You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@libcloud.apache.org by an...@apache.org on 2016/11/14 23:50:55 UTC
[08/56] [abbrv] libcloud git commit: Removed sdist
http://git-wip-us.apache.org/repos/asf/libcloud/blob/8afcda91/apache-libcloud-1.0.0rc2/libcloud/loadbalancer/drivers/rackspace.py
----------------------------------------------------------------------
diff --git a/apache-libcloud-1.0.0rc2/libcloud/loadbalancer/drivers/rackspace.py b/apache-libcloud-1.0.0rc2/libcloud/loadbalancer/drivers/rackspace.py
deleted file mode 100644
index db30f85..0000000
--- a/apache-libcloud-1.0.0rc2/libcloud/loadbalancer/drivers/rackspace.py
+++ /dev/null
@@ -1,1531 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You 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.
-
-from datetime import datetime
-
-try:
- import simplejson as json
-except ImportError:
- import json
-
-from libcloud.utils.py3 import httplib
-from libcloud.utils.misc import reverse_dict
-from libcloud.loadbalancer.base import LoadBalancer, Member, Driver, Algorithm
-from libcloud.loadbalancer.base import DEFAULT_ALGORITHM
-from libcloud.compute.drivers.rackspace import RackspaceConnection
-from libcloud.common.types import LibcloudError
-from libcloud.common.base import JsonResponse, PollingConnection
-from libcloud.loadbalancer.types import State, MemberCondition
-from libcloud.common.openstack import OpenStackDriverMixin
-from libcloud.common.rackspace import AUTH_URL
-
-ENDPOINT_ARGS_MAP = {
- 'dfw': {'service_type': 'rax:load-balancer',
- 'name': 'cloudLoadBalancers',
- 'region': 'DFW'},
- 'ord': {'service_type': 'rax:load-balancer',
- 'name': 'cloudLoadBalancers',
- 'region': 'ORD'},
- 'iad': {'service_type': 'rax:load-balancer',
- 'name': 'cloudLoadBalancers',
- 'region': 'IAD'},
- 'lon': {'service_type': 'rax:load-balancer',
- 'name': 'cloudLoadBalancers',
- 'region': 'LON'},
- 'syd': {'service_type': 'rax:load-balancer',
- 'name': 'cloudLoadBalancers',
- 'region': 'SYD'},
- 'hkg': {'service_type': 'rax:load-balancer',
- 'name': 'cloudLoadBalancers',
- 'region': 'HKG'},
-
-}
-
-
-class RackspaceResponse(JsonResponse):
- def parse_body(self):
- if not self.body:
- return None
- return super(RackspaceResponse, self).parse_body()
-
- def success(self):
- return 200 <= int(self.status) <= 299
-
-
-class RackspaceHealthMonitor(object):
- """
- :param type: type of load balancer. currently CONNECT (connection
- monitoring), HTTP, HTTPS (connection and HTTP
- monitoring) are supported.
- :type type: ``str``
-
- :param delay: minimum seconds to wait before executing the health
- monitor. (Must be between 1 and 3600)
- :type delay: ``int``
-
- :param timeout: maximum seconds to wait when establishing a
- connection before timing out. (Must be between 1
- and 3600)
- :type timeout: ``int``
-
- :param attempts_before_deactivation: Number of monitor failures
- before removing a node from
- rotation. (Must be between 1
- and 10)
- :type attempts_before_deactivation: ``int``
- """
-
- def __init__(self, type, delay, timeout, attempts_before_deactivation):
- self.type = type
- self.delay = delay
- self.timeout = timeout
- self.attempts_before_deactivation = attempts_before_deactivation
-
- def __repr__(self):
- return ('<RackspaceHealthMonitor: type=%s, delay=%d, timeout=%d, '
- 'attempts_before_deactivation=%d>' %
- (self.type, self.delay, self.timeout,
- self.attempts_before_deactivation))
-
- def _to_dict(self):
- return {
- 'type': self.type,
- 'delay': self.delay,
- 'timeout': self.timeout,
- 'attemptsBeforeDeactivation': self.attempts_before_deactivation
- }
-
-
-class RackspaceHTTPHealthMonitor(RackspaceHealthMonitor):
- """
- A HTTP health monitor adds extra features to a Rackspace health monitor.
-
- :param path: the HTTP path to monitor.
- :type path: ``str``
-
- :param body_regex: Regular expression used to evaluate the body of
- the HTTP response.
- :type body_regex: ``str``
-
- :param status_regex: Regular expression used to evaluate the HTTP
- status code of the response.
- :type status_regex: ``str``
- """
-
- def __init__(self, type, delay, timeout, attempts_before_deactivation,
- path, body_regex, status_regex):
- super(RackspaceHTTPHealthMonitor, self).__init__(
- type, delay, timeout, attempts_before_deactivation)
- self.path = path
- self.body_regex = body_regex
- self.status_regex = status_regex
-
- def __repr__(self):
- return ('<RackspaceHTTPHealthMonitor: type=%s, delay=%d, timeout=%d, '
- 'attempts_before_deactivation=%d, path=%s, body_regex=%s, '
- 'status_regex=%s>' %
- (self.type, self.delay, self.timeout,
- self.attempts_before_deactivation, self.path, self.body_regex,
- self.status_regex))
-
- def _to_dict(self):
- super_dict = super(RackspaceHTTPHealthMonitor, self)._to_dict()
- super_dict['path'] = self.path
- super_dict['statusRegex'] = self.status_regex
-
- if self.body_regex:
- super_dict['bodyRegex'] = self.body_regex
-
- return super_dict
-
-
-class RackspaceConnectionThrottle(object):
- """
- :param min_connections: Minimum number of connections per IP address
- before applying throttling.
- :type min_connections: ``int``
-
- :param max_connections: Maximum number of connections per IP address.
- (Must be between 0 and 100000, 0 allows an
- unlimited number of connections.)
