[Pacemaker] again "return code", now in crm_attribute

[Andrew Beekhof]

On 9 Jan 2014, at 4:44 pm, Andrey Groshev <greenx at yandex.ru> wrote:

> 09.01.2014, 02:39, "Andrew Beekhof" <andrew at beekhof.net>:
> 
>>  On 18 Dec 2013, at 11:55 pm, Andrey Groshev <greenx at yandex.ru> wrote:
>>>   Hi, Andrew and ALL.
>>> 
>>>   I'm sorry, but I again found an error. :)
>>>   Crux of the problem:
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled --query; echo $?
>>>   scope=crm_config  name=stonith-enabled value=true
>>>   0
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled --update firstval ; echo $?
>>>   0
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled --query; echo $?
>>>   scope=crm_config  name=stonith-enabled value=firstval
>>>   0
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled  --update secondval --lifetime=reboot ; echo $?
>>>   0
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled --query; echo $?
>>>   scope=crm_config  name=stonith-enabled value=firstval
>>>   0
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled  --update thirdval --lifetime=forever ; echo $?
>>>   0
>>> 
>>>   # crm_attribute --type crm_config --attr-name stonith-enabled --query; echo $?
>>>   scope=crm_config  name=stonith-enabled value=firstval
>>>   0
>>> 
>>>   Ie if specify the lifetime of an attribute, then a attribure is not updated.
>>> 
>>>   If impossible setup the lifetime of the attribute when it is installing, it must be return an error.
>>  Agreed. I'll reproduce and get back to you.
> 
> How, I was able to review code, problem comes when used both options "--type" and options "--lifetime".
> One variant in "case" without break;
> Unfortunately, I did not have time to dive into the logic.

Actually, the logic is correct.  The command:

# crm_attribute --type crm_config --attr-name stonith-enabled  --update secondval --lifetime=reboot ; echo $?

is invalid.  You only get to specify --type OR --lifetime, not both.
By specifying --lifetime, you're creating a node attribute, not a cluster proprerty.

> 
>>>   And if possible then the value should be established.
>>>   In general, something is wrong.
>>>   Denser unfortunately not yet looked, because I struggle with "STONITH" :)
>>> 
>>>   P.S. Andrew! Late to congratulate you on your new addition to the family.
>>>   This fine time - now you will have toys which was not in your childhood.
>>> 
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>>> 
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>>  ,
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>> 
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>>  Bugs: http://bugs.clusterlabs.org
> 
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