Issue #7422 has been updated by Dan Bode.
Andrew, this is the exact thing that I was talking about when I said I broke
Puppet. Puppet rarely just explodes in my face. When it does, this is usually
why :)
Chris, I copied you on this b/c you asked me to copy you when I think of really
annoying things to need to be fixed.
----------------------------------------
Bug #7422: undefined method `<<' for {}:Hash when combining resource chaining,
metaparameters, and autorequire
https://projects.puppetlabs.com/issues/7422#change-65232
Author: Nick Fagerlund
Status: Accepted
Priority: Normal
Assignee:
Category: parser
Target version: 3.x
Affected Puppet version: 2.6.4
Keywords:
Branch:
So I was talking with Markus and Dan about some weird autorequire behavior, and
ran into this. Assume you have the requisite files in /tmp:
# tree /tmp
/tmp
|-- a
| `-- b
`-- c
Then, if you run this manifest:
# autocycle.pp
file { "/tmp/a":
ensure => absent,
force => true,
}
file { "/tmp/a/b":
ensure => absent,
content => 'foo',
before => File['/tmp/a'],
}
file { "/tmp/c":
ensure => absent,
content => 'bar',
}
File['/tmp/a/b'] -> File['/tmp/c'] -> File['/tmp/a']
...you get this:
[root@puppet learning-manifests]# puppet apply --trace autocycle.pp
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/resource.rb:103:in `send'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/resource.rb:103:in `<<'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/relationship.rb:41:in
`mk_relationship'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/relationship.rb:19:in
`evaluate'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/relationship.rb:18:in
`each'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/relationship.rb:18:in
`evaluate'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/relationship.rb:17:in
`each'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/relationship.rb:17:in
`evaluate'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:162:in
`evaluate_relationships'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:162:in `each'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:162:in
`evaluate_relationships'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:341:in `finish'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:109:in
`compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:18:in `compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:77:in
`compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/util.rb:197:in `benchmark'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:75:in
`compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:34:in
`find'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/indirection.rb:193:in
`find'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector.rb:50:in `find'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:115:in `main'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:35:in
`run_command'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application.rb:393:in
`exit_on_fail'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/util/command_line.rb:55:in
`execute'
/usr/local/bin/puppet:4
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/parser/compiler.rb:21:in `compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:77:in
`compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/util.rb:197:in `benchmark'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:75:in
`compile'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/catalog/compiler.rb:34:in
`find'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector/indirection.rb:193:in
`find'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/indirector.rb:50:in `find'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:115:in `main'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application/apply.rb:35:in
`run_command'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application.rb:393:in
`exit_on_fail'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/application.rb:287:in `run'
/opt/puppet/lib/ruby/site_ruby/1.8/puppet/util/command_line.rb:55:in
`execute'
/usr/local/bin/puppet:4
undefined method `<<' for {}:Hash on node puppet.localdomain
What it SHOULD do is reverse /tmp/a/b's autorequire of /tmp/a (to avoid the
cycle we would otherwise get), then delete /tmp/a/b, /tmp/c, and /tmp/a in that
order. Instead, we have an exposed internal Ruby error. Any clues?
--
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 post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/puppet-bugs?hl=en.
