Setup user agent header for AWS sdk client

Signed-off-by: Yayun Feng <yervant.feng@gmail.com>

.changeset/chilly-trains-sleep.md

@@ -0,0 +1,7 @@
+---
+'@backstage/plugin-events-backend-module-aws-sqs': patch
+'@backstage/plugin-catalog-backend-module-aws': patch
+'@backstage/backend-common': patch
+---
+
+Setup user agent header for AWS sdk clients, this enables users to better track API calls made from Backstage to AWS APIs through things like CloudTrail.

packages/backend-defaults/src/entrypoints/urlReader/lib/AwsCodeCommitUrlReader.ts

@@ -213,6 +213,7 @@ export class AwsCodeCommitUrlReader implements UrlReaderService {
     );
 
     const codeCommit = new CodeCommitClient({
+      customUserAgent: 'backstage-aws-codecommit-url-reader',
       region: region,
       credentials: credentials,
     });

packages/backend-defaults/src/entrypoints/urlReader/lib/AwsS3UrlReader.ts

@@ -222,6 +222,7 @@ export class AwsS3UrlReader implements UrlReaderService {
     );
 
     const s3 = new S3Client({
+      customUserAgent: 'backstage-aws-s3-url-reader',
       region: region,
       credentials: credentials,
       endpoint: integration.config.endpoint,

plugins/catalog-backend-module-aws/src/processors/AwsEKSClusterProcessor.ts

@@ -106,6 +106,7 @@ export class AwsEKSClusterProcessor implements CatalogProcessor {
     }
 
     const eksClient = new EKS({
+      customUserAgent: 'backstage-aws-catalog-eks-cluster-processor',
       credentials,
       credentialDefaultProvider: providerFunction,
       region,

plugins/catalog-backend-module-aws/src/providers/AwsS3EntityProvider.ts

@@ -154,6 +154,7 @@ export class AwsS3EntityProvider implements EntityProvider {
       accountId ? { accountId } : undefined,
     );
     this.s3 = new S3({
+      customUserAgent: 'backstage-aws-catalog-s3-entity-provider',
       apiVersion: '2006-03-01',
       credentialDefaultProvider: () => credProvider.sdkCredentialProvider,
       endpoint: this.integration.config.endpoint,

plugins/events-backend-module-aws-sqs/src/publisher/AwsSqsConsumingEventPublisher.ts

@@ -76,6 +76,7 @@ export class AwsSqsConsumingEventPublisher {
     };
 
     this.sqs = new SQSClient({
+      customUserAgent: 'backstage-aws-events-sqs-publisher',
       region: config.region,
       endpoint: config.endpoint,
     });