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fog--fog/lib/fog/aws/requests/elb/create_load_balancer.rb

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module Fog
module AWS
class ELB
class Real
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require 'fog/aws/parsers/elb/create_load_balancer'
# Create a new Elastic Load Balancer
#
# ==== Parameters
# * availability_zones<~Array> - List of availability zones for the ELB
# * lb_name<~String> - Name for the new ELB -- must be unique
# * listeners<~Array> - Array of Hashes describing ELB listeners to assign to the ELB
# * 'Protocol'<~String> - Protocol to use. Either HTTP, HTTPS, TCP or SSL.
# * 'LoadBalancerPort'<~Integer> - The port that the ELB will listen to for outside traffic
# * 'InstancePort'<~Integer> - The port on the instance that the ELB will forward traffic to
# * 'InstanceProtocol'<~String> - Protocol for sending traffic to an instance. Either HTTP, HTTPS, TCP or SSL.
# * 'SSLCertificateId'<~String> - ARN of the server certificate
# ==== Returns
# * response<~Excon::Response>:
# * body<~Hash>:
# * 'ResponseMetadata'<~Hash>:
# * 'RequestId'<~String> - Id of request
# * 'CreateLoadBalancerResult'<~Hash>:
# * 'DNSName'<~String> - DNS name for the newly created ELB
def create_load_balancer(availability_zones, lb_name, listeners, options = {})
params = Fog::AWS.indexed_param('AvailabilityZones.member', [*availability_zones])
params.merge!(Fog::AWS.indexed_param('Subnets.member.%d', options[:subnet_ids]))
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params.merge!(Fog::AWS.serialize_keys('Scheme', options[:scheme]))
params.merge!(Fog::AWS.indexed_param('SecurityGroups.member.%d', options[:security_groups]))
listener_protocol = []
listener_lb_port = []
listener_instance_port = []
listener_instance_protocol = []
listener_ssl_certificate_id = []
listeners.each do |listener|
listener_protocol.push(listener['Protocol'])
listener_lb_port.push(listener['LoadBalancerPort'])
listener_instance_port.push(listener['InstancePort'])
listener_instance_protocol.push(listener['InstanceProtocol'])
listener_ssl_certificate_id.push(listener['SSLCertificateId'])
end
params.merge!(Fog::AWS.indexed_param('Listeners.member.%d.Protocol', listener_protocol))
params.merge!(Fog::AWS.indexed_param('Listeners.member.%d.LoadBalancerPort', listener_lb_port))
params.merge!(Fog::AWS.indexed_param('Listeners.member.%d.InstancePort', listener_instance_port))
params.merge!(Fog::AWS.indexed_param('Listeners.member.%d.InstanceProtocol', listener_instance_protocol))
params.merge!(Fog::AWS.indexed_param('Listeners.member.%d.SSLCertificateId', listener_ssl_certificate_id))
request({
'Action' => 'CreateLoadBalancer',
'LoadBalancerName' => lb_name,
:parser => Fog::Parsers::AWS::ELB::CreateLoadBalancer.new
}.merge!(params))
end
end
class Mock
def create_load_balancer(availability_zones, lb_name, listeners = [], options = {})
response = Excon::Response.new
response.status = 200
raise Fog::AWS::ELB::IdentifierTaken if self.data[:load_balancers].has_key? lb_name
certificate_ids = Fog::AWS::IAM::Mock.data[@aws_access_key_id][:server_certificates].map {|n, c| c['Arn'] }
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listeners = [*listeners].map do |listener|
if listener['SSLCertificateId'] and !certificate_ids.include? listener['SSLCertificateId']
raise Fog::AWS::IAM::NotFound.new('CertificateNotFound')
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end
{'Listener' => listener, 'PolicyNames' => []}
end
dns_name = Fog::AWS::ELB::Mock.dns_name(lb_name, @region)
Fog::Compute::AWS::Mock.data[@region][@aws_access_key_id][:security_groups]['amazon-elb-sg'] ||= {
'groupDescription' => 'amazon-elb-sg',
'groupName' => 'amazon-elb-sg',
'groupId' => 'amazon-elb',
'ownerId' => 'amazon-elb',
'ipPermissionsEgree' => [],
'ipPermissions' => [],
}
self.data[:load_balancers][lb_name] = {
'AvailabilityZones' => availability_zones,
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'Subnets' => options[:subnet_ids] || [],
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'Scheme' => options[:scheme].nil? ? 'internet-facing' : options[:scheme],
'SecurityGroups' => options[:security_groups].nil? ? [] : options[:security_groups],
'CanonicalHostedZoneName' => '',
'CanonicalHostedZoneNameID' => '',
'CreatedTime' => Time.now,
'DNSName' => dns_name,
'HealthCheck' => {
'HealthyThreshold' => 10,
'Timeout' => 5,
'UnhealthyThreshold' => 2,
'Interval' => 30,
'Target' => 'TCP:80'
},
'Instances' => [],
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'ListenerDescriptions' => listeners,
'LoadBalancerName' => lb_name,
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'Policies' => {
'AppCookieStickinessPolicies' => [],
'LBCookieStickinessPolicies' => [],
'Proper' => []
},
'SourceSecurityGroup' => {
'GroupName' => '',
'OwnerAlias' => ''
}
}
response.body = {
'ResponseMetadata' => {
'RequestId' => Fog::AWS::Mock.request_id
},
'CreateLoadBalancerResult' => {
'DNSName' => dns_name
}
}
response
end
end
end
end
end