- :type max_connections: ``int``
-
- :param max_connection_rate: Maximum number of connections allowed
- from a single IP address within the
- given rate_interval_seconds. (Must be
- between 0 and 100000, 0 allows an
- unlimited number of connections.)
- :type max_connection_rate: ``int``
-
- :param rate_interval_seconds: Interval at which the
- max_connection_rate is enforced.
- (Must be between 1 and 3600.)
- :type rate_interval_seconds: ``int``
- """
-
- def __init__(self, min_connections, max_connections,
- max_connection_rate, rate_interval_seconds):
- self.min_connections = min_connections
- self.max_connections = max_connections
- self.max_connection_rate = max_connection_rate
- self.rate_interval_seconds = rate_interval_seconds
-
- def __repr__(self):
- return ('<RackspaceConnectionThrottle: min_connections=%d, '
- 'max_connections=%d, max_connection_rate=%d, '
- 'rate_interval_seconds=%d>' %
- (self.min_connections, self.max_connections,
- self.max_connection_rate, self.rate_interval_seconds))
-
- def _to_dict(self):
- return {
- 'maxConnections': self.max_connections,
- 'minConnections': self.min_connections,
- 'maxConnectionRate': self.max_connection_rate,
- 'rateInterval': self.rate_interval_seconds
- }
-
-
-class RackspaceAccessRuleType(object):
- ALLOW = 0
- DENY = 1
-
- _RULE_TYPE_STRING_MAP = {
- ALLOW: 'ALLOW',
- DENY: 'DENY'
- }
-
-
-class RackspaceAccessRule(object):
- """
- An access rule allows or denies traffic to a Load Balancer based on the
- incoming IPs.
-
- :param id: Unique identifier to refer to this rule by.
- :type id: ``str``
-
- :param rule_type: RackspaceAccessRuleType.ALLOW or
- RackspaceAccessRuleType.DENY.
- :type id: ``int``
-
- :param address: IP address or cidr (can be IPv4 or IPv6).
- :type address: ``str``
- """
-
- def __init__(self, id=None, rule_type=None, address=None):
- self.id = id
- self.rule_type = rule_type
- self.address = address
-
- def _to_dict(self):
- type_string =\
- RackspaceAccessRuleType._RULE_TYPE_STRING_MAP[self.rule_type]
-
- as_dict = {
- 'type': type_string,
- 'address': self.address
- }
-
- if self.id is not None:
- as_dict['id'] = self.id
-
- return as_dict
-
-
-class RackspaceConnection(RackspaceConnection, PollingConnection):
- responseCls = RackspaceResponse
- auth_url = AUTH_URL
- poll_interval = 2
- timeout = 80
- cache_busting = True
-
- def request(self, action, params=None, data='', headers=None,
- method='GET'):
- if not headers:
- headers = {}
- if not params:
- params = {}
-
- if method in ('POST', 'PUT'):
- headers['Content-Type'] = 'application/json'
-
- return super(RackspaceConnection, self).request(
- action=action, params=params,
- data=data, method=method, headers=headers)
-
- def get_poll_request_kwargs(self, response, context, request_kwargs):
- return {'action': request_kwargs['action'],
- 'method': 'GET'}
-
- def has_completed(self, response):
- state = response.object['loadBalancer']['status']
- if state == 'ERROR':
- raise LibcloudError("Load balancer entered an ERROR state.",
- driver=self.driver)
-
- return state == 'ACTIVE'
-
- def encode_data(self, data):
- return data
-
-
-class RackspaceLBDriver(Driver, OpenStackDriverMixin):
- connectionCls = RackspaceConnection
- api_name = 'rackspace_lb'
- name = 'Rackspace LB'
- website = 'http://www.rackspace.com/'
-
- LB_STATE_MAP = {
- 'ACTIVE': State.RUNNING,
- 'BUILD': State.PENDING,
- 'ERROR': State.ERROR,
- 'DELETED': State.DELETED,
- 'PENDING_UPDATE': State.PENDING,
- 'PENDING_DELETE': State.PENDING
- }
-
- LB_MEMBER_CONDITION_MAP = {
- 'ENABLED': MemberCondition.ENABLED,
- 'DISABLED': MemberCondition.DISABLED,
- 'DRAINING': MemberCondition.DRAINING
- }
-
- CONDITION_LB_MEMBER_MAP = reverse_dict(LB_MEMBER_CONDITION_MAP)
-
- _VALUE_TO_ALGORITHM_MAP = {
- 'RANDOM': Algorithm.RANDOM,
- 'ROUND_ROBIN': Algorithm.ROUND_ROBIN,
- 'LEAST_CONNECTIONS': Algorithm.LEAST_CONNECTIONS,
- 'WEIGHTED_ROUND_ROBIN': Algorithm.WEIGHTED_ROUND_ROBIN,
- 'WEIGHTED_LEAST_CONNECTIONS': Algorithm.WEIGHTED_LEAST_CONNECTIONS
- }
-
- _ALGORITHM_TO_VALUE_MAP = reverse_dict(_VALUE_TO_ALGORITHM_MAP)
-
- def __init__(self, key, secret=None, secure=True, host=None, port=None,
- region='ord', **kwargs):
- ex_force_region = kwargs.pop('ex_force_region', None)
- if ex_force_region:
- # For backward compatibility
- region = ex_force_region
- OpenStackDriverMixin.__init__(self, **kwargs)
- super(RackspaceLBDriver, self).__init__(key=key, secret=secret,
- secure=secure, host=host,
- port=port, region=region)
-
- @classmethod
- def list_regions(cls):
- return ENDPOINT_ARGS_MAP.keys()
-
- def _ex_connection_class_kwargs(self):
- endpoint_args = ENDPOINT_ARGS_MAP[self.region]
- kwargs = self.openstack_connection_kwargs()
- kwargs['get_endpoint_args'] = endpoint_args
- return kwargs
-
- def list_protocols(self):
- return self._to_protocols(
- self.connection.request('/loadbalancers/protocols').object)
-
- def ex_list_protocols_with_default_ports(self):
- """
- List protocols with default ports.
