On Tue, Jan 18, 2011 at 04:48, Bas van der Vlies <[email protected]> wrote:
>> ## Report if we lost contact with our policy server for an hour
>> #
>> bundle agent cfengine3_check_server_connectivity
>> {
>> vars:
>> "myhosts" slist => { hostsseen("1","notseen","address") };
>>
>> classes:
>> "cfengine_no_connectivity" expression => reglist("@(myhosts)",
>> escape("$(g.policyserver)"));
>>
>> reports:
>> cfengine_no_connectivity::
>> "Not seen cfengine3 policy server: $(g.policyserver) for at least a
>> hour";
>> }
>>
>>
>
> Just a warning for this bundle when i run in verbose mode i get strange
> messages like:
> cf3 !! Duplicate selection of value for variable "myhosts" in scope test
> cf3 !! Rule from /var/tmp/lastseen.cf at/before line 17
>
> multiple time. I have reported this:
> https://cfengine.com/bugtracker/view.php?id=448
>
> This is with a version cf3 from trunk
I wonder....
Does it go away if you write:
vars:
"myhosts" slist => { hostsseen("1","notseen","address") }, policy => 'free';
Alternately, if you use a convoluted construct like this? This should
cause the hostseen() function and 'myhosts' variable to be evaluated
only once.
bundle agent cfengine3_check_server_connectivity {
vars:
!has_myhosts::
"myhosts" slist => { hostsseen("1","notseen","address") };
classes:
'has_myhosts' => isvariable('myhosts');
"cfengine_no_connectivity" expression =>
reglist("@(myhosts)",escape("$(g.policyserver)"));
reports:
cfengine_no_connectivity::
"Not seen cfengine3 policy server: $(g.policyserver) for at least a hour";
}
--
Jesse Becker
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