Re: [HTCondor-users] Insert custom ClassAd attributes in a machine ad via a script

["Fischer, Max (SCC)" <max.fischer@xxxxxxx>]

Haven’t used the STARTD Hooks, but the JobRouter hooks work fine. We’re also using Python scripts as hooks and they are used by HTCondor very reliably and stable.

As John said, you need key,value pairs. Try
```
# test.py
	key = "x"
	value = 50
	print ('%s = %d‘%(key, value))
```

In general, your output should be formatted the same way ClassAds from the HTCondor tools are formatted. See HTC’s ClassAd documentation[1] for details.

Cheers,
Max

[1]
http://research.cs.wisc.edu/htcondor/manual/current/4_1HTCondor_s_ClassAd.html

> Am 02.03.2015 um 21:21 schrieb John (TJ) Knoeller <johnkn@xxxxxxxxxxx>:
> 
> The output of your script needs to be a set of "key=value" pairs.
> It appears to me that youur script is outputting only
> 
> 50
> 
> which is not valid 
> 
> On 2/19/2015 12:02 AM, Nischal Bansal wrote:
>> Hi,
>>  
>> I am trying to insert a custome ClassAd attribute in machine ad via python script using below changes in condor_config
>>  
>> STATUS = C:\condor\example1\test\test.bat 
>> STARTD_CRON_JOBLIST = $(STARTD_CRON_JOBLIST) STATUS 
>> STARTD_CRON_STATUS_EXECUTABLE = $(STATUS) 
>> STARTD_CRON_STATUS_PERIOD = 60
>>  
>> I am trying a test file for the time, before using actual file
>>  
>> test.bat
>>         @echo off
>>         python test.py
>>  
>> test.py
>>         x = 50
>>         print ("%d" % x)
>>  
>> But it’s not working. 
>>  
>> Is there anyone ever tried inserting custom ClassAd attributes in a machine ad via python script & succeeded?
>>  
>>  
>> Regards
>> Nischal Bansal
>>  
>> 
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