Sha256: 95ba35e4d0f1cb68bb679be4aff190822b9615434a18dff5fb542ff729ca74d8
Contents?: true
Size: 1.08 KB
Versions: 29
Compression:
Stored size: 1.08 KB
Contents
require 'json'
require 'open-uri'
class Lono::Cfn
class Download < Lono::AbstractBase
include Lono::AwsServices
def run
pretty_path = download_path.sub("#{Lono.root}/", '')
puts "Downloading template to: #{pretty_path}"
return if @options[:noop]
download_template
end
def download_template
body = download_stack
body = convert_to_yaml(body)
FileUtils.mkdir_p(File.dirname(download_path))
IO.write(download_path, body)
end
def download_stack
source = @options[:source]
if source
open(source).read # url or file
else
resp = cfn.get_template(
stack_name: @stack,
template_stage: "Original"
)
resp.template_body
end
end
def convert_to_yaml(body)
json?(body) ? YAML.dump(JSON.parse(body)) : body
end
def json?(body)
!!JSON.parse(body) rescue false
end
def download_path
"#{Lono.config.output_path}/#{@blueprint}/templates/#{@blueprint}.yml"
end
def name
@options[:name] || @stack
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems