From 3e122b90fa5c84f5a8b7da474e7fdd5b462fff4c Mon Sep 17 00:00:00 2001
From: Devin Buhl <devin@buhl.casa>
Date: Tue, 29 Oct 2024 10:19:36 -0400
Subject: [PATCH] feat(talos): add kube scheduler default
 topologyspreadcontraints

Signed-off-by: Devin Buhl <devin@buhl.casa>
---
 .../talos/patches/controller/cluster.yaml.j2        | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/bootstrap/templates/kubernetes/bootstrap/talos/patches/controller/cluster.yaml.j2 b/bootstrap/templates/kubernetes/bootstrap/talos/patches/controller/cluster.yaml.j2
index aa3a9f22..b4a9685b 100644
--- a/bootstrap/templates/kubernetes/bootstrap/talos/patches/controller/cluster.yaml.j2
+++ b/bootstrap/templates/kubernetes/bootstrap/talos/patches/controller/cluster.yaml.j2
@@ -10,3 +10,16 @@ cluster:
   scheduler:
     extraArgs:
       bind-address: 0.0.0.0
+    config:
+      apiVersion: kubescheduler.config.k8s.io/v1
+      kind: KubeSchedulerConfiguration
+      profiles:
+        - schedulerName: default-scheduler
+          pluginConfig:
+            - name: PodTopologySpread
+              args:
+                defaultingType: List
+                defaultConstraints:
+                  - maxSkew: 1
+                    topologyKey: kubernetes.io/hostname
+                    whenUnsatisfiable: ScheduleAnyway