949 lines
33 KiB
Python
949 lines
33 KiB
Python
from __future__ import unicode_literals
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import boto3
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import botocore
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import boto
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import boto.ec2.elb
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from boto.ec2.elb import HealthCheck
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from boto.ec2.elb.attributes import (
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ConnectionSettingAttribute,
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ConnectionDrainingAttribute,
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AccessLogAttribute,
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)
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from botocore.exceptions import ClientError
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from boto.exception import BotoServerError
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from nose.tools import assert_raises
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import sure # noqa
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from moto import mock_elb, mock_ec2, mock_elb_deprecated, mock_ec2_deprecated
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@mock_elb_deprecated
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@mock_ec2_deprecated
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def test_create_load_balancer():
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conn = boto.connect_elb()
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ec2 = boto.connect_ec2('the_key', 'the_secret')
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security_group = ec2.create_security_group('sg-abc987', 'description')
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zones = ['us-east-1a', 'us-east-1b']
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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conn.create_load_balancer('my-lb', zones, ports, scheme='internal', security_groups=[security_group.id])
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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balancer.name.should.equal("my-lb")
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balancer.scheme.should.equal("internal")
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list(balancer.security_groups).should.equal([security_group.id])
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set(balancer.availability_zones).should.equal(
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set(['us-east-1a', 'us-east-1b']))
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(80)
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listener1.instance_port.should.equal(8080)
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listener1.protocol.should.equal("HTTP")
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listener2 = balancer.listeners[1]
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listener2.load_balancer_port.should.equal(443)
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listener2.instance_port.should.equal(8443)
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listener2.protocol.should.equal("TCP")
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@mock_elb_deprecated
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def test_getting_missing_elb():
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conn = boto.connect_elb()
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conn.get_all_load_balancers.when.called_with(
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load_balancer_names='aaa').should.throw(BotoServerError)
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@mock_elb_deprecated
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def test_create_elb_in_multiple_region():
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zones = ['us-east-1a', 'us-east-1b']
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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west1_conn = boto.ec2.elb.connect_to_region("us-west-1")
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west1_conn.create_load_balancer('my-lb', zones, ports)
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west2_conn = boto.ec2.elb.connect_to_region("us-west-2")
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west2_conn.create_load_balancer('my-lb', zones, ports)
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list(west1_conn.get_all_load_balancers()).should.have.length_of(1)
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list(west2_conn.get_all_load_balancers()).should.have.length_of(1)
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@mock_elb_deprecated
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def test_create_load_balancer_with_certificate():
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conn = boto.connect_elb()
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zones = ['us-east-1a']
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ports = [
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(443, 8443, 'https', 'arn:aws:iam:123456789012:server-certificate/test-cert')]
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conn.create_load_balancer('my-lb', zones, ports)
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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balancer.name.should.equal("my-lb")
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balancer.scheme.should.equal("internet-facing")
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set(balancer.availability_zones).should.equal(set(['us-east-1a']))
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listener = balancer.listeners[0]
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listener.load_balancer_port.should.equal(443)
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listener.instance_port.should.equal(8443)
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listener.protocol.should.equal("HTTPS")
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listener.ssl_certificate_id.should.equal(
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'arn:aws:iam:123456789012:server-certificate/test-cert')
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@mock_elb
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def test_create_and_delete_boto3_support():
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client = boto3.client('elb', region_name='us-east-1')
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[
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{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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list(client.describe_load_balancers()[
