name: Release

on:
  push:
    tags:
      - "*"

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            target_alias: linux-x86_64
            bin_suffix: ''
            archive_suffix: '.tar.bz2'
          - os: windows-latest
            target: x86_64-pc-windows-msvc
            target_alias: win-x86_64-msvc
            bin_suffix: '.exe'
            archive_suffix: '.zip'
    defaults:
      run:
        shell: bash
    env:
      ARCHIVE_PATH: encrypted-dns_${{ github.ref_name }}_${{ matrix.target_alias }}${{ matrix.archive_suffix }}

    steps:
      - uses: actions/checkout@master

      - uses: hecrj/setup-rust-action@master
        with:
          rust-version: stable
          targets: ${{ matrix.target }}

      - name: Check Cargo availability
        run: cargo --version

      - name: Check Rustup default toolchain
        run: rustup default | grep stable

      - name: Build
        run: |
          echo 'lto = "fat"' >> Cargo.toml
          env RUSTFLAGS="-C link-arg=-s" cargo build --release
          mkdir encrypted-dns
          cp target/release/encrypted-dns${{ matrix.bin_suffix }} encrypted-dns/
          cp README.md example-encrypted-dns.toml encrypted-dns/
          if [ "${{ matrix.os }}" = "ubuntu-latest" ]; then
            tar cjpf ${ARCHIVE_PATH} encrypted-dns
          elif [ "${{ matrix.os }}" = "windows-latest" ]; then
            "/C/Program Files/7-Zip/7z" a ${ARCHIVE_PATH} encrypted-dns
          fi

      - name: Install cargo-deb and build Debian package
        if: ${{ matrix.os == 'ubuntu-latest' }}
        run: |
          cargo install --debug cargo-deb
          cargo deb --output=encrypted-dns_${{ github.ref_name }}_amd64.deb --no-build

      - uses: actions/upload-artifact@master
        with:
          name: encrypted-dns_${{ matrix.target_alias }}
          path: ${{ env.ARCHIVE_PATH }}

      - uses: actions/upload-artifact@master
        if: ${{ matrix.os == 'ubuntu-latest' }}
        with:
          name: encrypted-dns_deb-amd64
          path: encrypted-dns_${{ github.ref_name }}_amd64.deb

  release:
    if: startsWith(github.ref, 'refs/tags/')
    needs:
      - build
    runs-on: ubuntu-latest

    steps:
      - uses: actions/download-artifact@v3

      - name: Create release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          name: Release ${{ github.ref_name }}
          draft: true
          prerelease: false
          files: |
            encrypted-dns_deb-amd64/*.deb
            encrypted-dns_linux-x86_64/*.tar.bz2
            encrypted-dns_win-x86_64-msvc/*.zip