Re: [Puppet Users] Puppet: chaining and conditionals

[Dan White]

Here's one way:

node nodename1, nodename3, nodename4 {
   class { "class1": } ->
   class { "class3": } ->
   class { "class4": } 
}

node nodename2 {
   class { "class1": } ->
   class { "class2": } ->
   class { "class3": } ->
   class { "class4": } 
}

“Sometimes I think the surest sign that intelligent life exists elsewhere in 
the universe is that none of it has tried to contact us.”
Bill Waterson (Calvin & Hobbes)

----- Original Message -----
From: "Sergey Arlashin" <sergeyarl.maill...@gmail.com>
To: puppet-users@googlegroups.com
Sent: Thursday, August 15, 2013 1:17:46 PM
Subject: [Puppet Users] Puppet: chaining and conditionals

Hi!

I'm using the following way to define the order and assign classes to nodes:

node nodename1, nodename2, nodename3, nodename4 {
   class { "class1": } ->
   class { "class2": } ->
   class { "class3": } ->
   class { "class4": } 
}

I'm fully delighted with it. 

But at the moment I need class2 to be executed only on nodename2. The following 
construction doesn't work 

node nodename1, nodename2, nodename3, nodename4 {
   class { "class1": } ->
   if $fqdn == "nodename2" {
      class { "class2": } ->
   }
   class { "class3": } ->
   class { "class4": } 
}

And this construction breaks the order:

node nodename1, nodename2, nodename3, nodename4 {
   class { "class1": } 
   if $fqdn == "nodename2" {
      Class["class1"] -> class { "class2": } 
   }
   class { "class3": } ->
   class { "class4": } 
}

What do I do in a situation like this? 


Thanks in advance.

Sergey. 


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