Solved Issue "KeyError: 'rgw.main'"

[shaekhhasanshoron]

I was facing the following issue. After debugging, I found out that 'rgw.main' was missing in one "usage" form the bucket usage list. So I have added the condition. Please verify and merge it so that we can use the exporter.

Traceback (most recent call last):
  File "./radosgw_usage_exporter.py", line 324, in <module>
    main()
  File "./radosgw_usage_exporter.py", line 313, in main
    args.host, args.admin_entry, args.access_key, args.secret_key))
  File "/usr/local/lib/python2.7/site-packages/prometheus_client/core.py", line 50, in register
    names = self._get_names(collector)
  File "/usr/local/lib/python2.7/site-packages/prometheus_client/core.py", line 86, in _get_names
    for metric in desc_func():
  File "./radosgw_usage_exporter.py", line 70, in collect
    self._get_bucket_usage(bucket)
  File "./radosgw_usage_exporter.py", line 231, in _get_bucket_usage
    if 'size_actual' in bucket['usage']['rgw.main']:
KeyError: 'rgw.main'

[blemmenes]

@shaekhhasanshoron can you provide more information on the situation you are encountering?

Ceph version, exporter version and JSON output of the bucket(s) that you are trying to address?