I'm not sure if I've read you right, but if you mean that or => ""
works and or => {} doesn't, perhaps, it's high time to file a bug
report about that, because it must be strictly the opposite.
2011/6/21 Bas van der Vlies <b...@sara.nl>:
>
> On 21 jun 2011, at 16:47, Seva Gluschenko wrote:
>
>> Well, or => must be followed by a list { }, and expression => must be
>> followed by a string "", definitely. Perhaps, your tests were
>> unsuccessful because of wrong definitions for expressions defining
>> NO_PBS_MOM and NODES.
>>
>
> Seva,
>
> Thanks for the explanation. I have misread the expression syntax and
> finally i understand how to use expressions ;-).
>
>
> The working examples for 'or' and 'and' are strings and not lists. If an list
> is used the the tests will fail. Is this an issue?
>
> regards
>
>> 2011/6/21 Bas van der Vlies <b...@sara.nl>:
>>> On 17-06-11 16:17, Bas van der Vlies wrote:
>>>>
>>>> On 17 jun 2011, at 15:07, Seva Gluschenko wrote:
>>>>
>>>>> I'd rather rewrote it as follows:
>>>
>>> I have done some experiments and was a bit surprise over the outcome, maybe
>>> some can explain to me why some work and others not:
>>> * reference is:
>>> http://cfengine.com/manuals/cf3-reference.html#classes-in-common-promises
>>>
>>> Here is my example:
>>> body common control
>>> {
>>>
>>> bundlesequence => {
>>> "test"
>>> };
>>>
>>> # inputs => {
>>> # "cfengine_stdlib.cf",
>>> # };
>>> }
>>>
>>> bundle agent test {
>>> classes:
>>> "NO_PBS_MOM" expression => { classify("gb-r7n1.irc.sara.nl") };
>>> "NODES" expression => { regcmp( ".*r[0-9]+n[0-9].*",
>>> "$(sys.host)") };
>>> #
>>> ##
>>> http://cfengine.com/manuals/cf3-reference.html#classes-in-common-promises
>>> #
>>> "PBS_MOM_1" or => "NODES";
>>> "PBS_MOM_2" or => { "NODES" };
>>> "PBS_MOM_3" or => "NODES|NO_PBS_MOM";
>>> "PBS_MOM_4" or => { "NODES", "NO_PBS_MOM" };
>>>
>>> "PBS_MOM_5" and => "NODES.!NO_PBS_MOM";
>>> "PBS_MOM_6" and => { "NODES", "NO_PBS_MOM" };
>>>
>>> "PBS_MOM_7" expression => "NODES";
>>> "PBS_MOM_8" expression => { "NODES|NO_PBS_MOM" };
>>> "PBS_MOM_9" expression => "NODES.!NO_PBS_MOM";
>>> }
>>>
>>> We i run this with cfengine version: 3.2.0a1.r2412M and 3.1.5b4.r2244M
>>>
>>> Only classes: PBS_MOM_1, PBS_MOM_3, PBS_MOM_5 are activated. But i get a
>>> warning:
>>> * RHS of promise body attribute "or" is not a list
>>>
>>> To my surprise classes: PBS_MOM_2, PBS_MOM_4, and the expression classes
>>> are not set. Is there something wrong in the parsing of classes?
>>>
>>> --
>>> ********************************************************************
>>> * Bas van der Vlies e-mail: b...@sara.nl *
>>> * SARA - Academic Computing Services Amsterdam, The Netherlands *
>>> ********************************************************************
>>> _______________________________________________
>>> Help-cfengine mailing list
>>> Help-cfengine@cfengine.org
>>> https://cfengine.org/mailman/listinfo/help-cfengine
>>>
>>
>>
>>
>> --
>> SY, Seva Gluschenko.
>
> --
> Bas van der Vlies
> b...@sara.nl
>
>
>
>
--
SY, Seva Gluschenko.
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