On Tue, Oct 18, 2011 at 10:24 AM, Matt Zagrabelny <mzagr...@d.umn.edu> wrote:
> On Tue, Oct 18, 2011 at 12:11 PM, Steve Snodgrass <phe...@gmail.com> wrote:
>> To be a little more explicit about what Nan said, if you use a
>> parameterized class, any parameters you passed into the class will
>> also be available in the template.  The same things goes for a define.
>
> I've got a class:
>
> class libapache2_mod_shib2::config($environment = "production") {
>  if ($environment == "production") {
>    $idp_server        = "idp2.shib.umn.edu"
>    $metadata_provider = "UofM-IDP-metadata.xml"
>  } elsif ($environment == "testing") {
>    $idp_server        = "idp-test.shib.umn.edu"
>    $metadata_provider = "UofM-IDP-test-metadata.xml"
>  } else {
>    fail("ensure parameter must be production or testing")
>  }
>
>  file { "/etc/shibboleth/shibboleth2.xml":
>    owner   => "root",
>    group   => "root",
>    mode    => 0644,
>    content => 
> template("libapache2_mod_shib2/etc/shibboleth/shibboleth2.xml.erb"),
>    require => Class["libapache2_mod_shib2::install"],
>    notify  => Service["shibd"],
>  }
> }
>
> In the template it seems that:
>
> $libapache2_mod_shib2::config::environment
>
> didn't work. However,
>
> scope.lookupvar('libapache2_mod_shib2::config::envirnoment')
>
> did.
>
> Should the former mechanism work?

No, templates variables are not the same as puppet variable. It will
only support environment (no $, and no namespace ::).

Nan

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