Forum: Ruby on Rails ruby-openid is breaking my rake

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13d7a3ab12ec57e0d372d7115362cb91?d=identicon&s=25 comopasta Gr (comopasta)
on 2008-11-05 23:32
Hi,

I'm having a weird problem:

[~/rails/hip]# rake routes
(in /home/mydomain/rails/hip)
Missing these required gems:
  ruby-openid  >= 2.0.4

You're running:
  ruby 1.8.6.287 at /usr/bin/ruby
  rubygems 1.3.1 at /home/mydomain/.gem/ruby/1.8, /usr/lib/ruby/gems/1.8

Run `rake gems:install` to install the missing gems.

------------

I found it when trying to run a migration with rake.
BUT the ruby-openid gem is installed and is working in the application,
I can use it.

-----------

This is what I have in the environment.rb:
ENV['GEM_PATH'] = '/home/mydomain/ruby/gems'

Removing that causes the app not to start.

-----------

This is what I get with gem env:

RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.1
  - RUBY VERSION: 1.8.6 (2008-08-11 patchlevel 287) [x86_64-linux]
  - INSTALLATION DIRECTORY: /home/mydomain/ruby/gems
  - RUBY EXECUTABLE: /usr/bin/ruby
  - EXECUTABLE DIRECTORY: /home/mydomain/ruby/gems/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /home/mydomain/ruby/gems
     - /home/mydomain/.gem/ruby/1.8
     - /usr/lib/ruby/gems/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
     - "gem" => "--remote --gen-rdoc --run-tests"
     - "gemhome" => "/home/mydomain/ruby/gems"
     - "gempath" =>
["/home/mydomain/.gem/ruby/1.8:/usr/lib/ruby/gems/1.8"]
     - "rdoc" => "--inline-source --line-numbers"
  - REMOTE SOURCES:
     - http://gems.rubyforge.org/

----------------

Any hints anyone??

Btw it is funny that running gem which ruby-openid gives:
Can't find ruby library file or shared library ruby-openid

But that should be ok, I get the same in my local environment.

Thank you in advance.
2927af2b9ddd2f3f34b316755b8f4dfb?d=identicon&s=25 comopasta Gr (dgj)
on 2008-11-06 08:41
Hi, any ideas anyone why a gem wouldn't be found even if I can use it?
And it would break the rake command?

I guess it is some configuration but I can't get it to work.

Cheers.
13d7a3ab12ec57e0d372d7115362cb91?d=identicon&s=25 comopasta Gr (comopasta)
on 2008-11-07 22:05
Hi,

Still fighting with this one. I think the problem is actually the
open_id_authentication plugin, not the ruby-openid gem.

This is the init.rb of the pluging, which should be ok and up to rails
2.x changes.

if config.respond_to?(:gems)
  config.gem 'ruby-openid', :lib => 'openid', :version => '>=2.0.4'
else
  begin
    require 'openid'
  rescue LoadError
    begin
      gem 'ruby-openid', '>=2.0.4'
    rescue Gem::LoadError
      puts "Install the ruby-openid gem to enable OpenID support"
    end
  end
end

config.to_prepare do
  ActionController::Base.send :include, OpenIdAuthentication
end

----------

But still running rake gives:

[~/rails/try]# rake
(in /home/mydomain/rails/try)
Missing these required gems:
  ruby-openid  >= 2.0.4

You're running:
  ruby 1.8.6.287 at /usr/bin/ruby
  rubygems 1.3.1 at /home/mydomain/.gem/ruby/1.8, /usr/lib/ruby/gems/1.8

Run `rake gems:install` to install the missing gems.

----------

Lots of googling lately but no real hints how to solve it.
As mentioned the funny thing is that I can use openid in the app with no
problems. The feature works.

Cheers.
A91bd6cef23eb3516245a092e196c4da?d=identicon&s=25 Maurício Linhares (mauricio)
on 2008-11-07 22:08
(Received via mailing list)
The call should be:

     gem 'ruby-openid', :lib => 'openid'

The name of the file to be required is 'openid' and not ruby-openid.

-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/
(en)
João Pessoa, PB, +55 83 8867-7208



On Fri, Nov 7, 2008 at 6:05 PM, comopasta Gr
13d7a3ab12ec57e0d372d7115362cb91?d=identicon&s=25 comopasta Gr (comopasta)
on 2008-11-07 22:20
Hey, Mauricio thanks a lot for dropping by.

> The call should be:
>      gem 'ruby-openid', :lib => 'openid'

Isn't that covered with this line in the init.rb?
config.gem 'ruby-openid', :lib => 'openid', :version => '>=2.0.4'

Maybe I didn't get your point. Do you mean a similar call is needed
somewhere else?

Regards
A91bd6cef23eb3516245a092e196c4da?d=identicon&s=25 Maurício Linhares (mauricio)
on 2008-11-08 02:59
(Received via mailing list)
Oh, i'm sorry, i missed it, just saw the::

     gem 'ruby-openid', '>=2.0.4'

-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/
(en)
João Pessoa, PB, +55 83 8867-7208



On Fri, Nov 7, 2008 at 6:20 PM, comopasta Gr
Dd0add930a3154c314205045ca71aa1a?d=identicon&s=25 gbesch (Guest)
on 2008-11-08 12:01
(Received via mailing list)
> Hi, any ideas anyone why a gem wouldn't be found even if I can use it?

I had a similar problem a while back.

I'd upgraded from ruby 1.8.6 to 1.8.7 and the default installation
path changed from /usr/bin to /usr/local/bin.  I upgraded rubygems at
the same time and reinstalled all my gems, so I had two complete
versions of both ruby and rubygems on my system.

After the upgrade things got strange.  When I ran any of my ruby
scripts from the console they worked perfectly, but when I ran them
from the rails app it couldn't find a couple of recently-installed
gems.

It finally dawned upon me that it was a difference in paths:  I was
running the console as user 'root', but the rails app was being run
under a mongrel cluster as user 'mongrel'.  I set a global path to
ruby for all users in /etc/profile and restarted the mongrels, and
suddenly the rails app started working ;-)


On Nov 6, 2:41 am, Pod Caster <rails-mailing-l...@andreas-s.net>
13d7a3ab12ec57e0d372d7115362cb91?d=identicon&s=25 comopasta Gr (comopasta)
on 2008-11-10 09:50
Hi,

Gbesch thanks for the hints.

I don't own the server so I guess I can't go too deep with the settings.
But if it was a problem with users shouldn't affect other plugins as
well. I run other plugins and the problem only occurs when
open_id_authentication is in the vendor/plugins folder.

I have not problem with using the gem or the plugin at all. What I'm
doing now is that whenever I need to run a rake command, migrate of
something I remove the plugin, do the stuff and then put it back. It is
crappy but works. When I have my own server it will be different (I
hope).

Regards
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