[WIP] Github Actions build step for multiplatform builds of python C extensions

.github/workflows/build_python_deps_linux.yml

@@ -0,0 +1,80 @@
+name: Build python deps on linux
+on:
+  push:
+    branches: 
+      - feature/ga-python-builds
+
+jobs:
+  build_wheels:
+    name: ${{ matrix.libraries[1] }}-${{ matrix.wheel_combinations[0] }}-${{ matrix.wheel_combinations[1] }}-py${{ matrix.python_versions[0] }}
+    runs-on: ${{ matrix.wheel_combinations[0] }}
+    strategy:
+      matrix:
+        libraries: [
+
+          ["https://files.pythonhosted.org/packages/8c/34/7dafc9052bd9b2b41c5a8912aeeca01e179d16de17e9c275633d4b807330/grpcio-1.38.0.tar.gz", "grpcio-1.38.0.tar.gz"],
+          ["https://files.pythonhosted.org/packages/c4/b8/3512f0e93e0db23a71d82485ba256071ebef99b227351f0f5540f744af41/psutil-5.7.0.tar.gz", "psutil-5.7.0.tar.gz"],
+          ["https://files.pythonhosted.org/packages/00/3a/7a53f54006933efd80dd908cd5b63d6c8b5006d60d1a6563dd90eb866de6/grpcio-tools-1.38.0.tar.gz", "grpcio-tools-1.38.0.tar.gz"],
+          ["https://files.pythonhosted.org/packages/bf/10/ff66fea6d1788c458663a84d88787bae15d45daa16f6b3ef33322a51fc7e/MarkupSafe-2.0.1.tar.gz", "MarkupSafe-2.0.1.tar.gz"],
+
+        ]
+        python_versions: [
+          #["3.7","cp37-*"],
+          # ["3.8","cp38-*"],
+          # ["3.9","cp39-*"],
+          # ["3.10","cp310-*"],
+          ["3.11","cp311-*"],
+         # ["3.12","cp312-*"],
+        ]
+        wheel_combinations: [
+          ["ubuntu-latest", "x86_64"],
+          ["windows-2019", "AMD64"],
+          ["macos13", "x86_64"],
+     #     ["macos14", "x86_64"],
+        ]
+      fail-fast: false
+
+    steps:
+      # Used to host cibuildwheel
+      - uses: actions/setup-python@v5
+        with:
+          python_version: ${{ matrix.python_versions[0] }}
+
+      - name: Install python deps
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install cibuildwheel==2.17.0
+
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        if: matrix.wheel_combinations[0] == 'ubuntu-latest'
+
+      - name: Setup linux
+        if: matrix.wheel_combinations[0] == 'ubuntu-latest'
+        run: |
+          sudo apt-get install -y libffi-dev
+
+      - name: Download and Untar File - Windows
+        if: matrix.wheel_combinations[0] == 'windows-latest'
+        run: |
+          Invoke-WebRequest -Uri ${{ matrix.libraries[0] }} -OutFile ${{ matrix.libraries[1] }}
+
+      - name: Download and Untar File - Unix
+        if: matrix.wheel_combinations[0] != 'windows-latest'
+        run: |
+          wget -O ${{ matrix.libraries[1] }} ${{ matrix.libraries[0] }}
+
+      - name: Build wheels
+        run: |
+          python -m cibuildwheel ${{ matrix.libraries[1] }} --output-dir wheelhouse
+        # to supply options, put them in 'env', like:
+        env:
+          CIBW_ARCHS: ${{ matrix.wheel_combinations[1] }}
+          CIBW_BUILD: ${{ matrix.python_versions[1] }}
+          CIBW_SKIP: '*-musllinux_*'
+
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.libraries[1] }}-${{ matrix.wheel_combinations[0] }}-${{ matrix.wheel_combinations[1] }}-py${{ matrix.python_versions[0] }}
+          path: ./wheelhouse/*.whl
+

.github/workflows/tests.yaml

@@ -1,37 +1,37 @@
-# Copyright 2020 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# # Copyright 2020 Google LLC
+# #
+# # Licensed under the Apache License, Version 2.0 (the "License");
+# # you may not use this file except in compliance with the License.
+# # You may obtain a copy of the License at
+# #
+# #      http://www.apache.org/licenses/LICENSE-2.0
+# #
+# # Unless required by applicable law or agreed to in writing, software
+# # distributed under the License is distributed on an "AS IS" BASIS,
+# # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# # See the License for the specific language governing permissions and
+# # limitations under the License.
 
-name: Run basic tests
-on: [pull_request]
+# name: Run basic tests
+# on: [pull_request]
 
-permissions: read-all
+# permissions: read-all
 
-jobs:
-  build:
-    runs-on: ubuntu-20.04
+# jobs:
+#   build:
+#     runs-on: ubuntu-20.04
 
-    steps:
-      - uses: actions/checkout@v3
-      - run: |  # Needed for git diff to work.
-          git fetch origin master --depth 1
-          git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/master
+#     steps:
+#       - uses: actions/checkout@v3
+#       - run: |  # Needed for git diff to work.
+#           git fetch origin master --depth 1
+#           git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/master
 
-      - name: Setup python environment
-        uses: actions/setup-python@b55428b1882923874294fa556849718a1d7f2ca5
-        with:
-          python-version: 3.7
+#       - name: Setup python environment
+#         uses: actions/setup-python@b55428b1882923874294fa556849718a1d7f2ca5
+#         with:
+#           python-version: 3.7
 
-      - name: Run basic tests
-        run: ./local/tests/ci_tests.bash
+#       - name: Run basic tests
+#         run: ./local/tests/ci_tests.bash