ci: split old and new images

Author: RobPasMue

.github/workflows/backwards_compatibility.yml

@@ -30,25 +30,21 @@ jobs:
   # vvvvvvvvvvvvvvvvvvvvvvvvvvvvvv    RUNNING ON SELF-HOSTED RUNNER    vvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
   # =================================================================================================
 
-  testing-backwards-compatibility-windows:
+  testing-backwards-compatibility-windows-old-images:
     name: Windows ${{ matrix.backend-version }}
-    runs-on: ${{ matrix.windows-runner }}
+    runs-on: [self-hosted, Windows, pygeometry]
     strategy:
       fail-fast: false
       matrix:
         include:
           - image-tag: "windows-24.1"
             backend-version: "24.1"
-            windows-runner: "windows-2019"
           - image-tag: "windows-24.2"
             backend-version: "24.2"
-            windows-runner: "windows-2019"
           - image-tag: "windows-25.1"
             backend-version: "25.1"
-            windows-runner: "windows-2019"
           - image-tag: "core-windows-25.2"
             backend-version: "25.2"
-            windows-runner: "windows-latest"
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
@@ -88,6 +84,13 @@ jobs:
           Write-Host "Pulling Docker image: $env:FULL_IMAGE_NAME"
           docker pull $env:FULL_IMAGE_NAME
 
+      - name: Check location of self-hosted runner and define license server accordingly
+        if: runner.name == 'pygeometry-ci-2'
+        env:
+          LICENSE_SERVER_INTERNAL: ${{ secrets.LICENSE_SERVER_INTERNAL }}
+        run:
+          echo "ANSRV_GEO_LICENSE_SERVER=$env:LICENSE_SERVER_INTERNAL" | Out-File -FilePath $env:GITHUB_ENV -Append
+
       - name: Stop any running containers
         run: |
           $dockerContainers = docker ps -a -q
@@ -152,3 +155,85 @@ jobs:
 # =================================================================================================
 # ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^    RUNNING ON SELF-HOSTED RUNNER    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 # =================================================================================================
+
+  
+  testing-backwards-compatibility-windows:
+    name: Windows ${{ matrix.backend-version }}
+    runs-on: ${{ matrix.windows-runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - image-tag: "core-windows-25.2"
+            backend-version: "25.2"
+            windows-runner: "windows-2025"
+    steps:
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
+
+      - name: Set up Python
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+        with:
+          python-version: ${{ env.MAIN_PYTHON_VERSION }}
+
+      - name: Set up headless display
+        uses: pyvista/setup-headless-display-action@7d84ae825e6d9297a8e99bdbbae20d1b919a0b19 # v4.2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Download Geometry service container (if needed)
+        env:
+          FULL_IMAGE_NAME: "${{ env.ANSRV_GEO_IMAGE }}:${{ matrix.image-tag }}"
+        run: |
+          Write-Host "Pulling Docker image: $env:FULL_IMAGE_NAME"
+          docker pull $env:FULL_IMAGE_NAME
+
+      - name: Define SERVER_ENDPOINT variable if needed
+        if: matrix.backend-version == '24.1' || matrix.backend-version == '24.2' || matrix.backend-version == '25.1'
+        run: |
+          $env:SERVER_ENDPOINT = "-e [email protected]"
+          echo "SERVER_ENDPOINT variable set to: $env:SERVER_ENDPOINT"
+          echo "SERVER_ENDPOINT=$env:SERVER_ENDPOINT" | Out-File -FilePath $env:GITHUB_ENV -Append
+
+      - name: Start Geometry service and verify start
+        env:
+          FULL_IMAGE_NAME: "${{ env.ANSRV_GEO_IMAGE }}:${{ matrix.image-tag }}"
+          PORT_MAPPING: "${{ env.ANSRV_GEO_PORT }}:50051"
+          TRANSPORT_MODE_SELECTION: ${{ secrets.TRANSPORT_MODE_SELECTION }}
+        run: |
+          .\.venv\Scripts\Activate.ps1
+          # Write command to file launch.txt for sanitizing purposes
+          echo "docker run --detach --name $env:GEO_CONT_NAME -e LICENSE_SERVER=$env:ANSRV_GEO_LICENSE_SERVER $env:SERVER_ENDPOINT -p $env:PORT_MAPPING $env:FULL_IMAGE_NAME $env:TRANSPORT_MODE_SELECTION" | Out-File -FilePath launch.txt
+          # Read the file and execute the command
+          $command = Get-Content -Path launch.txt | Select-String -Pattern "docker run"
+          Invoke-Expression $command.Line
+          Start-Sleep -Seconds 10
+          python -c "from ansys.geometry.core.connection.validate import validate; validate()"
+
+      - name: Testing
+        timeout-minutes: 20  # Sometimes hangs...
+        env:
+          BACKEND_VERSION: ${{ matrix.backend-version }}
+        run: |
+          .\.venv\Scripts\Activate.ps1
+          pytest -v --backwards-compatibility=yes --backend-version=$env:BACKEND_VERSION -rf
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          files: .cov/xml
+
+      - name: Stop the Geometry service
+        if: always()
+        run: |
+          docker stop $env:GEO_CONT_NAME
+          docker logs $env:GEO_CONT_NAME
+          docker rm $env:GEO_CONT_NAME