Puppet users - Jan 2011 - Problem with multiple requires in Ruby DSL

I''m loving playing around with the DSL.  There are some problems (ie
5237), but now that it''s Ruby, I can fix them! woo!

However, I''m stumped on this one, which may or may not be related to
the DSL.  When trying to have a resource have a simple dependency on
two things at once, it simply fails, and I''m stumped as to why.  The
error message is:

Parameter require failed: No title provided and "[ Exec[git-/usr/local/
resque-runner], Rvm_install[1.9.2-p136]]" is not a valid resource
reference

My definition looks like this:

define :bundle_install, :rvm do
  rvm_exec "bundle-#{@name}",
           :command => "bundle install --without production",
           :ruby => @rvm,
           :path => "/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin",

           # this alone works:
           #:require => "Rvm_install[#{@rvm}]",

           # this alone also works:
           #:require => "Exec[git-#{@name}]",

          # this fails:
          :require => "[ Exec[git-#{@name}],
Rvm_install[#{@rvm}]]",

           :cwd => @name,
           :creates => "#{@name}/.bundle/config"
end

Am I missing something, or should I open a ticket?

Thanks,
Ben

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On Mon, Jan 10, 2011 at 12:27:13PM -0800, Ben Lavender
wrote:
> I''m loving playing around with the DSL.  There are some problems
(ie
> 5237), but now that it''s Ruby, I can fix them! woo!
> 
> However, I''m stumped on this one, which may or may not be related
to
> the DSL.  When trying to have a resource have a simple dependency on
> two things at once, it simply fails, and I''m stumped as to why. 
The
> error message is:
> 
> Parameter require failed: No title provided and "[
Exec[git-/usr/local/
> resque-runner], Rvm_install[1.9.2-p136]]" is not a valid resource
> reference
> 
> My definition looks like this:
> 
> define :bundle_install, :rvm do
>   rvm_exec "bundle-#{@name}",
>            :command => "bundle install --without production",
>            :ruby => @rvm,
>            :path =>
"/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin",
> 
>            # this alone works:
>            #:require => "Rvm_install[#{@rvm}]",
> 
>            # this alone also works:
>            #:require => "Exec[git-#{@name}]",
> 
>           # this fails:
>           :require => "[ Exec[git-#{@name}],
Rvm_install[#{@rvm}]]",
> 
>            :cwd => @name,
>            :creates => "#{@name}/.bundle/config"
> end
> 
> Am I missing something, or should I open a ticket?
> 
Never tried the dsl but I guess require wants an array, not a string
that looks like an array. So I think
:require => [ "Exec[git-#{@name}]",
"Rvm_install[#{@rvm}]"]
will work.

-Stefan

Yep, that did the trick.  Seems I extrapolated the ''string that looks
like puppet'' one step too far.  I added an example to the wiki.

Thanks,
Ben

On Jan 10, 2:58 pm, Stefan Schulte <stefan.schu...@taunusstein.net>
wrote:
> On Mon, Jan 10, 2011 at 12:27:13PM -0800, Ben Lavender wrote:
> > I''m loving playing around with the DSL.  There are some
problems (ie
> > 5237), but now that it''s Ruby, I can fix them! woo!
>
> > However, I''m stumped on this one, which may or may not be
related to
> > the DSL.  When trying to have a resource have a simple dependency on
> > two things at once, it simply fails, and I''m stumped as to
why.  The
> > error message is:
>
> > Parameter require failed: No title provided and "[
Exec[git-/usr/local/
> > resque-runner], Rvm_install[1.9.2-p136]]" is not a valid resource
> > reference
>
> > My definition looks like this:
>
> > define :bundle_install, :rvm do
> >   rvm_exec "bundle-#{@name}",
> >            :command => "bundle install --without
production",
> >            :ruby => @rvm,
> >            :path =>
"/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin",
>
> >            # this alone works:
> >            #:require => "Rvm_install[#{@rvm}]",
>
> >            # this alone also works:
> >            #:require => "Exec[git-#{@name}]",
>
> >           # this fails:
> >           :require => "[ Exec[git-#{@name}],
Rvm_install[#{@rvm}]]",
>
> >            :cwd => @name,
> >            :creates => "#{@name}/.bundle/config"
> > end
>
> > Am I missing something, or should I open a ticket?
>
> Never tried the dsl but I guess require wants an array, not a string
> that looks like an array. So I think
> :require => [ "Exec[git-#{@name}]",
"Rvm_install[#{@rvm}]"]
> will work.
>
> -Stefan
>
>  application_pgp-signature_part
> < 1KViewDownload
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