Issue #5237 has been updated by Trey Dockendorf.
Confirmed issue on Puppet-2.6.17. The workaround worked, but Would prefer to
use documented best practice of 'UNSET'
<pre>
define 'nfs::server::share', :share => 'UNSET', :client => '*', :options => [
'rw','sync' ] do
include 'nfs::params'
@share = @name if @share.eql?('UNSET')
...
end
</pre>
----------------------------------------
Bug #5237: attribute defaults do not work with Ruby dsl classes
https://projects.puppetlabs.com/issues/5237#change-71693
Author: Dan Bode
Status: Accepted
Priority: Normal
Assignee:
Category: API
Target version:
Affected Puppet version:
Keywords:
Branch:
The below code works correctly
<pre>
define 'foo', :bar => 'string' do
notify @name, :message => @bar
end
node 'default' do
foo 'name', 'bar'=>'baz'
end
</pre>
<pre>
#>puppet foo.rb
notice: baz
notice: /Stage[main]//Node[default]/Foo[name]/Notify[name]/message: defined
'message' as 'baz'
</pre>
However, if I dont supply a value for the attribute 'bar' when I declare foo,
it results in an error
<pre>
define 'foo', :bar => 'string' do
notify @name, :message => @bar
end
node 'default' do
foo 'name'
end
</pre>
<pre>
# puppet foo.rb --trace --debug
/usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:229:in
`set_resource_parameters'
/usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:222:in `each'
/usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:222:in
`set_resource_parameters'
/usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:74:in `evaluate_code'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/resource.rb:71:in `evaluate'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:255:in
`evaluate_definitions'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:255:in `each'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:255:in
`evaluate_definitions'
/usr/lib/ruby/site_ruby/1.8/puppet/util/errors.rb:35:in `exceptwrap'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:254:in
`evaluate_definitions'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:270:in
`evaluate_generators'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:265:in `loop'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:265:in
`evaluate_generators'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:107:in `compile'
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:18:in `compile'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:77:in
`compile'
/usr/lib/ruby/site_ruby/1.8/puppet/util.rb:188:in `benchmark'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:75:in
`compile'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:34:in `find'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/indirection.rb:193:in `find'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector.rb:50:in `find'
/usr/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:115:in `main'
/usr/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:35:in `run_command'
/usr/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/usr/lib/ruby/site_ruby/1.8/puppet/application.rb:393:in `exit_on_fail'
/usr/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/usr/lib/ruby/site_ruby/1.8/puppet/util/command_line.rb:55:in `execute'
/usr/bin/puppet:4
/usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:21:in `compile'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:77:in
`compile'
/usr/lib/ruby/site_ruby/1.8/puppet/util.rb:188:in `benchmark'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:75:in
`compile'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:34:in `find'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector/indirection.rb:193:in `find'
/usr/lib/ruby/site_ruby/1.8/puppet/indirector.rb:50:in `find'
/usr/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:115:in `main'
/usr/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:35:in `run_command'
/usr/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/usr/lib/ruby/site_ruby/1.8/puppet/application.rb:393:in `exit_on_fail'
/usr/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/usr/lib/ruby/site_ruby/1.8/puppet/util/command_line.rb:55:in `execute'
/usr/bin/puppet:4
Puppet::Parser::Compiler failed with error NoMethodError: undefined method
`safeevaluate' for "string":String on node localhost.localdomain
</pre>
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