osdns 0.1.2

name: CI

on:
  push:
  pull_request:

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: -D warnings

jobs:
  fmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal --component rustfmt
      - run: cargo +1.98.0 fmt --all --check

  clippy:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal --component clippy
      - run: cargo +1.98.0 clippy --all-targets -- -D warnings
      - run: cargo +1.98.0 clippy --all-targets --features test-util -- -D warnings
      - run: cargo +1.98.0 clippy --all-targets --features tracing -- -D warnings

  test:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal
      - run: cargo +1.98.0 test --features test-util --test backend_matrix --test macos --no-run
        if: runner.os != 'Windows'
      - name: Test systemd-resolved on a disposable interface
        if: runner.os == 'Linux'
        run: |

          sudo ip link add osdns-ci type dummy
          trap 'sudo ip link delete osdns-ci' EXIT
          sudo ip link set osdns-ci up
          sudo env PATH="$PATH" RUSTFLAGS="$RUSTFLAGS" RUSTUP_HOME="$HOME/.rustup" CARGO_HOME="$HOME/.cargo" OSDNS_ALLOW_SYSTEM_MUTATION=1 OSDNS_TEST_INTERFACE=osdns-ci cargo +1.98.0 test --features test-util --test backend_matrix matrix_systemd_resolved_lifecycle -- --exact --nocapture
      - run: ./.github/scripts/windows-integration.ps1
        if: runner.os == 'Windows'
      - run: sudo env PATH="$PATH" RUSTFLAGS="$RUSTFLAGS" RUSTUP_HOME="$HOME/.rustup" CARGO_HOME="$HOME/.cargo" OSDNS_ALLOW_SYSTEM_MUTATION=1 cargo +1.98.0 test --features test-util --test backend_matrix --test macos -- --test-threads=1
        if: runner.os == 'macOS'
      - run: cargo +1.98.0 test
      - run: cargo +1.98.0 test --features test-util
      - run: cargo +1.98.0 test --features tracing

  openresolv:
    runs-on: ubuntu-latest
    container: debian:bookworm
    steps:
      - run: apt-get update && apt-get install -y ca-certificates curl build-essential git openresolv
      - uses: actions/checkout@v4
      - run: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-toolchain 1.98.0
      # Docker bind-mounts /etc/resolv.conf. Keep openresolv's generated file
      # inside this container and initialize its native state directory.
      - run: |

          echo 'resolv_conf=/tmp/osdns-resolv.conf' >> /etc/resolvconf.conf
          resolvconf -u
      - run: $HOME/.cargo/bin/cargo +1.98.0 test --features test-util --test backend_matrix matrix_resolvconf_lifecycle -- --exact --nocapture
        env:
          OSDNS_ALLOW_SYSTEM_MUTATION: "1"

  msrv:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.89.0 --profile minimal
      - run: cargo +1.89.0 check --all-features --all-targets

  doc:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal
      - run: cargo +1.98.0 doc --no-deps --all-features
        env:
          RUSTDOCFLAGS: -D warnings
      - run: cargo +1.98.0 test --doc --all-features

  package:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal
      - run: cargo +1.98.0 package --list
      - run: cargo +1.98.0 package
      - run: cargo +1.98.0 publish --dry-run

  semver:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install stable --profile minimal
      - run: cargo install cargo-semver-checks --locked
      - run: cargo +stable semver-checks check-release --manifest-path Cargo.toml

  cross-check:
    strategy:
      fail-fast: false
      matrix:
        include:
          - host: windows-latest
            target: aarch64-apple-darwin
          - host: windows-latest
            target: x86_64-unknown-linux-gnu
          - host: ubuntu-latest
            target: aarch64-apple-darwin
    runs-on: ${{ matrix.host }}
    steps:
      - uses: actions/checkout@v4
      - run: rustup target add ${{ matrix.target }}
      - run: sudo apt-get update && sudo apt-get install -y clang llvm
        if: runner.os == 'Linux'
      - run: '"C:\Program Files\LLVM\bin" | Out-File -FilePath $env:GITHUB_PATH -Append'
        if: runner.os == 'Windows'
      # Criterion's alloca C shim needs only compiler-provided headers.
      - run: cargo check --target ${{ matrix.target }} --all-targets --all-features
        env:
          CC: clang
          AR: llvm-ar
          CFLAGS: -ffreestanding

  feature-powerset:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal
      - run: cargo install cargo-hack --locked
      - run: cargo +1.98.0 hack check --each-feature --no-dev-deps

  deny:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install stable --profile minimal
      - uses: EmbarkStudios/cargo-deny-action@v2

  audit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install stable --profile minimal
      - run: cargo install cargo-audit --locked
      - run: cargo +stable audit

  bench-compile:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install 1.98.0 --profile minimal
      - run: cargo +1.98.0 bench --features test-util --no-run