feat: add ttl time configuration

Author: drduhe

lib/osml/model_runner/mr_dataplane.ts

@@ -125,6 +125,12 @@ export class MRDataplaneConfig extends BaseConfig {
    */
   public DDB_TTL_ATTRIBUTE: string;
 
+  /**
+   * The time to live in days for DDB records used in tables.
+   * @default undefined
+   */
+  public DDB_TTL_IN_DAYS: string;
+
   /**
    * The maximum number of tasks allowed in the cluster.
    * @default 40
@@ -767,6 +773,7 @@ export class MRDataplane extends Construct {
   } {
     let containerEnv = {
       AWS_DEFAULT_REGION: props.account.region,
+      DDB_TTL_IN_DAYS: this.config.DDB_TTL_IN_DAYS,
       JOB_TABLE: this.jobStatusTable.table.tableName,
       OUTSTANDING_JOBS_TABLE: this.outstandingImageJobsTable.table.tableName,
       FEATURE_TABLE: this.featureTable.table.tableName,

package-lock.json

@@ -21,7 +21,7 @@
     "@typescript-eslint/eslint-plugin": "^8.29.0",
     "@typescript-eslint/parser": "^8.29.0",
     "aws-cdk": "^2.1007.0",
-    "aws-cdk-lib": "^2.187.0",
+    "aws-cdk-lib": "^2.189.1",
     "cdk-nag": "^2.35.61",
     "constructs": "^10.4.2",
     "eslint": "^9.23.0",