ci.yml

name: CI

on:
  push:
    tags: ["v*"]
  pull_request:
    paths-ignore:
      - 'docs/**'
      - '*.md'
      - '.github/**'
      - 'README.md'
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

permissions:
  contents: write
  packages: write

jobs:
  style:
    name: Style
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - name: Style check
        run: cargo fmt --all -- --check
      - name: Clippy check
        run: cargo clippy --all-targets --all-features -- -D warnings

  docs:
    name: Docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - name: Build docs
        run: cargo doc --document-private-items --all-features

  hack:
    name: Hack
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - uses: Swatinem/rust-cache@v2
      - name: Install cargo-hack from crates.io
        uses: baptiste0928/cargo-install@v3
        with:
          crate: cargo-hack
      - name: Run hack script
        run: cargo hack check --each-feature

  msrv:
    name: MSRV
    needs: [style]

    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - uses: dtolnay/rust-toolchain@stable
      - name: Resolve MSRV aware dependencies
        run: cargo update
        env:
          CARGO_RESOLVER_INCOMPATIBLE_RUST_VERSIONS: fallback

      - name: Get MSRV package metadata
        id: metadata
        run: cargo metadata --no-deps --format-version 1 | jq -r '"msrv=" + .packages[0].rust_version' >> $GITHUB_OUTPUT

      - name: Install rust (${{ steps.metadata.outputs.msrv }})
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ steps.metadata.outputs.msrv }}

      - uses: Swatinem/rust-cache@v2

      - name: Check
        run: cargo check

  test:
    name: Test
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        feature-set:
          - "--all-features"
          - "--no-default-features"
          - "--no-default-features --features webpki-roots"
          - "--no-default-features --features form"
          - "--no-default-features --features query"
          - "--features cookies"
          - "--features gzip,stream"
          - "--features brotli,stream"
          - "--features zstd,stream"
          - "--features deflate,stream"
          - "--features json"
          - "--features multipart"
          - "--features stream"
          - "--features hickory-dns"
    steps:
      - uses: actions/checkout@v6
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - uses: Swatinem/rust-cache@v2
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest
      - name: Run tests (${{ matrix.feature-set }})
        run: cargo nextest run --workspace ${{ matrix.feature-set }}

  build:
    name: Build (${{ matrix.env }})
    runs-on: ${{ matrix.os }}
    environment: ${{ matrix.env }}
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            env: Linux
          - os: windows-latest
            env: Windows
          - os: macos-latest
            env: macOS
          - os: ubuntu-latest
            env: Android
    steps:
      - uses: actions/checkout@v6
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - name: Install NASM (Windows)
        if: matrix.os == 'windows-latest'
        run: choco install nasm -y
      - name: Build
        if: matrix.env != 'Android'
        run: cargo build --all-features
      - name: Add Android targets
        if: matrix.env == 'Android'
        run: rustup target add aarch64-linux-android x86_64-linux-android
      - uses: nttld/setup-ndk@v1.6.0
        if: matrix.env == 'Android'
        id: setup-ndk
        with:
          ndk-version: r27c
          add-to-path: true
      - name: Build with cargo-ndk
        if: matrix.env == 'Android'
        env:
          ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
          ANDROID_NDK_ROOT: ${{ steps.setup-ndk.outputs.ndk-path }}
        run: |
          cargo install cargo-ndk
          cargo ndk -t arm64-v8a -t x86_64 build --all-features

  release:
    name: Release
    needs: [style, test, docs, hack, msrv, build]
    runs-on: ubuntu-latest
    environment: Release
    if: startsWith(github.ref, 'refs/tags/')
    steps:
      - uses: actions/checkout@v6
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - uses: katyo/publish-crates@v2
        with:
          registry-token: ${{ secrets.CARGO_REGISTRY_TOKEN }}
          ignore-unpublished-changes: true
      - name: Upload binaries to GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          prerelease: ${{ contains(github.ref, 'alpha') || contains(github.ref, 'beta') }}
          generate_release_notes: true