release.yml

name: Release

on:
  push:
    tags:
      - "v*"

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

      - name: Run tests
        run: cargo test --lib --tests --test crd_compatibility --test resource_registry --test model_compatibility --test field_extraction

      - name: Extract version from tag
        id: get_version
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Extracted version: $VERSION"

      - name: Verify version matches Cargo.toml
        run: |
          CARGO_VERSION=$(grep '^version = ' Cargo.toml | cut -d'"' -f2)
          TAG_VERSION=${{ steps.get_version.outputs.version }}
          if [ "$CARGO_VERSION" != "$TAG_VERSION" ]; then
            echo "Error: Version mismatch!"
            echo "Cargo.toml version: $CARGO_VERSION"
            echo "Tag version: $TAG_VERSION"
            exit 1
          fi
          echo "Version match confirmed: $CARGO_VERSION"

  build:
    name: Build ${{ matrix.target }}
    needs: test
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            artifact_name: flux9s
            asset_name: flux9s-linux-x86_64.tar.gz
          - os: macos-latest
            target: x86_64-apple-darwin
            artifact_name: flux9s
            asset_name: flux9s-macos-x86_64.tar.gz
          - os: macos-latest
            target: aarch64-apple-darwin
            artifact_name: flux9s
            asset_name: flux9s-macos-aarch64.tar.gz
          # - os: windows-latest
          #   target: x86_64-pc-windows-msvc
          #   artifact_name: flux9s.exe
          #   asset_name: flux9s-windows-x86_64.zip

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-${{ matrix.target }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.target }}-cargo-

      - name: Build
        run: cargo build --release --target ${{ matrix.target }}

      - name: Create archive (Unix)
        if: matrix.os != 'windows-latest'
        run: |
          tar -czf ${{ matrix.asset_name }} -C target/${{ matrix.target }}/release ${{ matrix.artifact_name }}

      # - name: Create archive (Windows)
      #   if: matrix.os == 'windows-latest'
      #   run: |
      #     Compress-Archive -Path target/${{ matrix.target }}/release/${{ matrix.artifact_name }} -DestinationPath ${{ matrix.asset_name }}

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.asset_name }}
          path: ${{ matrix.asset_name }}

  publish:
    name: Publish to crates.io
    needs: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Publish to crates.io
        env:
          CRATES_IO_TOKEN: ${{ secrets.CRATES_IO_TOKEN }}
        run: |
          cargo publish --token $CRATES_IO_TOKEN

  release:
    name: Create GitHub Release
    needs: [build, publish]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Extract version from tag
        id: get_version
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          files: artifacts/**/*
          generate_release_notes: true
          tag_name: ${{ github.ref }}
          name: Release ${{ steps.get_version.outputs.version }}
          fail_on_unmatched_files: true
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  update-homebrew:
    name: Update Homebrew Formula
    needs: [build, release]
    runs-on: ubuntu-latest
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts

      - name: Extract version
        id: version
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Calculate checksums
        id: checksums
        run: |
          MACOS_INTEL_SHA=$(shasum -a 256 artifacts/flux9s-macos-x86_64.tar.gz/flux9s-macos-x86_64.tar.gz | cut -d' ' -f1)
          MACOS_ARM_SHA=$(shasum -a 256 artifacts/flux9s-macos-aarch64.tar.gz/flux9s-macos-aarch64.tar.gz | cut -d' ' -f1)
          LINUX_SHA=$(shasum -a 256 artifacts/flux9s-linux-x86_64.tar.gz/flux9s-linux-x86_64.tar.gz | cut -d' ' -f1)

          echo "macos_intel_sha=$MACOS_INTEL_SHA" >> $GITHUB_OUTPUT
          echo "macos_arm_sha=$MACOS_ARM_SHA" >> $GITHUB_OUTPUT
          echo "linux_sha=$LINUX_SHA" >> $GITHUB_OUTPUT

      - name: Checkout homebrew-tap
        uses: actions/checkout@v4
        with:
          repository: dgunzy/homebrew-tap
          token: ${{ secrets.HOMEBREW_TAP_TOKEN }}
          path: homebrew-tap

      - name: Update formula
        run: |
          cd homebrew-tap
          VERSION=${{ steps.version.outputs.version }}

          cat > flux9s.rb << 'EOF'
          class Flux9s < Formula
            desc "K9s-inspired terminal UI for monitoring Flux GitOps resources"
            homepage "https://github.com/dgunzy/flux9s"
            version "${{ steps.version.outputs.version }}"
            license "Apache-2.0"

            on_macos do
              if Hardware::CPU.intel?
                url "https://github.com/dgunzy/flux9s/releases/download/v${{ steps.version.outputs.version }}/flux9s-macos-x86_64.tar.gz"
                sha256 "${{ steps.checksums.outputs.macos_intel_sha }}"
              elsif Hardware::CPU.arm?
                url "https://github.com/dgunzy/flux9s/releases/download/v${{ steps.version.outputs.version }}/flux9s-macos-aarch64.tar.gz"
                sha256 "${{ steps.checksums.outputs.macos_arm_sha }}"
              end
            end

            on_linux do
              if Hardware::CPU.intel?
                url "https://github.com/dgunzy/flux9s/releases/download/v${{ steps.version.outputs.version }}/flux9s-linux-x86_64.tar.gz"
                sha256 "${{ steps.checksums.outputs.linux_sha }}"
              end
            end

            def install
              bin.install "flux9s"
            end

            test do
              system "#{bin}/flux9s", "--version"
            end
          end
          EOF

      - name: Commit and push
        run: |
          cd homebrew-tap
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add flux9s.rb
          git commit -m "Update flux9s to v${{ steps.version.outputs.version }}"
          git push