Sha256: d90e7213085f9493671fae09c481e10b44040a2d7e5bdc8b0728b8d4e8c3ddb2
Contents?: true
Size: 643 Bytes
Versions: 23
Compression:
Stored size: 643 Bytes
Contents
require 'json'
class Lono::Cfn::Download < Lono::Cfn::Base
def run
puts "Download existing template to: #{download_path}"
return if @options[:noop]
download_template
end
def download_template
resp = cfn.get_template(
stack_name: @stack_name,
template_stage: "Original"
)
body = convert_to_yaml(resp.template_body)
IO.write(download_path, body)
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
name = @options[:name] || @stack_name
"/tmp/#{name}.yml"
end
end
Version data entries
23 entries across 23 versions & 1 rubygems