Hi all, I kinda got lost in Henrik's RFC wrt Puppet resource defaults. Perhaps this was already discussed there but I couldn't find it quickly.
What I would like to propose is that the realisation side-effect of collectors be removed and instead have an explicit way to realise resources. The problem is most obvious when you look at configuring a package manager and making sure that it is _before_ Package resources can be processed. The canonical way of doing this, and the way we recommend for users of puppetlabs-apt, is this little snippet: Class['apt::update'] -> Package <||> Every apt::source notifies a refresh_only exec inside the apt::update class so this finalises the circle. The reason the module doesn't do this by default is because of the side effect on <||>. If people were using virtual package resources, for whatever reason, our module would now realise them for them and they lose the little bit of control they had over that part. The other way to solve this that I'm aware of would be stages, but you know, stages. Essentially what I want to be able to do is declare the intent of a relation between any two resources or 'bags' of resource types in the catalog and have that relation taken into account when the resource is realised, without causing realisation at that point. -- Daniele Sluijters -- You received this message because you are subscribed to the Google Groups "Puppet Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-dev/cd0817d9-1958-4453-a08a-a2de9ace6f97%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