-
- :rtype: ``list`` of ``tuple``
- :return: A list of protocols with default ports included.
- """
- return self._to_protocols_with_default_ports(
- self.connection.request('/loadbalancers/protocols').object)
-
- def list_balancers(self, ex_member_address=None):
- """
- @inherits: :class:`Driver.list_balancers`
-
- :param ex_member_address: Optional IP address of the attachment member.
- If provided, only the load balancers which
- have this member attached will be returned.
- :type ex_member_address: ``str``
- """
- params = {}
-
- if ex_member_address:
- params['nodeaddress'] = ex_member_address
-
- return self._to_balancers(
- self.connection.request('/loadbalancers', params=params).object)
-
- def create_balancer(self, name, members, protocol='http',
- port=80, algorithm=DEFAULT_ALGORITHM):
- return self.ex_create_balancer(name, members, protocol, port,
- algorithm)
-
- def ex_create_balancer(self, name, members, protocol='http',
- port=80, algorithm=DEFAULT_ALGORITHM, vip='PUBLIC'):
- """
- Creates a new load balancer instance
-
- :param name: Name of the new load balancer (required)
- :type name: ``str``
-
- :param members: ``list`` of:class:`Member`s to attach to balancer
- :type members: ``list`` of :class:`Member`
-
- :param protocol: Loadbalancer protocol, defaults to http.
- :type protocol: ``str``
-
- :param port: Port the load balancer should listen on, defaults to 80
- :type port: ``str``
-
- :param algorithm: Load balancing algorithm, defaults to
- LBAlgorithm.ROUND_ROBIN
- :type algorithm: :class:`Algorithm`
-
- :param vip: Virtual ip type of PUBLIC, SERVICENET, or ID of a virtual
- ip
- :type vip: ``str``
-
- :rtype: :class:`LoadBalancer`
- """
- balancer_attrs = self._kwargs_to_mutable_attrs(
- name=name,
- protocol=protocol,
- port=port,
- algorithm=algorithm,
- vip=vip)
-
- balancer_attrs.update({
- 'nodes': [self._member_attributes(member) for member in members],
- })
- # balancer_attrs['nodes'] = ['fu']
- balancer_object = {"loadBalancer": balancer_attrs}
-
- resp = self.connection.request('/loadbalancers',
- method='POST',
- data=json.dumps(balancer_object))
- return self._to_balancer(resp.object['loadBalancer'])
-
- def _member_attributes(self, member):
- member_attributes = {'address': member.ip,
- 'port': member.port}
-
- member_attributes.update(self._kwargs_to_mutable_member_attrs(
- **member.extra))
-
- # If the condition is not specified on the member, then it should be
- # set to ENABLED by default
- if 'condition' not in member_attributes:
- member_attributes['condition'] =\
- self.CONDITION_LB_MEMBER_MAP[MemberCondition.ENABLED]
-
- return member_attributes
-
- def destroy_balancer(self, balancer):
- uri = '/loadbalancers/%s' % (balancer.id)
- resp = self.connection.request(uri, method='DELETE')
-
- return resp.status == httplib.ACCEPTED
-
- def ex_destroy_balancers(self, balancers):
- """
- Destroys a list of Balancers (the API supports up to 10).
-
- :param balancers: A list of Balancers to destroy.
- :type balancers: ``list`` of :class:`LoadBalancer`
-
- :return: Returns whether the destroy request was accepted.
- :rtype: ``bool``
- """
- ids = [('id', balancer.id) for balancer in balancers]
- resp = self.connection.request('/loadbalancers',
- method='DELETE',
- params=ids)
-
- return resp.status == httplib.ACCEPTED
-
- def get_balancer(self, balancer_id):
- uri = '/loadbalancers/%s' % (balancer_id)
- resp = self.connection.request(uri)
-
- return self._to_balancer(resp.object["loadBalancer"])
-
- def balancer_attach_member(self, balancer, member):
- member_object = {"nodes": [self._member_attributes(member)]}
-
- uri = '/loadbalancers/%s/nodes' % (balancer.id)
- resp = self.connection.request(uri, method='POST',
- data=json.dumps(member_object))
- return self._to_members(resp.object, balancer)[0]
-
- def ex_balancer_attach_members(self, balancer, members):
- """
- Attaches a list of members to a load balancer.
-
- :param balancer: The Balancer to which members will be attached.
- :type balancer: :class:`LoadBalancer`
-
- :param members: A list of Members to attach.
- :type members: ``list`` of :class:`Member`
-
- :rtype: ``list`` of :class:`Member`
- """
- member_objects = {"nodes": [self._member_attributes(member) for member
- in members]}
-
- uri = '/loadbalancers/%s/nodes' % (balancer.id)
- resp = self.connection.request(uri, method='POST',
- data=json.dumps(member_objects))
- return self._to_members(resp.object, balancer)
-
- def balancer_detach_member(self, balancer, member):
- # Loadbalancer always needs to have at least 1 member.
- # Last member cannot be detached. You can only disable it or destroy
- # the balancer.
- uri = '/loadbalancers/%s/nodes/%s' % (balancer.id, member.id)
- resp = self.connection.request(uri, method='DELETE')
-
- return resp.status == httplib.ACCEPTED
-
- def ex_balancer_detach_members(self, balancer, members):
- """
- Detaches a list of members from a balancer (the API supports up to 10).
- This method blocks until the detach request has been processed and the
- balancer is in a RUNNING state again.
-
- :param balancer: The Balancer to detach members from.
- :type balancer: :class:`LoadBalancer`
-
- :param members: A list of Members to detach.
