skip PDF export for s390x in jupyter minimal (3.11/3.12)

ci/cached-builds/gen_gha_matrix_jobs.py

@@ -31,6 +31,8 @@
 S390X_COMPATIBLE = {
     "runtime-minimal-ubi9-python-3.11",
     "runtime-minimal-ubi9-python-3.12",
+    "jupyter-minimal-ubi9-python-3.11",
+    "jupyter-minimal-ubi9-python-3.12",
     # add more here
 }
 

jupyter/utils/install_pdf_deps.sh

@@ -17,6 +17,12 @@ if [[ -z "${ARCH:-}" ]]; then
     exit 1
 fi
 
+# Skip PDF export installation for s390x architecture
+if [[ "${ARCH}" == "s390x" ]]; then
+    echo "PDF export functionality is not supported on s390x architecture. Skipping installation."
+    exit 0
+fi
+
 # tex live installation
 echo "Installing TexLive to allow PDf export from Notebooks"
 curl -fL https://mirror.ctan.org/systems/texlive/tlnet/install-tl-unx.tar.gz -o install-tl-unx.tar.gz

tests/containers/workbenches/jupyterlab/jupyterlab_test.py

@@ -58,6 +58,14 @@ def test_spinner_html_loaded(self, jupyterlab_image: conftest.Image) -> None:
     @allure.description("Check that PDF export is working correctly")
     def test_pdf_export(self, jupyterlab_image: conftest.Image) -> None:
         container = WorkbenchContainer(image=jupyterlab_image.name, user=4321, group_add=[0])
+        # Skip if we're running on s390x architecture
+        container.start(wait_for_readiness=False)
+        try:
+            exit_code, arch_output = container.exec(["uname", "-m"])
+            if exit_code == 0 and arch_output.decode().strip() == "s390x":
+                pytest.skip("PDF export functionality is not supported on s390x architecture")
+        finally:
+            docker_utils.NotebookContainer(container).stop(timeout=0)
         test_file_name = "test.ipybn"
         test_file_content = """{
                 "cells": [