From 35ec3d94f9234cfce4750b3bc66403da5449e34b Mon Sep 17 00:00:00 2001
From: ducoterra <git@ducoterra.net>
Date: Mon, 9 Oct 2023 16:07:37 -0400
Subject: [PATCH] ensure nextcloud cronjobs are scheduled on the same node as
 the running pod

---
 helm/nextcloud/templates/nextcloud-cronjob.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/helm/nextcloud/templates/nextcloud-cronjob.yaml b/helm/nextcloud/templates/nextcloud-cronjob.yaml
index ae72337..1cb5da2 100644
--- a/helm/nextcloud/templates/nextcloud-cronjob.yaml
+++ b/helm/nextcloud/templates/nextcloud-cronjob.yaml
@@ -10,6 +10,21 @@ spec:
     spec:
       template:
         spec:
+          affinity:
+            podAffinity:
+              requiredDuringSchedulingIgnoredDuringExecution:
+              - labelSelector:
+                  matchExpressions:
+                  - key: app.kubernetes.io/name
+                    operator: In
+                    values:
+                    - nextcloud
+                # This is the selector for the node
+                # So when you find a valid node - schedule the pod to the
+                # node that matches hostname
+                # needed for iscsi mounts
+                topologyKey: kubernetes.io/hostname
+
           securityContext:
             runAsUser: 33
             runAsGroup: 33