publish.yml

name: Publish
on:
  push:
    branches:
      - "main"
    tags:
      - "v*"
  workflow_dispatch:
concurrency:
  group: publish-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true
env:
  GITHUB_TOKEN: ${{ github.token }}
  RUST_BACKTRACE: 1
  RNK_RELEASE_VERSION: ${{ github.ref_name }}
jobs:
  # strategy.matrix can't access enviroment variables, so we have a dummy step that sets it as an output,
  # which can be used in a matrix.
  prepare-version:
    runs-on: ubuntu-latest
    outputs:
      RNK_RELEASE_VERSION: ${{ steps.compute.outputs.RNK_RELEASE_VERSION }}
    steps:
      - name: Compute outputs
        id: compute
        run: |
          echo "RNK_RELEASE_VERSION=${{ env.RNK_RELEASE_VERSION }}" >> $GITHUB_OUTPUT

  release:
    name: Release - ${{ matrix.platform.os_name }}
    needs: prepare-version
    strategy:
      matrix:
        platform:
          - os_name: Linux-x86_64
            os: ubuntu-latest
            target: x86_64-unknown-linux-musl
            bin: rnk
            name: rnk-x86_64-unknown-linux-musl-${{ needs.compute.outputs.RNK_RELEASE_VERSION}}.tar.gz
            cargo_command: cargo
            features: "--no-default-features --features vendored-openssl"

          - os_name: Linux-aarch64
            os: ubuntu-24.04-arm
            target: aarch64-unknown-linux-musl
            bin: rnk
            name: rnk-aarch64-unknown-linux-musl-${{ needs.compute.outputs.RNK_RELEASE_VERSION}}.tar.gz
            cargo_command: cargo
            features: "--no-default-features --features vendored-openssl"

          - os_name: Windows-x86_64
            os: windows-latest
            target: x86_64-pc-windows-msvc
            bin: rnk.exe
            name: rnk-x86_64-pc-windows-msvc-${{ needs.compute.outputs.RNK_RELEASE_VERSION}}.zip
            cargo_command: cargo
            features: "--no-default-features --features vendored-openssl"

          - os_name: macOS-x86_64
            os: macOS-latest
            target: x86_64-apple-darwin
            bin: rnk
            name: rnk-x86_64-apple-darwin-${{ needs.compute.outputs.RNK_RELEASE_VERSION}}.tar.gz
            cargo_command: cargo
            features: "--no-default-features --features vendored-openssl"

          - os_name: macOS-aarch64
            os: macOS-latest
            target: aarch64-apple-darwin
            bin: rnk
            name: rnk-aarch64-apple-darwin-${{ needs.compute.outputs.RNK_RELEASE_VERSION}}.tar.gz
            cargo_command: cargo
            features: "--no-default-features --features vendored-openssl"

    runs-on: ${{ matrix.platform.os }}
    steps:
      - name: Checkout
        uses: actions/checkout@v5
      - name: Strip version leading v
        run: echo "RNK_RELEASE_VERSION=${RNK_RELEASE_VERSION##v}" >> $GITHUB_ENV
      - name: Install toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.platform.target }}
      - name: Show version information (Rust, cargo, GCC)
        shell: bash
        run: |
          gcc --version || true
          rustup -V
          rustup toolchain list
          rustup default
          cargo -V
          rustc -V
      - name: Rust cache
        uses: Swatinem/rust-cache@v2
        with:
          prefix-key: "v0-rust"
          cache-workspace-crates: "true"
      - name: Install build dependencies on Linux
        run: |
          sudo apt-get update --yes && sudo apt-get install --yes musl-tools openssl libssl-dev pkg-config
        if: contains(matrix.platform.os, 'ubuntu')
      - name: Build binary (*nix)
        shell: bash
        run: |
          ${{ matrix.platform.cargo_command }} build --locked --release ${{ matrix.platform.features }} --target ${{ matrix.platform.target }}
        if: ${{ !contains(matrix.platform.os, 'windows') }}
      - name: Build binary (Windows)
        # We have to use the platform's native shell. If we use bash on
        # Windows then OpenSSL complains that the Perl it finds doesn't use
        # the platform's native paths and refuses to build.
        shell: powershell
        run: |
          & ${{ matrix.platform.cargo_command }} build --locked --release ${{ matrix.platform.features }} --target ${{ matrix.platform.target }}
        if: contains(matrix.platform.os, 'windows')
      - name: Package as archive
        shell: bash
        run: |
          cd target/${{ matrix.platform.target }}/release
          if [[ "${{ matrix.platform.os }}" == "windows-latest" ]]; then
            7z a ../../../${{ matrix.platform.name }} ${{ matrix.platform.bin }}
          else
            tar czvf ../../../${{ matrix.platform.name }} ${{ matrix.platform.bin }}
          fi
          cd -
      - uses: actions/upload-artifact@v4
        with:
          name: "${{matrix.platform.os_name}}"
          path: |
            rnk*.gz
            rnk*.zip
      - name: Publish GitHub release
        uses: softprops/action-gh-release@v2
        with:
          draft: true
          files: "rnk*"
        if: startsWith( github.ref, 'refs/tags/v' )