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| #!/bin/bash | |
| # rotate ALL users, including yourself | |
| # allUsers=$(aws iam list-users --output text | cut -f 6); | |
| # read from a file, one username per line | |
| # preferably set their username to their email address | |
| allUsers=$(cat ./user-names.txt); | |
| for userName in $allUsers; do | |
| # get a list of all keys | |
| userKeys=$(aws iam list-access-keys \ | |
| --user-name $userName \ | |
| --output text | \ | |
| cut -f 2); | |
| # inactivate, and delete all keys | |
| for accessKeyId in $userKeys; do | |
| aws iam update-access-key \ | |
| --access-key-id $accessKeyId \ | |
| --user-name $userName \ | |
| --status Inactive; | |
| aws iam delete-access-key \ | |
| --access-key-id $accessKeyId \ | |
| --user-name $userName; | |
| done | |
| # create new key | |
| newAccessKey=$(aws iam create-access-key \ | |
| --user-name $userName \ | |
| --output text | \ | |
| cut -f 2,4); | |
| # save the new credentials into a file | |
| echo "$userName = $newAccessKey" >tee "$userName.txt"; | |
| # email the user their new key | |
| echo "$userName = $newAccessKey"; | |
| mail -s "New IAM Access-key" $userName < $newAccessKey | |
| done | |
| echo "COMPLETE!" |
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