name: CI

on:
  pull_request:
    types: [opened, synchronize, reopened]
  merge_group:
    types: [checks_requested]
  push:
    branches: [master]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  read_msrv:
    name: Read MSRV
    uses: actions-rust-lang/msrv/.github/workflows/msrv.yml@v0.1.0

  build_and_test:
    needs: read_msrv

    strategy:
      fail-fast: false
      matrix:
        # prettier-ignore
        target:
          - { name: Linux, os: ubuntu-latest, triple: x86_64-unknown-linux-gnu }
          - { name: macOS, os: macos-latest, triple: x86_64-apple-darwin }
          - { name: Windows, os: windows-latest, triple: x86_64-pc-windows-msvc }
        version:
          - { name: msrv, version: "${{ needs.read_msrv.outputs.msrv }}" }
          - { name: stable, version: stable }

    name: ${{ matrix.target.name }} / ${{ matrix.version.name }}
    runs-on: ${{ matrix.target.os }}

    steps:
      - uses: actions/checkout@v4

      - name: Install nasm
        if: matrix.target.os == 'windows-latest'
        uses: ilammy/setup-nasm@v1.5.1

      - name: Install OpenSSL
        if: matrix.target.os == 'windows-latest'
        shell: bash
        run: |
          set -e
          choco install openssl --version=1.1.1.2100 -y --no-progress
          echo 'OPENSSL_DIR=C:\Program Files\OpenSSL' >> $GITHUB_ENV
          echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV

      - name: Setup mold linker
        if: matrix.target.os == 'ubuntu-latest'
        uses: rui314/setup-mold@v1

      - name: Install Rust (${{ matrix.version.name }})
        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
        with:
          toolchain: ${{ matrix.version.version }}

      - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
        uses: taiki-e/install-action@v2.42.4
        with:
          tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean

      - name: workaround MSRV issues
        if: matrix.version.name == 'msrv'
        run: just downgrade-for-msrv

      - name: check minimal
        run: just check-min

      - name: check default
        run: just check-default

      - name: tests
        timeout-minutes: 60
        run: just test

      - name: CI cache clean
        run: cargo-ci-cache-clean

  io-uring:
    name: io-uring tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
        with:
          toolchain: nightly

      - name: tests (io-uring)
        timeout-minutes: 60
        run: >
          sudo bash -c "ulimit -Sl 512 && ulimit -Hl 512 && PATH=$PATH:/usr/share/rust/.cargo/bin && RUSTUP_TOOLCHAIN=stable cargo test --lib --tests -p=actix-files --all-features"

  rustdoc:
    name: doc tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust (nightly)
        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
        with:
          toolchain: nightly

      - name: Install just
        uses: taiki-e/install-action@v2.42.4
        with:
          tool: just

      - name: doc tests
        run: just test-docs