TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment

jlstanley — Wed, 30 Sep 2020 01:24:54 GMT

I get the following errors when try to collect events using the log analytics add on against azure. the query I use in the input is:
Log Analytics Query
AzureActivity | search *
and the query works if I run it in the workspace. any ideas?

07-18-2019 16:45:05.078 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" ERRORlocal variable 'data' referenced before assignment
07-18-2019 16:45:05.045 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" UnboundLocalError: local variable 'data' referenced before assignment
07-18-2019 16:45:05.045 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" for i in range(len(data["tables"][0]["rows"])):
07-18-2019 16:45:05.045 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" File "/opt/splunk/etc/apps/TA-ms-loganalytics/bin/input_module_log_analytics.py", line 86, in collect_events
07-18-2019 16:45:05.045 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" input_module.collect_events(self, ew)
07-18-2019 16:45:05.044 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" File "/opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py", line 96, in collect_events
07-18-2019 16:45:05.044 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" self.collect_events(ew)
07-18-2019 16:45:05.044 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" File "/opt/splunk/etc/apps/TA-ms-loganalytics/bin/ta_ms_loganalytics/modinput_wrapper/base_modinput.py", line 127, in stream_events
07-18-2019 16:45:05.044 +0000 ERROR ExecProcessor - message from "python /opt/splunk/etc/apps/TA-ms-loganalytics/bin/log_analytics.py" Traceback (most recent call last):

tagging @jkat54

Re: TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment

jkat54 — Thu, 18 Jul 2019 19:09:01 GMT

Govcloud or not?

Re: TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment

jlstanley — Wed, 30 Sep 2020 01:25:02 GMT

No, but literally 20 min after I posted this I found the log I should have been looking at and it says this:
2019-07-18 18:04:53,241 ERROR pid=61422 tid=MainThread file=base_modinput.py:log_error:307 | OMSInputName="AzureActivityLogs" status="403" step="Post Query" response="{"error":{"message":"The provided credentials have insufficient access to perform the requested operation","code":"InsufficientAccessError"}}"
so it's pretty obvious it's a perms issue at this point. I'm waiting to hear back from the Azure group to fix it.

topic TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment in All Apps and Add-ons

TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment

Re: TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment

Re: TA for MS log analytics is throwing errors in the python script when trying to collect data from the Azure logs. ERRORlocal variable 'data' referenced before assignment