test-libmagic-version.yml

name: "test-libmagic-version"

permissions: {}

on:
  workflow_dispatch:
  pull_request:

jobs:
  build:
    name: "cargo test && bindgen"
    permissions:
      contents: read
    strategy:
      matrix:
        version:
          - "5.39"
          - "5.40"
          - "5.41"
          - "5.42"
          - "5.43"
          - "5.44"
          - "5.45"

    runs-on: ubuntu-22.04
    steps:
      - uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
        with:
          egress-policy: audit

      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0

      - run: |
          sudo apt-get update
          sudo apt-get install automake gcc libtool make python3 zlib1g-dev llvm-dev libclang-dev clang

      - run: curl --output file-${{ matrix.version }}.tgz https://astron.com/pub/file/file-${{ matrix.version }}.tar.gz

      - run: tar -xzf file-${{ matrix.version }}.tgz

      - id: prefix
        run: |
          mkdir _prefix
          echo "dir=$(readlink -f _prefix)" >> "${GITHUB_OUTPUT}"

      - run: |
          cd file-${{ matrix.version }}
          autoreconf -f -i
          ./configure --disable-silent-rules --prefix=${{ steps.prefix.outputs.dir }} --enable-static
          make
          make install

      - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: file-${{ matrix.version }}
          path: |
            ${{ steps.prefix.outputs.dir }}/include/
            ${{ steps.prefix.outputs.dir }}/lib/pkgconfig/
            ${{ steps.prefix.outputs.dir }}/share/misc/
    
      - run: echo "PKG_CONFIG_PATH=${{ steps.prefix.outputs.dir }}/lib/pkgconfig" >> "${GITHUB_ENV}"

      - id: toolchain
        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7 # doesn't have usual versioned releases/tags
        with:
          toolchain: "1.54.0" # hardcoded crate MSRV, see rust-toolchain.toml etc.
          # minimal profile includes rustc component which includes cargo and rustdoc
          components: "rustfmt"

      - uses: rui314/setup-mold@354d1662b2a6f02e5eccc9712f22657621bf645b # does not have recent tags

      - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0 

      - run: cargo +${{ steps.toolchain.outputs.name }} test --all-targets --all-features --verbose

      - uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e # v2.20.3
        with:
          tool: bindgen-cli@0.68.1

      # bindgen doesn't exactly match crate MSRV
      - run: >
          bindgen
          --use-core
          --no-size_t-is-usize
          --allowlist-file '${{ steps.prefix.outputs.dir }}/include/magic.h'
          --opaque-type 'magic_set'
          --no-copy 'magic_set'
          --rust-target '1.47'
          --output 'bindings.rs'
          '${{ steps.prefix.outputs.dir }}/include/magic.h'

      - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          name: bindgen-${{ matrix.version }}
          path: |
            bindings.rs