Upload object data from S3 to DynamoDB via Lambda.
This pattern in CDK offers a complete solution to load data from CSV files stored on S3. The following resources are created:
- S3 Bucket with event notification on object creates
- DynamoDB Table with on-demand billing mode
- Lambda function that runs python and takes environment variables of bucket name, object key, and dynamodb table
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Clone repo
git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/s3-lambda-dynamodb-cdkDeploy
cdk deploy --parameters dataObject=<name of the objects>Testing
See the GitHub repo for detailed testing instructions.
Cleanup
1. Delete the stack:
npx cdk destroy.2. Confirm the stack has been deleted:
aws cloudformation list-stacks --query "StackSummaries[?contains(StackName,'STACK_NAME')].StackStatus".3. You see a message confirming DELETE_COMPLETE.
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