273 lines
7.9 KiB
Python
273 lines
7.9 KiB
Python
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import json
|
|
import mock
|
|
import Queue
|
|
import requests
|
|
import time
|
|
import unittest
|
|
|
|
from monasca_notification.notification import Notification
|
|
from monasca_notification.types import pagerduty_notifier
|
|
|
|
|
|
def alarm(metrics):
|
|
return {"tenantId": "0",
|
|
"alarmId": "0",
|
|
"alarmName": "test Alarm",
|
|
"oldState": "OK",
|
|
"newState": "ALARM",
|
|
"stateChangeReason": "I am alarming!",
|
|
"timestamp": time.time(),
|
|
"metrics": metrics}
|
|
|
|
|
|
class requestsResponse(object):
|
|
def __init__(self, status):
|
|
self.status_code = status
|
|
|
|
|
|
class TestWebhook(unittest.TestCase):
|
|
def setUp(self):
|
|
self.trap = Queue.Queue()
|
|
self.pagerduty_config = {'timeout': 50, 'key': 'foobar'}
|
|
|
|
def tearDown(self):
|
|
self.assertTrue(self.trap.empty())
|
|
|
|
def _http_post_200(self, url, data, headers, **kwargs):
|
|
self.trap.put(url)
|
|
self.trap.put(data)
|
|
self.trap.put(headers)
|
|
r = requestsResponse(200)
|
|
return r
|
|
|
|
def _http_post_201(self, url, data, headers, **kwargs):
|
|
self.trap.put(url)
|
|
self.trap.put(data)
|
|
self.trap.put(headers)
|
|
r = requestsResponse(201)
|
|
return r
|
|
|
|
def _http_post_202(self, url, data, headers, **kwargs):
|
|
r = requestsResponse(202)
|
|
return r
|
|
|
|
def _http_post_204(self, url, data, headers, **kwargs):
|
|
self.trap.put(url)
|
|
self.trap.put(data)
|
|
self.trap.put(headers)
|
|
r = requestsResponse(204)
|
|
return r
|
|
|
|
def _http_post_400(self, url, data, headers, **kwargs):
|
|
r = requestsResponse(400)
|
|
return r
|
|
|
|
def _http_post_403(self, url, data, headers, **kwargs):
|
|
r = requestsResponse(403)
|
|
return r
|
|
|
|
def _http_post_404(self, url, data, headers, **kwargs):
|
|
r = requestsResponse(404)
|
|
return r
|
|
|
|
def _http_post_500(self, url, data, headers, **kwargs):
|
|
r = requestsResponse(500)
|
|
return r
|
|
|
|
def _http_post_504(self, url, data, headers, **kwargs):
|
|
r = requestsResponse(504)
|
|
return r
|
|
|
|
def _http_post_exception(self, url, data, headers, **kwargs):
|
|
self.trap.put("timeout %s" % kwargs["timeout"])
|
|
raise requests.exceptions.Timeout
|
|
|
|
def valid_pagerduty_message(self, url, data, headers):
|
|
self.assertEqual(
|
|
url, 'https://events.pagerduty.com/generic/2010-04-15/create_event.json')
|
|
|
|
headers = dict(headers)
|
|
self.assertEqual(headers['content-type'], 'application/json')
|
|
|
|
data = dict(json.loads(data))
|
|
self.assertEqual(data['service_key'], 'ABCDEF')
|
|
self.assertEqual(data['event_type'], 'trigger')
|
|
self.assertEqual(data['description'], 'I am alarming!')
|
|
self.assertEqual(data['client'], 'Monasca')
|
|
self.assertEqual(data['client_url'], '')
|
|
|
|
details = dict(data['details'])
|
|
self.assertEqual(details['alarm_id'], '0')
|
|
self.assertEqual(details['alarm_name'], 'test Alarm')
|
|
self.assertEqual(details['current'], 'ALARM')
|
|
self.assertEqual(details['message'], 'I am alarming!')
|
|
|
|
def pagerduty_http_error(self, log_msg, http_response):
|
|
self.assertRegexpMatches(log_msg, "Error with pagerduty request.")
