import yaml
import atexit
import ipaddress
+import time
+import logging
+import uuid
+from itertools import ifilter
from yardstick.benchmark.contexts.base import Context
from yardstick.benchmark.runners import base as base_runner
output_file_default = "/tmp/yardstick.out"
test_cases_dir_default = "tests/opnfv/test_cases/"
+LOG = logging.getLogger(__name__)
class TaskCommands(object):
atexit.register(atexit_handler)
+ total_start_time = time.time()
parser = TaskParser(args.inputfile[0])
suite_params = {}
os.remove(args.output_file)
for i in range(0, len(task_files)):
+ one_task_start_time = time.time()
parser.path = task_files[i]
- scenarios, run_in_parallel = parser.parse_task(task_args[i],
- task_args_fnames[i])
+ task_name = os.path.splitext(os.path.basename(task_files[i]))[0]
+ scenarios, run_in_parallel, meet_precondition = parser.parse_task(
+ task_name, task_args[i], task_args_fnames[i])
+
+ if not meet_precondition:
+ LOG.info("meet_precondition is %s, please check envrionment",
+ meet_precondition)
+ continue
self._run(scenarios, run_in_parallel, args.output_file)
for context in Context.list:
context.undeploy()
Context.list = []
+ one_task_end_time = time.time()
+ LOG.info("task %s finished in %d secs", task_files[i],
+ one_task_end_time - one_task_start_time)
+
+ total_end_time = time.time()
+ LOG.info("total finished in %d secs",
+ total_end_time - total_start_time)
print "Done, exiting"
for context in Context.list:
context.deploy()
+ background_runners = []
+
+ # Start all background scenarios
+ for scenario in ifilter(_is_background_scenario, scenarios):
+ scenario["runner"] = dict(type="Duration", duration=1000000000)
+ runner = run_one_scenario(scenario, output_file)
+ background_runners.append(runner)
+
runners = []
if run_in_parallel:
for scenario in scenarios:
- runner = run_one_scenario(scenario, output_file)
- runners.append(runner)
+ if not _is_background_scenario(scenario):
+ runner = run_one_scenario(scenario, output_file)
+ runners.append(runner)
# Wait for runners to finish
for runner in runners:
else:
# run serially
for scenario in scenarios:
- runner = run_one_scenario(scenario, output_file)
+ if not _is_background_scenario(scenario):
+ runner = run_one_scenario(scenario, output_file)
+ runner_join(runner)
+ print "Runner ended, output in", output_file
+
+ # Abort background runners
+ for runner in background_runners:
+ runner.abort()
+
+ # Wait for background runners to finish
+ for runner in background_runners:
+ if runner.join(timeout=60) is None:
+ # Nuke if it did not stop nicely
+ base_runner.Runner.terminate(runner)
runner_join(runner)
- print "Runner ended, output in", output_file
+ else:
+ base_runner.Runner.release(runner)
+ print "Background task ended"
