Moved pagerduty webhook into its own file pagerduty.py

This commit is contained in:
Tomasz Kolek 2016-03-13 15:28:44 +01:00 committed by Tim Abbott
parent 05dce01cee
commit 3e3a224607
3 changed files with 122 additions and 108 deletions

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@ -1,107 +0,0 @@
# Webhooks for external integrations.
from __future__ import absolute_import
from zerver.models import get_client
from zerver.lib.actions import check_send_message
from zerver.lib.response import json_success
from zerver.decorator import REQ, \
has_request_variables, \
api_key_only_webhook_view
import pprint
import ujson
from .github import build_commit_list_content, build_message_from_gitlog
PAGER_DUTY_EVENT_NAMES = {
'incident.trigger': 'triggered',
'incident.acknowledge': 'acknowledged',
'incident.unacknowledge': 'unacknowledged',
'incident.resolve': 'resolved',
'incident.assign': 'assigned',
'incident.escalate': 'escalated',
'incident.delegate': 'delineated',
}
def build_pagerduty_formatdict(message):
# Normalize the message dict, after this all keys will exist. I would
# rather some strange looking messages than dropping pages.
format_dict = {}
format_dict['action'] = PAGER_DUTY_EVENT_NAMES[message['type']]
format_dict['incident_id'] = message['data']['incident']['id']
format_dict['incident_num'] = message['data']['incident']['incident_number']
format_dict['incident_url'] = message['data']['incident']['html_url']
format_dict['service_name'] = message['data']['incident']['service']['name']
format_dict['service_url'] = message['data']['incident']['service']['html_url']
# This key can be missing on null
if message['data']['incident'].get('assigned_to_user', None):
format_dict['assigned_to_email'] = message['data']['incident']['assigned_to_user']['email']
format_dict['assigned_to_username'] = message['data']['incident']['assigned_to_user']['email'].split('@')[0]
format_dict['assigned_to_url'] = message['data']['incident']['assigned_to_user']['html_url']
else:
format_dict['assigned_to_email'] = 'nobody'
format_dict['assigned_to_username'] = 'nobody'
format_dict['assigned_to_url'] = ''
# This key can be missing on null
if message['data']['incident'].get('resolved_by_user', None):
format_dict['resolved_by_email'] = message['data']['incident']['resolved_by_user']['email']
format_dict['resolved_by_username'] = message['data']['incident']['resolved_by_user']['email'].split('@')[0]
format_dict['resolved_by_url'] = message['data']['incident']['resolved_by_user']['html_url']
else:
format_dict['resolved_by_email'] = 'nobody'
format_dict['resolved_by_username'] = 'nobody'
format_dict['resolved_by_url'] = ''
trigger_message = []
trigger_subject = message['data']['incident']['trigger_summary_data'].get('subject', '')
if trigger_subject:
trigger_message.append(trigger_subject)
trigger_description = message['data']['incident']['trigger_summary_data'].get('description', '')
if trigger_description:
trigger_message.append(trigger_description)
format_dict['trigger_message'] = u'\n'.join(trigger_message)
return format_dict
def send_raw_pagerduty_json(user_profile, stream, message, topic):
subject = topic or 'pagerduty'
body = (
u'Unknown pagerduty message\n'
u'``` py\n'
u'%s\n'
u'```') % (pprint.pformat(message),)
check_send_message(user_profile, get_client('ZulipPagerDutyWebhook'), 'stream',
[stream], subject, body)
def send_formated_pagerduty(user_profile, stream, message_type, format_dict, topic):
if message_type in ('incident.trigger', 'incident.unacknowledge'):
template = (u':imp: Incident '
u'[{incident_num}]({incident_url}) {action} by '
u'[{service_name}]({service_url}) and assigned to '
u'[{assigned_to_username}@]({assigned_to_url})\n\n>{trigger_message}')
elif message_type == 'incident.resolve' and format_dict['resolved_by_url']:
template = (u':grinning: Incident '
u'[{incident_num}]({incident_url}) resolved by '
u'[{resolved_by_username}@]({resolved_by_url})\n\n>{trigger_message}')
elif message_type == 'incident.resolve' and not format_dict['resolved_by_url']:
template = (u':grinning: Incident '
u'[{incident_num}]({incident_url}) resolved\n\n>{trigger_message}')
else:
template = (u':no_good: Incident [{incident_num}]({incident_url}) '
u'{action} by [{assigned_to_username}@]({assigned_to_url})\n\n>{trigger_message}')
subject = topic or u'incident {incident_num}'.format(**format_dict)
body = template.format(**format_dict)
check_send_message(user_profile, get_client('ZulipPagerDutyWebhook'), 'stream',
[stream], subject, body)

