lib/terraforming/resource/subnet.rb
module Terraforming
module Resource
class Subnet
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/subnet")
end
def tfstate
subnets.inject({}) do |resources, subnet|
attributes = {
"availability_zone" => subnet.availability_zone,
"cidr_block" => subnet.cidr_block,
"id" => subnet.subnet_id,
"map_public_ip_on_launch" => subnet.map_public_ip_on_launch.to_s,
"tags.#" => subnet.tags.length.to_s,
"vpc_id" => subnet.vpc_id,
}
resources["aws_subnet.#{module_name_of(subnet)}"] = {
"type" => "aws_subnet",
"primary" => {
"id" => subnet.subnet_id,
"attributes" => attributes
}
}
resources
end
end
private
def subnets
@client.describe_subnets.map(&:subnets).flatten
end
def module_name_of(subnet)
normalize_module_name("#{subnet.subnet_id}-#{name_from_tag(subnet, subnet.subnet_id)}")
end
end
end
end