- :type members: ``list`` of :class:`Member`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- accepted = self.ex_balancer_detach_members_no_poll(balancer, members)
-
- if not accepted:
- msg = 'Detach members request was not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_balancer_detach_members_no_poll(self, balancer, members):
- """
- Detaches a list of members from a balancer (the API supports up to 10).
- This method returns immediately.
-
- :param balancer: The Balancer to detach members from.
- :type balancer: :class:`LoadBalancer`
-
- :param members: A list of Members to detach.
- :type members: ``list`` of :class:`Member`
-
- :return: Returns whether the detach request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/nodes' % (balancer.id)
- ids = [('id', member.id) for member in members]
- resp = self.connection.request(uri, method='DELETE', params=ids)
-
- return resp.status == httplib.ACCEPTED
-
- def balancer_list_members(self, balancer):
- uri = '/loadbalancers/%s/nodes' % (balancer.id)
- data = self.connection.request(uri).object
- return self._to_members(data, balancer)
-
- def update_balancer(self, balancer, **kwargs):
- attrs = self._kwargs_to_mutable_attrs(**kwargs)
- resp = self.connection.async_request(
- action='/loadbalancers/%s' % balancer.id,
- method='PUT',
- data=json.dumps(attrs))
- return self._to_balancer(resp.object["loadBalancer"])
-
- def ex_update_balancer_no_poll(self, balancer, **kwargs):
- """
- Update balancer no poll.
-
- @inherits: :class:`Driver.update_balancer`
- """
- attrs = self._kwargs_to_mutable_attrs(**kwargs)
- resp = self.connection.request(
- action='/loadbalancers/%s' % balancer.id,
- method='PUT',
- data=json.dumps(attrs))
- return resp.status == httplib.ACCEPTED
-
- def ex_balancer_update_member(self, balancer, member, **kwargs):
- """
- Updates a Member's extra attributes for a Balancer. The attributes can
- include 'weight' or 'condition'. This method blocks until the update
- request has been processed and the balancer is in a RUNNING state
- again.
-
- :param balancer: Balancer to update the member on.
- :type balancer: :class:`LoadBalancer`
-
- :param member: Member which should be used
- :type member: :class:`Member`
-
- :keyword **kwargs: New attributes. Should contain either 'weight'
- or 'condition'. 'condition' can be set to 'ENABLED', 'DISABLED'.
- or 'DRAINING'. 'weight' can be set to a positive integer between
- 1 and 100, with a higher weight indicating that the node will receive
- more traffic (assuming the Balancer is using a weighted algorithm).
- :type **kwargs: ``dict``
-
- :return: Updated Member.
- :rtype: :class:`Member`
- """
- accepted = self.ex_balancer_update_member_no_poll(
- balancer, member, **kwargs)
-
- if not accepted:
- msg = 'Update member attributes was not accepted'
- raise LibcloudError(msg, driver=self)
-
- balancer = self._get_updated_balancer(balancer)
- members = balancer.extra['members']
-
- updated_members = [m for m in members if m.id == member.id]
-
- if not updated_members:
- raise LibcloudError('Could not find updated member')
-
- return updated_members[0]
-
- def ex_balancer_update_member_no_poll(self, balancer, member, **kwargs):
- """
- Updates a Member's extra attributes for a Balancer. The attribute can
- include 'weight' or 'condition'. This method returns immediately.
-
- :param balancer: Balancer to update the member on.
- :type balancer: :class:`LoadBalancer`
-
- :param member: Member which should be used
- :type member: :class:`Member`
-
- :keyword **kwargs: New attributes. Should contain either 'weight'
- or 'condition'. 'condition' can be set to 'ENABLED', 'DISABLED'.
- or 'DRAINING'. 'weight' can be set to a positive integer between
- 1 and 100, with a higher weight indicating that the node will receive
- more traffic (assuming the Balancer is using a weighted algorithm).
- :type **kwargs: ``dict``
-
- :return: Returns whether the update request was accepted.
- :rtype: ``bool``
- """
- resp = self.connection.request(
- action='/loadbalancers/%s/nodes/%s' % (balancer.id, member.id),
- method='PUT',
- data=json.dumps(self._kwargs_to_mutable_member_attrs(**kwargs))
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_list_algorithm_names(self):
- """
- Lists algorithms supported by the API. Returned as strings because
- this list may change in the future.
-
- :rtype: ``list`` of ``str``
- """
- response = self.connection.request('/loadbalancers/algorithms')
- return [a["name"].upper() for a in response.object["algorithms"]]
-
- def ex_get_balancer_error_page(self, balancer):
- """
- List error page configured for the specified load balancer.
-
- :param balancer: Balancer which should be used
- :type balancer: :class:`LoadBalancer`
-
- :rtype: ``str``
- """
- uri = '/loadbalancers/%s/errorpage' % (balancer.id)
- resp = self.connection.request(uri)
-
- return resp.object["errorpage"]["content"]
-
- def ex_balancer_access_list(self, balancer):
- """
- List the access list.
-
- :param balancer: Balancer which should be used
- :type balancer: :class:`LoadBalancer`
-
- :rtype: ``list`` of :class:`RackspaceAccessRule`
- """
- uri = '/loadbalancers/%s/accesslist' % (balancer.id)
- resp = self.connection.request(uri)
-
- return [self._to_access_rule(el) for el in resp.object["accessList"]]
-
- def _get_updated_balancer(self, balancer):
- """
- Updating a balancer's attributes puts a balancer into
- 'PENDING_UPDATE' status. Wait until the balancer is
- back in 'ACTIVE' status and then return the individual
- balancer details call.
- """
- resp = self.connection.async_request(
- action='/loadbalancers/%s' % balancer.id,
- method='GET')
-
- return self._to_balancer(resp.object['loadBalancer'])
-
- def ex_update_balancer_health_monitor(self, balancer, health_monitor):
- """
- Sets a Balancer's health monitor. This method blocks until the update
- request has been processed and the balancer is in a RUNNING state
- again.
