From 333a9613b53e4b9a7c0578c7126cb10dc6cfe9cd Mon Sep 17 00:00:00 2001
From: Adam Moussa <166072409+amoussa1229@users.noreply.github.com>
Date: Fri, 29 May 2026 13:33:00 -0400
Subject: [PATCH] Add enable-qemu input to CI workflow for arm64 cdk synth
 bundling

---
 .github/workflows/ci-python-sam.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/ci-python-sam.yaml b/.github/workflows/ci-python-sam.yaml
index 0db8a9b..b7ce42f 100644
--- a/.github/workflows/ci-python-sam.yaml
+++ b/.github/workflows/ci-python-sam.yaml
@@ -35,6 +35,10 @@ on:
         description: "Node.js version for CDK CLI"
         type: string
         default: "24"
+      enable-qemu:
+        description: "Enable QEMU so cdk synth can bundle arm64 Lambda assets on x86 runners"
+        type: boolean
+        default: false
       run-conventions-check:
         description: "Run lightweight conventions audit"
         type: boolean
@@ -80,6 +84,10 @@ jobs:
         with:
           node-version: ${{ inputs.node-version }}
 
+      - name: Set up QEMU
+        if: ${{ inputs.run-cdk-synth && inputs.enable-qemu }}
+        uses: docker/setup-qemu-action@v3
+
       - name: CDK synth
         if: ${{ inputs.run-cdk-synth }}
         working-directory: ${{ inputs.cdk-dir }}