Sha256: 796acc7d269c4b4fbc9320480315c75d819afdd7ca0436a3b5586aab0708cf42
Contents?: true
Size: 1.51 KB
Versions: 37
Compression:
Stored size: 1.51 KB
Contents
# encoding: ascii-8bit
# Copyright 2014 Ball Aerospace & Technologies Corp.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
require 'erb'
require 'psych'
require 'tempfile'
class Array
def to_meta_config_yaml(indentation = 0)
Psych.dump(self).split("\n")[1..-1].join("\n#{' '*indentation}")
end
end
class Hash
def to_meta_config_yaml(indentation = 0)
Psych.dump(self).split("\n")[1..-1].join("\n#{' '*indentation}")
end
end
module Cosmos
# Reads YAML formatted files describing a configuration file
class MetaConfigParser
def self.load(filename)
data = nil
if File.exist?(filename)
path = filename
else
path = Cosmos.data_path("config/#{filename}")
end
tf = Tempfile.new("temp.yaml")
output = ERB.new(File.read(path)).result(binding)
tf.write(output)
tf.close
begin
data = Psych.load_file(tf.path)
rescue => error
error_file = "ERROR_#{filename}"
File.open(error_file, 'w') { |file| file.puts output }
raise error.exception("#{error.message}\n\nParsed output written to #{File.expand_path(error_file)}\n")
end
tf.unlink
data
end
def self.dump(object, filename)
File.open(filename, 'w') do |file|
file.write Psych.dump(object)
end
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems