Separate workflow from nuget publishing

.github/workflows/pr-nuget-packaging.yml

@@ -0,0 +1,150 @@
+name: "Pull Request NuGet Packaging"
+
+on:
+  workflow_run:
+    workflows:
+      - Pull Request Test
+    types:
+      - completed
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.workflow_run.id }}
+  cancel-in-progress: false
+
+defaults:
+  run:
+    shell: bash --noprofile --norc -euo pipefail {0}
+
+env:
+  USERNAME: ${{ github.repository_owner }}
+  FEED_URL: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
+  VCPKG_BINARY_SOURCES: "clear;nuget,https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json,readwrite"
+  VCPKG_FEATURE_FLAGS: "manifests,registries,binarycaching"
+  CMAKE_BUILD_PARALLEL_LEVEL: 4
+  CTEST_PARALLEL_LEVEL: 4
+  CTEST_OUTPUT_ON_FAILURE: 1
+
+jobs:
+  publish-nuget:
+    name: Publish NuGet packages (ubuntu-24.04)
+    if: >
+      github.event.workflow_run.event == 'pull_request' &&
+      github.event.workflow_run.conclusion == 'success' &&
+      github.event.workflow_run.pull_requests[0].number != null &&
+      github.event.workflow_run.head_repository.full_name == github.repository
+    runs-on: ubuntu-24.04
+    environment:
+      name: nuget-publish
+    permissions:
+      contents: read
+      packages: write
+      actions: read
+    steps:
+      - name: Checkout pull request merge commit
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ github.event.workflow_run.repository.full_name }}
+          ref: ${{ format('refs/pull/{0}/merge', github.event.workflow_run.pull_requests[0].number) }}
+          fetch-depth: 0
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            **/pyproject.toml
+            **/requirements*.txt
+
+      - name: Install system dependencies (Linux)
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            ninja-build build-essential \
+            pkg-config autoconf automake libtool \
+            zip unzip \
+            bison swig \
+            libdrm-dev \
+            libx11-dev libxkbcommon-x11-dev libx11-xcb-dev \
+            libxft-dev libxext-dev libgles2-mesa-dev \
+            libxi-dev libxtst-dev libxrandr-dev libltdl-dev \
+            libgtk2.0-dev \
+            python3-setuptools python3-jinja2 python3-tk \
+            mono-complete
+
+      - name: Setup CMake 3.28.3
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.28.3'
+
+      - name: Install vcpkg
+        uses: lukka/run-vcpkg@v11
+        with:
+          vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
+          vcpkgJsonGlob: "src/vcpkg.json"
+          vcpkgConfigurationJsonGlob: "src/vcpkg-configuration.json"
+
+      - name: Cache vcpkg build artifacts
+        uses: actions/cache@v4
+        with:
+          path: |
+            ${{ runner.workspace }}/b/vcpkg/installed
+            ${{ runner.workspace }}/b/vcpkg/packages
+            ${{ runner.workspace }}/b/vcpkg/buildtrees
+          key: vcpkg-${{ runner.os }}-${{ hashFiles('src/vcpkg.json', 'src/vcpkg-configuration.json') }}
+
+      - name: Add NuGet sources for vcpkg binary cache (portable)
+        env:
+          VCPKG_EXE: ${{ runner.workspace }}/b/vcpkg/vcpkg
+        run: |
+          set -euo pipefail
+          NUGET="$(${VCPKG_EXE} fetch nuget | tail -n 1)"
+
+          if [[ "$NUGET" == *.exe ]]; then
+            NUGET_CMD=(mono "$NUGET")
+          else
+            NUGET_CMD=("$NUGET")
+          fi
+
+          echo "Using NuGet CLI: ${NUGET_CMD[*]}"
+
+          "${NUGET_CMD[@]}" sources add \
+            -Source "${FEED_URL}" \
+            -StorePasswordInClearText \
+            -Name GitHubPackages \
+            -UserName "${USERNAME}" \
+            -Password "${{ secrets.GH_VCPKG_PACKAGES_TOKEN }}"
+
+          "${NUGET_CMD[@]}" setapikey "${{ secrets.GH_VCPKG_PACKAGES_TOKEN }}" \
+            -Source "${FEED_URL}"
+
+      - name: Create virtual environment
+        run: |
+          python -m venv .venv
+          source .venv/bin/activate
+          python -V
+          pip -V
+
+      - name: Install required Python dependencies
+        run: |
+          source .venv/bin/activate
+          python -m pip install -r requirements.txt
+
+      - name: Configure (CMake preset)
+        working-directory: src
+        run: cmake --preset ci-test
+
+      - name: Build
+        working-directory: src
+        run: cmake --build ../build --parallel
+
+      - name: Install Basilisk (editable)
+        run: |
+          source .venv/bin/activate
+          cmake --install build --prefix $(pwd)/dist
+          python -m pip install -e .
+
+      - name: Run C/C++ tests
+        working-directory: ./build
+        run: ctest --output-on-failure

