What version of Puppet are you running? -- Lowe Schmidt | +46 723 867 157
On 15 August 2016 at 20:48, Matt Zagrabelny <[email protected]> wrote: > Greetings! > > I am hitting a curious question and couldn't find an answer. > > I can access variables from other classes when using an erb template. > > Here is my minimal example: > > # puppet apply variable_scope_test.pp > Notice: Compiled catalog for puppet.example.com in environment > production in 0.12 seconds > Notice: A variable from a different class: > Notice: /Stage[main]/Scope_example::Sub_class/Notify[A variable from a > different class: ]/message: defined 'message' as 'A variable from a > different class: ' > Notice: Finished catalog run in 0.11 seconds > > # cd /tmp > # head -n -0 variable_scope_test.pp template.erb template_output > ==> variable_scope_test.pp <== > class scope_example { > $variable = "THIS IS A TEST!" > include scope_example::sub_class > } > > class scope_example::sub_class { > file { '/tmp/template_output': > content => template('/tmp/template.erb'), > } > notify { "A variable from a different class: $variable": } > } > > node 'puppet.example.com' { > include scope_example > } > > ==> template.erb <== > <%= @variable %> > > ==> template_output <== > THIS IS A TEST! > > So why is the template allowed to see variables in other classes? > > I would have ad expected to need to use the variable like: > > <%= @scope_example::variable %> > > But it clearly works without adjusting its namespace. > > Thoughts? > > Thanks! > > -m > > -- > You received this message because you are subscribed to the Google Groups > "Puppet Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/puppet-users/CAOLfK3WBY9Hg%3DsaiHA2iAt4SRQjBX6XLsAJVj_ > qLGHJgjuugEg%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/CAC-wWcSmcHxSC5h169UOBiqq0HJTRtN7C4WfRbmnW02rHgx_OA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
