Sirtaj Singh Kang
2014-Aug-30 16:23 UTC
[Puppet Users] Style - hiera/params/puppet/template
Greetings all, In the pre-hiera days, it was commonly recommended to write classes with params like this: class my_class::params { $config_param = 'default value' } class my_class ( $config_param = $myclass:params::config_param ) inherits myclass::params { ... } However, now that much overriding, customising etc has moved into Hiera, this ends up being very verbose, redundant and error-prone, especially if there are a lot of parameters (to go into a config template, for example). The same parameter name may end up in four different places in common cases: hiera, params, class decl and the config template. So I would like to know if people are still doing this as much as possible. What is the remaining benefit in declaring defaults in params rather than in the class declaration directly? Is there a more up to date style guide that does away with the verbosity and duplication, or is the old params class style still widely recommended? Thanks for any suggestions, -Taj. -- 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 puppet-users+unsubscribe@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/5401FA70.9010101%40gmail.com. For more options, visit https://groups.google.com/d/optout.