# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
+from __future__ import print_function
+from __future__ import absolute_import
import logging
-import time
from yardstick.benchmark.scenarios import base
-from yardstick.benchmark.scenarios.availability import monitor
+from yardstick.benchmark.scenarios.availability.monitor import basemonitor
from yardstick.benchmark.scenarios.availability.attacker import baseattacker
LOG = logging.getLogger(__name__)
def __init__(self, scenario_cfg, context_cfg):
LOG.debug(
- "scenario_cfg:%s context_cfg:%s" %
- (scenario_cfg, context_cfg))
+ "scenario_cfg:%s context_cfg:%s",
+ scenario_cfg, context_cfg)
self.scenario_cfg = scenario_cfg
self.context_cfg = context_cfg
self.setup_done = False
def setup(self):
- '''scenario setup'''
+ """scenario setup"""
nodes = self.context_cfg.get("nodes", None)
if nodes is None:
LOG.error("the nodes info is none")
return
+
self.attackers = []
attacker_cfgs = self.scenario_cfg["options"]["attackers"]
for attacker_cfg in attacker_cfgs:
monitor_cfgs = self.scenario_cfg["options"]["monitors"]
- self.monitor_ins = monitor.Monitor()
- self.monitor_ins.setup(monitor_cfgs[0])
- self.monitor_ins.monitor_time = monitor_cfgs[0]["monitor_time"]
+ self.monitorMgr = basemonitor.MonitorMgr()
+ self.monitorMgr.init_monitors(monitor_cfgs, nodes)
+
self.setup_done = True
def run(self, result):
LOG.error("The setup not finished!")
return
- self.monitor_ins.start()
- LOG.info("monitor start!")
+ self.monitorMgr.start_monitors()
+ LOG.info("HA monitor start!")
for attacker in self.attackers:
attacker.inject_fault()
- time.sleep(self.monitor_ins.monitor_time)
-
- self.monitor_ins.stop()
- LOG.info("monitor stop!")
+ self.monitorMgr.wait_monitors()
+ LOG.info("HA monitor stop!")
- ret = self.monitor_ins.get_result()
- LOG.info("The monitor result:%s" % ret)
- outage_time = ret.get("outage_time")
- result["outage_time"] = outage_time
- LOG.info("the result:%s" % result)
-
- if "sla" in self.scenario_cfg:
- sla_outage_time = int(self.scenario_cfg["sla"]["outage_time"])
- assert outage_time <= sla_outage_time, "outage_time %f > sla:outage_time(%f)" % \
- (outage_time, sla_outage_time)
+ sla_pass = self.monitorMgr.verify_SLA()
+ if sla_pass:
+ result['sla_pass'] = 1
+ LOG.info("The HA test case PASS the SLA")
+ else:
+ result['sla_pass'] = 0
+ assert sla_pass is True, "The HA test case NOT pass the SLA"
return
def teardown(self):
- '''scenario teardown'''
+ """scenario teardown"""
for attacker in self.attackers:
- if not attacker.check():
- attacker.recover()
+ attacker.recover()
def _test(): # pragma: no cover
- '''internal test function'''
+ """internal test function"""
host = {
"ip": "10.20.0.5",
"user": "root",
attacker_cfgs = []
attacker_cfgs.append(attacker_cfg)
monitor_cfg = {
- "monitor_cmd": "nova image-list",
- "monitor_tme": 10
+ "monitor_cmd": "nova image-list"
}
monitor_cfgs = []
monitor_cfgs.append(monitor_cfg)
options = {
"attackers": attacker_cfgs,
+ "wait_time": 10,
"monitors": monitor_cfgs
}
sla = {"outage_time": 5}
args = {"options": options, "sla": sla}
- print "create instance"
+ print("create instance")
terstInstance = ServiceHA(args, ctx)
terstInstance.setup()
result = {}
terstInstance.run(result)
- print result
+ print(result)
terstInstance.teardown()
+
if __name__ == '__main__': # pragma: no cover
_test()