libarchive2 0.2.1

name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  # Check code formatting
  fmt:
    name: Format Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt

      - name: Check formatting
        run: cargo fmt -- --check

  # Run clippy on all platforms
  clippy:
    name: Clippy (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy

      # Install system dependencies on Linux
      - name: Install dependencies (Ubuntu)
        if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update
          sudo apt-get install -y libxml2-dev libssl-dev libacl1-dev liblzma-dev libzstd-dev liblz4-dev libbz2-dev zlib1g-dev libb2-dev e2fslibs-dev cmake

      # Install libarchive on macOS
      - name: Install libarchive (macOS)
        if: matrix.os == 'macos-latest'
        run: |
          brew install libarchive

      # Install dependencies on Windows
      - name: Install dependencies (Windows)
        if: matrix.os == 'windows-latest'
        run: |
          vcpkg install zlib:x64-windows bzip2:x64-windows lz4:x64-windows zstd:x64-windows liblzma:x64-windows openssl:x64-windows
          echo "$env:VCPKG_INSTALLATION_ROOT\installed\x64-windows\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Run clippy
        run: cargo clippy --all-targets --all-features -- -D warnings

  # Build on all platforms
  build:
    name: Build (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [stable, beta, nightly]
        exclude:
          # Only run beta/nightly on Ubuntu to save CI time
          - os: macos-latest
            rust: beta
          - os: macos-latest
            rust: nightly
          - os: windows-latest
            rust: beta
          - os: windows-latest
            rust: nightly

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

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

      # Install system dependencies on Linux
      - name: Install dependencies (Ubuntu)
        if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update
          sudo apt-get install -y libxml2-dev libssl-dev libacl1-dev liblzma-dev libzstd-dev liblz4-dev libbz2-dev zlib1g-dev libb2-dev e2fslibs-dev cmake

      # Install libarchive on macOS
      - name: Install libarchive (macOS)
        if: matrix.os == 'macos-latest'
        run: |
          brew install libarchive

      # Install dependencies on Windows
      - name: Install dependencies (Windows)
        if: matrix.os == 'windows-latest'
        run: |
          vcpkg install zlib:x64-windows bzip2:x64-windows lz4:x64-windows zstd:x64-windows liblzma:x64-windows openssl:x64-windows
          echo "$env:VCPKG_INSTALLATION_ROOT\installed\x64-windows\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-${{ matrix.rust }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-${{ matrix.rust }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-${{ matrix.rust }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Build
        run: cargo build --verbose --all-features

      - name: Build examples
        run: cargo build --examples --verbose

  # Run tests on all platforms
  test:
    name: Test (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      # Install system dependencies on Linux
      - name: Install dependencies (Ubuntu)
        if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update
          sudo apt-get install -y libxml2-dev libssl-dev libacl1-dev liblzma-dev libzstd-dev liblz4-dev libbz2-dev zlib1g-dev libb2-dev e2fslibs-dev cmake

      # Install libarchive on macOS
      - name: Install libarchive (macOS)
        if: matrix.os == 'macos-latest'
        run: |
          brew install libarchive

      # Install dependencies on Windows
      - name: Install dependencies (Windows)
        if: matrix.os == 'windows-latest'
        run: |
          vcpkg install zlib:x64-windows bzip2:x64-windows lz4:x64-windows zstd:x64-windows liblzma:x64-windows openssl:x64-windows
          echo "$env:VCPKG_INSTALLATION_ROOT\installed\x64-windows\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Run tests
        run: cargo test --verbose --all-features

      - name: Run doc tests
        run: cargo test --doc --verbose

  # Check documentation
  doc:
    name: Documentation
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libxml2-dev libssl-dev libacl1-dev liblzma-dev libzstd-dev liblz4-dev libbz2-dev zlib1g-dev libb2-dev e2fslibs-dev cmake

      - name: Check documentation
        run: cargo doc --no-deps --all-features
        env:
          RUSTDOCFLAGS: -D warnings

  # Security audit
  audit:
    name: Security Audit
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      - name: Install cargo-audit
        run: cargo install cargo-audit

      - name: Run security audit
        run: cargo audit

  # Coverage (optional, only on Linux)
  coverage:
    name: Code Coverage
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable
        with:
          components: llvm-tools-preview

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libxml2-dev libssl-dev libacl1-dev liblzma-dev libzstd-dev liblz4-dev libbz2-dev zlib1g-dev libb2-dev e2fslibs-dev cmake

      - name: Install cargo-llvm-cov
        run: cargo install cargo-llvm-cov

      - name: Generate coverage
        run: cargo llvm-cov --all-features --lcov --output-path lcov.info

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: lcov.info
          fail_ci_if_error: false
          token: ${{ secrets.CODECOV_TOKEN }}

  # Check for outdated dependencies
  outdated:
    name: Outdated Dependencies
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      - name: Install cargo-outdated
        run: cargo install cargo-outdated

      - name: Check outdated dependencies
        run: cargo outdated --exit-code 1
        continue-on-error: true

  # All required checks passed
  ci-success:
    name: CI Success
    needs: [fmt, clippy, build, test, doc]
    runs-on: ubuntu-latest
    steps:
      - name: Mark CI as successful
        run: echo "All CI checks passed!"