权限被拒绝@ dir_s_mkdir-/ spec（Errno :: EACCES）

Question

运行简单的命令

rails g model User

导致：

→ bundle exec rails g model User
      invoke  active_record
      create    db/migrate/20160128191020_create_users.rb
      create    app/models/user.rb
      invoke    rspec
      create      spec/models/user_spec.rb
      invoke      factory_girl
      create        /spec/factories/users.rb
/Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:252:in `mkdir': Permission denied @ dir_s_mkdir - /spec (Errno::EACCES)
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:252:in `fu_mkdir'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:226:in `block (2 levels) in mkdir_p'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:224:in `reverse_each'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:224:in `block in mkdir_p'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:210:in `each'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/2.2.0/fileutils.rb:210:in `mkdir_p'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:61:in `block in invoke!'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/actions/empty_directory.rb:116:in `call'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/actions/empty_directory.rb:116:in `invoke_with_conflict_check'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:60:in `invoke!'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/actions.rb:94:in `action'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/actions/create_file.rb:25:in `create_file'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/factory_girl_rails-4.5.0/lib/generators/factory_girl/model/model_generator.rb:46:in `create_factory_file'
    from /Users/khataev/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/factory_girl_rails-4.5.0/lib/generators/factory_girl/model/model_generator.rb:25:in `create_fixture_file'

其余的省略。

我正在用工厂的女用护栏 。 spec和spec/factories folders的权限为drwxr-xr-x（755，更改为777无效） 。 重新安装factory_girl_rails无效。 Ruby 2.2.2 （已经尝试了不同的版本）

累了这个，没有效果

Answer 1

也许您做到了：

# config/application.rb
config.generators do |g|
  g.fixture_replacement :factory_girl, dir: "/spec/factories"
end

如果是这样，则需要将其从“ / spec / factories”更改为“ spec / factories”

参考： https : //github.com/everydayrails/rails-4-1-rspec-3-0/blob/master/config/application.rb

Answer 2

您需要授予访问系统根用户所需目录的权限

sudo chmod 777 -R your_project_directory_to_be_access

您可以使用：

sudo chmod 777 -R /spec/

出于安全原因，请紧记：

chmod 777赋予每个人读取，写入和执行的权利，对于大多数问题，这肯定是太多了。