From 7aaf8340a5bf459caa4d896bc8cce882048521b8 Mon Sep 17 00:00:00 2001
From: Adam Moussa <166072409+amoussa1229@users.noreply.github.com>
Date: Thu, 14 May 2026 15:03:36 -0400
Subject: [PATCH] Add 4 GiB ephemeral storage to verification Lambda

Monthly restore-test downloads and extracts the full dump tarball
in /tmp. As the dump grows with LFS data, the default 512 MB will
eventually cause ENOSPC failures.
---
 lib/constructs/backup-verification.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/constructs/backup-verification.ts b/lib/constructs/backup-verification.ts
index 8200951..0da7d9e 100644
--- a/lib/constructs/backup-verification.ts
+++ b/lib/constructs/backup-verification.ts
@@ -28,6 +28,7 @@ export class BackupVerification extends Construct {
       handler: "handler",
       index: "app.py",
       memorySize: 512,
+      ephemeralStorageSize: cdk.Size.gibibytes(4),
       timeout: cdk.Duration.minutes(5),
       environment: {
         SOURCE_BUCKET: props.sourceBucket.bucketName,