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@ -0,0 +1,121 @@
# Webhooks for external integrations.
from __future__ import absolute_import
from zerver.models import get_client
from zerver.lib.actions import check_send_message
from zerver.lib.response import json_success
from zerver.decorator import REQ, has_request_variables, api_key_only_webhook_view
import pprint
import ujson
PAGER_DUTY_EVENT_NAMES = {
'incident.trigger': 'triggered',
'incident.acknowledge': 'acknowledged',
'incident.unacknowledge': 'unacknowledged',
'incident.resolve': 'resolved',
'incident.assign': 'assigned',
'incident.escalate': 'escalated',
'incident.delegate': 'delineated',
}
def build_pagerduty_formatdict(message):
# Normalize the message dict, after this all keys will exist. I would
# rather some strange looking messages than dropping pages.
format_dict = {}
format_dict['action'] = PAGER_DUTY_EVENT_NAMES[message['type']]
format_dict['incident_id'] = message['data']['incident']['id']
format_dict['incident_num'] = message['data']['incident']['incident_number']
format_dict['incident_url'] = message['data']['incident']['html_url']
format_dict['service_name'] = message['data']['incident']['service']['name']
format_dict['service_url'] = message['data']['incident']['service']['html_url']
# This key can be missing on null
if message['data']['incident'].get('assigned_to_user', None):
format_dict['assigned_to_email'] = message['data']['incident']['assigned_to_user']['email']
format_dict['assigned_to_username'] = message['data']['incident']['assigned_to_user']['email'].split('@')[0]
format_dict['assigned_to_url'] = message['data']['incident']['assigned_to_user']['html_url']
else:
format_dict['assigned_to_email'] = 'nobody'
format_dict['assigned_to_username'] = 'nobody'
format_dict['assigned_to_url'] = ''
# This key can be missing on null
if message['data']['incident'].get('resolved_by_user', None):
format_dict['resolved_by_email'] = message['data']['incident']['resolved_by_user']['email']
format_dict['resolved_by_username'] = message['data']['incident']['resolved_by_user']['email'].split('@')[0]
format_dict['resolved_by_url'] = message['data']['incident']['resolved_by_user']['html_url']
else:
format_dict['resolved_by_email'] = 'nobody'
format_dict['resolved_by_username'] = 'nobody'
format_dict['resolved_by_url'] = ''
trigger_message = []
trigger_subject = message['data']['incident']['trigger_summary_data'].get('subject', '')
if trigger_subject:
trigger_message.append(trigger_subject)
trigger_description = message['data']['incident']['trigger_summary_data'].get('description', '')
if trigger_description:
trigger_message.append(trigger_description)
format_dict['trigger_message'] = u'\n'.join(trigger_message)
return format_dict
def send_raw_pagerduty_json(user_profile, stream, message, topic):
subject = topic or 'pagerduty'
body = (
u'Unknown pagerduty message\n'
u'``` py\n'
u'%s\n'
u'```') % (pprint.pformat(message),)
check_send_message(user_profile, get_client('ZulipPagerDutyWebhook'), 'stream',
[stream], subject, body)
def send_formated_pagerduty(user_profile, stream, message_type, format_dict, topic):
if message_type in ('incident.trigger', 'incident.unacknowledge'):
template = (u':imp: Incident '
u'[{incident_num}]({incident_url}) {action} by '
u'[{service_name}]({service_url}) and assigned to '
u'[{assigned_to_username}@]({assigned_to_url})\n\n>{trigger_message}')
elif message_type == 'incident.resolve' and format_dict['resolved_by_url']:
template = (u':grinning: Incident '
u'[{incident_num}]({incident_url}) resolved by '
u'[{resolved_by_username}@]({resolved_by_url})\n\n>{trigger_message}')
elif message_type == 'incident.resolve' and not format_dict['resolved_by_url']:
template = (u':grinning: Incident '
u'[{incident_num}]({incident_url}) resolved\n\n>{trigger_message}')
else:
template = (u':no_good: Incident [{incident_num}]({incident_url}) '
u'{action} by [{assigned_to_username}@]({assigned_to_url})\n\n>{trigger_message}')
subject = topic or u'incident {incident_num}'.format(**format_dict)
body = template.format(**format_dict)
check_send_message(user_profile, get_client('ZulipPagerDutyWebhook'), 'stream',
[stream], subject, body)
@api_key_only_webhook_view
@has_request_variables
def api_pagerduty_webhook(request, user_profile, stream=REQ(default='pagerduty'), topic=REQ(default=None)):
payload = ujson.loads(request.body)
for message in payload['messages']:
message_type = message['type']
if message_type not in PAGER_DUTY_EVENT_NAMES:
send_raw_pagerduty_json(user_profile, stream, message, topic)
try:
format_dict = build_pagerduty_formatdict(message)
except:
send_raw_pagerduty_json(user_profile, stream, message, topic)
else:
send_formated_pagerduty(user_profile, stream, message_type, format_dict, topic)
return json_success()

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@ -164,7 +164,7 @@ urlpatterns += patterns('zerver.views',
url(r'^api/v1/external/stash$', 'webhooks.stash.api_stash_webhook'),
url(r'^api/v1/external/freshdesk$', 'webhooks.freshdesk.api_freshdesk_webhook'),
url(r'^api/v1/external/zendesk$', 'webhooks.zendesk.api_zendesk_webhook'),
url(r'^api/v1/external/pagerduty$', 'webhooks.api_pagerduty_webhook'),
url(r'^api/v1/external/pagerduty$', 'webhooks.pagerduty.api_pagerduty_webhook'),
url(r'^api/v1/external/travis$', 'webhooks.travis.api_travis_webhook'),
url(r'^user_uploads/(?P<realm_id>(\d*|unk))/(?P<filename>.*)', 'get_uploaded_file'),