build: remove builds via github actions (#238)

* build: update github action permissions

* Remove building presubmits via github actions

* Update update sync-repo-settings to reflect change

.github/sync-repo-settings.yaml

@@ -28,9 +28,10 @@ branchProtectionRules:
   requiresStrictStatusChecks: true
   # List of required status check contexts that must pass for commits to be accepted to matching branches.
   requiredStatusCheckContexts:
-    - 'ubuntu-20.04'
-    - 'macos-13'
-    - 'windows-2022 ( x64 )'
+    - 'Kokoro - Linux'
+    - 'Kokoro - OS X'
+    - 'Kokoro - OS X Apple Silicon'
+    - 'Kokoro - Windows'
     - 'cla/google'
 # List of explicit permissions to add (additive only)
 permissionRules:

.github/workflows/presubmit.yml

@@ -5,8 +5,10 @@ on:
     branches:
       - main
 
-jobs:
+permissions:
+  contents: read
 
+jobs:
   mypy:
     runs-on: ubuntu-22.04
     steps:
@@ -25,179 +27,3 @@ jobs:
         SETUPTOOLS_ENABLE_FEATURES: legacy-editable
       run: |
         nox -s mypy
-
-  build-wheels-linux:
-    name: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-        - ubuntu-20.04
-    runs-on: ${{ matrix.os }}
-
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-
-    - name: Build Wheels
-      uses: pypa/[email protected]
-      env:
-        # For presubmit, just build / test the most common arch
-        CIBW_ARCHS: native
-        # For presubmit, skip build / test for pypy
-        CIBW_SKIP: pp37*
-        CIBW_ENVIRONMENT: >
-            CRC32C_PURE_PYTHON="0"
-            CRC32C_INSTALL_PREFIX="$(pwd)/usr"
-        CIBW_BUILD_VERBOSITY: 1
-        # Build the C library inside CIBW so that the manylinux image is
-        # used to link the share library;  otherwise, our extension wouldn't
-        # be able to link with it.
-        CIBW_BEFORE_BUILD: >
-            python -m pip install --upgrade setuptools pip wheel &&
-            python -m pip install cmake &&
-            cmake -S google_crc32c -B build \
-                -DCMAKE_BUILD_TYPE=Release \
-                -DCRC32C_BUILD_TESTS=no \
-                -DCRC32C_BUILD_BENCHMARKS=no \
-                -DBUILD_SHARED_LIBS=yes \
-                -DCMAKE_INSTALL_PREFIX:PATH=$(pwd)/usr &&
-            make -C build all install
-        CIBW_TEST_REQUIRES: pytest
-        CIBW_TEST_COMMAND: py.test -v {project}/tests/
-
-  build-wheels-macos:
-    name: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-        - macos-13
-       # Wheels port forward
-       #- macos-11
-    runs-on: ${{ matrix.os }}
-    steps:
-
-    - uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-
-    - name: Get C library hash
-      id: get-c-lib-hash
-      run:
-        echo "::set-output name=hash::$(git -C google_crc32c log -n 1 --pretty=%H)"
-
-    - id: load-cache
-      name: Load cached C library
-      uses: actions/cache@v3
-      with:
-        path: ${{ github.workspace }}/usr
-        key:
-            libcrc32c-${{ matrix.os }}-${{ steps.get-c-lib-hash.outputs.hash }}
-
-    - name: Build C Library
-      if: steps.load-cache.outputs.cache-hit != 'true'
-      run: >
-        python -m pip install --upgrade setuptools pip wheel &&
-        python -m pip install cmake &&
-        cmake -S google_crc32c -B build \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_OSX_DEPLOYMENT_TARGET=10.9 \
-            -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" \
-            -DCRC32C_BUILD_TESTS=no \
-            -DCRC32C_BUILD_BENCHMARKS=no \
-            -DBUILD_SHARED_LIBS=yes \
