deploy_lambda_cfn.sh

#! /bin/bash

REGION=$1
KEY_NAME=$2
DDR_ASSETS_BUCKET=$3

aws s3 mb s3://${DDR_ASSETS_BUCKET} --region ${REGION}

RESULT=$?

if [ ${RESULT} -eq 0 ]; then
  echo "Successfully created bucket"
else
  echo "Failed to create bucket, provide a new name and retry"
  exit 1
fi

cd lambdas
for file in *.py;
do
    filePart="${file%.*}"
    echo ${filePart}
    zip ${filePart}.zip ${filePart}.py
    aws s3 cp ${filePart}.zip s3://${DDR_ASSETS_BUCKET}/assets/ --region ${REGION}
done

echo "Successfully deployed lambda functions"

cd ..

REGION_DEFAULT_VPC=$(aws ec2 describe-vpcs --region $REGION | jq '.[]|.[]|select(.IsDefault == true)|.VpcId' | tr -d '"')

sed -i '' "s/KEYNAME_TOKEN/${KEY_NAME}/g" ddr_test_params.json
sed -i '' "s/VPC_TOKEN/${REGION_DEFAULT_VPC}/g" ddr_test_params.json
sed -i '' "s/BUCKET_TOKEN/${DDR_ASSETS_BUCKET}/g" ddr_test_params.json

echo "Replaced tokens in cloudformation parameters file"

aws cloudformation --region ${REGION} create-stack --stack-name ddr-stack \
  --template-body file://ddr.template \
  --parameters file://ddr_test_params.json \
  --capabilities "CAPABILITY_IAM"

echo "Successfully launched stack"