Class: Terraforming::Resource::ELB

Inherits:
Object
  • Object
show all
Includes:
Util
Defined in:
lib/terraforming/resource/elb.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Util

#apply_template, #generate_tfstate, #name_from_tag, #normalize_module_name, #template_path

Constructor Details

#initialize(client) ⇒ ELB

Returns a new instance of ELB.



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# File 'lib/terraforming/resource/elb.rb', line 14

def initialize(client)
  @client = client
end

Class Method Details

.tf(client = Aws::ElasticLoadBalancing::Client.new) ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 6

def self.tf(client = Aws::ElasticLoadBalancing::Client.new)
  self.new(client).tf
end

.tfstate(client = Aws::ElasticLoadBalancing::Client.new) ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 10

def self.tfstate(client = Aws::ElasticLoadBalancing::Client.new)
  self.new(client).tfstate
end

Instance Method Details

#load_balancer_attributes_of(load_balancer) ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 59

def load_balancer_attributes_of(load_balancer)
  @client.describe_load_balancer_attributes(load_balancer_name: load_balancer.load_balancer_name).load_balancer_attributes
end

#load_balancers ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 55

def load_balancers
  @client.describe_load_balancers.load_balancer_descriptions
end

#module_name_of(load_balancer) ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 63

def module_name_of(load_balancer)
  normalize_module_name(load_balancer.load_balancer_name)
end

#tf ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 18

def tf
  apply_template(@client, "tf/elb")
end

#tfstate ⇒ Object 



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# File 'lib/terraforming/resource/elb.rb', line 22

def tfstate
  resources = load_balancers.inject({}) do |result, load_balancer|
    load_balancer_attributes = load_balancer_attributes_of(load_balancer)
    attributes = {
      "availability_zones.#" => load_balancer.availability_zones.length.to_s,
      "connection_draining" => load_balancer_attributes.connection_draining.enabled.to_s,
      "connection_draining_timeout" => load_balancer_attributes.connection_draining.timeout.to_s,
      "cross_zone_load_balancing" => load_balancer_attributes.cross_zone_load_balancing.enabled.to_s,
      "dns_name" => load_balancer.dns_name,
      "health_check.#" => "1",
      "id" => load_balancer.load_balancer_name,
      "idle_timeout" => load_balancer_attributes.connection_settings.idle_timeout.to_s,
      "instances.#" => load_balancer.instances.length.to_s,
      "listener.#" => load_balancer.listener_descriptions.length.to_s,
      "name" => load_balancer.load_balancer_name,
      "security_groups.#" => load_balancer.security_groups.length.to_s,
      "source_security_group" => load_balancer.source_security_group.group_name,
      "subnets.#" => load_balancer.subnets.length.to_s,
    }
    result["aws_elb.#{module_name_of(load_balancer)}"] = {
      "type" => "aws_elb",
      "primary" => {
        "id" => load_balancer.load_balancer_name,
        "attributes" => attributes
      }
    }

    result
  end

  generate_tfstate(resources)
end