/usr/lib/python2.7/dist-packages/boto/ec2/elb/healthcheck.py is in python-boto 2.34.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | # Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.
# All Rights Reserved
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish, dis-
# tribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the fol-
# lowing conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
class HealthCheck(object):
"""
Represents an EC2 Access Point Health Check. See
:ref:`elb-configuring-a-health-check` for a walkthrough on configuring
load balancer health checks.
"""
def __init__(self, access_point=None, interval=30, target=None,
healthy_threshold=3, timeout=5, unhealthy_threshold=5):
"""
:ivar str access_point: The name of the load balancer this
health check is associated with.
:ivar int interval: Specifies how many seconds there are between
health checks.
:ivar str target: Determines what to check on an instance. See the
Amazon HealthCheck_ documentation for possible Target values.
.. _HealthCheck: http://docs.amazonwebservices.com/ElasticLoadBalancing/latest/APIReference/API_HealthCheck.html
"""
self.access_point = access_point
self.interval = interval
self.target = target
self.healthy_threshold = healthy_threshold
self.timeout = timeout
self.unhealthy_threshold = unhealthy_threshold
def __repr__(self):
return 'HealthCheck:%s' % self.target
def startElement(self, name, attrs, connection):
return None
def endElement(self, name, value, connection):
if name == 'Interval':
self.interval = int(value)
elif name == 'Target':
self.target = value
elif name == 'HealthyThreshold':
self.healthy_threshold = int(value)
elif name == 'Timeout':
self.timeout = int(value)
elif name == 'UnhealthyThreshold':
self.unhealthy_threshold = int(value)
else:
setattr(self, name, value)
def update(self):
"""
In the case where you have accessed an existing health check on a
load balancer, this method applies this instance's health check
values to the load balancer it is attached to.
.. note:: This method will not do anything if the :py:attr:`access_point`
attribute isn't set, as is the case with a newly instantiated
HealthCheck instance.
"""
if not self.access_point:
return
new_hc = self.connection.configure_health_check(self.access_point,
self)
self.interval = new_hc.interval
self.target = new_hc.target
self.healthy_threshold = new_hc.healthy_threshold
self.unhealthy_threshold = new_hc.unhealthy_threshold
self.timeout = new_hc.timeout
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