Added --override-topology to the runner, with a default of oss-standalone only (#329)

Author: fcostaoliveira

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "redis-benchmarks-specification"
-version = "0.2.30"
+version = "0.2.31"
 description = "The Redis benchmarks specification describes the cross-language/tools requirements and expectations to foster performance and observability standards around redis related technologies. Members from both industry and academia, including organizations and individuals are encouraged to contribute."
 authors = ["filipecosta90 <[email protected]>","Redis Performance Group <[email protected]>"]
 readme = "Readme.md"

redis_benchmarks_specification/__runner__/args.py

@@ -325,4 +325,10 @@ def create_client_runner_args(project_name):
         default=None,
         help="Password for HTTP basic authentication to remote profiling endpoint. Optional.",
     )
+    parser.add_argument(
+        "--override-topology",
+        type=str,
+        default="oss-standalone",
+        help="Override the redis-topologies from the benchmark config and use only the specified topology name instead.",
+    )
     return parser

redis_benchmarks_specification/__runner__/runner.py

@@ -1554,6 +1554,14 @@ def delete_temporary_files(
                 None, None, stream, ""
             )
 
+            # Use override topology if provided, otherwise use all topologies from config
+            if hasattr(args, "override_topology") and args.override_topology:
+                benchmark_topologies = [args.override_topology]
+                logging.info(f"Using override topology: {args.override_topology}")
+            else:
+                benchmark_topologies = benchmark_config["redis-topologies"]
+                logging.info(f"Running for a total of {len(benchmark_topologies)} topologies: {benchmark_topologies}")
+
             # Check if user requested exit via Ctrl+C
             if _exit_requested:
                 logging.info(f"Exit requested by user. Skipping test {test_name}.")
@@ -1592,7 +1600,7 @@ def delete_temporary_files(
                     )
                 )
 
-            for topology_spec_name in benchmark_config["redis-topologies"]:
+            for topology_spec_name in benchmark_topologies:
                 test_result = False
                 benchmark_tool_global = ""
                 full_result_path = None