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'LoadBalancerDescriptions']).should.have.length_of(1)
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client.delete_load_balancer(
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LoadBalancerName='my-lb'
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)
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list(client.describe_load_balancers()[
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'LoadBalancerDescriptions']).should.have.length_of(0)
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@mock_elb
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def test_create_load_balancer_with_no_listeners_defined():
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client = boto3.client('elb', region_name='us-east-1')
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with assert_raises(ClientError):
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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@mock_elb
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def test_describe_paginated_balancers():
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client = boto3.client('elb', region_name='us-east-1')
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for i in range(51):
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client.create_load_balancer(
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LoadBalancerName='my-lb%d' % i,
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Listeners=[
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{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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resp = client.describe_load_balancers()
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resp['LoadBalancerDescriptions'].should.have.length_of(50)
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resp['NextMarker'].should.equal(resp['LoadBalancerDescriptions'][-1]['LoadBalancerName'])
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resp2 = client.describe_load_balancers(Marker=resp['NextMarker'])
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resp2['LoadBalancerDescriptions'].should.have.length_of(1)
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assert 'NextToken' not in resp2.keys()
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@mock_elb
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@mock_ec2
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def test_apply_security_groups_to_load_balancer():
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client = boto3.client('elb', region_name='us-east-1')
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ec2 = boto3.resource('ec2', region_name='us-east-1')
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vpc = ec2.create_vpc(CidrBlock='10.0.0.0/16')
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security_group = ec2.create_security_group(
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GroupName='sg01', Description='Test security group sg01', VpcId=vpc.id)
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[
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{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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response = client.apply_security_groups_to_load_balancer(
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LoadBalancerName='my-lb',
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SecurityGroups=[security_group.id])
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assert response['SecurityGroups'] == [security_group.id]
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balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
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assert balancer['SecurityGroups'] == [security_group.id]
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# Using a not-real security group raises an error
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with assert_raises(ClientError) as error:
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response = client.apply_security_groups_to_load_balancer(
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LoadBalancerName='my-lb',
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SecurityGroups=['not-really-a-security-group'])
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assert "One or more of the specified security groups do not exist." in str(error.exception)
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@mock_elb_deprecated
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def test_add_listener():
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conn = boto.connect_elb()
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zones = ['us-east-1a', 'us-east-1b']
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ports = [(80, 8080, 'http')]
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conn.create_load_balancer('my-lb', zones, ports)
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new_listener = (443, 8443, 'tcp')
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conn.create_load_balancer_listeners('my-lb', [new_listener])
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(80)
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listener1.instance_port.should.equal(8080)
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listener1.protocol.should.equal("HTTP")
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listener2 = balancer.listeners[1]
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listener2.load_balancer_port.should.equal(443)
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listener2.instance_port.should.equal(8443)
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listener2.protocol.should.equal("TCP")
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@mock_elb_deprecated
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def test_delete_listener():
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conn = boto.connect_elb()
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zones = ['us-east-1a', 'us-east-1b']
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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conn.create_load_balancer('my-lb', zones, ports)
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conn.delete_load_balancer_listeners('my-lb', [443])
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(80)
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listener1.instance_port.should.equal(8080)
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listener1.protocol.should.equal("HTTP")
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balancer.listeners.should.have.length_of(1)
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@mock_elb
