Issue #6539 has been updated by Jon Skarpeteig.
This bug is still present in 3.1.1 Expectation is that parent parameters (and defaults) are available to child class as well ---------------------------------------- Bug #6539: Inheritance of a parametrized class does not work https://projects.puppetlabs.com/issues/6539#change-90053 * Author: Peter Meier * Status: Accepted * Priority: High * Assignee: Nick Lewis * Category: parameterized classes * Target version: * Affected Puppet version: 2.6.5 * Keywords: * Branch: https://github.com/nicklewis/puppet/tree/ticket/master/6539 ---------------------------------------- Given the following manifest: <pre> # cat foo.pp class a($m){ include c } class b inherits a { include d notice $m } class c { file{'/tmp/a': content => $a::m } } class d inherits c { File['/tmp/a']{ mode => 0600 } } class{'b': m => 'foo' } </pre> produces the following error: <pre> # puppet --trace foo.pp /usr/lib/ruby/site_ruby/1.8/puppet/util/errors.rb:60:in `fail' /usr/lib/ruby/site_ruby/1.8/puppet/parser/resource.rb:313:in `validate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/resource.rb:98:in `finish' /usr/lib/ruby/site_ruby/1.8/puppet/parser/resource.rb:70:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:151:in `evaluate_classes' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:142:in `each' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:142:in `evaluate_classes' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:56:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/util/errors.rb:35:in `exceptwrap' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:39:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:38:in `collect' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:38:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast.rb:72:in `safeevaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/astarray.rb:35:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/astarray.rb:34:in `collect' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/astarray.rb:34:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast.rb:72:in `safeevaluate' /usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:76: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:290:in `evaluate_main' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:101: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:197: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:197: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 Invalid parameter m at /tmp/foo.pp:18 on node foo </pre> Changing the manifest to: <pre> # cat foo.pp class a($m){ include c } class b($m) inherits a { include d notice $m } class c { file{'/tmp/a': content => $a::m } } class d inherits c { File['/tmp/a']{ mode => 0600 } } class{'b': m => 'foo' } </pre> Produces the following error. <pre> # puppet --trace foo.pp /usr/lib/ruby/site_ruby/1.8/puppet/util/errors.rb:60:in `fail' /usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:232:in `set_resource_parameters' /usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:227:in `each' /usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:227: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/resource/type.rb:295:in `evaluate_parent_type' /usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:67: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:151:in `evaluate_classes' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:142:in `each' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:142:in `evaluate_classes' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:56:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/util/errors.rb:35:in `exceptwrap' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:39:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:38:in `collect' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/resource.rb:38:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast.rb:72:in `safeevaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/astarray.rb:35:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/astarray.rb:34:in `collect' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/astarray.rb:34:in `evaluate' /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast.rb:72:in `safeevaluate' /usr/lib/ruby/site_ruby/1.8/puppet/resource/type.rb:76: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:290:in `evaluate_main' /usr/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:101: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:197: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:197: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 Must pass m to Class[A] at /tmp/foo.pp:1 on node foo </pre> It seems like there is currently no way to inherit from a parametrized class. Probably related to #4534 -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://projects.puppetlabs.com/my/account -- You received this message because you are subscribed to the Google Groups "Puppet Bugs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/puppet-bugs?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
