Vagrant.Environment property :vagrantfile_name does not work as expected

[coreyoconnor]

According to the documentation :vagrantfile_name is "The valid name for a Vagrantfile for this environment". Which, IMO, means that setting this will just tell Vagrant to load the file at the provided path instead of Vagrantfile or vagrantfile. However, in my tests this causes env.cli('up') to fail with
vm: * Base MAC address for eth0/NAT must be set. Contact box maintainer for more information.

regardless of value.

Setting this property appears to also modify the vagrant home and root paths. Which is not as expected.

DEBUG loader: Set :home = #<Pathname:/home/corey/Development/jenkins/test/unit/Vagrantfile>
DEBUG loader: Populating proc cache for #<Pathname:/home/corey/Development/jenkins/test/unit/Vagrantfile>
DEBUG loader: Load procs for pathname: #<Pathname:/home/corey/Development/jenkins/test/unit/Vagrantfile>
DEBUG loader: Set :root = #<Pathname:/home/corey/Development/jenkins/test/unit/Vagrantfile>

Note the "Set :root" and "Set :home". This I find to be odd.

[mitchellh]

Sorry, where is this documentation?

[coreyoconnor]

Line 22 in lib/vagrant/environment.rb

[mitchellh]

Can you show me how you're setting up the env?

[coreyoconnor]

1. create a new directory
2. Add the 'base' box with "vagrant box add base URL"
3. Create the default Vagrantfile with "vagrant init"
4. Rename Vagrantfile to non_standard_name
5. Execute the Ruby 1.9 script below

require 'vagrant'

env = Vagrant::Environment.new( :vagrantfile_name => File.dirname(__FILE__) + '/non_standard_name' )

env.cli('up')

The output I receive is:

/home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/config/top.rb:68:in `validate!': There was a problem with the configuration of Vagrant. The error message(s) (Vagrant::Errors::ConfigValidationFailed)
are printed below:

vm:
* Base MAC address for eth0/NAT must be set. Contact box maintainer for more information.

        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/general/validate.rb:12:in `call'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/warden.rb:33:in `call'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/general/check_virtualbox.rb:23:in `call'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/warden.rb:33:in `call'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/builder.rb:92:in `call'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/runner.rb:49:in `block in run'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/util/busy.rb:19:in `busy'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/action/runner.rb:49:in `run'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/vm.rb:190:in `run_action'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/vm.rb:143:in `up'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/command/up.rb:46:in `block in execute'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/command/base.rb:106:in `block in with_target_vms'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/command/base.rb:101:in `each'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/command/base.rb:101:in `with_target_vms'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/command/up.rb:39:in `execute'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/cli.rb:38:in `execute'
        from /home/corey/.gem/ruby/1.9.1/gems/vagrant-0.9.99.2/lib/vagrant/environment.rb:163:in `cli'
        from ./test.rb:5:in `<main>'

[mitchellh]

Ah hah! The issue is that :vagrantfile_name should just be a single filename. In the above case:

:vagrantfile_name => "non_standard_name"

[mitchellh]

I'll add validation for this case.

[mitchellh]

Actually it didn't fix anything. Researching more.

[mitchellh]

Now I really fixed it. :)