docker-volume-borg-backup/localstack-part-3/README.md

Deploy AWS resources in localstack with Terraform

An example on how to use docker events to automatically deploy localstack resources that mock AWS services. The following instructions focus on how to deploy:

• a dynamodb table
• a lambda reading data and putting data to this table

Usage

Run

docker network create localstack-tutorial
docker-compose up -d
docker-compose logs -f localstack

Wait for the resources to be deployed, then invoke the lambda multiple times and scan the table to see new items and their counters being incremented:

aws lambda invoke --function-name counter --endpoint-url=http://localhost:4574 --payload '{"id": "test"}' output.txt
aws dynamodb scan --endpoint-url http://localhost:4569 --table-name table_1

aws lambda invoke --function-name counter --endpoint-url=http://localhost:4574 --payload '{"id": "test2"}' output.txt
aws dynamodb scan --endpoint-url http://localhost:4569 --table-name table_1