.github/workflows/aws_test.yml

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name: AWS Tests

on:
  push:
    branches:
      - '**'
      - '!dependabot/**'
    tags:
      - '**'
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]

concurrency:
  group: ${{ github.repository }}-${{ github.head_ref || github.sha }}-${{ github.workflow }}
  cancel-in-progress: true

permissions:
  contents: read

env:
  ICEBERG_HOME: /tmp/iceberg

jobs:
  aws:
    if: ${{ github.event_name != 'pull_request' || github.event.pull_request.draft == false }}
    name: AWS (${{ matrix.title }})
    runs-on: ${{ matrix.runs-on }}
    timeout-minutes: 45
    strategy:
      fail-fast: false
      matrix:
        include:
          - title: Ubuntu 26.04, S3 + SigV4, bundled AWS SDK
            runs-on: ubuntu-26.04
            CC: gcc-14
            CXX: g++-14
            s3: "ON"
            sigv4: "ON"
            bundle_awssdk: "ON"
          - title: Ubuntu 26.04, S3 + SigV4, system AWS SDK
            runs-on: ubuntu-26.04
            CC: gcc-14
            CXX: g++-14
            s3: "ON"
            sigv4: "ON"
            bundle_awssdk: "OFF"
            aws-sdk-features: core,config,s3,identity-management,sts,transfer
          - title: macOS 26 ARM64, S3, bundled AWS SDK
            runs-on: macos-26
            s3: "ON"
            sigv4: "OFF"
            bundle_awssdk: "ON"
    env:
      ICEBERG_TEST_S3_URI: s3://iceberg-test
      AWS_ACCESS_KEY_ID: minio
      AWS_SECRET_ACCESS_KEY: minio123
      AWS_DEFAULT_REGION: us-east-1
      AWS_ENDPOINT_URL: http://127.0.0.1:9000
      AWS_EC2_METADATA_DISABLED: "TRUE"
      SCCACHE_DIR: ${{ github.workspace }}/.sccache
      SCCACHE_CACHE_SIZE: "2G"
    steps:
      - name: Checkout iceberg-cpp
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          persist-credentials: false
      - name: Install dependencies on Ubuntu
        if: ${{ startsWith(matrix.runs-on, 'ubuntu') }}
        shell: bash
        run: sudo apt-get update && sudo apt-get install -y libcurl4-openssl-dev libjitterentropy3-dev
      - name: Cache vcpkg packages
        if: ${{ startsWith(matrix.runs-on, 'ubuntu') && matrix.bundle_awssdk == 'OFF' }}
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        id: vcpkg-cache
        with:
          path: /usr/local/share/vcpkg/installed
          key: vcpkg-x64-linux-aws-sdk-cpp-s3-${{ matrix.s3 }}-sigv4-${{ matrix.sigv4 }}-${{ hashFiles('.github/workflows/aws_test.yml') }}
      - name: Install AWS SDK via vcpkg
        if: ${{ startsWith(matrix.runs-on, 'ubuntu') && matrix.bundle_awssdk == 'OFF' && steps.vcpkg-cache.outputs.cache-hit != 'true' }}
        shell: bash
        # Retry to ride out transient GitHub/mirror download failures (504s).
        run: |
          for attempt in 1 2 3; do
            if vcpkg install "aws-sdk-cpp[${{ matrix.aws-sdk-features }}]:x64-linux"; then
              exit 0
            fi
            echo "::warning::vcpkg install failed (attempt ${attempt}/3), retrying in 30s"
            sleep 30
          done
          echo "::error::vcpkg install failed after 3 attempts"
          exit 1
      - name: Set Ubuntu Compilers
        if: ${{ startsWith(matrix.runs-on, 'ubuntu') }}
        run: |
          echo "CC=${{ matrix.CC }}" >> $GITHUB_ENV
          echo "CXX=${{ matrix.CXX }}" >> $GITHUB_ENV
      - name: Start MinIO
        if: ${{ matrix.s3 == 'ON' }}
        shell: bash
        run: bash ci/scripts/start_minio.sh
      - name: Restore sccache cache
        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: ${{ github.workspace }}/.sccache
          key: sccache-aws-${{ matrix.runs-on }}-bundle${{ matrix.bundle_awssdk }}-s3${{ matrix.s3 }}-sigv4${{ matrix.sigv4 }}-${{ github.run_id }}
          restore-keys: |
            sccache-aws-${{ matrix.runs-on }}-bundle${{ matrix.bundle_awssdk }}-s3${{ matrix.s3 }}-sigv4${{ matrix.sigv4 }}-
      - name: Setup sccache
        uses: mozilla-actions/sccache-action@9e7fa8a12102821edf02ca5dbea1acd0f89a2696 # v0.0.10
      - name: Build and test Iceberg
        shell: bash
        env:
          CMAKE_TOOLCHAIN_FILE: ${{ startsWith(matrix.runs-on, 'ubuntu') && matrix.bundle_awssdk == 'OFF' && '/usr/local/share/vcpkg/scripts/buildsystems/vcpkg.cmake' || '' }}
        run: ci/scripts/build_iceberg.sh "$(pwd)" OFF ON ${{ matrix.s3 }} ${{ matrix.sigv4 }} ${{ matrix.bundle_awssdk }}
      - name: Show sccache stats
        shell: bash
        run: sccache --show-stats
      - name: Save sccache cache
        if: github.ref == 'refs/heads/main'
        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: ${{ github.workspace }}/.sccache
          key: sccache-aws-${{ matrix.runs-on }}-bundle${{ matrix.bundle_awssdk }}-s3${{ matrix.s3 }}-sigv4${{ matrix.sigv4 }}-${{ github.run_id }}

