From 81d229d40dede945b392497b17e7c1b440013118 Mon Sep 17 00:00:00 2001
From: Jonas Juselius <jonas.juselius@oceanbox.io>
Date: Tue, 15 Apr 2025 13:35:03 +0200
Subject: [PATCH] fix: add sorcerer node affinity and pod anti-affinity

---
 values/sorcerer/values-prod.yaml    | 26 ++++++++++++++++++++++----
 values/sorcerer/values-staging.yaml | 28 ++++++++++++++++++++++++----
 2 files changed, 46 insertions(+), 8 deletions(-)

diff --git a/values/sorcerer/values-prod.yaml b/values/sorcerer/values-prod.yaml
index 95a3fd99..36713984 100644
--- a/values/sorcerer/values-prod.yaml
+++ b/values/sorcerer/values-prod.yaml
@@ -68,13 +68,31 @@ persistence:
   existingClaim: prod-sorcerer-ceph-archives
   # existingClaim: prod-oceanbox-backup-archives
 
-nodeSelector:
-  node-role.kubernetes.io/srv: ""
-  # kubernetes.io/hostname: fs-backup
-  # node-role.kubernetes.io/worker: c1-1
+# nodeSelector:
+#   node-role.kubernetes.io/srv: ""
+#   kubernetes.io/hostname: fs-backup
+#   node-role.kubernetes.io/worker: c1-1
 
 # tolerations:
 #   - key: workload
 #     operator: Equal
 #     value: compute
 #     effect: NoSchedule
+
+affinity:
+  requiredDuringSchedulingIgnoredDuringExecution:
+    nodeSelectorTerms:
+    - matchExpressions:
+      - key: "topology.kubernetes.io/group"
+        operator: In
+        values:
+        - srv
+  podAntiAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+    - labelSelector:
+        matchExpressions:
+        - key: "app.kubernetes.io/instance"
+          operator: In
+          values:
+          - prod-sorcerer
+      topologyKey: "kubernetes.io/hostname"
diff --git a/values/sorcerer/values-staging.yaml b/values/sorcerer/values-staging.yaml
index 04c15414..0ed3f6da 100644
--- a/values/sorcerer/values-staging.yaml
+++ b/values/sorcerer/values-staging.yaml
@@ -67,12 +67,32 @@ persistence:
   existingClaim: staging-sorcerer-ceph-archives
   # existingClaim: staging-oceanbox-backup-archives
   #
-nodeSelector:
-  node-role.kubernetes.io/srv: ""
-  # kubernetes.io/hostname: fs-backup
-  # node-role.kubernetes.io/worker: c1-1
+
+# nodeSelector:
+#   node-role.kubernetes.io/srv: ""
+#   kubernetes.io/hostname: fs-backup
+#   node-role.kubernetes.io/worker: c1-1
+
 # tolerations:
 #   - key: workload
 #     operator: Equal
 #     value: compute
 #     effect: NoSchedule
+
+affinity:
+  requiredDuringSchedulingIgnoredDuringExecution:
+    nodeSelectorTerms:
+    - matchExpressions:
+      - key: "topology.kubernetes.io/group"
+        operator: In
+        values:
+        - srv
+  podAntiAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+    - labelSelector:
+        matchExpressions:
+        - key: "app.kubernetes.io/instance"
+          operator: In
+          values:
+          - staging-sorcerer
+      topologyKey: "kubernetes.io/hostname"