+
# TODO: Move stuff below into TaskCommands class !?
return suite_params
- def parse_task(self, task_args=None, task_args_file=None):
+ def parse_task(self, task_name, task_args=None, task_args_file=None):
'''parses the task file and return an context and scenario instances'''
print "Parsing task config:", self.path
sys.exit(ioerror)
self._check_schema(cfg["schema"], "task")
+ meet_precondition = self._check_precondition(cfg)
# TODO: support one or many contexts? Many would simpler and precise
# TODO: support hybrid context type
if "context" in cfg:
context_cfgs = [cfg["context"]]
- else:
+ elif "contexts" in cfg:
context_cfgs = cfg["contexts"]
+ else:
+ context_cfgs = [{"type": "Dummy"}]
for cfg_attrs in context_cfgs:
context_type = cfg_attrs.get("type", "Heat")
run_in_parallel = cfg.get("run_in_parallel", False)
+ # add tc and task id for influxdb extended tags
+ task_id = str(uuid.uuid4())
+ for scenario in cfg["scenarios"]:
+ scenario["tc"] = task_name
+ scenario["task_id"] = task_id
+
# TODO we need something better here, a class that represent the file
- return cfg["scenarios"], run_in_parallel
+ return cfg["scenarios"], run_in_parallel, meet_precondition
def _check_schema(self, cfg_schema, schema_type):
'''Check if config file is using the correct schema type'''
sys.exit("error: file %s has unknown schema %s" % (self.path,
cfg_schema))
+ def _check_precondition(self, cfg):
+ '''Check if the envrionment meet the preconditon'''
+
+ if "precondition" in cfg:
+ precondition = cfg["precondition"]
+ installer_type = precondition.get("installer_type", None)
+ deploy_scenarios = precondition.get("deploy_scenarios", None)
+ tc_fit_pods = precondition.get("pod_name", None)
+ installer_type_env = os.environ.get('INSTALL_TYPE', None)
+ deploy_scenario_env = os.environ.get('DEPLOY_SCENARIO', None)
+ pod_name_env = os.environ.get('NODE_NAME', None)
+
+ LOG.info("installer_type: %s, installer_type_env: %s",
+ installer_type, installer_type_env)
+ LOG.info("deploy_scenarios: %s, deploy_scenario_env: %s",
+ deploy_scenarios, deploy_scenario_env)
+ LOG.info("tc_fit_pods: %s, pod_name_env: %s",
+ tc_fit_pods, pod_name_env)
+ if installer_type and installer_type_env:
+ if installer_type_env not in installer_type:
+ return False
+ if deploy_scenarios and deploy_scenario_env:
+ deploy_scenarios_list = deploy_scenarios.split(',')
+ for deploy_scenario in deploy_scenarios_list:
+ if deploy_scenario_env.startswith(deploy_scenario):
+ return True
+ return False
+ if tc_fit_pods and pod_name_env:
+ if pod_name_env not in tc_fit_pods:
+ return False
+ return True
+
def atexit_handler():
'''handler for process termination'''
return False
+def _is_background_scenario(scenario):
+ if "run_in_background" in scenario:
+ return scenario["run_in_background"]
+ else:
+ return False
+
+
def run_one_scenario(scenario_cfg, output_file):
'''run one scenario using context'''
runner_cfg = scenario_cfg["runner"]
# TODO support get multi hosts/vms info
context_cfg = {}
- context_cfg['host'] = Context.get_server(scenario_cfg["host"])
+ if "host" in scenario_cfg:
+ context_cfg['host'] = Context.get_server(scenario_cfg["host"])
if "target" in scenario_cfg:
if is_ip_addr(scenario_cfg["target"]):
context_cfg["target"]["ipaddr"] = \
context_cfg["target"]["ip"]
+ if "targets" in scenario_cfg:
+ ip_list = []
+ for target in scenario_cfg["targets"]:
+ if is_ip_addr(target):
+ ip_list.append(target)
+ context_cfg['target'] = {}
+ else:
+ context_cfg['target'] = Context.get_server(target)
+ if _is_same_heat_context(scenario_cfg["host"], target):
+ ip_list.append(context_cfg["target"]["private_ip"])
+ else:
+ ip_list.append(context_cfg["target"]["ip"])
+ context_cfg['target']['ipaddr'] = ','.join(ip_list)
+
+ if "nodes" in scenario_cfg:
+ context_cfg["nodes"] = parse_nodes_with_context(scenario_cfg)
runner = base_runner.Runner.get(runner_cfg)
print "Starting runner of type '%s'" % runner_cfg["type"]
return runner
+def parse_nodes_with_context(scenario_cfg):
+ '''paras the 'nodes' fields in scenario '''
+ nodes = scenario_cfg["nodes"]
+
+ nodes_cfg = {}
+ for nodename in nodes:
+ nodes_cfg[nodename] = Context.get_server(nodes[nodename])
+
+ return nodes_cfg
+
+
def runner_join(runner):
'''join (wait for) a runner, exit process at runner failure'''
status = runner.join()
Code Review / yardstick.git / blobdiff