I'm in no way a puppet guru.... but rewritting it didnt work? from a logic
point of view this should work:
class ....
$baseurl,
$webapp_context_path = ''
) {
if ($webapp_context_path == '') {
# Try to get value from baseurl
$webapp_context_path = regsubst($baseurl, '^https?://[^/]+(/.*)', '\1')
if ($webapp_context_path == '') {
#Set default
$webapp_context_path = '/'
}
}
notify{"rewritted webapp_context_path='${webapp_context_path}' from
url='${baseurl}'": }
}
But as I said I'm fairly new with puppet, did not tried above code.
On Mon, Oct 1, 2012 at 10:28 PM, Amos Shapira <amos.shap...@gmail.com>wrote:
> Hello,
>
> I have a small Puppet 2.7 module to configure Sonatype Nexus Professional.
> The module takes, among other things, a baseurl in the form of "
> http://example.com/path"; and I'd like it to extract the "/path" from that
> variable into a separate variable IF an optional "path" variable haven't
> been supplied.
>
> Here is an extract:
> class nexus::config(
> ...
> $baseurl,
> $webapp_context_path = ''
> ) {
> if ($webapp_context_path == '')
> {
> $webapp_context_path = regsubst($baseurl, '^https?://[^/]+(/.*)', '\1')
>
$webapp_context_path = regsubst($baseurl, '^https?://[^/]+(/.*)', '\1')
if ($extracted_url_path)
> {
> $int_webapp_context_path = $extracted_url_path
> }
> else
> {
> # in case we were given a $baseurl without the tailing "/"
> $int_webapp_context_path = '/'
> }
> notify{"extracted int_webapp_context_path
> \"${int_webapp_context_path}\" from url \"${baseurl}\"": }
> }
>
> # use $int_webapp_context_path in the .erb template file
>
> My question - this use of $int_webapp_context_path and $extracted_url_path
> looks a bit shabby. But I didn't find a way to use conditional assignments
> to remove these intermediate variables and either:
> 1. Assign the value I want to $webapp_context_path if it's not set yet.
> 2. Or at least get rid of the $extracted_url_path
>
> Is there a nicer way to achieve the above?
>
> Thanks.
>
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