prepend deltacould path to prevent errors on require

[avalanche123]

This is the reason for the patch:

deltacloudd -l

/Users/bulat/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require': no such file to load -- server.rb (LoadError)
    from /Users/bulat/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
    from /Users/bulat/.rvm/gems/ruby-1.8.7-p352/gems/deltacloud-core-0.4.1/bin/deltacloudd:115
    from /Users/bulat/.rvm/gems/ruby-1.8.7-p352/bin/deltacloudd:19:in `load'
    from /Users/bulat/.rvm/gems/ruby-1.8.7-p352/bin/deltacloudd:19

[avalanche123]

Hey guys can you please review this?

[marios]

Hi - sorry for the delay - looks like we haven't checked the github page for a few days - for future its best to also send an email to deltacloud-dev@incubator.apache.org when you issue a pull request (see http://incubator.apache.org/deltacloud/contact.html)

Does your patch fix the issue for you (looks like you're using Windows right?). It doesn't seem to fix it for me under Fedoara - I'll look into this and let you know - thanks for flagging the problem,

marios

[marios]

no idea why i thought that was windows - the paths above look more like Mac OS? (doesn't make a difference, just out of curiosity)

[marios]

Hi Bulat, thanks for taking the time to let us know about this issue - the issue was fixed with a minor addition to your patch and is now committed into the apache repo - if you make a pull request you should get the fix.

Closing the pull request.

[avalanche123]

Thanks

[avalanche123]

this is still not fixed in version 0.4.1:

bulat@Bulat-Shakirzyanovs-MacBook-Pro:~$ gem search deltacloud

*** LOCAL GEMS ***

deltacloud-core (0.4.1)

bulat@Bulat-Shakirzyanovs-MacBook-Pro:~$ deltacloudd -l
/Users/bulat/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require': cannot load such file -- server.rb (LoadError)
    from /Users/bulat/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
    from /Users/bulat/.rvm/gems/ruby-1.9.3-p0/gems/deltacloud-core-0.4.1/bin/deltacloudd:115:in `<top (required)>'
    from /Users/bulat/.rvm/gems/ruby-1.9.3-p0/bin/deltacloudd:19:in `load'
    from /Users/bulat/.rvm/gems/ruby-1.9.3-p0/bin/deltacloudd:19:in `<main>'

offending lines (114, 115):

if options[:drivers]
  require 'server.rb'

to fix, I changed line 115 to

  require File.dirname(__FILE__)+'/../server.rb'

still more fixes are necessary as for example lib/deltacloud/base_driver/base_driver.rb contains

require 'lib/deltacloud/base_driver/exceptions'

which should be

require 'deltacloud/base_driver/exceptions'

[avalanche123]

nevermind, I think this is because the gem needs to be updated as the code there is different from sources here