librash 0.1.0

Rust system library for cryptographic hashes
Documentation 
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name: Rust

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]
  schedule:
    - cron: '0 9 * * 1'

permissions:
  contents: read # needed while the repo is private

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ${{ matrix.os.name }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - name: ubuntu-24.04
            install: |
              curl -L \
                https://github.com/lu-zero/cargo-c/releases/latest/download/cargo-c-x86_64-unknown-linux-musl.tar.gz \
                | tar xz -C ~/.cargo/bin
          - name: macos-latest
            install: brew install cargo-c
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false

    - name: Set up cargo cache
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
          target/
        key: ${{ runner.os }}-cargo-release-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: ${{ runner.os }}-cargo-release-

    - name: Install dependencies
      run: ${{ matrix.os.install }}

    - name: Build
      run: cargo cbuild --release

    - name: Install
      run: cargo cinstall --release --frozen --prefix /usr --libdir lib --destdir pkgdir

    - name: Upload files
      uses: actions/upload-artifact@v4
      with:
        name: bin-${{ matrix.os.name }}
        path: pkgdir

  integration-test:
    needs: build
    runs-on: ${{ matrix.os.name }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - name: ubuntu-24.04
            cc: gcc
            ld_path: LD_LIBRARY_PATH
          - name: macos-latest
            cc: clang
            ld_path: DYLD_LIBRARY_PATH
        prog:
          - file: contrib/example-openssl.c
            args: -I . -I pkgdir/usr/include -L pkgdir/usr/lib -l rash
          - file: contrib/example-openssl3.c
            args: -I . -I pkgdir/usr/include -L pkgdir/usr/lib -l rash
          - file: contrib/example-librash.c
            args: -I pkgdir/usr/include -L pkgdir/usr/lib -l rash
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false

      - uses: actions/download-artifact@v4
        with:
          name: bin-${{ matrix.os.name }}
          path: pkgdir

      - name: List contents
        run: find .
      - name: Compile mdtest
        run: ${{ matrix.os.cc }} -o mdtest ${{matrix.prog.file }} ${{ matrix.prog.args }}

      - name: Run mdtest (sha256)
        run: ./mdtest sha256
        env:
          "${{ matrix.os.ld_path }}": pkgdir/usr/lib
      - name: Run mdtest (sha512)
        run: ./mdtest SHA512
        env:
          "${{ matrix.os.ld_path }}": pkgdir/usr/lib
      - name: Run mdtest (sha1)
        run: ./mdtest sha1
        env:
          "${{ matrix.os.ld_path }}": pkgdir/usr/lib
      - name: Run mdtest (md5)
        run: ./mdtest md5
        env:
          "${{ matrix.os.ld_path }}": pkgdir/usr/lib

  unit-test:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-24.04, macos-latest, windows-latest]
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false

    - name: Set up cargo cache
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
          target/
        key: ${{ runner.os }}-cargo-debug-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: ${{ runner.os }}-cargo-debug-

    - name: Run clippy
      run: cargo clippy --all -- -D warnings
    - name: Run tests
      run: cargo test --verbose

  deny:
    runs-on: ubuntu-24.04
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - name: Run cargo deny
      run: |
        docker run --rm -v "$PWD:/src" -w /src alpine:edge sh -c '
        set -e
        apk add cargo cargo-deny
        exec cargo deny check
        '

  fmt:
    runs-on: ubuntu-24.04
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
    - name: Run cargo fmt
      run: cargo fmt --all -- --check