On 2013-03-03 15:00, Andrei Burd wrote:
Hi, i'm writing a define to custom apache configuration, with nagios
check, using Geppeto.
I want to define a parameter to check specific web page for ssl, because
not all the site are available trough SSL, just couple of pages.
I'm using previously declared parameters to build the whole string:
The thing is it's working great, but Geppeto marks it as uninitialized
variable:
define platform::create (
.......
$ssl_iface = $::ipaddress,
$ssl_page = "/",
$nagioscheckssl =
"check_https_other_string_sane!${ssl_iface}!www.${name}!${ssl_page}!${name}!200
<http://www.%24%7Bname%7D%21%24%7Bssl_page%7D%21%24%7Bname%7D%21200/>"
<---marked as error/uninitialized
............
]) {...}
@hlindberg Pointed that it's miracle that it's working, and it's a
mistake and should not work.
My point is that it is undefined behavior to reference other parameters
when initiating, and that you can use a different parameter
as the input (to make it easy to override).
i.e. something like this:
define platform::create (
$ssl_iface = $::ipaddress,
$ssl_page = '/',
$checkssl = ''
]) {
$nagioscheckssl = $checkssl ? {
'' =>
"check_https_other_string_sane!${ssl_iface}!www.${name}!${ssl_page}!${name}!200
<http://www.%24%7Bname%7D%21%24%7Bssl_page%7D%21%24%7Bname%7D%21200/>",
default => $checkssl
}
...
}
>
Please advice is it really not suppose to work and should i do other
ways, or to change the Geppetto behavior ?
It may work in a given version of Puppet, but there is no guarantee it
will work in some other version.
- henrik
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