rustmailer/.github/workflows/release.yml

name: Release RustMailer

on:
  push:
    tags:
      - '[0-9]+.[0-9]+.[0-9]+'

permissions:
  contents: write

jobs:
  build:
    name: Build ${{ matrix.target }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest
          - target: x86_64-apple-darwin
            os: macos-latest
          - target: x86_64-pc-windows-msvc
            os: windows-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: ${{ matrix.target }}
          override: true

      - name: Install protoc on Linux
        if: runner.os == 'Linux'
        run: |
            PROTOC_VERSION=31.1
            curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-x86_64.zip
            unzip protoc-${PROTOC_VERSION}-linux-x86_64.zip -d protoc
            sudo mv protoc/bin/protoc /usr/local/bin/
            protoc --version

      - name: Install protoc on macOS
        if: runner.os == 'macOS'
        run: |
            PROTOC_VERSION=31.1
            curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-osx-x86_64.zip
            unzip protoc-${PROTOC_VERSION}-osx-x86_64.zip -d protoc
            sudo mv protoc/bin/protoc /usr/local/bin/
            protoc --version

      - name: Install protoc on Windows
        if: runner.os == 'Windows'
        run: |
          Invoke-WebRequest -Uri https://github.com/protocolbuffers/protobuf/releases/download/v31.1/protoc-31.1-win64.zip -OutFile protoc.zip
          Expand-Archive protoc.zip -DestinationPath protoc
          $Env:PATH += ";${PWD}/protoc/bin"
          protoc --version

      - name: Setup Node.js & pnpm
        uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Install pnpm
        run: npm install -g pnpm

      - name: Build frontend (web)
        working-directory: ./web
        run: |
          pnpm install
          pnpm run build

      - name: Install musl-tools (Linux musl only)
        if: matrix.target == 'x86_64-unknown-linux-musl'
        run: sudo apt-get update && sudo apt-get install -y musl-tools

      - name: Build Rust backend
        run: cargo build --release --features vendored-openssl --target=${{ matrix.target }}

      - name: Prepare dist directory
        run: mkdir -p dist

      - name: Copy binary to dist
        run: |
          BIN=rustmailer
          EXT=""
          if [[ "${{ matrix.target }}" == *windows* ]]; then EXT=".exe"; fi
          cp target/${{ matrix.target }}/release/${BIN}${EXT} dist/

      - name: Pack artifact
        run: |
          cd dist
          tar -czvf rustmailer-${{ github.ref_name }}-${{ matrix.target }}.tar.gz rustmailer*

      - name: Upload build artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.target }}
          path: dist/rustmailer-${{ github.ref_name }}-${{ matrix.target }}.tar.gz

  release:
    name: Create GitHub Release
    needs: build
    runs-on: ubuntu-latest

    steps:
      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          path: ./artifacts

      - name: Generate changelog with git-cliff
        id: changelog
        uses: orhun/git-cliff-action@v2
        with:
          args: --tag ${{ github.ref_name }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Publish GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: ${{ github.ref_name }}
          body: ${{ steps.changelog.outputs.content }}
          draft: false
          prerelease: false
          files: ./artifacts/**/*.tar.gz