From 43592f47456ba52545f0ccb0a3929f70f1c427ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dafydd=20Ll=C5=B7r=20Pearson?= <DafyddLlyr@gmail.com>
Date: Thu, 12 Dec 2024 12:55:58 +0000
Subject: [PATCH] chore(iac): Configure lifecycle policy for AWS ECR (#4074)

---
 infrastructure/application/index.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/infrastructure/application/index.ts b/infrastructure/application/index.ts
index 96cd773299..f6e978a5cb 100644
--- a/infrastructure/application/index.ts
+++ b/infrastructure/application/index.ts
@@ -94,7 +94,17 @@ const CUSTOM_DOMAINS: CustomDomains =
 export = async () => {
   const DOMAIN: string = await certificates.requireOutputValue("domain");
 
-  const repo = new awsx.ecr.Repository("repo");
+  const repo = new awsx.ecr.Repository("repo", {
+    lifeCyclePolicyArgs: {
+      rules: [
+        {
+          description: "Keep last 100 images",
+          maximumNumberOfImages: 100,
+          selection: "any",
+        },
+      ],
+    },
+  });
 
   const vpc = awsx.ec2.Vpc.fromExistingIds("vpc", {
     vpcId: networking.requireOutput("vpcId"),