Add nightly CI to compare flobject

.ci/compare_flobject.py

@@ -0,0 +1,31 @@
+import platform
+import subprocess
+import uuid
+
+
+def compare_flobject():
+    image_name = f"ghcr.io/pyansys/pyfluent:v23.1.0"
+    container_name = uuid.uuid4().hex
+    is_linux = platform.system() == "Linux"
+    subprocess.run(
+        f"docker container create --name {container_name} {image_name}",
+        shell=is_linux,
+    )
+    xml_source = f"/ansys_inc/v231/fluent/fluent23.1.0/cortex/pylib/flapi/flobject.py"
+    subprocess.run(
+        f"docker cp {container_name}:{xml_source} fluent_flobject.py", shell=is_linux
+    )
+    subprocess.run(f"docker container rm {container_name}", shell=is_linux)
+    p = subprocess.run(
+        f"diff -u fluent_flobject.py src/ansys/fluent/core/solver/flobject.py",
+        shell=is_linux,
+        capture_output=True,
+        text=True,
+    )
+    print(p.stdout)
+    if p.returncode != 0:
+        raise RuntimeError("flobject.py is different in Fluent and PyFLuent.")
+
+
+if __name__ == "__main__":
+    compare_flobject()

.github/workflows/compare-flobject.yml

@@ -0,0 +1,33 @@
+name: Compare flobject between Fluent and PyFluent
+
+on:
+  schedule:  # UTC at 0400
+    - cron:  '0 4 * * *'
+  workflow_dispatch:
+
+jobs:
+  compare_flobject:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.GH_USERNAME }}
+          password: ${{ secrets.REPO_DOWNLOAD_PAT }}
+
+      - name: Pull Fluent docker image
+        run: make docker-pull
+        env:
+          FLUENT_IMAGE_TAG: v23.1.0
+
+      - name: Compare flobject
+        run: make compare-flobject

Makefile

@@ -53,3 +53,6 @@ build-doc:
 	@xvfb-run make -C doc html
 	@touch doc/_build/html/.nojekyll
 	@echo "$(DOCS_CNAME)" >> doc/_build/html/CNAME
+
+compare-flobject:
+	@python .ci/compare_flobject.py