在Rails 3 +中每个环境的单独子目录中分离初始值设定项的最佳方法是什么?
我听说配置/初始化程序的所有子目录都将被选中,因此每个环境的子目录都无法工作,除非创造性地修补猴子。
示例:config /.../ initializers /< environment> / * .rb
答案 0 :(得分:2)
# config/application.rb
module MyProject
class Application < Rails::Application
# modifies initializers to load as follows:
#
# 1. config/initializers/*.rb
# 2. config/initializers/environments/#{Rails.env}/**/*.rb
#
unless config.paths['config/initializers_environment']
old_initializers_dir = config.paths['config/initializers']
config.paths['config/initializers'] = Dir[File.join(old_initializers_dir, '*.rb')]
config.paths['config/initializers_environment'] = Dir[File.join(old_initializers_dir, 'environments', Rails.env, '**', '*.rb')]
initializer :load_per_environment_initializers do
config.paths['config/initializers_environment'].to_a.sort.each do |initializer|
load(initializer)
end
end
end
# ...
答案 1 :(得分:2)
这个答案避免了让Rails :: Engine正常工作的复杂性,并且归功于SF Ruby on Rails聚会和朋友的Bosco。它还允许通过命令行/ shell设置覆盖并与Heroku一起使用。
0)更改配置/初始化程序/ ** / *。rb看起来:
FB_SECRET_KEY = 'kjkjdsfkjalsfyoursecretherelkjsdfljkasdfljdjlf'
要:
FB_SECRET_KEY = ENV['APPNAME_FB_SECRET_KEY']
1)我在.gitignore中创建了一个config / secrets.rb,如下所示:
ENV['APPNAME_FB_SECRET_KEY'] ||= 'kjkjdsfkjalsfyoursecretherelkjsdfljkasdfljdjlf'
. . .
2)添加此行以开始脚本/ rails:
require File.expand_path('../../config/secrets', __FILE__)
3)加入.gitignore
config/secrets.rb
Bonus)添加一个不在.gitignore中的config / secrets.rb.example模板文件。