Puppet users - Oct 2011 - extlookup not working correctly in 2.7.6

I''m trying to upgrade from 2.6.7 to to 2.7.6 and I''m running
into an
issue in my extlookup() calls.  A lot of the variables which should be
defined aren''t defined within extlookup.rb.  I''ve tested 2.6.7
agent
and 2.7.5 agent against the 2.6.7 master and 2.7.6 master.  I adjusted
extlookup.rb slightly to provide some debug output.

http://pastie.org/private/jsmyxrfhggcvflxcioibq shows:
* my 2.7.5 puppet agent failure when run against the 2.7.6 puppet
master
* git diff of extlookup.rb in the 2.7.6 branch
* debug extlookup log output from the 2.7.6 master
* debug extlookup log output from the 2.6.7 master
* extlookup precedence set in site.pp

The same manifests/extlookup configuration work on the "newpuppet"
environment when using a 2.6.7 agent against the 2.6.7 master.

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----- Original Message -----
> I''m trying to upgrade from 2.6.7 to to 2.7.6 and I''m
running into an
> issue in my extlookup() calls.  A lot of the variables which should
> be
> defined aren''t defined within extlookup.rb.  I''ve tested
2.6.7 agent
> and 2.7.5 agent against the 2.6.7 master and 2.7.6 master.  I
> adjusted
> extlookup.rb slightly to provide some debug output.
> 
> http://pastie.org/private/jsmyxrfhggcvflxcioibq shows:
> * my 2.7.5 puppet agent failure when run against the 2.7.6 puppet
> master
> * git diff of extlookup.rb in the 2.7.6 branch
> * debug extlookup log output from the 2.7.6 master
> * debug extlookup log output from the 2.6.7 master
> * extlookup precedence set in site.pp
> 
> The same manifests/extlookup configuration work on the
"newpuppet"
> environment when using a 2.6.7 agent against the 2.6.7 master.
might be this, not sure.

http://projects.puppetlabs.com/issues/9854

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I diff''d the extlookup.rb between 2.6.7 and 2.7.6 and noticed this was
different, so I changed it back and things are working again:

--> git diff  ./lib/puppet/parser/functions/extlookup.rb
diff --git a/lib/puppet/parser/functions/extlookup.rb b/lib/puppet/
parser/functions/extlookup.rb
index 5fbf26c..818f7c7 100644
--- a/lib/puppet/parser/functions/extlookup.rb
+++ b/lib/puppet/parser/functions/extlookup.rb
@@ -93,7 +93,7 @@ This is for back compatibility to interpolate
variables with %. % interpolation

   extlookup_datadir =
undef_as('''',lookupvar(''::extlookup_datadir''))

-  extlookup_precedence
undef_as([],lookupvar(''::extlookup_precedence'')).collect {
|var|
var.gsub(/%\{(.+?)\}/) { lookupvar("::#{$1}") } }
+  extlookup_precedence
undef_as([],lookupvar(''::extlookup_precedence'')).collect {
|var|
var.gsub(/%\{(.+?)\}/) { lookupvar($1) } }

   datafiles = Array.new




On Oct 24, 6:04 pm, Jason Koppe <jason.robert.ko...@gmail.com>
wrote:
> I''m trying to upgrade from 2.6.7 to to 2.7.6 and I''m
running into an
> issue in my extlookup() calls.  A lot of the variables which should be
> defined aren''t defined within extlookup.rb.  I''ve tested
2.6.7 agent
> and 2.7.5 agent against the 2.6.7 master and 2.7.6 master.  I adjusted
> extlookup.rb slightly to provide some debug output.
>
> http://pastie.org/private/jsmyxrfhggcvflxcioibqshows:
> * my 2.7.5 puppet agent failure when run against the 2.7.6 puppet
> master
> * git diff of extlookup.rb in the 2.7.6 branch
> * debug extlookup log output from the 2.7.6 master
> * debug extlookup log output from the 2.6.7 master
> * extlookup precedence set in site.pp
>
> The same manifests/extlookup configuration work on the
"newpuppet"
> environment when using a 2.6.7 agent against the 2.6.7 master.
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looks like that''s it.  i''ll use the workaround nigel
recommended in
that issue (same as my diff above) until that issue is resolved.

thanks for the quick response, R.I.!

On Oct 24, 6:10 pm, "R.I.Pienaar" <r...@devco.net>
wrote:
> ----- Original Message -----
> > I''m trying to upgrade from 2.6.7 to to 2.7.6 and I''m
running into an
> > issue in my extlookup() calls.  A lot of the variables which should
> > be
> > defined aren''t defined within extlookup.rb.  I''ve
tested 2.6.7 agent
> > and 2.7.5 agent against the 2.6.7 master and 2.7.6 master.  I
> > adjusted
> > extlookup.rb slightly to provide some debug output.
>
> >http://pastie.org/private/jsmyxrfhggcvflxcioibqshows:
> > * my 2.7.5 puppet agent failure when run against the 2.7.6 puppet
> > master
> > * git diff of extlookup.rb in the 2.7.6 branch
> > * debug extlookup log output from the 2.7.6 master
> > * debug extlookup log output from the 2.6.7 master
> > * extlookup precedence set in site.pp
>
> > The same manifests/extlookup configuration work on the
"newpuppet"
> > environment when using a 2.6.7 agent against the 2.6.7 master.
>
> might be this, not sure.
>
> http://projects.puppetlabs.com/issues/9854
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