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def test_create_and_delete_listener_boto3_support():
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client = boto3.client('elb', region_name='us-east-1')
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[{'Protocol': 'http',
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'LoadBalancerPort': 80, 'InstancePort': 8080}],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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list(client.describe_load_balancers()[
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'LoadBalancerDescriptions']).should.have.length_of(1)
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client.create_load_balancer_listeners(
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LoadBalancerName='my-lb',
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Listeners=[
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{'Protocol': 'tcp', 'LoadBalancerPort': 443, 'InstancePort': 8443}]
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)
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balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
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list(balancer['ListenerDescriptions']).should.have.length_of(2)
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balancer['ListenerDescriptions'][0][
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'Listener']['Protocol'].should.equal('HTTP')
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balancer['ListenerDescriptions'][0]['Listener'][
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'LoadBalancerPort'].should.equal(80)
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balancer['ListenerDescriptions'][0]['Listener'][
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'InstancePort'].should.equal(8080)
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balancer['ListenerDescriptions'][1][
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'Listener']['Protocol'].should.equal('TCP')
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balancer['ListenerDescriptions'][1]['Listener'][
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'LoadBalancerPort'].should.equal(443)
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balancer['ListenerDescriptions'][1]['Listener'][
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'InstancePort'].should.equal(8443)
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# Creating this listener with an conflicting definition throws error
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with assert_raises(ClientError):
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client.create_load_balancer_listeners(
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LoadBalancerName='my-lb',
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Listeners=[
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{'Protocol': 'tcp', 'LoadBalancerPort': 443, 'InstancePort': 1234}]
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)
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client.delete_load_balancer_listeners(
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LoadBalancerName='my-lb',
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LoadBalancerPorts=[443])
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balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
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list(balancer['ListenerDescriptions']).should.have.length_of(1)
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@mock_elb_deprecated
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def test_set_sslcertificate():
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conn = boto.connect_elb()
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zones = ['us-east-1a', 'us-east-1b']
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ports = [(443, 8443, 'tcp')]
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conn.create_load_balancer('my-lb', zones, ports)
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conn.set_lb_listener_SSL_certificate('my-lb', '443', 'arn:certificate')
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(443)
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listener1.instance_port.should.equal(8443)
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listener1.protocol.should.equal("TCP")
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listener1.ssl_certificate_id.should.equal("arn:certificate")
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@mock_elb_deprecated
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def test_get_load_balancers_by_name():
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conn = boto.connect_elb()
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zones = ['us-east-1a', 'us-east-1b']
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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conn.create_load_balancer('my-lb1', zones, ports)
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conn.create_load_balancer('my-lb2', zones, ports)
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conn.create_load_balancer('my-lb3', zones, ports)
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conn.get_all_load_balancers().should.have.length_of(3)
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conn.get_all_load_balancers(
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load_balancer_names=['my-lb1']).should.have.length_of(1)
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conn.get_all_load_balancers(
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load_balancer_names=['my-lb1', 'my-lb2']).should.have.length_of(2)
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@mock_elb_deprecated
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def test_delete_load_balancer():
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conn = boto.connect_elb()
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zones = ['us-east-1a']
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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conn.create_load_balancer('my-lb', zones, ports)
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balancers = conn.get_all_load_balancers()
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balancers.should.have.length_of(1)
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conn.delete_load_balancer("my-lb")
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balancers = conn.get_all_load_balancers()
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balancers.should.have.length_of(0)
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@mock_elb_deprecated
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def test_create_health_check():
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conn = boto.connect_elb()
