Source out of data (maybe?) #9
Description
While debugging an issue with publishing profiler data I experienced behavior from the profiler agent leads me to believe that the source code hosted here is out of date.
I was debugging an issue where the profiler returns a permission error when trying to publish data to a GCP project other then the one that the profiler is running in. I found that the latest version of the profiler has fixed the issue. However, the way credentials are retrieved seems to be different then what the source code says should be happening. In the source code the credentials are only pulled from the metadata service but I was seeing that they are also being sourced from a Service Account key file referenced in the env var GOOGLE_APPLICATION_CREDENTIALS.