resiliencytests: add standanlone test runner script

setup.py

@@ -99,6 +99,7 @@ setup(name=name,
           'monitor.configwrite = slapos.monitor.monitor_config_write:main',
           'runResiliencyUnitTestTestNode = slapos.resiliencytest:runUnitTest',
           'runResiliencyScalabilityTestNode = slapos.resiliencytest:runResiliencyTest',
+          'runStandaloneResiliencyTest = slapos.resiliencytest:runStandaloneResiliencyTest',
           'runApacheDex = slapos.apachedex:main',
           'lampconfigure = slapos.lamp:run [lampconfigure]',
           'onetimedownload = slapos.onetimedownload:main',

slapos/resiliencytest/__init__.py

@@ -289,3 +289,19 @@ def runUnitTest():
     raise
   finally:
     os.remove(fname)
+
+def runStandaloneResiliencyTest():
+  """
+  Used to bypass the Test Node infrastructure and manually run a test.
+  Useful for running the test without any infrastructure.
+  """
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--test-suite-title')
+  parser.add_argument('additional_arguments', nargs=argparse.REMAINDER)
+  arguments = parser.parse_args()
+  runTestSuite(
+      arguments.test_suite_title,
+      arguments.additional_arguments,
+      setupLogging()[0].info
+  )
+