Merge pull request #767 from umccr/extend-aurora-automated-backup-ret…

…ention Updated aurora automated backup retention
umccr · Dec 9, 2024 · 480f5d0 · 480f5d0
2 parents 976909a + ba34adf
commit 480f5d0
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Showing 3 changed files with 14 additions and 0 deletions.
diff --git a/config/stacks/shared.ts b/config/stacks/shared.ts
@@ -155,6 +155,7 @@ const getDatabaseConstructProps = (stage: AppStage): ConfigurableDatabaseProps =
         enhancedMonitoringInterval: Duration.seconds(60),
         enablePerformanceInsights: true,
         removalPolicy: RemovalPolicy.DESTROY,
+        backupRetention: Duration.days(1),
       };
     case AppStage.GAMMA:
       return {
@@ -165,14 +166,18 @@ const getDatabaseConstructProps = (stage: AppStage): ConfigurableDatabaseProps =
         enhancedMonitoringInterval: Duration.seconds(60),
         enablePerformanceInsights: true,
         removalPolicy: RemovalPolicy.DESTROY,
+        backupRetention: Duration.days(1),
       };
     case AppStage.PROD:
       return {
         ...baseConfig,
         numberOfInstance: 1,
         minACU: 0.5,
         maxACU: 16,
+        enhancedMonitoringInterval: Duration.seconds(60),
+        enablePerformanceInsights: true,
         removalPolicy: RemovalPolicy.RETAIN,
+        backupRetention: Duration.days(7),
       };
   }
 };

diff --git a/lib/workload/stateful/stacks/shared/constructs/database/index.ts b/lib/workload/stateful/stacks/shared/constructs/database/index.ts
@@ -89,6 +89,10 @@ export type ConfigurableDatabaseProps = MonitoringProps & {
    * The schedule (in Duration) that will rotate the master secret
    */
   secretRotationSchedule: Duration;
+  /**
+   * RDS aurora automated backup retention (in Duration)
+   */
+  backupRetention: Duration;
 };
 
 /**
@@ -161,6 +165,10 @@ export class DatabaseConstruct extends Construct {
       writer: rds.ClusterInstance.serverlessV2('WriterClusterInstance', {
         enablePerformanceInsights: props.enablePerformanceInsights,
       }),
+
+      backup: {
+        retention: props.backupRetention,
+      },
     });
 
     new sm.SecretRotation(this, 'MasterDbSecretRotation', {

diff --git a/test/stateful/pipeline/deployment.test.ts b/test/stateful/pipeline/deployment.test.ts
@@ -110,6 +110,7 @@ function applyNagSuppression(stackId: string, stack: Stack) {
           '/SharedStack/EventBusConstruct/UniversalEventArchiveBucket/Resource',
           '/SharedStack/EventBusConstruct/UniversalEventArchiver/UniversalEventArchiver/ServiceRole/Resource',
           '/SharedStack/EventBusConstruct/UniversalEventArchiver/UniversalEventArchiver/ServiceRole/DefaultPolicy/Resource',
+          '/SharedStack/DatabaseConstruct/Cluster/MonitoringRole/Resource',
         ],
         [
           {