set -euo pipefail

if [ $# -eq 0 ]

then

SCRIPT_NAME=$(basename "$0")

echo "ERROR: No argument supplied. Please give the name of a Lambda function!"

echo ""

echo "Usage: $SCRIPT_NAME <lambda-function-name>"

echo ""

exit 1

FUNCTION_NAME=$1

echo "Getting ARN of newest Sentry lambda layer..."

LAYER_ARN=$(aws lambda list-layer-versions --layer-name SentryPythonServerlessSDK-local-dev --query "LayerVersions[0].LayerVersionArn" | tr -d '"')

echo "Done getting ARN of newest Sentry lambda layer $LAYER_ARN."

echo "Attaching Lamba layer to function $FUNCTION_NAME..."

echo "Warning: This remove all other layers!"

aws lambda update-function-configuration \

--function-name "$FUNCTION_NAME" \

--layers "$LAYER_ARN" \

--no-cli-pager

echo "Done attaching Lamba layer to function '$FUNCTION_NAME'."

echo "All done. Have a nice day!"