name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  build:
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest
            suffix: linux-x86_64
          - target: aarch64-unknown-linux-gnu
            os: ubuntu-latest
            suffix: linux-aarch64
          - target: x86_64-apple-darwin
            os: macos-latest
            suffix: macos-x86_64
          - target: aarch64-apple-darwin
            os: macos-latest
            suffix: macos-aarch64
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set artifact name
        shell: bash
        run: |
          REPO="${{ github.event.repository.name }}"
          echo "ARTIFACT=${REPO}-${{ matrix.suffix }}" >> "$GITHUB_ENV"

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

      - name: Cache cargo registry and target
        uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.target }}

      - name: Install cross-compilation tools (Linux aarch64)
        if: matrix.target == 'aarch64-unknown-linux-gnu'
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-aarch64-linux-gnu

      - name: Build
        env:
          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
        run: cargo build --release --target ${{ matrix.target }}

      - name: Rename binary
        run: cp target/${{ matrix.target }}/release/${{ github.event.repository.name }} ${{ env.ARTIFACT }}

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

  release:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts
          merge-multiple: true

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true
          files: artifacts/*
