Simple script to download all AWS Lambad functions in a given region

get-lambdas.sh

#!/bin/bash

aws_region='us-east-1'
functions=$(aws lambda list-functions --region us-east-1 | jq -r '.Functions[].FunctionName')

for function in $functions; do
	datetime=$(date)
	echo "[$datetime] Downloading Lambda $function"
	 function_url=$(aws lambda get-function --function-name $function --query 'Code.Location' --region $aws_region)
	url=$(echo $function_url | tr -d '"')
	wget -O $function.zip $url
done;