mac-free/.github/workflows/release.yml at main · techquestsdev/mac-free · GitHub

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name: Release

on:
  push:
    tags:
      - "v*"

permissions:
  contents: write

jobs:
  build:
    name: Build Release
    runs-on: macos-latest
    outputs:
      sha256: ${{ steps.sha.outputs.sha256 }}
      version: ${{ steps.version.outputs.version }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v7

      - name: Get version
        id: version
        run: echo "version=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

      - name: Build
        run: make

      - name: Create tarball
        run: |
          VERSION=${{ steps.version.outputs.version }}
          mkdir -p release/mac-free-${VERSION}
          cp bin/free release/mac-free-${VERSION}/
          cp README.md LICENSE release/mac-free-${VERSION}/
          cd release && tar -czvf mac-free-${VERSION}-darwin-arm64.tar.gz mac-free-${VERSION}

      - name: Calculate SHA256
        id: sha
        run: |
          VERSION=${{ steps.version.outputs.version }}
          SHA256=$(shasum -a 256 release/mac-free-${VERSION}-darwin-arm64.tar.gz | cut -d ' ' -f 1)
          echo "sha256=$SHA256" >> $GITHUB_OUTPUT
          echo "SHA256: $SHA256"

      - name: Upload artifact
        uses: actions/upload-artifact@v7
        with:
          name: release-tarball
          path: release/*.tar.gz

  release:
    name: Create GitHub Release
    runs-on: ubuntu-latest
    needs: [build]
    steps:
      - name: Download artifact
        uses: actions/download-artifact@v8
        with:
          name: release-tarball
          path: ./release

      - name: Create Release
        uses: softprops/action-gh-release@v3
        with:
          files: release/*.tar.gz
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  homebrew:
    name: Update Homebrew Tap
    runs-on: ubuntu-latest
    needs: [build, release]
    steps:
      - name: Checkout homebrew-tap
        uses: actions/checkout@v7
        with:
          repository: techquestsdev/homebrew-tap
          token: ${{ secrets.REPO_READ }}

      - name: Create/Update Homebrew formula
        env:
          VERSION: ${{ needs.build.outputs.version }}
          SHA256: ${{ needs.build.outputs.sha256 }}
        run: |
          cat > mac-free.rb << 'EOF'
          class MacFree < Formula
            desc "A 'free' command replacement for macOS - displays memory usage like Linux free"
            homepage "https://github.com/techquestsdev/mac-free"
            url "https://github.com/techquestsdev/mac-free/releases/download/${VERSION}/mac-free-${VERSION}-darwin-arm64.tar.gz"
            sha256 "${SHA256}"
            license "MIT"

            def install
              bin.install "free"
            end

            test do
              system "#{bin}/free", "-V"
            end
          end
          EOF

          # Replace variables in the formula
          sed -i "s|\${VERSION}|${VERSION}|g" mac-free.rb
          sed -i "s|\${SHA256}|${SHA256}|g" mac-free.rb

          cat mac-free.rb

      - name: Commit and push formula
        env:
          HOMEBREW_TOKEN: ${{ secrets.HOMEBREW_TOKEN }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git remote set-url origin https://x-access-token:${HOMEBREW_TOKEN}@github.com/techquestsdev/homebrew-tap.git
          git add mac-free.rb
          git commit -m "Update mac-free to ${{ needs.build.outputs.version }}" || echo "No changes to commit"
          git push