Prune Old Lamda Functions
Use this script to prune older versions of a AWS lambda function. By default the last three versions of the function are kept, as well as the version names "$LATEST" and any versions pointed to by aliases.
Usage
AWS_ACCESS_KEY_ID=<YOUR-KEY> AWS_SECRET_ACCESS_KEY=<YOUR-SECRET> AWS_REGION=<YOUR-REGION> \ ./bin/prune [ --keep 3 ] functionName