public
Created

dmanexe's Redmine 1.2.0 config/boot.rb

  • Download Gist
boot.rb
Ruby
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122
# Don't change this file!
# Configure your app in config/environment.rb and config/environments/*.rb
 
RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
 
module Rails
class << self
def boot!
unless booted?
preinitialize
pick_boot.run
end
end
 
def booted?
defined? Rails::Initializer
end
 
def pick_boot
(vendor_rails? ? VendorBoot : GemBoot).new
end
 
def vendor_rails?
File.exist?("#{RAILS_ROOT}/vendor/rails")
end
 
def preinitialize
load(preinitializer_path) if File.exist?(preinitializer_path)
end
 
def preinitializer_path
"#{RAILS_ROOT}/config/preinitializer.rb"
end
end
 
class Boot
def run
load_initializer
Rails::Initializer.run(:set_load_path)
end
end
 
class VendorBoot < Boot
def load_initializer
require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
Rails::Initializer.run(:install_gem_spec_stubs)
Rails::GemDependency.add_frozen_gem_path
end
end
 
class GemBoot < Boot
def load_initializer
self.class.load_rubygems
load_rails_gem
require 'initializer'
end
 
def load_rails_gem
if version = self.class.gem_version
gem 'rails', version
else
gem 'rails'
end
rescue Gem::LoadError => load_error
$stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.)
exit 1
end
 
class << self
def rubygems_version
Gem::RubyGemsVersion rescue nil
end
 
def gem_version
if defined? RAILS_GEM_VERSION
RAILS_GEM_VERSION
elsif ENV.include?('RAILS_GEM_VERSION')
ENV['RAILS_GEM_VERSION']
else
parse_gem_version(read_environment_rb)
end
end
 
def load_rubygems
min_version = '1.3.2'
require 'rubygems'
unless rubygems_version >= min_version
$stderr.puts %Q(Rails requires RubyGems >= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.)
exit 1
end
 
rescue LoadError
$stderr.puts %Q(Rails requires RubyGems >= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org)
exit 1
end
 
def parse_gem_version(text)
$1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/
end
 
private
def read_environment_rb
File.read("#{RAILS_ROOT}/config/environment.rb")
end
end
end
end
 
# TODO: Workaround for #7013 to be removed for 1.2.0
# Loads i18n 0.4.2 before Rails loads any more recent gem
# 0.5.0 is not compatible with the old interpolation syntax
# Plugins will have to migrate to the new syntax for 1.2.0
require 'rubygems'
begin
gem 'i18n', '0.4.2'
rescue Gem::LoadError => load_error
$stderr.puts %(Missing the i18n 0.4.2 gem. Please `gem install -v=0.4.2 i18n`)
exit 1
end
 
# All that for this:
Rails.boot!

Please sign in to comment on this gist.

Something went wrong with that request. Please try again.