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hc = HealthCheck(
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interval=20,
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healthy_threshold=3,
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unhealthy_threshold=5,
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target='HTTP:8080/health',
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timeout=23,
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)
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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lb = conn.create_load_balancer('my-lb', [], ports)
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lb.configure_health_check(hc)
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balancer = conn.get_all_load_balancers()[0]
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health_check = balancer.health_check
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health_check.interval.should.equal(20)
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health_check.healthy_threshold.should.equal(3)
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health_check.unhealthy_threshold.should.equal(5)
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health_check.target.should.equal('HTTP:8080/health')
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health_check.timeout.should.equal(23)
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@mock_elb
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def test_create_health_check_boto3():
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client = boto3.client('elb', region_name='us-east-1')
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[{'Protocol': 'http',
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'LoadBalancerPort': 80, 'InstancePort': 8080}],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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client.configure_health_check(
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LoadBalancerName='my-lb',
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HealthCheck={
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'Target': 'HTTP:8080/health',
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'Interval': 20,
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'Timeout': 23,
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'HealthyThreshold': 3,
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'UnhealthyThreshold': 5
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}
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)
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balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
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balancer['HealthCheck']['Target'].should.equal('HTTP:8080/health')
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balancer['HealthCheck']['Interval'].should.equal(20)
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balancer['HealthCheck']['Timeout'].should.equal(23)
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balancer['HealthCheck']['HealthyThreshold'].should.equal(3)
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balancer['HealthCheck']['UnhealthyThreshold'].should.equal(5)
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@mock_ec2_deprecated
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@mock_elb_deprecated
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def test_register_instances():
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ec2_conn = boto.connect_ec2()
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reservation = ec2_conn.run_instances('ami-1234abcd', 2)
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instance_id1 = reservation.instances[0].id
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instance_id2 = reservation.instances[1].id
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conn = boto.connect_elb()
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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lb = conn.create_load_balancer('my-lb', [], ports)
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lb.register_instances([instance_id1, instance_id2])
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balancer = conn.get_all_load_balancers()[0]
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instance_ids = [instance.id for instance in balancer.instances]
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set(instance_ids).should.equal(set([instance_id1, instance_id2]))
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@mock_ec2
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@mock_elb
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def test_register_instances_boto3():
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ec2 = boto3.resource('ec2', region_name='us-east-1')
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response = ec2.create_instances(
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ImageId='ami-1234abcd', MinCount=2, MaxCount=2)
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instance_id1 = response[0].id
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instance_id2 = response[1].id
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client = boto3.client('elb', region_name='us-east-1')
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[{'Protocol': 'http',
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'LoadBalancerPort': 80, 'InstancePort': 8080}],
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AvailabilityZones=['us-east-1a', 'us-east-1b']
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)
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client.register_instances_with_load_balancer(
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LoadBalancerName='my-lb',
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Instances=[
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{'InstanceId': instance_id1},
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{'InstanceId': instance_id2}
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]
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)
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balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
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instance_ids = [instance['InstanceId']
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for instance in balancer['Instances']]
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set(instance_ids).should.equal(set([instance_id1, instance_id2]))
|
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|
|
|
|
@mock_ec2_deprecated
|
|
@mock_elb_deprecated
|
|
def test_deregister_instances():
|