|
|
self.assertRegexpMatches(log_msg, "key=<ABCDEF>")
|
|
self.assertRegexpMatches(log_msg, "response=%s" % http_response)
|
|
|
|
@mock.patch('monasca_notification.types.pagerduty_notifier.requests')
|
|
def notify(self, http_func, mock_requests):
|
|
mock_log = mock.MagicMock()
|
|
mock_log.warn = self.trap.put
|
|
mock_log.error = self.trap.put
|
|
mock_log.exception = self.trap.put
|
|
|
|
mock_requests.post = http_func
|
|
|
|
pagerduty = pagerduty_notifier.PagerdutyNotifier(mock_log)
|
|
|
|
pagerduty.config(self.pagerduty_config)
|
|
|
|
metric = []
|
|
metric_data = {'dimensions': {'hostname': 'foo1', 'service': 'bar1'}}
|
|
metric.append(metric_data)
|
|
|
|
alarm_dict = alarm(metric)
|
|
|
|
notification = Notification('pagerduty',
|
|
0,
|
|
1,
|
|
'pagerduty notification',
|
|
'ABCDEF',
|
|
0,
|
|
alarm_dict)
|
|
|
|
self.trap.put(pagerduty.send_notification(notification))
|
|
|
|
def test_pagerduty_200(self):
|
|
"""pagerduty 200
|
|
"""
|
|
|
|
self.notify(self._http_post_200)
|
|
|
|
url = self.trap.get(timeout=1)
|
|
data = self.trap.get(timeout=1)
|
|
headers = self.trap.get(timeout=1)
|
|
|
|
self.valid_pagerduty_message(url, data, headers)
|
|
|
|
return_value = self.trap.get()
|
|
self.assertTrue(return_value)
|
|
|
|
def test_pagerduty_201(self):
|
|
"""pagerduty 201
|
|
"""
|
|
|
|
self.notify(self._http_post_201)
|
|
|
|
url = self.trap.get(timeout=1)
|
|
data = self.trap.get(timeout=1)
|
|
headers = self.trap.get(timeout=1)
|
|
|
|
self.valid_pagerduty_message(url, data, headers)
|
|
|
|
return_value = self.trap.get()
|
|
self.assertTrue(return_value)
|
|
|
|
def test_pagerduty_204(self):
|
|
"""pagerduty 204
|
|
"""
|
|
|
|
self.notify(self._http_post_204)
|
|
|
|
url = self.trap.get(timeout=1)
|
|
data = self.trap.get(timeout=1)
|
|
headers = self.trap.get(timeout=1)
|
|
|
|
self.valid_pagerduty_message(url, data, headers)
|
|
|
|
return_value = self.trap.get()
|
|
self.assertTrue(return_value)
|
|
|
|
def test_pagerduty_202(self):
|
|
"""pagerduty 202
|
|
"""
|
|
|
|
self.notify(self._http_post_202)
|
|
results = self.trap.get(timeout=1)
|
|
self.pagerduty_http_error(results, "202")
|
|
|
|
return_value = self.trap.get()
|
|
self.assertFalse(return_value)
|
|
|
|
def test_pagerduty_400(self):
|
|
"""pagerduty 400
|
|
"""
|
|
|
|
self.notify(self._http_post_400)
|
|
results = self.trap.get(timeout=1)
|
|
self.pagerduty_http_error(results, "400")
|
|
|
|
return_value = self.trap.get()
|
|
self.assertFalse(return_value)
|
|
|
|
def test_pagerduty_403(self):
|
|
"""pagerduty 403
|
|
"""
|
|
|
|
self.notify(self._http_post_403)
|
|
results = self.trap.get(timeout=1)
|
|
self.pagerduty_http_error(results, "403")
|
|
|
|
return_value = self.trap.get()
|
|
self.assertFalse(return_value)
|
|
|
|
def test_pagerduty_500(self):
|
|
"""pagerduty 500
|
|
"""
|
|
|
|
self.notify(self._http_post_500)
|
|
results = self.trap.get(timeout=1)
|
|
self.pagerduty_http_error(results, "500")
|
|
|
|
return_value = self.trap.get()
|
|
self.assertFalse(return_value)
|
|
|
|
def test_pagerduty_504(self):
|
|
"""pagerduty 504
|
|
"""
|
|
|
|
self.notify(self._http_post_504)
|
|
results = self.trap.get(timeout=1)
|
|
self.pagerduty_http_error(results, "504")
|
|
|
|
return_value = self.trap.get()
|
|
self.assertFalse(return_value)
|
|
|
|
def test_pagerduty_exception(self):
|
|
"""pagerduty exception
|
|
"""
|
|
|
|
self.notify(self._http_post_exception)
|
|
|
|
results = self.trap.get(timeout=1)
|
|
|
|
self.assertEqual(results, "timeout 50")
|
|
|
|
results = self.trap.get(timeout=1)
|
|
|
|
self.assertRegexpMatches(results, "Exception on pagerduty request")
|
|
self.assertRegexpMatches(results, "key=<ABCDEF>")
|
|
|
|
self.assertRaises(requests.exceptions.Timeout)
|
|
|
|
return_value = self.trap.get()
|
|
self.assertFalse(return_value)
|