Add run_stress to cliff-based cli framework
Also disable ability to run script in stand-alone mode. So users need to
use 'tempest run-stress' instead.
Change-Id: I3effd1b71b2375f75a11f5924205741be0903361
Implements: blueprint tempest-cli-improvements
diff --git a/setup.cfg b/setup.cfg
index ee61788..4415063 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,6 +35,7 @@
tempest.cm =
init = tempest.cmd.init:TempestInit
cleanup = tempest.cmd.cleanup:TempestCleanup
+ run-stress = tempest.cmd.run_stress:TempestRunStress
oslo.config.opts =
tempest.config = tempest.config:list_opts
diff --git a/tempest/cmd/run_stress.py b/tempest/cmd/run_stress.py
old mode 100755
new mode 100644
index 80f1b85..f99e5d9
--- a/tempest/cmd/run_stress.py
+++ b/tempest/cmd/run_stress.py
@@ -23,6 +23,7 @@
# unittest in python 2.6 does not contain loader, so uses unittest2
from unittest2 import loader
+from cliff import command
from oslo_log import log as logging
from oslo_serialization import jsonutils as json
from testtools import testsuite
@@ -70,29 +71,42 @@
return tests
-parser = argparse.ArgumentParser(description='Run stress tests')
-parser.add_argument('-d', '--duration', default=300, type=int,
- help="Duration of test in secs")
-parser.add_argument('-s', '--serial', action='store_true',
- help="Trigger running tests serially")
-parser.add_argument('-S', '--stop', action='store_true',
- default=False, help="Stop on first error")
-parser.add_argument('-n', '--number', type=int,
- help="How often an action is executed for each process")
-group = parser.add_mutually_exclusive_group(required=True)
-group.add_argument('-a', '--all', action='store_true',
- help="Execute all stress tests")
-parser.add_argument('-T', '--type',
- help="Filters tests of a certain type (e.g. gate)")
-parser.add_argument('-i', '--call-inherited', action='store_true',
- default=False,
- help="Call also inherited function with stress attribute")
-group.add_argument('-t', "--tests", nargs='?',
- help="Name of the file with test description")
+class TempestRunStress(command.Command):
+
+ def get_parser(self, prog_name):
+ pa = super(TempestRunStress, self).get_parser(prog_name)
+ pa = add_arguments(pa)
+ return pa
+
+ def take_action(self, pa):
+ return action(pa)
-def main():
- ns = parser.parse_args()
+def add_arguments(parser):
+ parser.add_argument('-d', '--duration', default=300, type=int,
+ help="Duration of test in secs")
+ parser.add_argument('-s', '--serial', action='store_true',
+ help="Trigger running tests serially")
+ parser.add_argument('-S', '--stop', action='store_true',
+ default=False, help="Stop on first error")
+ parser.add_argument('-n', '--number', type=int,
+ help="How often an action is executed for each "
+ "process")
+ group = parser.add_mutually_exclusive_group(required=True)
+ group.add_argument('-a', '--all', action='store_true',
+ help="Execute all stress tests")
+ parser.add_argument('-T', '--type',
+ help="Filters tests of a certain type (e.g. gate)")
+ parser.add_argument('-i', '--call-inherited', action='store_true',
+ default=False,
+ help="Call also inherited function with stress "
+ "attribute")
+ group.add_argument('-t', "--tests", nargs='?',
+ help="Name of the file with test description")
+ return parser
+
+
+def action(ns):
result = 0
if not ns.all:
tests = json.load(open(ns.tests, 'r'))
@@ -121,6 +135,15 @@
return result
+def main():
+ LOG.warning("Deprecated: Use 'tempest run-stress' instead. "
+ "The old entrypoint will be removed in a future release.")
+ parser = argparse.ArgumentParser(description='Run stress tests')
+ pa = add_arguments(parser)
+ ns = pa.parse_args()
+ return action(ns)
+
+
if __name__ == "__main__":
try:
sys.exit(main())
diff --git a/tempest/stress/README.rst b/tempest/stress/README.rst
index 4f1f56c..33842fd 100644
--- a/tempest/stress/README.rst
+++ b/tempest/stress/README.rst
@@ -33,17 +33,17 @@
The stress test framework can automatically discover test inside the tempest
test suite. All test flag with the `@stresstest` decorator will be executed.
-In order to use this discovery you have to be in the tempest root directory
-and execute the following:
+In order to use this discovery you have to install tempest CLI, be in the
+tempest root directory and execute the following:
- run-tempest-stress -a -d 30
+ tempest run-stress -a -d 30
Running the sample test
-----------------------
To test installation, do the following:
- run-tempest-stress -t tempest/stress/etc/server-create-destroy-test.json -d 30
+ tempest run-stress -t tempest/stress/etc/server-create-destroy-test.json -d 30
This sample test tries to create a few VMs and kill a few VMs.