String interpolation in the Puppet DSL is strictly variable->string, and does
not handle arrays. For what you want, use
inline_template("tomcat-<%= $config['tomcat_version_server'] %>")
On Aug 8, 2011, at 11:19 AM, Douglas Garstang wrote:
> I've got this:
>
> file {
> '/opt/sugarsync/tomcat/tomcat-home/current':
> ensure => "tomcat-$config['tomcat_version_server']";
>
> where $config['tomcat_version_server'] was set with extlookup (the yaml one),
> by loading:
>
> ---
> tomcat_config:
> tomcat_version_server: 6.0.20-1
> tomcat_version_libs: 1.0-1
>
> Inside those double quotes, where variable interpolation is supposed to
> occur, I'm actually getting:
>
> tomcat-tomcat_version_libs1.0-1tomcat_version_server6.0.20-1['tomcat_version_server']
>
> Not '6.0.20-1'. How can I interpolate a hash inside a string? Is this a bug?
>
> Doug.
>
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