Sha256: cc1ec7d9e23b86068502805be59ae238930b0d14d53752f043feb8a1c605cad8
Contents?: true
Size: 1.64 KB
Versions: 11
Compression:
Stored size: 1.64 KB
Contents
#!/usr/bin/env ruby
require 'json'
require 'pp'
require 'active_support/inflector'
template = JSON.parse(STDIN.read)
def indent(str, prefix = ' ')
prefix + str.gsub("\n", "\n#{prefix}")
end
def serialize_arg(arg, indent=0)
ret = ""
PP.pp(arg, ret)
ret.strip
end
def serialize_args(*args)
options = args.last.is_a?(Hash) ? args.pop : {}
args_str = []
args.each do |arg|
args_str << serialize_arg(arg)
end
opts_str = []
options.each do |k, v|
opts_str << "#{serialize_arg(k)}: #{serialize_arg(v)}"
end
args_str << indent(opts_str.join(",\n"), ' ') unless opts_str.empty?
args_str.join(', ').strip
end
description = template.delete('Description')
parameters = template.delete('Parameters') || {}
resources = template.delete('Resources') || {}
outputs = template.delete('Outputs') || {}
version = template.delete('AWSTemplateFormatVersion')
if description
puts "description #{serialize_arg(description)}"
puts ""
end
puts "##############"
puts "# Parameters #"
puts "##############"
parameters.each do |k, param|
puts "parameter #{serialize_args(k, param)}"
puts ""
end
puts "#############"
puts "# Resources #"
puts "#############"
resources.each do |k, attrs|
properties = attrs.delete('Properties') || {}
type = attrs.delete('Type')
puts "resource #{serialize_args(k, type, attrs)} do"
properties.each do |k, v|
puts indent("#{k.underscore} #{serialize_args(v)}", ' ')
end
puts "end"
puts ""
end
outputs.each do |k, out|
value = out.delete('Value')
puts "output #{serialize_args(k, value, out)}"
end
puts ""
template.each do |k, v|
puts "self[#{serialize_arg(k)}] = #{serialize_arg(v)}"
end
Version data entries
11 entries across 11 versions & 1 rubygems