README.md

spring-aws-sandbox

a sandbox project of spring-cloud-aws

getting started

$ ./mvnw spring-boot:run

This App uses DefaultAwsCredentialsChain to get aws credentials. Therefore this App looks for credentials in this order.

• environment variable
• Java System Properties
• Credential profiles file at ~/.aws/credentials
• etc...

For more details please read this document. https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/DefaultAWSCredentialsProviderChain.html

sample endpoints

S3

write/read resource by resourceLoader

Get: http://localhost:8080/s3?bucket=<your bucket name>

• hello.txt file is pushed in the bucket
• reference
  • https://cloud.spring.io/spring-cloud-aws/spring-cloud-aws.html#_downloading_files
  • https://cloud.spring.io/spring-cloud-aws/spring-cloud-aws.html#_uploading_files

read resouces by PathMatchingSimpleStorageResourcePatternResolver

Get: http://localhost:8080/s3/resources?bucket=<your bucket name>&pattern=<file pattern>

• you can use Ant-style pattern to fetch multiple files in the bucket
  • e.g. *.txt
• reference
  • https://cloud.spring.io/spring-cloud-aws/spring-cloud-aws.html#_searching_resources