From 60d455c9383fa8c7247cd38b00f22d345b45f315 Mon Sep 17 00:00:00 2001
From: Vojtech Mares <iam@vojtechmares.com>
Date: Sun, 3 Sep 2023 10:53:25 +0200
Subject: [PATCH] feat(helm): add podAntiAffinity (soft), run instances across
 nodes

---
 charts/backoffice/templates/deployment.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/charts/backoffice/templates/deployment.yaml b/charts/backoffice/templates/deployment.yaml
index a14222b..c61d310 100644
--- a/charts/backoffice/templates/deployment.yaml
+++ b/charts/backoffice/templates/deployment.yaml
@@ -54,3 +54,14 @@ spec:
                 name: {{ .Release.Name }}-nextauth
           resources:
             {{- toYaml .Values.backend.resources | nindent 12 }}
+      affinity:
+        podAntiAffinity:
+          # requiredDuringSchedulingIgnoredDuringExecution
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: app.kubernetes.io/instance
+                operator: In
+                values:
+                - {{ .Release.Name }}
+              topologyKey: kubernetes.io/hostname