Class: Terraforming::Resource::AutoScalingGroup

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

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Util

#apply_template, #name_from_tag, #normalize_module_name, #prettify_policy, #template_path

Constructor Details

#initialize(client) ⇒ AutoScalingGroup

Returns a new instance of AutoScalingGroup.



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

def initialize(client)
  @client = client
end

Class Method Details

.tf(client: Aws::AutoScaling::Client.new) ⇒ Object 



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

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

.tfstate(client: Aws::AutoScaling::Client.new) ⇒ Object 



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

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

Instance Method Details

#tf ⇒ Object 



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

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

#tfstate ⇒ Object 



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

def tfstate
  auto_scaling_groups.inject({}) do |resources, group|
    vpc_zone_specified = vpc_zone_specified?(group)

    attributes = {
      "availability_zones.#" => vpc_zone_specified ? "0" : group.availability_zones.length.to_s,
      "default_cooldown" => "300",
      "desired_capacity" => group.desired_capacity.to_s,
      "health_check_grace_period" => group.health_check_grace_period.to_s,
      "health_check_type" => group.health_check_type,
      "id" => group.auto_scaling_group_name,
      "launch_configuration" => group.launch_configuration_name,
      "load_balancers.#" => "0",
      "max_size" => group.max_size.to_s,
      "min_size" => group.min_size.to_s,
      "name" => group.auto_scaling_group_name,
      "tag.#" => group.tags.length.to_s,
      "termination_policies.#" => "0",
      "vpc_zone_identifier.#" => vpc_zone_specified ? vpc_zone_identifier_of(group).length.to_s : "0",
    }

    group.tags.each do |tag|
      hashcode = tag_hashcode_of(tag)
      attributes.merge!({
        "tag.#{hashcode}.key" => tag.key,
        "tag.#{hashcode}.propagate_at_launch" => tag.propagate_at_launch.to_s,
        "tag.#{hashcode}.value" => tag.value,
      })
    end

    resources["aws_autoscaling_group.#{module_name_of(group)}"] = {
      "type" => "aws_autoscaling_group",
      "primary" => {
        "id" => group.auto_scaling_group_name,
        "attributes" => attributes,
        "meta" => {
          "schema_version" => "1"
        }
      }
    }

    resources
  end
end