def _generate_launch_failure_details()

in src/slurm_plugin/cluster_event_publisher.py [0:0]

• 28 lines of code
• 4 McCabe index (conditional complexity)

    def _generate_launch_failure_details(self, failed_nodes: Dict[str, List[str]]) -> Iterator:
        """
        Build a dictionary based on failure category (e.g. ice-failure).

        The elements contain the number of nodes and the node names in that category.
        """
        detail_map = {"other-failures": {"count": 0, "error-details": {}}}
        for failure_type in _LAUNCH_FAILURE_GROUPING.values():
            detail_map.setdefault(failure_type, {"count": 0, "error-details": {}})

        for error_code, nodes in failed_nodes.items():
            failure_type = ClusterEventPublisher._get_failure_type_from_error_code(error_code)
            error_entry = detail_map.get(failure_type)
            error_entry.update(
                {
                    "count": error_entry.get("count") + len(nodes),
                }
            )
            error_details = error_entry.get("error-details")
            error_details.update(
                {
                    error_code: {
                        "count": len(nodes),
                        "nodes": self._generate_node_name_list(list(nodes)),
                    }
                }
            )

        for failure_type, detail in detail_map.items():
            count = detail.get("count", 0)
            yield count, {
                "failure-type": failure_type,
                "count": count,
                "error-details": detail.get("error-details", None),
            }