write access to the tap repo.
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TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}
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# Gitea source that serves the release tarball referenced by the formula.
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SOURCE_TARBALL_BASE: https://git.ljones.me/yonlu/yellowjacket/archive
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# separate GitHub tap repo the formula is published to.
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TAP_REPO: Shadow-Puppet/homebrew-yellowjacket
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steps:
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- name: Check out source (for the canonical formula)
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uses: actions/checkout@v4
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- name: Compute version and tarball checksum
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run: |
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set -euo pipefail
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TAG="${GITHUB_REF_NAME}" # e.g. v1.3.0
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VERSION="${TAG#v}" # e.g. 1.3.0
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TARBALL="${SOURCE_TARBALL_BASE}/${TAG}.tar.gz"
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echo "Fetching ${TARBALL}"
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# Retry briefly: the tag archive can lag a few seconds behind the push.
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for attempt in 1 2 3 4 5; do
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if curl -fSsL "$TARBALL" -o release.tar.gz; then
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break
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fi
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echo "attempt ${attempt} failed, retrying..."
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sleep 5
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done
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SHA256="$(sha256sum release.tar.gz | cut -d' ' -f1)"
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echo "version=${VERSION} sha256=${SHA256}"
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echo "VERSION=${VERSION}" >> "$GITHUB_ENV"
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echo "SHA256=${SHA256}" >> "$GITHUB_ENV"
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- name: Render the formula with the new version and checksum
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run: |
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set -euo pipefail
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src="packaging/homebrew/Formula/yellowjacket.rb"
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# Rewrite only the two managed lines; the interpolated url picks up the
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# new version automatically.
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sed -E \
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-e "s|^ version \".*\"| version \"${VERSION}\"|" \
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-e "s|^ sha256 \".*\"| sha256 \"${SHA256}\"|" \
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"$src" > yellowjacket.rb
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echo "----- rendered formula -----"
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cat yellowjacket.rb
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- name: Push to the Homebrew tap repo
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run: |
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set -euo pipefail
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git clone "https://x-access-token:${TAP_TOKEN}@github.com/${TAP_REPO}.git" tap
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mkdir -p tap/Formula
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cp yellowjacket.rb tap/Formula/yellowjacket.rb
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cd tap
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git config user.name "yellowjacket-ci"
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git config user.email "yj@yellowjacket.app"
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if git diff --quiet; then
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echo "Formula already up to date; nothing to push."
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exit 0
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fi
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git add Formula/yellowjacket.rb
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git commit -m "yellowjacket ${VERSION}"
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git push origin HEAD:main
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