-
- :param balancer: Balancer to update.
- :type balancer: :class:`LoadBalancer`
-
- :param health_monitor: Health Monitor for the balancer.
- :type health_monitor: :class:`RackspaceHealthMonitor`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- accepted = self.ex_update_balancer_health_monitor_no_poll(
- balancer, health_monitor)
- if not accepted:
- msg = 'Update health monitor request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_update_balancer_health_monitor_no_poll(self, balancer,
- health_monitor):
- """
- Sets a Balancer's health monitor. This method returns immediately.
-
- :param balancer: Balancer to update health monitor on.
- :type balancer: :class:`LoadBalancer`
-
- :param health_monitor: Health Monitor for the balancer.
- :type health_monitor: :class:`RackspaceHealthMonitor`
-
- :return: Returns whether the update request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/healthmonitor' % (balancer.id)
-
- resp = self.connection.request(
- uri, method='PUT', data=json.dumps(health_monitor._to_dict()))
-
- return resp.status == httplib.ACCEPTED
-
- def ex_disable_balancer_health_monitor(self, balancer):
- """
- Disables a Balancer's health monitor. This method blocks until the
- disable request has been processed and the balancer is in a RUNNING
- state again.
-
- :param balancer: Balancer to disable health monitor on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_disable_balancer_health_monitor_no_poll(balancer):
- msg = 'Disable health monitor request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_disable_balancer_health_monitor_no_poll(self, balancer):
- """
- Disables a Balancer's health monitor. This method returns
- immediately.
-
- :param balancer: Balancer to disable health monitor on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the disable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/healthmonitor' % (balancer.id)
-
- resp = self.connection.request(uri,
- method='DELETE')
-
- return resp.status == httplib.ACCEPTED
-
- def ex_update_balancer_connection_throttle(self, balancer,
- connection_throttle):
- """
- Updates a Balancer's connection throttle. This method blocks until
- the update request has been processed and the balancer is in a
- RUNNING state again.
-
- :param balancer: Balancer to update connection throttle on.
- :type balancer: :class:`LoadBalancer`
-
- :param connection_throttle: Connection Throttle for the balancer.
- :type connection_throttle: :class:`RackspaceConnectionThrottle`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- accepted = self.ex_update_balancer_connection_throttle_no_poll(
- balancer, connection_throttle)
-
- if not accepted:
- msg = 'Update connection throttle request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_update_balancer_connection_throttle_no_poll(self, balancer,
- connection_throttle):
- """
- Sets a Balancer's connection throttle. This method returns
- immediately.
-
- :param balancer: Balancer to update connection throttle on.
- :type balancer: :class:`LoadBalancer`
-
- :param connection_throttle: Connection Throttle for the balancer.
- :type connection_throttle: :class:`RackspaceConnectionThrottle`
-
- :return: Returns whether the update request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/connectionthrottle' % (balancer.id)
- resp = self.connection.request(
- uri, method='PUT',
- data=json.dumps(connection_throttle._to_dict()))
-
- return resp.status == httplib.ACCEPTED
-
- def ex_disable_balancer_connection_throttle(self, balancer):
- """
- Disables a Balancer's connection throttle. This method blocks until
- the disable request has been processed and the balancer is in a RUNNING
- state again.
-
- :param balancer: Balancer to disable connection throttle on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_disable_balancer_connection_throttle_no_poll(balancer):
- msg = 'Disable connection throttle request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_disable_balancer_connection_throttle_no_poll(self, balancer):
- """
- Disables a Balancer's connection throttle. This method returns
- immediately.
-
- :param balancer: Balancer to disable connection throttle on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the disable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/connectionthrottle' % (balancer.id)
- resp = self.connection.request(uri, method='DELETE')
-
- return resp.status == httplib.ACCEPTED
-
- def ex_enable_balancer_connection_logging(self, balancer):
- """
- Enables connection logging for a Balancer. This method blocks until
- the enable request has been processed and the balancer is in a RUNNING
- state again.
-
- :param balancer: Balancer to enable connection logging on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_enable_balancer_connection_logging_no_poll(balancer):
- msg = 'Enable connection logging request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_enable_balancer_connection_logging_no_poll(self, balancer):
- """
- Enables connection logging for a Balancer. This method returns
- immediately.
-
- :param balancer: Balancer to enable connection logging on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the enable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/connectionlogging' % (balancer.id)
-
- resp = self.connection.request(
- uri, method='PUT',
- data=json.dumps({'connectionLogging': {'enabled': True}})
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_disable_balancer_connection_logging(self, balancer):
- """
- Disables connection logging for a Balancer. This method blocks until
- the enable request has been processed and the balancer is in a RUNNING
- state again.
-
- :param balancer: Balancer to disable connection logging on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_disable_balancer_connection_logging_no_poll(balancer):
- msg = 'Disable connection logging request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_disable_balancer_connection_logging_no_poll(self, balancer):
- """
- Disables connection logging for a Balancer. This method returns
- immediately.
-
- :param balancer: Balancer to disable connection logging on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the disable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/connectionlogging' % (balancer.id)
- resp = self.connection.request(
- uri, method='PUT',
- data=json.dumps({'connectionLogging': {'enabled': False}})
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_enable_balancer_session_persistence(self, balancer):
- """
- Enables session persistence for a Balancer by setting the persistence
- type to 'HTTP_COOKIE'. This method blocks until the enable request
- has been processed and the balancer is in a RUNNING state again.
-
- :param balancer: Balancer to enable session persistence on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_enable_balancer_session_persistence_no_poll(balancer):
- msg = 'Enable session persistence request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_enable_balancer_session_persistence_no_poll(self, balancer):
- """
- Enables session persistence for a Balancer by setting the persistence
- type to 'HTTP_COOKIE'. This method returns immediately.