.github/workflows/pull-request-target.yml

@@ -0,0 +1,201 @@
+name: "Pull Request (Forks, NuGet cache read-only)"
+
+on:
+  pull_request_target:
+
+permissions:
+  contents: read
+  packages: read
+  actions: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash --noprofile --norc -euo pipefail {0}
+
+env:
+  FEED_URL: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
+  VCPKG_BINARY_SOURCES: "clear;nuget,https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json,read"
+  VCPKG_FEATURE_FLAGS: "manifests,registries,binarycaching"
+  CMAKE_BUILD_PARALLEL_LEVEL: 4
+  CTEST_PARALLEL_LEVEL: 4
+  CTEST_OUTPUT_ON_FAILURE: 1
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-24.04
+    if: ${{ github.event.pull_request.head.repo.full_name != github.repository }}
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout PR head (no credentials)
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          persist-credentials: false
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            **/pyproject.toml
+            **/requirements*.txt
+
+      - uses: actions/cache@v4
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml') }}
+
+      - name: Install clang-format (Linux static binary)
+        run: |
+          sudo wget -qO /usr/local/bin/clang-format https://github.com/cpp-linter/clang-tools-static-binaries/releases/latest/download/clang-format-20_linux-amd64
+          sudo chmod a+x /usr/local/bin/clang-format
+          clang-format --version
+
+      - id: file_changes
+        uses: tj-actions/changed-files@v46
+
+      - name: Run pre-commit (changed files)
+        uses: pre-commit/action@v3.0.1
+        with:
+          extra_args: --color always --files ${{ steps.file_changes.outputs.all_changed_files }}
+
+  build-test:
+    name: Build & Test (forks, ${{ matrix.os }} / py${{ matrix.python-version }})
+    runs-on: ${{ matrix.os }}
+    if: ${{ github.event.pull_request.head.repo.full_name != github.repository }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-24.04, macos-14]
+        python-version: ["3.9", "3.10", "3.11"]
+    permissions:
+      contents: read
+      packages: read
+      actions: read
+      security-events: write
+    steps:
+      - name: Checkout PR head (no credentials)
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          persist-credentials: false
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            **/pyproject.toml
+            **/requirements*.txt
+
+      - name: Install system dependencies (Linux)
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            ninja-build build-essential \
+            pkg-config autoconf automake libtool \
+            zip unzip \
+            bison swig \
+            libdrm-dev \
+            libx11-dev libxkbcommon-x11-dev libx11-xcb-dev \
+            libxft-dev libxext-dev libgles2-mesa-dev \
+            libxi-dev libxtst-dev libxrandr-dev libltdl-dev \
+            libgtk2.0-dev \
+            python3-setuptools python3-jinja2 python3-tk \
+            mono-complete
+
+      - name: Install system dependencies (macOS)
+        if: runner.os == 'macOS'
+        env:
+          HOMEBREW_NO_AUTO_UPDATE: 1
+          HOMEBREW_NO_ANALYTICS: 1
+        run: |
+          brew install ninja swig pkg-config mono || true
+          swig -version
+          mono --version || true
+
+      - name: Setup CMake 3.28.3
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.28.3'
+
+      - name: Install vcpkg
+        uses: lukka/run-vcpkg@v11
+        with:
+          vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
+          vcpkgJsonGlob: "src/vcpkg.json"
+          vcpkgConfigurationJsonGlob: "src/vcpkg-configuration.json"
+
+      - name: Add NuGet sources for vcpkg binary cache (read-only)
+        env:
+          VCPKG_EXE: ${{ runner.workspace }}/b/vcpkg/vcpkg
+          NUGET_USER: ${{ github.repository_owner }}
+          NUGET_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          set -euo pipefail
+          NUGET="$(${VCPKG_EXE} fetch nuget | tail -n 1)"
+
+          if [[ "$NUGET" == *.exe ]]; then
+            NUGET_CMD=(mono "$NUGET")
+          else
+            NUGET_CMD=("$NUGET")
+          fi
+
+          echo "Using NuGet CLI: ${NUGET_CMD[*]}"
+
+          "${NUGET_CMD[@]}" sources add \
+            -Source "${FEED_URL}" \
+            -Name GitHubPackages \
+            -UserName "${NUGET_USER}" \
+            -Password "${NUGET_TOKEN}" \
+            -StorePasswordInClearText
+
+          "${NUGET_CMD[@]}" setapikey "${NUGET_TOKEN}" \
+            -Source "${FEED_URL}"
+
+      - name: Create virtual environment
+        run: |
+          python -m venv .venv
+          source .venv/bin/activate
+          python -V
+          pip -V
+
+      - name: Install required Python dependencies
+        run: |
+          source .venv/bin/activate
+          python -m pip install -r requirements.txt
+
+      - name: Configure (CMake preset)
+        working-directory: src
+        run: cmake --preset fuzz-smoke-test
+
+      - name: Build
+        working-directory: src
+        run: cmake --build ../build --parallel
+
+      - name: Install Xmera (editable)
+        run: |
+          source .venv/bin/activate
+          cmake --install build --prefix $(pwd)/dist
+          python -m pip install -e .
+
+      - name: Run Python tests
+        run: |
+          source .venv/bin/activate
+          cd src
+          pytest -n auto -m "not scenarioTest"
+
+      - name: Run C/C++ unit tests (include fuzz-smoke)
+        working-directory: ./build
+        env:
+          CTEST_PARALLEL_LEVEL: 1
+        run: ctest --output-on-failure -LE fuzz