On 07/08/2011 04:10 PM, Chip Schweiss wrote:
How to access a variable set in the node declaration from a class that
executes in the post stage?
The answer is the same whether you use stages or not.
Put your variables in a class. Below was tested on
puppet 2.7.1. Per node stuff (eg mood) has to be passed in
the argument list. Site wide stuff can be defined in the
body of class config.
node vm01 {
class { 'config': mood => "grumpy", }
class { 'sleepy': stage => post, }
notice("done with vm01")
}
class config($mood) {
$h = { a => "aaa", b => "bbb" }
$nodefoo = "this is nodefoo"
}
class sleepy {
$foo = $config::mood
$baz = $config::nodefoo
notice("dopey feels ${foo}")
notice("nodefoo is: ${baz}")
notice("b is ${$config::h[ 'b' ]}")
}
Jul 8 17:58:39 gena puppet-master[23503]: (Scope(Class[Sleepy])) dopey
feels grumpy
Jul 8 17:58:39 gena puppet-master[23503]: (Scope(Class[Sleepy]))
nodefoo is: this is nodefoo
Jul 8 17:58:39 gena puppet-master[23503]: (Scope(Class[Sleepy])) b is bbb
Jul 8 17:58:39 gena puppet-master[23503]: (Scope(Node[vm01.lan3])) done
with vm01
Jul 8 17:58:39 gena puppet-master[23503]: Compiled catalog for
vm01.lan3 in environment production in 0.27 seconds
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