get_account_stats bucket_region = get_parameter_file( TypeError: 'NoneType' object is not subscriptable

[miltieIV2]

Please mention the following:

• What command was run? python cloudmapper.py report --account my_account
• Are you working out of a virtualenv environment, Docker, or something else? virtualenv, Linux

I did get a number of errors during collect: s3.get_bucket_({'Bucket': 'bucket-name'}): An error occurred (AccessDenied) when calling the GetBucket operation: Access Denied

$ python cloudmapper.py report --account my_account
* Getting resource counts
Traceback (most recent call last):
  File "cloudmapper.py", line 72, in <module>
    main()
  File "cloudmapper.py", line 66, in main
    commands[command].run(arguments)
  File "/home/john.milton/src/github.com/duo-labs/cloudmapper/commands/report.py", line 471, in run
    report(accounts, config, args)
  File "/home/john.milton/src/github.com/duo-labs/cloudmapper/commands/report.py", line 100, in report
    account_stats[account["name"]] = get_account_stats(
  File "/home/john.milton/src/github.com/duo-labs/cloudmapper/shared/common.py", line 278, in get_account_stats
    bucket_region = get_parameter_file(
TypeError: 'NoneType' object is not subscriptable

wrapping a try/except around it got around this error:

diff --git a/shared/common.py b/shared/common.py
index e1a3708..5b711e6 100644
--- a/shared/common.py
+++ b/shared/common.py
@@ -275,10 +275,12 @@ def get_account_stats(account, all_resources=False):
                     )
                     for bucket in buckets:
                         # Get the bucket's location
-                        bucket_region = get_parameter_file(
-                            region, "s3", "get-bucket-location", bucket
-                        )["LocationConstraint"]
-
+                        try:
+                          bucket_region = get_parameter_file(
+                              region, "s3", "get-bucket-location", bucket
+                          )["LocationConstraint"]
+                        except TypeError:
+                          bucket_region=None
                         # Convert the value to a name.
                         # See https://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
                         if bucket_region is None:

[w0rmr1d3r]

Hello @miltieIV2 !
Can you try running it again without getting those AccessDenied errors that you mention above?
So we can see if the TypeError is caused due to that?
Thank you!

[w0rmr1d3r]

Hello again @miltieIV2 !
I've been reviewing some issues and found a similar issue to yours.
Start with #422 and read the linked issues, could it be that you were running an old version of Cloudmapper or an old version of boto3/botocore ?
Can you try the same but reinstalling Cloudmapper again form scratch?
Thank you!

[Techbrunch]

Same issue as #925 please add the fix.

I'm guessing that it is due to some missing permissions which might not always be fixable when doing an external audit.