publish-homebrew.yml

name: Publish Homebrew Formula

on:
  workflow_call:
    inputs:
      plan:
        required: true
        type: string

jobs:
  publish-homebrew-formula:
    runs-on: ubuntu-22.04
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      PLAN: ${{ inputs.plan }}
      GITHUB_USER: "axo bot"
      GITHUB_EMAIL: "admin+bot@axo.dev"
    if: ${{ !fromJson(inputs.plan).announcement_is_prerelease || fromJson(inputs.plan).publish_prereleases }}
    steps:
      - uses: actions/checkout@v6
        with:
          persist-credentials: true
          repository: "hotdata-dev/homebrew-tap"
          token: ${{ secrets.HOMEBREW_TAP_TOKEN }}

      - name: Fetch homebrew formulae
        uses: actions/download-artifact@v7
        with:
          pattern: artifacts-*
          path: Formula/
          merge-multiple: true

      - name: Patch and commit formula files
        run: |
          git config --global user.name "${GITHUB_USER}"
          git config --global user.email "${GITHUB_EMAIL}"

          for release in $(echo "$PLAN" | jq --compact-output '.releases[] | select([.artifacts[] | endswith(".rb")] | any)'); do
            filename=$(echo "$release" | jq '.artifacts[] | select(endswith(".rb"))' --raw-output)
            name=$(echo "$filename" | sed "s/\.rb$//")
            version=$(echo "$release" | jq .app_version --raw-output)

            export PATH="/home/linuxbrew/.linuxbrew/bin:$PATH"
            brew update
            brew style --except-cops FormulaAudit/Homepage,FormulaAudit/Desc,FormulaAuditStrict --fix "Formula/${filename}" || true

            # Add shell completions generation if not already present
            if ! grep -q 'generate_completions_from_executable' "Formula/${filename}"; then
              sed -i '/bin\.install "hotdata"/a\    generate_completions_from_executable(bin/"hotdata", "completions")' "Formula/${filename}"
            fi

            git add "Formula/${filename}"
            git commit -m "${name} ${version}"
          done
          git push

      - name: Remove .rb from GitHub Release assets
        run: |
          TAG=$(echo "$PLAN" | jq -r '.announcement_tag')
          if [ -z "$TAG" ] || [ "$TAG" = "null" ]; then
            exit 0
          fi
          for asset in $(gh release view "$TAG" --repo hotdata-dev/hotdata-cli --json assets -q '.assets[].name' | grep '\.rb$'); do
            gh release delete-asset "$TAG" "$asset" --repo hotdata-dev/hotdata-cli --yes
          done