On 07/09/16 20:58, Matthew Pounsett wrote:
Having just installed zleslie/pkgng in order to ma nage repositories on
my FreeBSD hosts (which in turn required and installed
puppetlabs/stdlib), I'm now getting the following error from my puppet runs:
% sudo puppet agent -t
Info: Using configured environment 'production'
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Loading facts
Info: Caching catalog for puppet.localdomain
Info: Applying configuration version '1473274285'
Error: Failed to apply catalog: undefined method `find' for nil:NilClass
I've checked, and the only place where a find method is called,
anywhere, is within stdlib in the file_line provider and resource, and
in the get_module_path function.
% sudo find . -type f |xargs fgrep -l .find
./modules/stdlib/lib/puppet/provider/file_line/ruby.rb
./modules/stdlib/lib/puppet/parser/functions/get_module_path.rb
./modules/stdlib/spec/unit/puppet/type/file_line_spec.rb
The only one of these called from outside of stdlib is file_line, and
it's called by zleslie/pkgng:
% sudo find . -type f |xargs egrep -l '(file_line|get_module_path)'
./modules/stdlib/CHANGELOG.md
./modules/stdlib/examples/file_line.pp
./modules/stdlib/lib/puppet/provider/file_line/ruby.rb
./modules/stdlib/lib/puppet/type/file_line.rb
./modules/stdlib/lib/puppet/parser/functions/load_module_metadata.rb
./modules/stdlib/lib/puppet/parser/functions/get_module_path.rb
./modules/stdlib/spec/acceptance/get_module_path_spec.rb
./modules/stdlib/spec/functions/load_module_metadata_spec.rb
./modules/stdlib/spec/functions/get_module_path_spec.rb
./modules/stdlib/spec/unit/puppet/type/file_line_spec.rb
./modules/stdlib/spec/unit/puppet/provider/file_line/ruby_spec.rb
./modules/stdlib/README.markdown
./modules/stdlib/checksums.json
./modules/pkgng/manifests/init.pp
I've tried temporarily commenting out the call to file_line that appears
in the pkgng module, and that does not make the error go away.
I'm left with the conclusion that there's a bug in stdlib, but the lack
of debug output makes this hard to track down. Anyone have any
suggestions for further nailing down which use of 'find' is the error?
The call to `find` is in Ruby, not in puppet. There are numerous calls
to find in the Ruby code base.
To find where the error is run the compilation with --trace and look at
the logged exception - it will tell you where in Ruby the error
occurred. From there is should be able to trace backwards.
If you are on the latest 4.x the backtrace will include puppet function
calls as well as Ruby methods to make this easier.
The error:
Error: Failed to apply catalog: undefined method `find' for nil:NilClass
may come from an `undef` value (translated to Ruby nil in Ruby if you
are using future parser or 4.x)
Hope this helps pin down where the problem is.
Regards,
- henrik
Or is this a known bug?
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