.github/workflows/ci.yml

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name: CI

on:
  push:
    branches:
      - main
  pull_request:
    paths:
      - '**'                              # Include all files and directories in the repository by default.
      - '!.github/ISSUE_TEMPLATE/**'      # Exclude files and directories that don't impact tests or code like templates, metadata, and documentation.
      - '!scripts/**'
      - '!website/**'
      - '!.asf.yml'
      - '!.gitattributes'
      - '!.gitignore'
      - '!CONTRIBUTING.md'
      - '!CHANGELOG.md'
      - '!LICENSE'
      - '!NOTICE'
      - '!README.md'

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

jobs:
  check:
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 15
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
    steps:
      - uses: actions/checkout@v6

      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder

      - name: Check License Header
        uses: apache/skywalking-eyes/header@v0.8.0

      - name: Check toml format
        run: make check-toml

      - name: Install protoc
        uses: arduino/setup-protoc@v3
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Cargo format
        run: make check-fmt

      - name: Check diff
        run: git diff --exit-code

      - name: Cargo clippy
        run: make check-clippy

      - name: Cargo Machete
        run: make cargo-machete

  build:
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 15
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest
    steps:
      - uses: actions/checkout@v6

      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder

      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2

      - name: Install protoc
        uses: arduino/setup-protoc@v3
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Build
        run: make build

  build_with_no_default_features:
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 15
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest
    steps:
      - uses: actions/checkout@v6

      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder

      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2

      - name: Build
        run: cargo build -p iceberg --no-default-features

  tests:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 15
      matrix:
        test-suite:
          - { name: "default", args: "--all-targets --all-features --workspace" }
          - { name: "doc", args: "--doc --all-features --workspace" }
    name: Tests (${{ matrix.test-suite.name }})
    steps:
      - uses: actions/checkout@v6

      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder

      - name: Install protoc
        uses: arduino/setup-protoc@v3
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.test-suite.name }}

      - name: Install cargo-nextest
        if: matrix.test-suite.name == 'default'
        uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest

      - name: Start Docker containers
        if: matrix.test-suite.name == 'default'
        run: make docker-up

      - name: Run tests
        env:
          # Disable debug info to speed up compilation and reduce artifact size
          RUSTFLAGS: "-C debuginfo=0"
        run: |
          if [ "${{ matrix.test-suite.name }}" = "default" ]; then
            cargo nextest run ${{ matrix.test-suite.args }}
          else
            cargo test --no-fail-fast ${{ matrix.test-suite.args }}
          fi

      - name: Stop Docker containers
        if: always() && matrix.test-suite.name == 'default'
        run: make docker-down

  msrv:
    name: Verify MSRV
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Install protoc
        uses: arduino/setup-protoc@v3
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: Get MSRV
        id: get-msrv
        uses: ./.github/actions/get-msrv
      - name: Setup MSRV Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: ${{ steps.get-msrv.outputs.msrv }}
      - name: Setup Nightly Rust toolchain
        uses: ./.github/actions/setup-builder
      - name: Check MSRV
        run: make check-msrv