Puppet users - Mar 2012 - Resources Loop

Hello,

I''m fairly new to Puppet.  I''m trying to setup some Nagios
checks for
systems that have additional vhosts or aliases assigned to them (Nagios is 
already setup and running without issue).  In my node manifest, I have 
defined:

$nagios_http_alias_check = ["foo1","foo2","foo3"]

And in my apache class I have:

# in case there is no aliases listed, just use the hostname
$nagios_http_alias_list = default_value($nagios_http_alias_check,$hostname)

  define create_nagios_http_checks {
    @@nagios_service {"check-http_$nagios_http_alias_list":
      use           => ''check-http'',
      host_name     => $nagios_http_alias_list,
      servicegroups => ''all-service-checks,http-checks''
    }
  } 

  create_nagios_http_checks { $nagios_http_alias_list: }

However, when I run puppet, I get an error due to the 
$nagios_http_alias_list mashing all the strings into one:

Duplicate definition: Nagios_service[check-http_foo1foo2foo3] is already 
defined in file

I know I''m doing something stupid, but I can''t figure it out. 
Any help
greatly appreciated.

-- 
You received this message because you are subscribed to the Google Groups
"Puppet Users" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/puppet-users/-/hQp86NpHAoIJ.
To post to this group, send email to puppet-users@googlegroups.com.
To unsubscribe from this group, send email to
puppet-users+unsubscribe@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/puppet-users?hl=en.

Hi,

[...]
> I know I''m doing something stupid, but I can''t figure it
out.  Any help
> greatly appreciated.
>
>
Look this small example:

matti@acrux ~ $ cat - | puppet 2> /dev/null
$array = [''abc'', ''def'',
''xyz'']

define iterator {
  notice "You have said: ${name}"
}

iterator { $array: }^D
notice: Scope(Iterator[abc]): You have said: abc
notice: Scope(Iterator[def]): You have said: def
notice: Scope(Iterator[xyz]): You have said: xyz
notice: Finished catalog run in 0.05 seconds
matti@acrux ~ $ 

I hope that helps :-)

KW

-- 
You received this message because you are subscribed to the Google Groups
"Puppet Users" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/puppet-users/-/G2POKookyBwJ.
To post to this group, send email to puppet-users@googlegroups.com.
To unsubscribe from this group, send email to
puppet-users+unsubscribe@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/puppet-users?hl=en.