# load_path settings
def append_load_path_if_not_exist(new_lib_path)
  expanded_path = File.expand_path(new_lib_path)
  $LOAD_PATH.unshift expanded_path unless $LOAD_PATH.include? expanded_path
end
flydata_top_dir = File.expand_path('../../', __FILE__)
flydata_core_dir = File.join(flydata_top_dir, 'flydata-core')
flydata_core_lib_dir = File.expand_path('lib', flydata_core_dir)
append_load_path_if_not_exist(flydata_core_lib_dir)

# require common libs
require 'active_support/core_ext/string'
require 'active_support/time'
require 'highline/import'
require 'readline'
require 'json'
require 'pp'

require 'flydata/heroku'

module Flydata
  FLYDATA_DEBUG = !!(ENV['FLYDATA_DEBUG'])
  FLYDATA_HOME = ENV['FLYDATA_HOME'] || "#{ENV['HOME']}/.flydata"
  FLYDATA_GEM_HOME = File.expand_path(File.join(File.dirname(__FILE__), '..'))
  FLYDATA_GEM_BIN = File.join(FLYDATA_GEM_HOME, 'bin')
  FLYDATA_TMPL_DIR = File.join(FLYDATA_GEM_HOME, 'tmpl')
  FLYDATA_FLUENT_PLUGIN_DIR = File.join(FLYDATA_GEM_HOME, 'lib', 'flydata', 'fluent-plugins')

  FLYDATA_SERVERINFO = File.join(FLYDATA_GEM_BIN, 'serverinfo')
  FLYDATA_LOG = File.join(FLYDATA_HOME, 'flydata.log')
  FLYDATA_CONF = File.join(FLYDATA_HOME, 'flydata.conf')
  FLYDATA_LOCK = File.join(FLYDATA_HOME, 'flydata_lock.pid')
  FLYDATA_HELPER_HOME = File.join(FLYDATA_HOME, 'helper')

  VERSION_PATH = File.join(FLYDATA_GEM_HOME, 'VERSION')
  include Flydata::Heroku
end

# Require all helper files -
# TODO : Check if this should be moved else where or can be more generic (not just helper files)
lib_dir = File.dirname(File.absolute_path(__FILE__))
FileUtils.cd(lib_dir) do
  Dir["flydata/helper/**/*.rb"].each { |file| require file }
end