lib/terraforming/resource/internet_gateway.rb
module Terraforming
module Resource
class InternetGateway
include Terraforming::Util
def self.tf(client: Aws::EC2::Client.new)
self.new(client).tf
end
def self.tfstate(client: Aws::EC2::Client.new)
self.new(client).tfstate
end
def initialize(client)
@client = client
end
def tf
apply_template(@client, "tf/internet_gateway")
end
def tfstate
internet_gateways.inject({}) do |resources, internet_gateway|
next resources if internet_gateway.attachments.empty?
attributes = {
"id" => internet_gateway.internet_gateway_id,
"vpc_id" => internet_gateway.attachments[0].vpc_id,
"tags.#" => internet_gateway.tags.length.to_s,
}
resources["aws_internet_gateway.#{module_name_of(internet_gateway)}"] = {
"type" => "aws_internet_gateway",
"primary" => {
"id" => internet_gateway.internet_gateway_id,
"attributes" => attributes
}
}
resources
end
end
private
def internet_gateways
@client.describe_internet_gateways.map(&:internet_gateways).flatten
end
def module_name_of(internet_gateway)
normalize_module_name(name_from_tag(internet_gateway, internet_gateway.internet_gateway_id))
end
end
end
end