-
- :param balancer: Balancer to enable session persistence on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the enable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/sessionpersistence' % (balancer.id)
- resp = self.connection.request(
- uri, method='PUT',
- data=json.dumps(
- {'sessionPersistence': {'persistenceType': 'HTTP_COOKIE'}})
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_disable_balancer_session_persistence(self, balancer):
- """
- Disables session persistence for a Balancer. This method blocks until
- the disable request has been processed and the balancer is in a RUNNING
- state again.
-
- :param balancer: Balancer to disable session persistence on.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_disable_balancer_session_persistence_no_poll(balancer):
- msg = 'Disable session persistence request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_disable_balancer_session_persistence_no_poll(self, balancer):
- """
- Disables session persistence for a Balancer. This method returns
- immediately.
-
- :param balancer: Balancer to disable session persistence for.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the disable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/sessionpersistence' % (balancer.id)
- resp = self.connection.request(uri, method='DELETE')
-
- return resp.status == httplib.ACCEPTED
-
- def ex_update_balancer_error_page(self, balancer, page_content):
- """
- Updates a Balancer's custom error page. This method blocks until
- the update request has been processed and the balancer is in a
- RUNNING state again.
-
- :param balancer: Balancer to update the custom error page for.
- :type balancer: :class:`LoadBalancer`
-
- :param page_content: HTML content for the custom error page.
- :type page_content: ``str``
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- accepted = self.ex_update_balancer_error_page_no_poll(balancer,
- page_content)
- if not accepted:
- msg = 'Update error page request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_update_balancer_error_page_no_poll(self, balancer, page_content):
- """
- Updates a Balancer's custom error page. This method returns
- immediately.
-
- :param balancer: Balancer to update the custom error page for.
- :type balancer: :class:`LoadBalancer`
-
- :param page_content: HTML content for the custom error page.
- :type page_content: ``str``
-
- :return: Returns whether the update request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/errorpage' % (balancer.id)
- resp = self.connection.request(
- uri, method='PUT',
- data=json.dumps({'errorpage': {'content': page_content}})
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_disable_balancer_custom_error_page(self, balancer):
- """
- Disables a Balancer's custom error page, returning its error page to
- the Rackspace-provided default. This method blocks until the disable
- request has been processed and the balancer is in a RUNNING state
- again.
-
- :param balancer: Balancer to disable the custom error page for.
- :type balancer: :class:`LoadBalancer`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- if not self.ex_disable_balancer_custom_error_page_no_poll(balancer):
- msg = 'Disable custom error page request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_disable_balancer_custom_error_page_no_poll(self, balancer):
- """
- Disables a Balancer's custom error page, returning its error page to
- the Rackspace-provided default. This method returns immediately.
-
- :param balancer: Balancer to disable the custom error page for.
- :type balancer: :class:`LoadBalancer`
-
- :return: Returns whether the disable request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/errorpage' % (balancer.id)
- resp = self.connection.request(uri, method='DELETE')
-
- # Load Balancer API currently returns 200 OK on custom error page
- # delete.
- return resp.status == httplib.OK or resp.status == httplib.ACCEPTED
-
- def ex_create_balancer_access_rule(self, balancer, rule):
- """
- Adds an access rule to a Balancer's access list. This method blocks
- until the update request has been processed and the balancer is in a
- RUNNING state again.
-
- :param balancer: Balancer to create the access rule for.
- :type balancer: :class:`LoadBalancer`
-
- :param rule: Access Rule to add to the balancer.
- :type rule: :class:`RackspaceAccessRule`
-
- :return: The created access rule.
- :rtype: :class:`RackspaceAccessRule`
- """
- accepted = self.ex_create_balancer_access_rule_no_poll(balancer, rule)
- if not accepted:
- msg = 'Create access rule not accepted'
- raise LibcloudError(msg, driver=self)
-
- balancer = self._get_updated_balancer(balancer)
- access_list = balancer.extra['accessList']
-
- created_rule = self._find_matching_rule(rule, access_list)
-
- if not created_rule:
- raise LibcloudError('Could not find created rule')
-
- return created_rule
-
- def ex_create_balancer_access_rule_no_poll(self, balancer, rule):
- """
- Adds an access rule to a Balancer's access list. This method returns
- immediately.
-
- :param balancer: Balancer to create the access rule for.
- :type balancer: :class:`LoadBalancer`
-
- :param rule: Access Rule to add to the balancer.
- :type rule: :class:`RackspaceAccessRule`
-
- :return: Returns whether the create request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/accesslist' % (balancer.id)
- resp = self.connection.request(
- uri, method='POST',
- data=json.dumps({'networkItem': rule._to_dict()})
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_create_balancer_access_rules(self, balancer, rules):
- """
- Adds a list of access rules to a Balancer's access list. This method
- blocks until the update request has been processed and the balancer is
- in a RUNNING state again.
-
- :param balancer: Balancer to create the access rule for.
- :type balancer: :class:`LoadBalancer`
-
- :param rules: List of :class:`RackspaceAccessRule` to add to the
- balancer.
- :type rules: ``list`` of :class:`RackspaceAccessRule`
-
- :return: The created access rules.
- :rtype: :class:`RackspaceAccessRule`
- """
- accepted = self.ex_create_balancer_access_rules_no_poll(balancer,
- rules)
- if not accepted:
- msg = 'Create access rules not accepted'
- raise LibcloudError(msg, driver=self)
-
- balancer = self._get_updated_balancer(balancer)
- access_list = balancer.extra['accessList']
-
- created_rules = []
- for r in rules:
- matched_rule = self._find_matching_rule(r, access_list)
- if matched_rule:
- created_rules.append(matched_rule)
-
- if len(created_rules) != len(rules):
- raise LibcloudError('Could not find all created rules')
-
- return created_rules
-
- def _find_matching_rule(self, rule_to_find, access_list):
- """
- LB API does not return the ID for the newly created rules, so we have
- to search the list to find the rule with a matching rule type and
- address to return an object with the right identifier.it. The API
- enforces rule type and address uniqueness.
