name: release

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

permissions: write-all

jobs:
  # Creates a release and outputs the url
  create-release:
    name: create-release
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ env.RELEASE_UPLOAD_URL }}
      version: ${{ env.VERSION }}
    steps:
      - name: Get the release version from the tag
        shell: bash
        if: env.VERSION == ''
        run: |
          echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
          echo "version is: ${{ env.VERSION }}"
      - name: Create GitHub release
        uses: actions/github-script@v6
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
          script: |
            try {
              const response = await github.rest.repos.createRelease({
                draft: false,
                generate_release_notes: true,
                name: process.env.VERSION,
                owner: context.repo.owner,
                prerelease: false,
                repo: context.repo.repo,
                tag_name: process.env.VERSION,
              });

              core.exportVariable('RELEASE_ID', response.data.id);
              core.exportVariable('RELEASE_UPLOAD_URL', response.data.upload_url);
            } catch (error) {
              core.setFailed(error.message);
            }

  build-and-upload:
    name: Build and upload
    needs: create-release
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        build: [linux-gnu, linux-aarch64-gnu]
        include:
          - build: linux-gnu
            os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            use-cross: true

          - build: linux-aarch64-gnu
            os: ubuntu-latest
            target: aarch64-unknown-linux-gnu
            use-cross: true

    steps:
      - name: Checkout
        uses: actions/checkout@v3

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

      - name: Build
        uses: actions-rs/cargo@v1
        with:
          use-cross: ${{ matrix.use-cross }}
          command: build
          args: --verbose --release --target ${{ matrix.target }}

      - name: Strip release binary (linux and macos)
        if: matrix.build == 'linux-gnu' || matrix.build == 'linux-musl' || matrix.build == 'macos' || matrix.build == 'linux-aarch64-gnu'
        run: strip "target/${{ matrix.target }}/release/lyra"

      - name: Build archive
        shell: bash
        run: |
          dirname="lyra-${{ needs.create-release.outputs.version }}-${{ matrix.target }}"
          mkdir "$dirname"
          if [ "${{ matrix.os }}" = "windows-latest" ]; then
            mv "target/${{ matrix.target }}/release/lyra.exe" "$dirname"
          else
            mv "target/${{ matrix.target }}/release/lyra" "$dirname"
          fi
          mv LICENSE.md "$dirname"

          if [ "${{ matrix.os }}" = "windows-latest" ]; then
            7z a "$dirname.zip" "$dirname"
            echo "ASSET=$dirname.zip" >> $GITHUB_ENV
          else
            tar -czf "$dirname.tar.gz" "$dirname"
            echo "ASSET=$dirname.tar.gz" >> $GITHUB_ENV
          fi

      - name: Upload archive
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ${{ env.ASSET }}
          asset_name: ${{ env.ASSET }}
          asset_content_type: application/octet-stream