From 81d4f775e97aa8194ab0c0605448b1c8504c9d78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rn=20Guy=20S=C3=BC=C3=9F?= <joernguy.suess@csiro.au>
Date: Fri, 18 Jul 2025 13:37:54 +1000
Subject: [PATCH] Add architecture affinity

---
 charts/fhirflare-ig-toolkit/templates/deployment.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/charts/fhirflare-ig-toolkit/templates/deployment.yaml b/charts/fhirflare-ig-toolkit/templates/deployment.yaml
index 76acd54..c52c06f 100644
--- a/charts/fhirflare-ig-toolkit/templates/deployment.yaml
+++ b/charts/fhirflare-ig-toolkit/templates/deployment.yaml
@@ -74,8 +74,11 @@ spec:
           emptyDir: {}
         - name: tmp-dir
           emptyDir: {}
-      {{- with .Values.nodeSelector }}
+      # Always require Intel 64-bit architecture nodes
       nodeSelector:
+        kubernetes.io/arch: amd64
+      {{- with .Values.nodeSelector }}
+      # Merge with user-defined nodeSelectors if any
         {{- toYaml . | nindent 8 }}
       {{- end }}
       {{- with .Values.affinity }}