- """
- for r in access_list:
- if rule_to_find.rule_type == r.rule_type and\
- rule_to_find.address == r.address:
- return r
-
- return None
-
- def ex_create_balancer_access_rules_no_poll(self, balancer, rules):
- """
- Adds a list of access rules to a Balancer's access list. This method
- returns immediately.
-
- :param balancer: Balancer to create the access rule for.
- :type balancer: :class:`LoadBalancer`
-
- :param rules: List of :class:`RackspaceAccessRule` to add to
- the balancer.
- :type rules: ``list`` of :class:`RackspaceAccessRule`
-
- :return: Returns whether the create request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/accesslist' % (balancer.id)
- resp = self.connection.request(
- uri, method='POST',
- data=json.dumps({'accessList':
- [rule._to_dict() for rule in rules]})
- )
-
- return resp.status == httplib.ACCEPTED
-
- def ex_destroy_balancer_access_rule(self, balancer, rule):
- """
- Removes an access rule from a Balancer's access list. This method
- blocks until the update request has been processed and the balancer
- is in a RUNNING state again.
-
- :param balancer: Balancer to remove the access rule from.
- :type balancer: :class:`LoadBalancer`
-
- :param rule: Access Rule to remove from the balancer.
- :type rule: :class:`RackspaceAccessRule`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- accepted = self.ex_destroy_balancer_access_rule_no_poll(balancer, rule)
- if not accepted:
- msg = 'Delete access rule not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_destroy_balancer_access_rule_no_poll(self, balancer, rule):
- """
- Removes an access rule from a Balancer's access list. This method
- returns immediately.
-
- :param balancer: Balancer to remove the access rule from.
- :type balancer: :class:`LoadBalancer`
-
- :param rule: Access Rule to remove from the balancer.
- :type rule: :class:`RackspaceAccessRule`
-
- :return: Returns whether the destroy request was accepted.
- :rtype: ``bool``
- """
- uri = '/loadbalancers/%s/accesslist/%s' % (balancer.id, rule.id)
- resp = self.connection.request(uri, method='DELETE')
-
- return resp.status == httplib.ACCEPTED
-
- def ex_destroy_balancer_access_rules(self, balancer, rules):
- """
- Removes a list of access rules from a Balancer's access list. This
- method blocks until the update request has been processed and the
- balancer is in a RUNNING state again.
-
- :param balancer: Balancer to remove the access rules from.
- :type balancer: :class:`LoadBalancer`
-
- :param rules: List of :class:`RackspaceAccessRule` objects to remove
- from the balancer.
- :type rules: ``list`` of :class:`RackspaceAccessRule`
-
- :return: Updated Balancer.
- :rtype: :class:`LoadBalancer`
- """
- accepted = self.ex_destroy_balancer_access_rules_no_poll(
- balancer, rules)
-
- if not accepted:
- msg = 'Destroy access rules request not accepted'
- raise LibcloudError(msg, driver=self)
-
- return self._get_updated_balancer(balancer)
-
- def ex_destroy_balancer_access_rules_no_poll(self, balancer, rules):
- """
- Removes a list of access rules from a Balancer's access list. This
- method returns immediately.
-
- :param balancer: Balancer to remove the access rules from.
- :type balancer: :class:`LoadBalancer`
-
- :param rules: List of :class:`RackspaceAccessRule` objects to remove
- from the balancer.
- :type rules: ``list`` of :class:`RackspaceAccessRule`
-
- :return: Returns whether the destroy request was accepted.
- :rtype: ``bool``
- """
- ids = [('id', rule.id) for rule in rules]
- uri = '/loadbalancers/%s/accesslist' % balancer.id
-
- resp = self.connection.request(uri,
- method='DELETE',
- params=ids)
-
- return resp.status == httplib.ACCEPTED
-
- def ex_list_current_usage(self, balancer):
- """
- Return current load balancer usage report.
-
- :param balancer: Balancer to remove the access rules from.
- :type balancer: :class:`LoadBalancer`
-
- :return: Raw load balancer usage object.
