feat: integrate https://github.com/nilsnolde/osrm-bindings

.github/workflows-disabled/python-bindings.yml

@@ -0,0 +1,137 @@
+name: Python Bindings
+
+on:
+  push:
+    branches:
+      - nn-py-bindings
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build_sdist:
+    name: Build sdist
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v6
+      with:
+        fetch-depth: 0
+        fetch-tags: true
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.12"
+
+    - name: Build sdist
+      run: |
+        python -m pip install build
+        python -m build --sdist
+        echo "=== sdist produced ==="
+        ls -la dist/
+
+    - name: Upload sdist
+      uses: actions/upload-artifact@v4
+      with:
+        name: sdist
+        path: dist/*.tar.gz
+
+  build_wheels:
+    name: Build - cp312, ${{ matrix.name }}
+    needs: [build_sdist]
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Linux x86_64
+            runner: ubuntu-latest
+          - name: Linux aarch64
+            runner: ubuntu-24.04-arm
+          - name: macOS arm64
+            runner: macos-14
+          - name: Windows amd64
+            runner: windows-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v6
+      with:
+        fetch-depth: 0
+        fetch-tags: true
+
+    - name: Download sdist
+      if: runner.os == 'Linux'
+      uses: actions/download-artifact@v4
+      with:
+        name: sdist
+        path: dist
+
+    - name: Locate sdist
+      if: runner.os == 'Linux'
+      id: sdist
+      shell: bash
+      run: echo "path=$(ls dist/*.tar.gz | head -n1)" >> "$GITHUB_OUTPUT"
+
+    - name: Restore Conan cache
+      id: conan-cache
+      if: runner.os == 'Windows'
+      uses: actions/cache/restore@v5
+      with:
+        path: ~/.conan2
+        key: v4-conan-${{ runner.os }}-${{ hashFiles('pyproject.toml') }}
+        restore-keys: |
+          v4-conan-${{ runner.os }}-
+
+    - name: Run cibuildwheel
+      uses: pypa/cibuildwheel@v3.4.0
+      with:
+        # for linux build the wheel from the sdist
+        package-dir: ${{ runner.os == 'Linux' && steps.sdist.outputs.path || '.' }}
+      env:
+        CIBW_CONTAINER_ENGINE: "docker; create_args: --volume /tmp/ccache:/ccache"
+        CIBW_ENVIRONMENT_LINUX: "LD_LIBRARY_PATH=/usr/local/lib64:${LD_LIBRARY_PATH} CCACHE_DIR=/ccache"
+        CIBW_CONFIG_SETTINGS_MACOS: "cmake.define.CMAKE_CXX_COMPILER_LAUNCHER=ccache cmake.define.CMAKE_C_COMPILER_LAUNCHER=ccache"
+        CIBW_CONFIG_SETTINGS_WINDOWS: "cmake.define.ENABLE_CONAN=ON"
+
+    - name: Save Conan cache
+      uses: actions/cache/save@v5
+      if: "!cancelled() && runner.os == 'Windows' && steps.conan-cache.outputs.cache-hit != 'true'"
+      with:
+        path: ~/.conan2
+        key: v4-conan-${{ runner.os }}-${{ hashFiles('pyproject.toml') }}
+
+    - name: Upload wheels
+      uses: actions/upload-artifact@v4
+      with:
+        name: wheels-${{ matrix.name }}
+        path: wheelhouse/*.whl
+
+  publish_test_pypi:
+    name: Publish to TestPyPI
+    needs: [build_wheels]
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    steps:
+    - name: Download wheels
+      uses: actions/download-artifact@v4
+      with:
+        path: dist
+        pattern: wheels-*
+        merge-multiple: true
+
+    - name: Download sdist
+      uses: actions/download-artifact@v4
+      with:
+        name: sdist
+        path: dist
+
+    - name: Publish to TestPyPI
+      uses: pypa/gh-action-pypi-publish@v1.13.0
+      with:
+        repository-url: https://test.pypi.org/legacy/
+        verbose: true