Issue #11915 has been updated by Nigel Kersten.
R.I. Pienaar wrote: > Nigel Kersten wrote: > > > > particularly in a world without dynamic scoping. > > can you elaborate? I think these var names should effectively become reserved > words that raise an error if ever anyone tries to create a var called $facts > etc I have a strong feeling that many of our problems with the current intermingling of facts, node-scope, top-scope variables as well as in-manifest variables are due to the complexities of dynamic scoping, and that with that resolved, we may not have as big a usability problem as we do today. ---------------------------------------- Feature #11915: Segregate client facts, server facts and ENC params in topscope hashes https://projects.puppetlabs.com/issues/11915#change-56366 Author: Brice Figureau Status: Needs Decision Priority: Normal Assignee: Randall Hansen Category: language Target version: Affected Puppet version: 2.7.9 Keywords: scope facts lookup hash Branch: Having to use $operatingsystem (and soon $::operatingsystem) in our manifests is: * confusing for new users * prone to name-clashing Those variables are really specific in Puppet because they come from the exterior. My proposal would be to move them to separate Puppet hashes of names: * `$facts` * `$server_facts` * `$parameters` So usage would be: <pre> ... firewall { "http": protocol => "TCP", src => $facts['ipaddress'] } file { "/etc/issue.net": content => "This host is in ${server_facts['environment']} environment" } ... </pre> We could also have some custom methods in the template wrappers so accessing facts in templates could be even easiers, like `facts['ipaddress']`. Of course to help migrate users, the first release would also put the facts/server facts and parameters in the node top scope (and issue a deprecation warning on lookup). -- 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.
