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CloudWatch DescribeAlarm filters.

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Adds support for filtering by:
action_prefix
alarm_name_prefix
alarm_names

And throw NotImplementedError when filtering by:
state_value
This commit is contained in:
Ilya Sukhanov 2015-07-22 21:08:39 -04:00
commit 9bf5c2e706
3 changed files with 104 additions and 23 deletions
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18
moto/cloudwatch/responses.py
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@ -1,5 +1,6 @@
from moto.core.responses import BaseResponse
from .models import cloudwatch_backend
import logging
class CloudWatchResponse(BaseResponse):
@ -28,7 +29,22 @@ class CloudWatchResponse(BaseResponse):
return template.render(alarm=alarm)
def describe_alarms(self):
alarms = cloudwatch_backend.get_all_alarms()
action_prefix = self._get_param('ActionPrefix')
alarm_name_prefix = self._get_param('AlarmNamePrefix')
alarm_names = self._get_multi_param('AlarmNames.member')
state_value = self._get_param('StateValue')
if action_prefix:
alarms = cloudwatch_backend.get_alarms_by_action_prefix(action_prefix)
elif alarm_name_prefix:
alarms = cloudwatch_backend.get_alarms_by_alarm_name_prefix(alarm_name_prefix)
elif alarm_names:
alarms = cloudwatch_backend.get_alarms_by_alarm_names(alarm_names)
elif state_value:
alarms = cloudwatch_backend.get_alarms_by_state_value(state_value)
else :
alarms = cloudwatch_backend.get_all_alarms()
template = self.response_template(DESCRIBE_ALARMS_TEMPLATE)
return template.render(alarms=alarms)