Extract all defaults from PCF product metadata

extract-defaults.rb

require 'yaml'

data_hash = YAML.load_file(ARGV[0])
data_hash["job_types"].each { |job|
  job_name = job["name"]
  resource_hash = {}
  job["resource_definitions"].each { |resdef|
    resource_hash[resdef["name"]] = resdef["default"]
  }
  print job_name, resource_hash
}