Sha256: 319343bab99ffe4b221b72590f0636f2886735046aabb228b56c45c91a1c3cf1
Contents?: true
Size: 910 Bytes
Versions: 96
Compression:
Stored size: 910 Bytes
Contents
require 'open-uri'
class Lono::Template::Bashify
def initialize(options={})
@options = options
@path = options[:path]
end
def user_data_paths(data,path="")
paths = []
paths << path
data.each do |key,value|
if value.is_a?(Hash)
paths += user_data_paths(value,"#{path}/#{key}")
else
paths += ["#{path}/#{key}"]
end
end
paths.select {|p| p =~ /UserData/ && p =~ /Fn::Join/ }
end
def run
raw = open(@path).read
json = JSON.load(raw)
paths = user_data_paths(json)
if paths.empty?
puts "No UserData script found"
return
end
paths.each do |path|
puts "UserData script for #{path}:"
key = path.sub('/','').split("/").map {|x| "['#{x}']"}.join('')
user_data = eval("json#{key}")
delimiter = user_data[0]
script = user_data[1]
puts script.join(delimiter)
end
end
end
Version data entries
96 entries across 96 versions & 1 rubygems