|
|
# -*- coding: utf-8 -*-
|
|
|
|
|
|
# Copyright 2010 - 2017 RhodeCode GmbH and the AppEnlight project authors
|
|
|
#
|
|
|
# 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 logging
|
|
|
from appenlight.models.alert_channel import AlertChannel
|
|
|
from appenlight.models.services.user import UserService
|
|
|
from webhelpers2.text import truncate
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
class EmailAlertChannel(AlertChannel):
|
|
|
"""
|
|
|
Default email alerting channel
|
|
|
"""
|
|
|
|
|
|
__mapper_args__ = {"polymorphic_identity": "email"}
|
|
|
|
|
|
def notify_reports(self, **kwargs):
|
|
|
"""
|
|
|
Notify user of individual reports
|
|
|
|
|
|
kwargs:
|
|
|
application: application that the event applies for,
|
|
|
user: user that should be notified
|
|
|
request: request object
|
|
|
since_when: reports are newer than this time value,
|
|
|
reports: list of reports to render
|
|
|
|
|
|
"""
|
|
|
template_vars = self.report_alert_notification_vars(kwargs)
|
|
|
|
|
|
if template_vars["confirmed_total"] > 1:
|
|
|
template_vars["title"] = "AppEnlight :: %s - %s reports" % (
|
|
|
template_vars["resource_name"],
|
|
|
template_vars["confirmed_total"],
|
|
|
)
|
|
|
else:
|
|
|
error_title = truncate(
|
|
|
template_vars["reports"][0][1].error or "slow report", 20
|
|
|
)
|
|
|
template_vars["title"] = "AppEnlight :: %s - '%s' report" % (
|
|
|
template_vars["resource_name"],
|
|
|
error_title,
|
|
|
)
|
|
|
UserService.send_email(
|
|
|
kwargs["request"],
|
|
|
[self.channel_value],
|
|
|
template_vars,
|
|
|
"/email_templates/notify_reports.jinja2",
|
|
|
)
|
|
|
log_msg = "NOTIFY : %s via %s :: %s reports" % (
|
|
|
kwargs["user"].user_name,
|
|
|
self.channel_visible_value,
|
|
|
template_vars["confirmed_total"],
|
|
|
)
|
|
|
log.warning(log_msg)
|
|
|
|
|
|
def send_digest(self, **kwargs):
|
|
|
"""
|
|
|
Build and send daily digest notification
|
|
|
|
|
|
kwargs:
|
|
|
application: application that the event applies for,
|
|
|
user: user that should be notified
|
|
|
request: request object
|
|
|
since_when: reports are newer than this time value,
|
|
|
reports: list of reports to render
|
|
|
|
|
|
"""
|
|
|
template_vars = self.report_alert_notification_vars(kwargs)
|
|
|
title = "AppEnlight :: Daily report digest: %s - %s reports"
|
|
|
template_vars["email_title"] = title % (
|
|
|
template_vars["resource_name"],
|
|
|
template_vars["confirmed_total"],
|
|
|
)
|
|
|
|
|
|
UserService.send_email(
|
|
|
kwargs["request"],
|
|
|
[self.channel_value],
|
|
|
template_vars,
|
|
|
"/email_templates/notify_reports.jinja2",
|
|
|
immediately=True,
|
|
|
silent=True,
|
|
|
)
|
|
|
log_msg = "DIGEST : %s via %s :: %s reports" % (
|
|
|
kwargs["user"].user_name,
|
|
|
self.channel_visible_value,
|
|
|
template_vars["confirmed_total"],
|
|
|
)
|
|
|
log.warning(log_msg)
|
|
|
|
|
|
def notify_report_alert(self, **kwargs):
|
|
|
"""
|
|
|
Build and send report alert notification
|
|
|
|
|
|
Kwargs:
|
|
|
application: application that the event applies for,
|
|
|
event: event that is notified,
|
|
|
user: user that should be notified
|
|
|
request: request object
|
|
|
|
|
|
"""
|
|
|
template_vars = self.report_alert_notification_vars(kwargs)
|
|
|
|
|
|
if kwargs["event"].unified_alert_action() == "OPEN":
|
|
|
title = "AppEnlight :: ALERT %s: %s - %s %s" % (
|
|
|
template_vars["alert_action"],
|
|
|
template_vars["resource_name"],
|
|
|
kwargs["event"].values["reports"],
|
|
|
template_vars["report_type"],
|
|
|
)
|
|
|
else:
|
|
|
title = "AppEnlight :: ALERT %s: %s type: %s" % (
|
|
|
template_vars["alert_action"],
|
|
|
template_vars["resource_name"],
|
|
|
template_vars["alert_type"].replace("_", " "),
|
|
|
)
|
|
|
template_vars["email_title"] = title
|
|
|
UserService.send_email(
|
|
|
kwargs["request"],
|
|
|
[self.channel_value],
|
|
|
template_vars,
|
|
|
"/email_templates/alert_reports.jinja2",
|
|
|
)
|
|
|
|
|
|
def notify_uptime_alert(self, **kwargs):
|
|
|
"""
|
|
|
Build and send uptime alert notification
|
|
|
|
|
|
Kwargs:
|
|
|
application: application that the event applies for,
|
|
|
event: event that is notified,
|
|
|
user: user that should be notified
|
|
|
request: request object
|
|
|
|
|
|
"""
|
|
|
template_vars = self.uptime_alert_notification_vars(kwargs)
|
|
|
title = "AppEnlight :: ALERT %s: %s has uptime issues" % (
|
|
|
template_vars["alert_action"],
|
|
|
template_vars["resource_name"],
|
|
|
)
|
|
|
template_vars["email_title"] = title
|
|
|
|
|
|
UserService.send_email(
|
|
|
kwargs["request"],
|
|
|
[self.channel_value],
|
|
|
template_vars,
|
|
|
"/email_templates/alert_uptime.jinja2",
|
|
|
)
|
|
|
|
|
|
def notify_chart_alert(self, **kwargs):
|
|
|
"""
|
|
|
Build and send chart alert notification
|
|
|
|
|
|
Kwargs:
|
|
|
application: application that the event applies for,
|
|
|
event: event that is notified,
|
|
|
user: user that should be notified
|
|
|
request: request object
|
|
|
|
|
|
"""
|
|
|
template_vars = self.chart_alert_notification_vars(kwargs)
|
|
|
|
|
|
title = (
|
|
|
'AppEnlight :: ALERT {} value in "{}" chart'
|
|
|
' met alert "{}" criteria'.format(
|
|
|
template_vars["alert_action"],
|
|
|
template_vars["chart_name"],
|
|
|
template_vars["action_name"],
|
|
|
)
|
|
|
)
|
|
|
template_vars["email_title"] = title
|
|
|
UserService.send_email(
|
|
|
kwargs["request"],
|
|
|
[self.channel_value],
|
|
|
template_vars,
|
|
|
"/email_templates/alert_chart.jinja2",
|
|
|
)
|
|
|
|