def alarm(self, request, log):
"""Change the state of an alarm."""
_policy_id = []
content = json.loads(request.content.read())
alarm_id = content.get('alarm').get('id')
status = content.get('details').get('state')
d = cass.alter_alarm_state(self._db, alarm_id, status)
def check_quorum_health((policy_id, server_id)):
_policy_id.append(policy_id)
return cass.check_quorum_health(self._db, policy_id)
d.addCallback(check_quorum_health)
def maybe_execute_policy(health):
if health:
return self._worker.execute_policy(_policy_id[0])
else:
defer.succeed(None)
d.addCallback(maybe_execute_policy)
def finish(_):
request.setResponseCode(200)
request.finish()
return d.addCallback(finish)
def alarm(self, request, log):
"""Change the state of an alarm."""
_policy_id = []
content = json.loads(request.content.read())
alarm_id = content.get('alarm').get('id')
status = content.get('details').get('state')
d = cass.alter_alarm_state(self._db, alarm_id, status)
def check_quorum_health((policy_id, server_id)):
_policy_id.append(policy_id)
return cass.check_quorum_health(self._db, policy_id)
d.addCallback(check_quorum_health)
def maybe_execute_policy(health):
if health:
return self._worker.execute_policy(_policy_id[0])
else:
defer.succeed(None)
d.addCallback(maybe_execute_policy)
def finish(_):
request.setResponseCode(200)
request.finish()
return d.addCallback(finish)
def test_alter_alarm_state(self):
"""Creates and returns a policy dict."""
expected = {'policyId': 'policy-abc',
'serverId': 'server-def',
'alarmId': 'alghi',
'checkId': 'chjkl',
'state': True}
def execute(query, data, consistency):
if 'UPDATE' in query:
return defer.succeed(None)
elif 'SELECT' in query:
return defer.succeed([expected])
self.client.execute.side_effect = execute
d = cass.alter_alarm_state(self.client, expected['alarmId'], False)
result = self.successResultOf(d)
self.assertEqual(result, ('policy-abc', 'server-def'))
calls = [
mock.call(
'SELECT * FROM serverpolicies WHERE "alarmId"=:alarmId;',
{'alarmId': 'alghi'},
1),
mock.call(
('UPDATE serverpolicies SET state=:state WHERE "policyId"=:policyId AND '
'"serverId"=:serverId;'),
{'state': False,
'policyId': 'policy-abc',
'serverId': 'server-def'},
1)
]
self.assertEqual(self.client.execute.mock_calls, calls)
def test_alter_alarm_state(self):
"""Creates and returns a policy dict."""
expected = {
'policyId': 'policy-abc',
'serverId': 'server-def',
'alarmId': 'alghi',
'checkId': 'chjkl',
'state': True
}
def execute(query, data, consistency):
if 'UPDATE' in query:
return defer.succeed(None)
elif 'SELECT' in query:
return defer.succeed([expected])
self.client.execute.side_effect = execute
d = cass.alter_alarm_state(self.client, expected['alarmId'], False)
result = self.successResultOf(d)
self.assertEqual(result, ('policy-abc', 'server-def'))
calls = [
mock.call('SELECT * FROM serverpolicies WHERE "alarmId"=:alarmId;',
{'alarmId': 'alghi'}, 1),
mock.call((
'UPDATE serverpolicies SET state=:state WHERE "policyId"=:policyId AND '
'"serverId"=:serverId;'), {
'state': False,
'policyId': 'policy-abc',
'serverId': 'server-def'
}, 1)
]
self.assertEqual(self.client.execute.mock_calls, calls)