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ec2_conn = boto.connect_ec2()
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reservation = ec2_conn.run_instances('ami-1234abcd', 2)
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instance_id1 = reservation.instances[0].id
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instance_id2 = reservation.instances[1].id
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conn = boto.connect_elb()
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ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
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lb = conn.create_load_balancer('my-lb', [], ports)
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lb.register_instances([instance_id1, instance_id2])
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balancer = conn.get_all_load_balancers()[0]
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balancer.instances.should.have.length_of(2)
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balancer.deregister_instances([instance_id1])
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balancer.instances.should.have.length_of(1)
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balancer.instances[0].id.should.equal(instance_id2)
|
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|
|
|
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@mock_ec2
|
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@mock_elb
|
|
def test_deregister_instances_boto3():
|
|
ec2 = boto3.resource('ec2', region_name='us-east-1')
|
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response = ec2.create_instances(
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ImageId='ami-1234abcd', MinCount=2, MaxCount=2)
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instance_id1 = response[0].id
|
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instance_id2 = response[1].id
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|
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client = boto3.client('elb', region_name='us-east-1')
|
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client.create_load_balancer(
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LoadBalancerName='my-lb',
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Listeners=[{'Protocol': 'http',
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'LoadBalancerPort': 80, 'InstancePort': 8080}],
|
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AvailabilityZones=['us-east-1a', 'us-east-1b']
|
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)
|
|
client.register_instances_with_load_balancer(
|
|
LoadBalancerName='my-lb',
|
|
Instances=[
|
|
{'InstanceId': instance_id1},
|
|
{'InstanceId': instance_id2}
|
|
]
|
|
)
|
|
|
|
balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
|
|
balancer['Instances'].should.have.length_of(2)
|
|
|
|
client.deregister_instances_from_load_balancer(
|
|
LoadBalancerName='my-lb',
|
|
Instances=[
|
|
{'InstanceId': instance_id1}
|
|
]
|
|
)
|
|
|
|
balancer = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
|
|
balancer['Instances'].should.have.length_of(1)
|
|
balancer['Instances'][0]['InstanceId'].should.equal(instance_id2)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_default_attributes():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
attributes = lb.get_attributes()
|
|
|
|
attributes.cross_zone_load_balancing.enabled.should.be.false
|
|
attributes.connection_draining.enabled.should.be.false
|
|
attributes.access_log.enabled.should.be.false
|
|
attributes.connecting_settings.idle_timeout.should.equal(60)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_cross_zone_load_balancing_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
|
|
conn.modify_lb_attribute("my-lb", "CrossZoneLoadBalancing", True)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.cross_zone_load_balancing.enabled.should.be.true
|
|
|
|
conn.modify_lb_attribute("my-lb", "CrossZoneLoadBalancing", False)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.cross_zone_load_balancing.enabled.should.be.false
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_connection_draining_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
|
|
connection_draining = ConnectionDrainingAttribute()
|
|
connection_draining.enabled = True
|
|
connection_draining.timeout = 60
|
|
|
|
conn.modify_lb_attribute(
|
|
"my-lb", "ConnectionDraining", connection_draining)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connection_draining.enabled.should.be.true
|
|
attributes.connection_draining.timeout.should.equal(60)
|
|
|
|
connection_draining.timeout = 30
|
|
conn.modify_lb_attribute(
|
|
"my-lb", "ConnectionDraining", connection_draining)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connection_draining.timeout.should.equal(30)
|
|
|
|
connection_draining.enabled = False
|
|
conn.modify_lb_attribute(
|
|
"my-lb", "ConnectionDraining", connection_draining)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connection_draining.enabled.should.be.false
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_access_log_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
|
|
access_log = AccessLogAttribute()
|
|
access_log.enabled = True
|
|
access_log.s3_bucket_name = 'bucket'
|
|
access_log.s3_bucket_prefix = 'prefix'
|
|
access_log.emit_interval = 60
|
|
|
|
conn.modify_lb_attribute("my-lb", "AccessLog", access_log)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.access_log.enabled.should.be.true
|
|
attributes.access_log.s3_bucket_name.should.equal("bucket")
|
|
attributes.access_log.s3_bucket_prefix.should.equal("prefix")
|
|
attributes.access_log.emit_interval.should.equal(60)
|
|
|
|
access_log.enabled = False
|
|
conn.modify_lb_attribute("my-lb", "AccessLog", access_log)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.access_log.enabled.should.be.false
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_connection_settings_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
|
|
connection_settings = ConnectionSettingAttribute(conn)
|
|
connection_settings.idle_timeout = 120
|
|
|
|
conn.modify_lb_attribute(
|
|
"my-lb", "ConnectingSettings", connection_settings)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connecting_settings.idle_timeout.should.equal(120)
|
|
|
|
connection_settings.idle_timeout = 60
|
|
conn.modify_lb_attribute(
|
|
"my-lb", "ConnectingSettings", connection_settings)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connecting_settings.idle_timeout.should.equal(60)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_lb_cookie_stickiness_policy():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
cookie_expiration_period = 60
|
|
policy_name = "LBCookieStickinessPolicy"
|
|
|
|
lb.create_cookie_stickiness_policy(cookie_expiration_period, policy_name)