- :rtype: ``dict``
- """
- uri = '/loadbalancers/%s/usage/current' % (balancer.id)
- resp = self.connection.request(uri, method='GET')
-
- return resp.object
-
- def _to_protocols(self, object):
- protocols = []
- for item in object["protocols"]:
- protocols.append(item['name'].lower())
- return protocols
-
- def _to_protocols_with_default_ports(self, object):
- protocols = []
- for item in object["protocols"]:
- name = item['name'].lower()
- port = int(item['port'])
- protocols.append((name, port))
-
- return protocols
-
- def _to_balancers(self, object):
- return [self._to_balancer(el) for el in object["loadBalancers"]]
-
- def _to_balancer(self, el):
- ip = None
- port = None
- sourceAddresses = {}
-
- if 'port' in el:
- port = el["port"]
-
- if 'sourceAddresses' in el:
- sourceAddresses = el['sourceAddresses']
-
- extra = {
- "ipv6PublicSource": sourceAddresses.get("ipv6Public"),
- "ipv4PublicSource": sourceAddresses.get("ipv4Public"),
- "ipv4PrivateSource": sourceAddresses.get("ipv4Servicenet"),
- "service_name": self.connection.get_service_name(),
- "uri": "https://%s%s/loadbalancers/%s" % (
- self.connection.host, self.connection.request_path, el["id"]),
- }
-
- if 'virtualIps' in el:
- ip = el['virtualIps'][0]['address']
- extra['virtualIps'] = el['virtualIps']
-
- if 'protocol' in el:
- extra['protocol'] = el['protocol']
-
- if 'algorithm' in el and \
- el["algorithm"] in self._VALUE_TO_ALGORITHM_MAP:
- extra["algorithm"] = self._value_to_algorithm(el["algorithm"])
-
- if 'healthMonitor' in el:
- health_monitor = self._to_health_monitor(el)
- if health_monitor:
- extra["healthMonitor"] = health_monitor
-
- if 'connectionThrottle' in el:
- extra["connectionThrottle"] = self._to_connection_throttle(el)
-
- if 'sessionPersistence' in el:
- persistence = el["sessionPersistence"]
- extra["sessionPersistenceType"] =\
- persistence.get("persistenceType")
-
- if 'connectionLogging' in el:
- logging = el["connectionLogging"]
- extra["connectionLoggingEnabled"] = logging.get("enabled")
-
- if 'nodes' in el:
- extra['members'] = self._to_members(el)
-
- if 'created' in el:
- extra['created'] = self._iso_to_datetime(el['created']['time'])
-
- if 'updated' in el:
- extra['updated'] = self._iso_to_datetime(el['updated']['time'])
-
- if 'accessList' in el:
- extra['accessList'] = [self._to_access_rule(rule)
- for rule in el['accessList']]
-
- return LoadBalancer(id=el["id"],
- name=el["name"],
- state=self.LB_STATE_MAP.get(
- el["status"], State.UNKNOWN),
- ip=ip,
- port=port,
- driver=self.connection.driver,
- extra=extra)
-
- def _to_members(self, object, balancer=None):
- return [self._to_member(el, balancer) for el in object["nodes"]]
-
- def _to_member(self, el, balancer=None):
- extra = {}
- if 'weight' in el:
- extra['weight'] = el["weight"]
-
- if 'condition' in el and\
- el['condition'] in self.LB_MEMBER_CONDITION_MAP:
- extra['condition'] =\
- self.LB_MEMBER_CONDITION_MAP.get(el["condition"])
-
- if 'status' in el:
- extra['status'] = el["status"]
-
- lbmember = Member(id=el["id"],
- ip=el["address"],
- port=el["port"],
- balancer=balancer,
- extra=extra)
- return lbmember
-
- def _protocol_to_value(self, protocol):
- non_standard_protocols = {'imapv2': 'IMAPv2', 'imapv3': 'IMAPv3',
- 'imapv4': 'IMAPv4'}
- protocol_name = protocol.lower()
-
- if protocol_name in non_standard_protocols:
- protocol_value = non_standard_protocols[protocol_name]
- else:
- protocol_value = protocol.upper()
-
- return protocol_value
-
- def _kwargs_to_mutable_attrs(self, **attrs):
- update_attrs = {}
- if "name" in attrs:
- update_attrs['name'] = attrs['name']
-
- if "algorithm" in attrs:
- algorithm_value = self._algorithm_to_value(attrs['algorithm'])
- update_attrs['algorithm'] = algorithm_value
-
- if "protocol" in attrs:
- update_attrs['protocol'] =\
- self._protocol_to_value(attrs['protocol'])
-
- if "port" in attrs:
- update_attrs['port'] = int(attrs['port'])
-
- if "vip" in attrs:
- if attrs['vip'] == 'PUBLIC' or attrs['vip'] == 'SERVICENET':
- update_attrs['virtualIps'] = [{'type': attrs['vip']}]
- else:
- update_attrs['virtualIps'] = [{'id': attrs['vip']}]
-
- return update_attrs
-
- def _kwargs_to_mutable_member_attrs(self, **attrs):
- update_attrs = {}
- if 'condition' in attrs:
- update_attrs['condition'] =\
- self.CONDITION_LB_MEMBER_MAP.get(attrs['condition'])
-
- if 'weight' in attrs:
- update_attrs['weight'] = attrs['weight']
-
- return update_attrs
-
- def _to_health_monitor(self, el):
- health_monitor_data = el["healthMonitor"]
-
- type = health_monitor_data.get("type")
- delay = health_monitor_data.get("delay")
- timeout = health_monitor_data.get("timeout")
- attempts_before_deactivation =\
- health_monitor_data.get("attemptsBeforeDeactivation")
-
- if type == "CONNECT":
- return RackspaceHealthMonitor(
- type=type, delay=delay, timeout=timeout,
- attempts_before_deactivation=attempts_before_deactivation)
-
- if type == "HTTP" or type == "HTTPS":
- return RackspaceHTTPHealthMonitor(
- type=type, delay=delay, timeout=timeout,
- attempts_before_deactivation=attempts_before_deactivation,
- path=health_monitor_data.get("path"),
- status_regex=health_monitor_data.get("statusRegex"),
- body_regex=health_monitor_data.get("bodyRegex", ''))
-
- return None
-
- def _to_connection_throttle(self, el):
- connection_throttle_data = el["connectionThrottle"]
-
- min_connections = connection_throttle_data.get("minConnections")
- max_connections = connection_throttle_data.get("maxConnections")
- max_connection_rate = connection_throttle_data.get("maxConnectionRate")
- rate_interval = connection_throttle_data.get("rateInterval")
-
- return RackspaceConnectionThrottle(
- min_connections=min_connections,
- max_connections=max_connections,
- max_connection_rate=max_connection_rate,
- rate_interval_seconds=rate_interval)
-
- def _to_access_rule(self, el):
- return RackspaceAccessRule(
- id=el.get("id"),
- rule_type=self._to_access_rule_type(el.get("type")),
- address=el.get("address"))
-
- def _to_access_rule_type(self, type):
- if type == "ALLOW":
- return RackspaceAccessRuleType.ALLOW
- elif type == "DENY":
- return RackspaceAccessRuleType.DENY
-
- def _iso_to_datetime(self, isodate):
- date_formats = ('%Y-%m-%dT%H:%M:%SZ', '%Y-%m-%dT%H:%M:%S%z')
- date = None
-
- for date_format in date_formats:
- try:
- date = datetime.strptime(isodate, date_format)
- except ValueError:
- pass
-
- if date:
- break
-
- return date