From 485ac777fd9cded7c145917bfcbe701276f3c855 Mon Sep 17 00:00:00 2001 From: "Sridhar K. N. Rao" Date: Thu, 5 Oct 2017 09:29:35 +0530 Subject: load_gen: Supporting loading of load_gen via loader. Currently all tools are loaded via loader utility, except load_gen. Load_gens were loaded directly through component_factory. This patch adds support to load load_gens through loader utility. The changes are as follows: 1. Configuration changes:The common.conf include configuration of directory. testcases.conf includes changes to load configuration, where tool is no more part of the load-configuration. The custom.conf has configuration of LOADGEN to be used - this configuration replaces the earlier 'tool' configuration parameter. 2. loader_utility_changes: In loader.py, loadgen_loader is defined, which is used in new get_loadgen function. 3. component_factory changes: in create_loadgen, similar to other tools, the function just retuns the object of loadgen_class. 4. Renaming of Dummy load_gen: Loader fails to load properly a dummy loadgen due to name-clash with dummy in pkt_gen. To avoid this name clash dummy is renamed to dummyloadgen. 5. testcase changes: create_loadgen is now called with output of loader's get_loadgen_class. 6. Fixed Pylint Errors and extra-space at the end. 7. Included CLI options support for --loadgen and --list-loadgens. Thanks to Martin K. 8. Added the missing loadgen parameter in testcases.conf. 9. Fixed the missing comma error. 10. Added CI change in build-vsperf.sh 11. Fixed configuration reading in stress/stress.py JIRA: VSPERF-533 Change-Id: I3fbb259618825a12fef55320a748a4f02509190b Signed-off-by: Sridhar K. N. Rao Signed-off-by: Martin Klozik --- tools/load_gen/stress/stress.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'tools/load_gen/stress/stress.py') diff --git a/tools/load_gen/stress/stress.py b/tools/load_gen/stress/stress.py index 4c69a170..0790d47c 100644 --- a/tools/load_gen/stress/stress.py +++ b/tools/load_gen/stress/stress.py @@ -52,8 +52,10 @@ class Stress(ILoadGenerator): return # check if load tool binary is available - if not ('tool' in stress_config) or subprocess.call("which " + stress_config['tool'], shell=True) > 0: - self._logger.error("stress tool binary '%s' is not available", stress_config['tool']) + if subprocess.call("which {}".format(self._process_args['name']), + shell=True) > 0: + self._logger.error("stress tool binary '%s' is not available", + self._process_args['name']) return # calculate requested load details and load split among different -- cgit 1.2.3-korg