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
# There appears to be a quirk about boto, whereby it returns a unicode
|
|
# string for cookie_expiration_period, despite being stated in
|
|
# documentation to be a long numeric.
|
|
#
|
|
# To work around that, this value is converted to an int and checked.
|
|
cookie_expiration_period_response_str = lb.policies.lb_cookie_stickiness_policies[
|
|
0].cookie_expiration_period
|
|
int(cookie_expiration_period_response_str).should.equal(
|
|
cookie_expiration_period)
|
|
lb.policies.lb_cookie_stickiness_policies[
|
|
0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_lb_cookie_stickiness_policy_no_expiry():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
policy_name = "LBCookieStickinessPolicy"
|
|
|
|
lb.create_cookie_stickiness_policy(None, policy_name)
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
lb.policies.lb_cookie_stickiness_policies[
|
|
0].cookie_expiration_period.should.be.none
|
|
lb.policies.lb_cookie_stickiness_policies[
|
|
0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_app_cookie_stickiness_policy():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
cookie_name = "my-stickiness-policy"
|
|
policy_name = "AppCookieStickinessPolicy"
|
|
|
|
lb.create_app_cookie_stickiness_policy(cookie_name, policy_name)
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
lb.policies.app_cookie_stickiness_policies[
|
|
0].cookie_name.should.equal(cookie_name)
|
|
lb.policies.app_cookie_stickiness_policies[
|
|
0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_lb_policy():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
policy_name = "ProxyPolicy"
|
|
|
|
lb.create_lb_policy(policy_name, 'ProxyProtocolPolicyType', {
|
|
'ProxyProtocol': True})
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
lb.policies.other_policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_set_policies_of_listener():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
listener_port = 80
|
|
policy_name = "my-stickiness-policy"
|
|
|
|
# boto docs currently state that zero or one policy may be associated
|
|
# with a given listener
|
|
|
|
# in a real flow, it is necessary first to create a policy,
|
|
# then to set that policy to the listener
|
|
lb.create_cookie_stickiness_policy(None, policy_name)
|
|
lb.set_policies_of_listener(listener_port, [policy_name])
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
listener = lb.listeners[0]
|
|
listener.load_balancer_port.should.equal(listener_port)
|
|
# by contrast to a backend, a listener stores only policy name strings
|
|
listener.policy_names[0].should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_set_policies_of_backend_server():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', [], ports)
|
|
instance_port = 8080
|
|
policy_name = "ProxyPolicy"
|
|
|
|
# in a real flow, it is necessary first to create a policy,
|
|
# then to set that policy to the backend
|
|
lb.create_lb_policy(policy_name, 'ProxyProtocolPolicyType', {
|
|
'ProxyProtocol': True})
|
|
lb.set_policies_of_backend_server(instance_port, [policy_name])
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
backend = lb.backends[0]
|
|
backend.instance_port.should.equal(instance_port)
|
|
# by contrast to a listener, a backend stores OtherPolicy objects
|
|
backend.policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_ec2_deprecated
|
|
@mock_elb_deprecated
|
|
def test_describe_instance_health():
|
|
ec2_conn = boto.connect_ec2()
|
|
reservation = ec2_conn.run_instances('ami-1234abcd', 2)
|
|
instance_id1 = reservation.instances[0].id
|
|
instance_id2 = reservation.instances[1].id
|
|
|
|
conn = boto.connect_elb()
|
|
zones = ['us-east-1a', 'us-east-1b']
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
lb = conn.create_load_balancer('my-lb', zones, ports)
