feat(backend-defaults): add AWS RDS IAM authentication support for PostgreSQL

Signed-off-by: Roland Fuszenecker <roland.fuszenecker@seon.io>
2026-03-30 20:34:14 +02:00
parent c193ef1f9f
commit c69e03ce3d
6 changed files with 617 additions and 0 deletions
@@ -632,6 +632,35 @@ export interface Config {
             */
            ipAddressType?: 'PUBLIC' | 'PRIVATE' | 'PSC';
          }
+        | {
+            /**
+             * The specific config for AWS RDS connections with IAM authentication.
+             * Requires the `@aws-sdk/rds-signer` package to be installed.
+             * The IAM role or user must have the `rds-db:connect` permission for the database user.
+             */
+            type: 'rds';
+            /**
+             * The hostname of the RDS instance.
+             */
+            host: string;
+            /**
+             * The port number the database is listening on. Defaults to 5432.
+             */
+            port?: number;
+            /**
+             * The database user to authenticate as. This user must have the `rds_iam` role granted.
+             */
+            user: string;
+            /**
+             * The AWS region where the RDS instance is located.
+             * Falls back to the AWS_REGION or AWS_DEFAULT_REGION environment variables if not set.
+             */
+            region?: string;
+            /**
+             * Other connection settings
+             */
+            [key: string]: unknown;
+          }
        | {
            /**
             * The rest config for default, regular connections