  # Exercise the Meson build with SigV4 enabled (resolves aws-cpp-sdk-core via
  # its CMake config, not pkg-config whose Cflags force -std=c++11).
  meson-sigv4:
    if: ${{ github.event_name != 'pull_request' || github.event.pull_request.draft == false }}
    name: Meson SigV4 (AMD64 Ubuntu 26.04)
    runs-on: ubuntu-26.04
    timeout-minutes: 45
    env:
      SCCACHE_DIR: ${{ github.workspace }}/.sccache
      SCCACHE_CACHE_SIZE: "2G"
    steps:
      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
        with:
          python-version: '3.x'
      - name: Checkout iceberg-cpp
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          persist-credentials: false
      - name: Install build dependencies
        shell: bash
        run: |
          sudo apt-get update && sudo apt-get install -y libcurl4-openssl-dev libjitterentropy3-dev
          python3 -m pip install --upgrade pip
          python3 -m pip install -r requirements.txt
      - name: Cache vcpkg packages
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        id: vcpkg-cache
        with:
          path: /usr/local/share/vcpkg/installed
          key: vcpkg-x64-linux-aws-sdk-cpp-core-${{ hashFiles('.github/workflows/aws_test.yml') }}
      - name: Install AWS SDK via vcpkg
        if: ${{ steps.vcpkg-cache.outputs.cache-hit != 'true' }}
        shell: bash
        # Retry to ride out transient GitHub/mirror download failures (504s).
        run: |
          for attempt in 1 2 3; do
            if vcpkg install aws-sdk-cpp[core]:x64-linux; then
              exit 0
            fi
            echo "::warning::vcpkg install failed (attempt ${attempt}/3), retrying in 30s"
            sleep 30
          done
          echo "::error::vcpkg install failed after 3 attempts"
          exit 1
      - name: Set Ubuntu Compilers
        # Wrap the compiler with sccache: Meson uses an explicit CC/CXX verbatim,
        # so the launcher must be prepended here to route compiles through sccache.
        run: |
          echo "CC=sccache gcc-14" >> $GITHUB_ENV
          echo "CXX=sccache g++-14" >> $GITHUB_ENV
      - name: Restore sccache cache
        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: ${{ github.workspace }}/.sccache
          key: sccache-meson-sigv4-${{ github.run_id }}
          restore-keys: |
            sccache-meson-sigv4-
      - name: Setup sccache
        uses: mozilla-actions/sccache-action@9e7fa8a12102821edf02ca5dbea1acd0f89a2696 # v0.0.10
      - name: Build and test Iceberg
        shell: bash
        env:
          CMAKE_PREFIX_PATH: /usr/local/share/vcpkg/installed/x64-linux
        run: |
          meson setup builddir -Dsigv4=enabled
          meson compile -C builddir
          sccache --show-stats
          meson test -C builddir --timeout-multiplier 0 --print-errorlogs
      - name: Save sccache cache
        if: github.ref == 'refs/heads/main'
        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: ${{ github.workspace }}/.sccache
          key: sccache-meson-sigv4-${{ github.run_id }}