release.yml

name: Build precompiled NIFs

on:
  push:
    branches:
      - master
    tags:
      - "*"

jobs:
  build_release:
    name: NIF ${{ matrix.nif }} - ${{ matrix.job.target }} (${{ matrix.job.os }})
    runs-on: ${{ matrix.job.os }}
    strategy:
      fail-fast: false
      matrix:
        nif: ["2.16", "2.17"]
        job:
          - { target: aarch64-apple-darwin        , os: macos-11      }
          - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04 , use-cross: true }
          - { target: aarch64-unknown-linux-musl  , os: ubuntu-20.04 , use-cross: true }
          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04 , use-cross: true }
          - { target: riscv64gc-unknown-linux-gnu , os: ubuntu-20.04 , use-cross: true }
          - { target: x86_64-apple-darwin         , os: macos-11      }
          - { target: x86_64-pc-windows-gnu       , os: windows-2019  }
          - { target: x86_64-pc-windows-msvc      , os: windows-2019  }
          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04  }
          - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04 , use-cross: true }

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

      - name: Extract project version
        shell: bash
        run: |
          # Get the project version from mix.exs
          echo "PROJECT_VERSION=$(grep 'version:' mix.exs | cut -d '"' -f2)" >> $GITHUB_ENV

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

      - name: Download cross from GitHub releases
        uses: giantswarm/install-binary-action@v1.0.0
        if: ${{ matrix.job.use-cross && matrix.job.target != 'aarch64-unknown-linux-musl' }}
        with:
          binary: "cross"
          version: "v0.2.1"
          download_url: "https://github.com/rust-embedded/cross/releases/download/${version}/cross-${version}-x86_64-unknown-linux-gnu.tar.gz"
          tarball_binary_path: "${binary}"
          smoke_test: "${binary} --version"

      - name: Install cross from GitHub
      if: ${{ matrix.job.use-cross && matrix.job.target == 'aarch64-unknown-linux-musl' }}
      shell: bash
      run: |
        cargo install --git https://github.com/cross-rs/cross --rev 4deac830a4992a70f7cb070eda38d5ff7cfcbf86 || echo 'Already installed'

      - name: Build the project
        id: build-crate
        uses: philss/rustler-precompiled-action@v1.1.4
        with:
          project-name: bls
          project-version: ${{ env.PROJECT_VERSION }}
          target: ${{ matrix.job.target }}
          nif-version: ${{ matrix.nif }}
          use-cross: ${{ matrix.job.use-cross }}
          project-dir: "native/bls"

      - name: Artifact upload
        uses: actions/upload-artifact@v3
        with:
          name: ${{ steps.build-crate.outputs.file-name }}
          path: ${{ steps.build-crate.outputs.file-path }}

      - name: Publish archives and packages
        uses: softprops/action-gh-release@v1
        with:
          files: |
            ${{ steps.build-crate.outputs.file-path }}
        if: startsWith(github.ref, 'refs/tags/')