Chris Blumentritt wrote:
> 
> 
> On Mon, Sep 21, 2009 at 10:03 AM, David Schmitt <da...@dasz.at 
> <mailto:da...@dasz.at>> wrote:
> 
> 
>     Chris Blumentritt wrote:
>      >     node web1{
>      >            $secondary_ip = xxx
>      >
>      >            network::ip { $secondary_ip: }
>      >            apache::site { blah: ip => $secondary_ip }
>      >     }
>      >
>      >
>      > How can I access the $secondary_ip variable from a class?  I have the
>      > app_server class make the same site on more than one server and I
>     do not
>      > think I can more than once in the node.  Besides, defining the
>     same site
>      > more than one time seems bad.
> 
> 
>     The variables propagate through the included classes. That way you can
>     use $secodary_ip everywhere.
> 
> 
> I thought that would be the case but it does not seem to be working.  I 
> dropped some notices to print the ip address in the log of the puppet 
> master and it is not printing anything.  I had to take it a step further 
> where I set another variable = to the secondary ip address so that I 
> could use the same erb file for multiple projects.  So I have it looking 
> like this
> 
> node "app1" {
>   $secondary_ip = "x.x.x.x"
> }
> 
> class my_project::project_env {
>   create_project { $project_fqdn:
>     name                              => $project_name,
>     project_network_interface => $secondary_ip
>   }
> }
> 
> snip from erb:
> 
> <VirtualHost <%= project_network_interface -%>:80>
> 
> My apache conf ends up with this:
> 
> <VirtualHost :80>


Looks very good, but you also need to include my_project::project_env 
after defining the secondary_ip in the node.


Regards, DavidS

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