On Tue, Jun 14, 2011 at 02:59:06PM -0700, Nan Liu wrote: > On Tue, Jun 14, 2011 at 2:30 PM, Dominik Zyla <dominik.z...@gmail.com> wrote: > > On Tue, Jun 14, 2011 at 02:04:33PM -0700, Nan Liu wrote: > >> On Tue, Jun 14, 2011 at 1:40 PM, Dominik Zyla <dominik.z...@gmail.com> > >> wrote: > >> > Hello group, > >> > > >> > I'm trying to generate configuration for tomcat server. I want it to > >> > depend on my mod_jk properties file. I wrote some simple script which > >> > you can see here: http://pastebin.com/CffBr0Nc it works just fine. > >> > > >> > So I tried to move it to puppet as my custom function. It's available > >> > for review here: http://pastebin.com/AeQgTTT6 > >> > > >> > Now, when I'm running first in irb, I see that script loads > >> > properties file and instance() function returns "node_#{l}" which is > >> > `node_SOME_LETTER' and that's exactly what I want it to do. > >> > > >> > But as long as I'm running irb against puppet file, I see there's no > >> > data loaded into `filename' hash. When I run `puppetd -tv' on client, > >> > I've got timeout (after 120 seconds which is default), but puppet master > >> > is still running (spawned by passanger) until it got killed by > >> > oom-killer. > >> > > >> > Please, give me some hints what am I doing wrong. > >> > >> Puppet functions examples: > >> http://projects.puppetlabs.com/projects/1/wiki/Writing_Your_Own_Functions > > > > I read this so far. > > > >> You should be doing something along the lines of: > >> module Puppet::Parser::Functions > >> newfunction(:instance, :type=> :rvalue) do |args| > >> letters = args[0] > >> hosts = args[1] > >> ports = args[2] > >> ... > >> end > >> end > > > > The problem is that I don't know values of hosts and ports and what I'm > > trying to do is to determine this values depending on properties file > > (it's similar to Java properties file). > > Sorry, I thought it needed to pass the value for the function, if it's > expected to return the value I took a closer look and used a sample > tomcat worker.properties file, is this what you intend? > http://pastebin.com/kcwm7ZnV > > Thanks,
It works now. Thanks a lot, Nan. Now I understand much more about writing custom functions and tomorrow I'll test it out. Once again thanks. Regards, -- Dominik Zyla -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en.
