From 7ddb1ae43400abb411539e5e8d0ea27e487e63c9 Mon Sep 17 00:00:00 2001
From: Dimitris4000 <47322687+dimitris4000@users.noreply.github.com>
Date: Thu, 5 Dec 2024 07:14:55 +0200
Subject: [PATCH] chore(helm-templates):support maxUnavailable on pdb resouces

---
 deployments/kubernetes/chart/reloader/Chart.yaml             | 2 +-
 .../chart/reloader/templates/poddisruptionbudget.yaml        | 5 +++++
 deployments/kubernetes/chart/reloader/values.yaml            | 3 +++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/deployments/kubernetes/chart/reloader/Chart.yaml b/deployments/kubernetes/chart/reloader/Chart.yaml
index 13e8c2d73..cf6d5900f 100644
--- a/deployments/kubernetes/chart/reloader/Chart.yaml
+++ b/deployments/kubernetes/chart/reloader/Chart.yaml
@@ -3,7 +3,7 @@
 apiVersion: v1
 name: reloader
 description: Reloader chart that runs on kubernetes
-version: 1.2.1
+version: 1.2.2
 appVersion: v1.2.0
 keywords:
   - Reloader
diff --git a/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml b/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml
index ddbf96c35..e13c4783a 100644
--- a/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml
+++ b/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml
@@ -5,7 +5,12 @@ metadata:
   name: {{ template "reloader-fullname" . }}
   namespace: {{ .Values.namespace | default .Release.Namespace }}
 spec:
+{{- if .Values.reloader.podDisruptionBudget.maxUnavailable }}
+  maxUnavailable: {{ .Values.reloader.podDisruptionBudget.maxUnavailable }}
+{{- end }}
+{{- if and .Values.reloader.podDisruptionBudget.minAvailable (not .Values.reloader.podDisruptionBudget.maxUnavailable)}}
   minAvailable: {{ .Values.reloader.podDisruptionBudget.minAvailable }}
+{{- end }}
   selector:
     matchLabels:
       app: {{ template "reloader-fullname" . }}
diff --git a/deployments/kubernetes/chart/reloader/values.yaml b/deployments/kubernetes/chart/reloader/values.yaml
index 9e9be805e..ba698c773 100644
--- a/deployments/kubernetes/chart/reloader/values.yaml
+++ b/deployments/kubernetes/chart/reloader/values.yaml
@@ -288,6 +288,9 @@ reloader:
     enabled: false
     # Set the minimum available replicas
     # minAvailable: 1
+    # OR Set the maximum unavailable replicas
+    # maxUnavailable: 1
+    # If both defined only maxUnavailable will be used
 
   netpol:
     enabled: false