-            -DCMAKE_INSTALL_PREFIX:PATH=${{ github.workspace }}/usr \
-            -DCMAKE_INSTALL_NAME_DIR:PATH=${{ github.workspace }}/usr/lib &&
-        make -C build all install
-
-    - name: Build Wheels
-      uses: pypa/[email protected]
-      env:
-        # For presubmit, just build / test the most common arch
-        CIBW_ARCHS: native
-        # For presubmit, skip build / test for pypy
-        CIBW_SKIP: pp37*
-        CIBW_ENVIRONMENT: >
-            CRC32C_PURE_PYTHON="0"
-            CRC32C_INSTALL_PREFIX="$(pwd)/usr"
-        CIBW_BUILD_VERBOSITY: 1
-        CIBW_TEST_REQUIRES: pytest
-        CIBW_TEST_COMMAND: py.test -v {project}/tests/
-
-  build-wheels-windows:
-    name: ${{ matrix.os }} ( ${{ matrix.platform }} )
-
-    strategy:
-      matrix:
-        os:
-        - windows-2022
-        platform:
-        # For presubmit, just build / test the most common platform
-        - x64
-
-    runs-on: ${{ matrix.os }}
-
-    steps:
-
-    - uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-
-    - name: Get C library hash
-      id: get-c-lib-hash
-      run:
-        echo "::set-output name=hash::$(git -C google_crc32c log -n 1 --pretty=%H)"
-
-    - id: load-cache
-      name: Load cached C library
-      uses: actions/cache@v3
-      with:
-        path: ${{ github.workspace }}\usr
-        key:
-            libcrc32c-${{ matrix.os }}-${{ matrix.platform }}-${{ steps.get-c-lib-hash.outputs.hash }}
-
-    - name: Build C Library
-      if: steps.load-cache.outputs.cache-hit != 'true'
-      run: |
-        echo "::group::Install cmake"
-        python -m pip install --upgrade setuptools pip wheel
-        python -m pip install cmake
-        echo "::endgroup::"
-        echo "::group::Run cmake to initialze build tree"
-        cmake -S google_crc32c -B build -G "Visual Studio 17 2022" -A ${{ matrix.platform }} -DCRC32C_BUILD_BENCHMARKS=no -DCRC32C_BUILD_TESTS=no -DBUILD_SHARED_LIBS=no -DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=yes -DCRC32C_USE_GLOG=0
-        echo "::endgroup::"
-        echo "::group::Run cmake to build library"
-        cmake --build build --verbose --config Release
-        echo "::endgroup::"
-        echo "::group::Run cmake to install library"
-        cmake --install build --verbose --config Release --prefix=${{ github.workspace }}\usr\
-        echo "::endgroup::"
-
-    # Passing through ${{ github.workspace }} to CIBW_ENVIRONMENT mangles
-    # backslashes:  compute a variant which uses only forward-slashses.
-    - id: crc32c-install-prefix
-      name: Dead-reckon a CIBW-compatible install prefix
-      shell: bash
-      run: |
-        python -c "import os; workspace = '/'.join(os.getenv('GITHUB_WORKSPACE').split(os.sep)); pfx = f'{workspace}/usr'; print(f'::set-output name=prefix::{pfx}')"
-
-    - id: platform-arch
-      name: Map platform -> wheel arch
-      shell: bash
-      run: |
-        if [[ "${{ matrix.platform }}" == "Win32" ]]; then
-            echo "::set-output name=arch::x86"
-        else
-            echo "::set-output name=arch::AMD64"
-        fi
-
-    - name: Build Wheels
-      uses: pypa/[email protected]
-      env:
-        CIBW_ARCHS_WINDOWS: ${{ steps.platform-arch.outputs.arch }}
-        # For presubmit, skip build / test for pypy
-        CIBW_SKIP: pp37*
-        CIBW_ENVIRONMENT: CRC32C_PURE_PYTHON="0" CRC32C_INSTALL_PREFIX="${{ steps.crc32c-install-prefix.outputs.prefix }}"
-        CIBW_BUILD_VERBOSITY: 3
-        CIBW_TEST_REQUIRES: pytest
-        CIBW_TEST_COMMAND: py.test -v {project}/tests