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aws-samples / aws-iam-access-key-auto-rotation

This set of CloudFormation templates and Python scripts will set up an auto-rotation function that will automatically rotate your AWS IAM User Access Keys every 90 days.
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ASA-Notifier Lambda function throwing access denied error for s3 iam-auto-key-rotation-enforcement.html #19

Open ptyo opened 1 year ago

ptyo commented 1 year ago

Error while getting file contents for iam-auto-key-rotation-enforcement.html - An error occurred (AccessDenied) when calling the GetObject operation: Access Denied

Got everything working but the above. Can't figure out why I am getting access denied error...

ptyo commented 1 year ago

Ok I have found two issues.... both in Primary Account

First issue:

ASA-iam-key-auto-rotation-NotifierFunctionExecutio-WDN8XIWP171N that iam role needs more permissions to get at the file...

Second Issue:

ASA-Notifier lambda function has typo... in the code notifier.py line 59 has /Template/ in the codecommit its lower case... change to /template/

Hope that helps someone else...

juanbino commented 1 year ago

The error is because the folder template (where the template for the email is located) is created in lower letter, however the policy providing access to the S3 Object, called the folder with a cap letter "Template", you can just modify the name of the folder from template to Template.

botscholar-scott commented 4 months ago

I renamed the template folder to Template but I still see Access Denied errors with the message,

Error while getting file contents for iam-auto-key-rotation-enforcement.html - An error occurred (AccessDenied) when calling the GetObject operation: Access Denied

botscholar-scott commented 4 months ago

In our case our <our-IAM-Key-rotation-stack>-NotifierFunctionExecution-5pNi5KC1w18c IAM role had the following Statement,

            "Condition": {
                "StringEquals": {
                    "aws:PrincipalOrgID": "<our_org_id_here>"
                }
            },

and manually deleting that section got to the next error related to the (MessageRejected) when calling the SendEmail operation error.