|
|
|
|
instances_health = conn.describe_instance_health('my-lb')
|
|
instances_health.should.be.empty
|
|
|
|
lb.register_instances([instance_id1, instance_id2])
|
|
|
|
instances_health = conn.describe_instance_health('my-lb')
|
|
instances_health.should.have.length_of(2)
|
|
for instance_health in instances_health:
|
|
instance_health.instance_id.should.be.within(
|
|
[instance_id1, instance_id2])
|
|
instance_health.state.should.equal('InService')
|
|
|
|
instances_health = conn.describe_instance_health('my-lb', [instance_id1])
|
|
instances_health.should.have.length_of(1)
|
|
instances_health[0].instance_id.should.equal(instance_id1)
|
|
instances_health[0].state.should.equal('InService')
|
|
|
|
|
|
@mock_elb
|
|
def test_add_remove_tags():
|
|
client = boto3.client('elb', region_name='us-east-1')
|
|
|
|
client.add_tags.when.called_with(LoadBalancerNames=['my-lb'],
|
|
Tags=[{
|
|
'Key': 'a',
|
|
'Value': 'b'
|
|
}]).should.throw(botocore.exceptions.ClientError)
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName='my-lb',
|
|
Listeners=[
|
|
{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
|
|
AvailabilityZones=['us-east-1a', 'us-east-1b']
|
|
)
|
|
|
|
list(client.describe_load_balancers()[
|
|
'LoadBalancerDescriptions']).should.have.length_of(1)
|
|
|
|
client.add_tags(LoadBalancerNames=['my-lb'],
|
|
Tags=[{
|
|
'Key': 'a',
|
|
'Value': 'b'
|
|
}])
|
|
|
|
tags = dict([(d['Key'], d['Value']) for d in client.describe_tags(
|
|
LoadBalancerNames=['my-lb'])['TagDescriptions'][0]['Tags']])
|
|
tags.should.have.key('a').which.should.equal('b')
|
|
|
|
client.add_tags(LoadBalancerNames=['my-lb'],
|
|
Tags=[{
|
|
'Key': 'a',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'b',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'c',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'd',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'e',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'f',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'g',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'h',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'i',
|
|
'Value': 'b'
|
|
}, {
|
|
'Key': 'j',
|
|
'Value': 'b'
|
|
}])
|
|
|
|
client.add_tags.when.called_with(LoadBalancerNames=['my-lb'],
|
|
Tags=[{
|
|
'Key': 'k',
|
|
'Value': 'b'
|
|
}]).should.throw(botocore.exceptions.ClientError)
|
|
|
|
client.add_tags(LoadBalancerNames=['my-lb'],
|
|
Tags=[{
|
|
'Key': 'j',
|
|
'Value': 'c'
|
|
}])
|
|
|
|
tags = dict([(d['Key'], d['Value']) for d in client.describe_tags(
|
|
LoadBalancerNames=['my-lb'])['TagDescriptions'][0]['Tags']])
|
|
|
|
tags.should.have.key('a').which.should.equal('b')
|
|
tags.should.have.key('b').which.should.equal('b')
|
|
tags.should.have.key('c').which.should.equal('b')
|
|
tags.should.have.key('d').which.should.equal('b')
|
|
tags.should.have.key('e').which.should.equal('b')
|
|
tags.should.have.key('f').which.should.equal('b')
|
|
tags.should.have.key('g').which.should.equal('b')
|
|
tags.should.have.key('h').which.should.equal('b')
|
|
tags.should.have.key('i').which.should.equal('b')
|
|
tags.should.have.key('j').which.should.equal('c')
|
|
tags.shouldnt.have.key('k')
|
|
|
|
client.remove_tags(LoadBalancerNames=['my-lb'],
|
|
Tags=[{
|
|
'Key': 'a'
|
|
}])
|
|
|
|
tags = dict([(d['Key'], d['Value']) for d in client.describe_tags(
|
|
LoadBalancerNames=['my-lb'])['TagDescriptions'][0]['Tags']])
|
|
|
|
tags.shouldnt.have.key('a')
|
|
tags.should.have.key('b').which.should.equal('b')
|
|
tags.should.have.key('c').which.should.equal('b')
|
|
tags.should.have.key('d').which.should.equal('b')
|
|
tags.should.have.key('e').which.should.equal('b')
|
|
tags.should.have.key('f').which.should.equal('b')
|
|
tags.should.have.key('g').which.should.equal('b')
|
|
tags.should.have.key('h').which.should.equal('b')
