Sha256: e5e0dc03cf61cff1ad446a0f7524f51b245f96015460af6fa670646d27161441
Contents?: true
Size: 1.57 KB
Versions: 8
Compression:
Stored size: 1.57 KB
Contents
#!/usr/bin/env ruby
@root = Pathname.new(File.dirname(__FILE__)).parent.parent.parent.expand_path
require @root.join('lib/visage-app/config')
require 'yaml'
module Visage
class Config
class File
@@config_directories = []
@@config_directories << Pathname.new(::File.dirname(__FILE__)).expand_path
@@config_directories << Pathname.new(ENV["CONFIG_PATH"]).expand_path if ENV["CONFIG_PATH"]
@@config_directories.reverse!
def self.find(filename, opts={})
range = opts[:ignore_bundled] ? (0..-2) : (0..-1)
potential_filenames = @@config_directories[range].map {|d| d.join(filename)}
potential_filenames.find { |f| ::File.exists?(f) }
end
def self.load(filename, opts={})
if not path = self.find(filename, opts)
if opts[:create]
path = @@config_directories.first.join(filename)
begin
FileUtils.touch(path)
rescue Errno::EACCES => e
raise Errno::EACCES, "Couldn't write #{path}. Do you have CONFIG_PATH set?"
end
end
end
YAML::load_file(path)
end
def self.open(filename, &block)
path = self.find(filename)
::File.open(path, 'r+') do |f|
block.call(f)
end
end
def initialize(filename, opts={})
if not ::File.exists?(filename)
path = @@config_directories.first.join(filename)
FileUtils.touch(path)
end
@file = ::File.open(filename, 'r+')
end
def to_s
@file.path
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems