gh-pages.yml

name: CI

on:
  push:
    branches:
      - master
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
  cancel-in-progress: true

env:
  URL_ROOT_PATH: /safer_ffi/

jobs:
  # Check no_std #
  check-nostd:
    name: 'Check `#![no_std]`'
    runs-on: ubuntu-latest
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly-2023-06-30
          override: true
          components: rust-src

      - name: Clone repo
        uses: actions/checkout@v2

      - uses: actions-rs/cargo@v1
        name: '`cargo +nightly check` without `std` nor `alloc`'
        with:
          command: check
          args: |
            --no-default-features
            --target x86_64-unknown-linux-gnu -Zbuild-std=core

      - uses: actions-rs/cargo@v1
        name: '`cargo +nightly check` without `std` '
        with:
          command: check
          args: |
            --no-default-features --features alloc
            --target x86_64-unknown-linux-gnu -Zbuild-std=core,alloc

  # == CHECK == #
  check:
    name: Check nightly stable and MSRV
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          # - windows-latest
        rust:
          - 1.72.1
          - stable
          # - nightly
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true

      # - name: Instal LLVM
      #   run: choco install -y llvm
      #   if: runner.os == 'Windows'

      - name: Clone repo
        uses: actions/checkout@v2

      - uses: actions-rs/cargo@v1
        with:
          command: check
          args: --features log

  releasable-to-crates-io:
    name: Check the package can be released to crates.io
    runs-on: ubuntu-latest
    needs: check
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.72.1
          override: true

      - name: Clone repo
        uses: actions/checkout@v2

      - uses: actions-rs/cargo@v1
        with:
          command: package
          args: --allow-dirty --no-verify

  check-features:
    name: Check all the features combinations on MSRV
    runs-on: ubuntu-latest
    needs: check
    strategy:
      fail-fast: false
      matrix:
        feature--std: ['', '--features alloc', '--features std']
        feature--async-fn: ['', '--features async-fn']
        feature--headers: ['', '--features headers']
        feature--dyn-traits: ['', '--features dyn-traits', '--features futures', '--features tokio']
        # feature--log: ['', '--features log']
        feature--js: ['', '--features js']
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.72.1
          override: true

      - name: Clone repo
        uses: actions/checkout@v2

      - uses: actions-rs/cargo@v1
        with:
          command: check
          args: |
            --no-default-features
            ${{ matrix.feature--std }}
            ${{ matrix.feature--async-fn }}
            ${{ matrix.feature--headers }}
            ${{ matrix.feature--dyn-traits }}
            ${{ matrix.feature--js }}

  # == BUILD & TEST == #
  build-and-test:
    name: Build and test
    runs-on: ${{ matrix.os }}
    needs: [check]
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest
        rust:
          - 1.72.1
          - stable
          # - nightly
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: default
          override: true
          toolchain: ${{ matrix.rust }}
          target: wasm32-unknown-unknown

      - name: Clone repo
        uses: actions/checkout@v2

      - name: Cargo test
        uses: actions-rs/cargo@v1
        env:
          RUSTC_BOOTSTRAP: 1
          RUSTFLAGS: -Zmacro-backtrace
          RUST_BACKTRACE: full
        with:
          command: test
          args: --features docs

      - name: FFI test (C & C#?)
        run: make -C ffi_tests
        if: runner.os != 'Windows'
        env:
          RUSTC_BOOTSTRAP: 1
          RUSTFLAGS: -Zmacro-backtrace
          RUST_BACKTRACE: full

      - name: FFI test (js)
        run: make -C js_tests
        if: runner.os != 'Windows'
        env:
          RUSTC_BOOTSTRAP: 1
          RUSTFLAGS: -Zmacro-backtrace
          RUST_BACKTRACE: full

  all-good:
    name: All the required checks
    needs:
      - check-nostd
      - check
      - check-features
      - build-and-test
      - releasable-to-crates-io
    runs-on: ubuntu-latest
    if: ${{ always() }}
    steps:
      - name: Job Checks
        run: |
          RESULT=$(echo "${{ join(needs.*.result, '') }}" | sed -e "s/success//g")
          if [ -n "$RESULT" ]; then
            echo "One or more jobs failed"
            exit 1
          fi
          echo "All jobs succeeded"

  # Deploy to Github pages #
  deploy:
    if: github.ref == 'refs/heads/master'
    runs-on: ubuntu-20.04
    needs:
      - build-and-test
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: default
          override: true
          toolchain: 1.72.1

      - name: Install `mdbook`
        uses: peaceiris/actions-mdbook@v1
        with:
          mdbook-version: '0.4.4'

      - name: Clone repo
        uses: actions/checkout@v2

      - name: Build docs
        uses: actions-rs/cargo@v1
        with:
          command: doc
          args: --features docs
        env:
          RUSTC_BOOTSTRAP: 1

      - name: Build guide and documentation
        run: |
          (cd guide
            (cd src && sed -e "s,{ROOT_PATH},${URL_ROOT_PATH}," links.md.template > links.md)
            mdbook build
            mkdir -p book/{assets,rustdoc}
            cp -r assets/* book/assets/
            cp -r ../target/doc/* book/rustdoc/
          )

      - name: Deploy to Github Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./guide/book