🍃 Spring Cloud AWS

Simplifies using AWS managed services in a Spring and Spring Boot applications.

For a deep dive into the project, refer to the Spring Cloud AWS documentation:

Version	Reference Docs	API Docs
Spring Cloud AWS 3.0.0-M3	Reference Docs	API Docs
Spring Cloud AWS 2.4.2	Reference Docs	API Docs
Spring Cloud AWS 2.3.5	Reference Docs	API Docs

Sponsors

Big thanks to Localstack for providing PRO licenses to the development team!

Compatibility with Spring Project Versions

This project has dependency and transitive dependencies on Spring Projects. The table below outlines the versions of Spring Cloud, Spring Boot and Spring Framework versions that are compatible with certain Spring Cloud AWS version.

Spring Cloud AWS	Spring Cloud	Spring Boot	Spring Framework	AWS Java SDK
2.3.x (maintenance mode)	2020.0.x (3.0/Illford)	2.4.x, 2.5.x	5.3.x	1.x
2.4.x (maintenance mode)	2021.0.x (3.1/Jubilee)	2.6.x, 2.7.x	5.3.x	1.x
3.0.x (under development)	2022.0.x (4.0/Kilburn)	3.0.x	6.0.x	2.x

Note: 3.0.0-M2 is the last version compatible with Spring Boot 2.7.x and Spring Cloud 3.1. Starting from upcoming M3 we're switching to Spring Boot 3.0.

Supported AWS integrations

AWS Service	Spring Cloud AWS 2.x	Spring Cloud AWS 3.x
S3	✅	✅
SNS	✅	✅
SES	✅	✅
Parameter Store	✅	✅
Secrets Manager	✅	✅
SQS	✅	✅
RDS	✅	TODO #322
EC2	✅	❌
ElastiCache	✅	❌
CloudFormation	✅	❌
CloudWatch	✅	✅
Cognito	✅	Covered by Spring Boot
DynamoDB	❌	✅

Note, that Spring provides support for other AWS services in following projects:

• Spring Cloud Stream Binder AWS Kinesis
• Spring Cloud Config Server supports AWS Parameter Store and Secrets Manager
• Spring Integration for AWS

Current Efforts

We are working on Spring Cloud AWS 3.0 - a major release that includes moving to AWS SDK v2 and re-thinking most of the integrations.

Checking out and building

To check out the project and build it from source, do the following:

git clone https://github.com/awspring/spring-cloud-aws.git
cd spring-cloud-aws
./mvnw package

To build and install jars into your local Maven cache:

./mvnw install

For faster builds, we recommend using Maven Daemon and using following commands:

Build:

make build

Clean:

make clean

Format code:

make format

Building documentation

Documentation can be built by activating the docs profile in the maven build.

make docs

It generates:

• reference documentation in docs/target/generated-docs/
• API docs in target/site/

Getting in touch

• Discussions on Github - the best way to discuss anything Spring Cloud AWS related

Or reach out directly to individual team members:

• Maciej Walkowiak Twitter
• Matej Nedic Twitter
• Tomaz Fernandes Twitter