From 82e249b0759b214a40f19e970c2e63b4501ba3b2 Mon Sep 17 00:00:00 2001
From: Lucas Graeff Buhl-Nielsen <lucas.buhl-nielsen@quantco.com>
Date: Mon, 25 May 2026 16:37:36 +0100
Subject: [PATCH] [prometheus-yet-another-cloudwatch-exporter] Add
 topologySpreadConstraints support

Signed-off-by: Lucas Graeff Buhl-Nielsen <lucas.buhl-nielsen@quantco.com>
---
 .../Chart.yaml                                         |  2 +-
 .../templates/deployment.yaml                          |  4 ++++
 .../values.yaml                                        | 10 ++++++++++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/charts/prometheus-yet-another-cloudwatch-exporter/Chart.yaml b/charts/prometheus-yet-another-cloudwatch-exporter/Chart.yaml
index c6ece904787c..9991833d538b 100644
--- a/charts/prometheus-yet-another-cloudwatch-exporter/Chart.yaml
+++ b/charts/prometheus-yet-another-cloudwatch-exporter/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: prometheus-yet-another-cloudwatch-exporter
 description: Yace - Yet Another CloudWatch Exporter
 type: application
-version: 0.45.0
+version: 0.46.0
 # renovate: github-releases=prometheus-community/yet-another-cloudwatch-exporter
 appVersion: "v0.65.0"
 home: https://github.com/prometheus-community/helm-charts
diff --git a/charts/prometheus-yet-another-cloudwatch-exporter/templates/deployment.yaml b/charts/prometheus-yet-another-cloudwatch-exporter/templates/deployment.yaml
index bf40df80899f..d49cd749bf6c 100644
--- a/charts/prometheus-yet-another-cloudwatch-exporter/templates/deployment.yaml
+++ b/charts/prometheus-yet-another-cloudwatch-exporter/templates/deployment.yaml
@@ -129,6 +129,10 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- with .Values.topologySpreadConstraints }}
+      topologySpreadConstraints:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       volumes:
         - configMap:
             defaultMode: 420
diff --git a/charts/prometheus-yet-another-cloudwatch-exporter/values.yaml b/charts/prometheus-yet-another-cloudwatch-exporter/values.yaml
index 3e853a6ff0f2..968158386876 100644
--- a/charts/prometheus-yet-another-cloudwatch-exporter/values.yaml
+++ b/charts/prometheus-yet-another-cloudwatch-exporter/values.yaml
@@ -96,6 +96,16 @@ tolerations: []
 
 affinity: {}
 
+## Topology spread constraints
+## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
+topologySpreadConstraints: []
+  # - maxSkew: 1
+  #   topologyKey: failure-domain.beta.kubernetes.io/zone
+  #   whenUnsatisfiable: DoNotSchedule
+  #   labelSelector:
+  #     matchLabels:
+  #       app.kubernetes.io/instance: <release-name>
+
 podDisruptionBudget:
   enabled: false
   minAvailable: 1