Excluding hostnames from a module via parameter

[cko]

Hi,

here is what I'm trying to do:

I want to be able to exclude certain hostnames/ from a module by passing their hostnames in a parameter (array) within this module.

Example:

class centos-default {

  class { 'module':

    exclude => [ 'host1', 'host2' ],

  }

  class { 'module2':

    exclude => [ 'host3', 'host4' ],

  }

}

Now I assumed that the module code would have to look something like this:

class module(

  $exclude = '',

)

{

  if $::hostname != $exclude {

    include module::config

    include module::install

    ....

  }

}

But I can't seem to find the correct syntax for my "if" statement.

 

[José Luis Ledesma]

You are comparing a string (hostname) with an array.

Instead of != you should use something like:

If ! $::hostname in $exclude

Regards,

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[cko]

Thanks! That worked