|
|
tags.should.have.key('i').which.should.equal('b')
|
|
tags.should.have.key('j').which.should.equal('c')
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName='other-lb',
|
|
Listeners=[
|
|
{'Protocol': 'tcp', 'LoadBalancerPort': 433, 'InstancePort': 8433}],
|
|
AvailabilityZones=['us-east-1a', 'us-east-1b']
|
|
)
|
|
|
|
client.add_tags(LoadBalancerNames=['other-lb'],
|
|
Tags=[{
|
|
'Key': 'other',
|
|
'Value': 'something'
|
|
}])
|
|
|
|
lb_tags = dict([(l['LoadBalancerName'], dict([(d['Key'], d['Value']) for d in l['Tags']]))
|
|
for l in client.describe_tags(LoadBalancerNames=['my-lb', 'other-lb'])['TagDescriptions']])
|
|
|
|
lb_tags.should.have.key('my-lb')
|
|
lb_tags.should.have.key('other-lb')
|
|
|
|
lb_tags['my-lb'].shouldnt.have.key('other')
|
|
lb_tags[
|
|
'other-lb'].should.have.key('other').which.should.equal('something')
|
|
|
|
|
|
@mock_elb
|
|
def test_create_with_tags():
|
|
client = boto3.client('elb', region_name='us-east-1')
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName='my-lb',
|
|
Listeners=[
|
|
{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
|
|
AvailabilityZones=['us-east-1a', 'us-east-1b'],
|
|
Tags=[{
|
|
'Key': 'k',
|
|
'Value': 'v'
|
|
}]
|
|
)
|
|
|
|
tags = dict((d['Key'], d['Value']) for d in client.describe_tags(
|
|
LoadBalancerNames=['my-lb'])['TagDescriptions'][0]['Tags'])
|
|
tags.should.have.key('k').which.should.equal('v')
|
|
|
|
|
|
@mock_elb
|
|
def test_modify_attributes():
|
|
client = boto3.client('elb', region_name='us-east-1')
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName='my-lb',
|
|
Listeners=[{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
|
|
AvailabilityZones=['us-east-1a', 'us-east-1b']
|
|
)
|
|
|
|
# Default ConnectionDraining timeout of 300 seconds
|
|
client.modify_load_balancer_attributes(
|
|
LoadBalancerName='my-lb',
|
|
LoadBalancerAttributes={
|
|
'ConnectionDraining': {'Enabled': True},
|
|
}
|
|
)
|
|
lb_attrs = client.describe_load_balancer_attributes(LoadBalancerName='my-lb')
|
|
lb_attrs['LoadBalancerAttributes']['ConnectionDraining']['Enabled'].should.equal(True)
|
|
lb_attrs['LoadBalancerAttributes']['ConnectionDraining']['Timeout'].should.equal(300)
|
|
|
|
# specify a custom ConnectionDraining timeout
|
|
client.modify_load_balancer_attributes(
|
|
LoadBalancerName='my-lb',
|
|
LoadBalancerAttributes={
|
|
'ConnectionDraining': {
|
|
'Enabled': True,
|
|
'Timeout': 45,
|
|
},
|
|
}
|
|
)
|
|
lb_attrs = client.describe_load_balancer_attributes(LoadBalancerName='my-lb')
|
|
lb_attrs['LoadBalancerAttributes']['ConnectionDraining']['Enabled'].should.equal(True)
|
|
lb_attrs['LoadBalancerAttributes']['ConnectionDraining']['Timeout'].should.equal(45)
|
|
|
|
|
|
@mock_ec2
|
|
@mock_elb
|
|
def test_subnets():
|
|
ec2 = boto3.resource('ec2', region_name='us-east-1')
|
|
vpc = ec2.create_vpc(
|
|
CidrBlock='172.28.7.0/24',
|
|
InstanceTenancy='default'
|
|
)
|
|
subnet = ec2.create_subnet(
|
|
VpcId=vpc.id,
|
|
CidrBlock='172.28.7.192/26'
|
|
)
|
|
client = boto3.client('elb', region_name='us-east-1')
|
|
client.create_load_balancer(
|
|
LoadBalancerName='my-lb',
|
|
Listeners=[
|
|
{'Protocol': 'tcp', 'LoadBalancerPort': 80, 'InstancePort': 8080}],
|
|
Subnets=[subnet.id]
|
|
)
|
|
|
|
lb = client.describe_load_balancers()['LoadBalancerDescriptions'][0]
|
|
lb.should.have.key('Subnets').which.should.have.length_of(1)
|
|
lb['Subnets'][0].should.equal(subnet.id)
|
|
|
|
lb.should.have.key('VPCId').which.should.equal(vpc.id)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_load_balancer_duplicate():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, 'http'), (443, 8443, 'tcp')]
|
|
conn.create_load_balancer('my-lb', [], ports)
|
|
conn.create_load_balancer.when.called_with(
|
|
'my-lb', [], ports).should.throw(BotoServerError)
|