name: CD # Continuous Deployment

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

jobs:

  publish:
    name: Publishing for ${{ matrix.job.os-name }}-${{ matrix.job.architecture }}
    runs-on: ${{ matrix.job.os }}
    permissions:
      contents: write
    strategy:
      fail-fast: false
      matrix:
        rust: [stable]
        job:
          - os: macos-latest
            os-name: macos
            target: x86_64-apple-darwin
            architecture: x86_64
          - os: macos-latest
            os-name: macos
            target: aarch64-apple-darwin
            architecture: arm64
          - os: ubuntu-latest
            os-name: linux
            target: x86_64-unknown-linux-gnu
            architecture: x86_64
          - os: windows-latest
            os-name: windows
            target: x86_64-pc-windows-msvc
            architecture: x86_64
          - os: ubuntu-latest
            os-name: linux
            target: aarch64-unknown-linux-gnu
            architecture: arm64
          - os: ubuntu-latest
            os-name: linux
            target: i686-unknown-linux-gnu
            architecture: i686

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ matrix.rust }}
          target: ${{ matrix.job.target }}
      - name: Install cross
        uses: taiki-e/install-action@v2
        with:
          tool: cross
      - name: Build release binary
        run: cross build --locked --release --target ${{ matrix.job.target }}

      - name: install strip command
        if: matrix.job.target == 'aarch64-unknown-linux-gnu'
        shell: bash
        run: |
            sudo apt update
            sudo apt-get install -y binutils-aarch64-linux-gnu
      - name: Packaging final binary
        shell: bash
        run: |
          BINARY=target/${{ matrix.job.target }}/release/multiwan-dyndns
          if [[ ${{ runner.os }} == 'Windows' ]]; then
            BINARY=$BINARY.exe
          fi

          ####### reduce binary size by removing debug symbols #######
          if [[ ${{ matrix.job.target }} == aarch64-unknown-linux-gnu ]]; then
            GCC_PREFIX="aarch64-linux-gnu-"
          else
            GCC_PREFIX=""
          fi
          "$GCC_PREFIX"strip $BINARY

          ########## create tar.gz ##########
          mkdir assets
          RELEASE_NAME=multiwan-dyndns-${GITHUB_REF/refs\/tags\//}-${{ matrix.job.os-name }}-${{ matrix.job.architecture }}
          tar czvf assets/$RELEASE_NAME.tar.gz $BINARY

          ########## create sha256 ##########
          if [[ ${{ runner.os }} == 'Windows' ]]; then
            certutil -hashfile assets/$RELEASE_NAME.tar.gz sha256 | grep -E [A-Fa-f0-9]{64} > assets/$RELEASE_NAME.sha256
          else
            shasum -a 256 assets/$RELEASE_NAME.tar.gz > assets/$RELEASE_NAME.sha256
          fi
      - name: Releasing assets
        uses: softprops/action-gh-release@v2
        with:
          files: assets/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-cargo:
    name: Publishing to Cargo
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - run: cargo publish
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}