Class: Azure::Loadbalancer

Inherits:
Object
  • Object
show all
Includes:
AzureUtility
Defined in:
lib/azure/service_management/loadbalancer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AzureUtility

#error_from_response_xml, #xml_content

Constructor Details

#initialize(connection) ⇒ Loadbalancer

Returns a new instance of Loadbalancer.



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# File 'lib/azure/service_management/loadbalancer.rb', line 24

def initialize(connection)
  @connection = connection
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/azure/service_management/loadbalancer.rb', line 22

def name
  @name
end

#service ⇒ Object

Returns the value of attribute service.



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# File 'lib/azure/service_management/loadbalancer.rb', line 22

def service
  @service
end

#subnet ⇒ Object

Returns the value of attribute subnet.



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# File 'lib/azure/service_management/loadbalancer.rb', line 22

def subnet
  @subnet
end

#vip ⇒ Object

Returns the value of attribute vip.



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# File 'lib/azure/service_management/loadbalancer.rb', line 22

def vip
  @vip
end

Instance Method Details

#all ⇒ Object 



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# File 'lib/azure/service_management/loadbalancer.rb', line 38

def all
  load.values
end

#create(params) ⇒ Object 



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# File 'lib/azure/service_management/loadbalancer.rb', line 59

def create(params)
  if params[:azure_lb_static_vip] && !params[:azure_subnet_name]
    Chef::Log.fatal "Unable to create Loadbalancer, :azure_subnet_name needs to be set if :azure_lb_static_vip is set"
  end
  builder = Nokogiri::XML::Builder.new(encoding: "utf-8") do |xml|
    xml.LoadBalancer(xmlns: "http://schemas.microsoft.com/windowsazure") do
      xml.Name params[:azure_load_balancer]
      xml.FrontendIpConfiguration do
        xml.Type "Private"
        xml.SubnetName params[:azure_subnet_name] if params[:azure_subnet_name]
        xml.StaticVirtualNetworkIPAddress params[:azure_lb_static_vip] if params[:azure_lb_static_vip]
      end
    end
  end
  deploy_name = @connection.deploys.get_deploy_name_for_hostedservice(params[:azure_dns_name])
  servicecall = "hostedservices/#{params[:azure_dns_name]}/deployments/#{deploy_name}/loadbalancers"
  @connection.query_azure(servicecall, "post", builder.doc.to_xml)
end

#exists?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/azure/service_management/loadbalancer.rb', line 42

def exists?(name)
  load.key?(name)
end

#find(name) ⇒ Object 



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# File 'lib/azure/service_management/loadbalancer.rb', line 46

def find(name)
  load[name]
end

#load ⇒ Object 



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# File 'lib/azure/service_management/loadbalancer.rb', line 28

def load
  @lbs ||= begin
    @lbs = {}
    @connection.deploys.all.each do |deploy|
      @lbs.merge!(deploy.loadbalancers)
    end
    @lbs
  end
end

#parse(lbXML, hostedservicename) ⇒ Object 



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# File 'lib/azure/service_management/loadbalancer.rb', line 50

def parse(lbXML, hostedservicename)
  @name = xml_content(lbXML, "Name")
  ip_configXML = lbXML.css("FrontendIpConfiguration")
  @subnet = xml_content(ip_configXML, "SubnetName")
  @vip = xml_content(ip_configXML, "StaticVirtualNetworkIPAddress")
  @service = hostedservicename
  self
end