From 6a65657e2768cd22aefbe74872e18ef675400163 Mon Sep 17 00:00:00 2001
From: Alex Vest <alex.vest@nutmeg.com>
Date: Thu, 6 Oct 2022 11:48:10 +0100
Subject: [PATCH] Add pod disruption budget

---
 .../chart/reloader/templates/poddisruptionbudget.yaml | 11 +++++++++++
 deployments/kubernetes/chart/reloader/values.yaml     |  5 +++++
 2 files changed, 16 insertions(+)
 create mode 100644 deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml

diff --git a/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml b/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml
new file mode 100644
index 00000000..7b922901
--- /dev/null
+++ b/deployments/kubernetes/chart/reloader/templates/poddisruptionbudget.yaml
@@ -0,0 +1,11 @@
+{{- if .Values.reloader.podDisruptionBudget.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ template "reloader-fullname" . }}
+spec:
+  minAvailable: {{ .Values.reloader.podDisruptionBudget.minAvailable }}
+  selector:
+    matchLabels:
+      app: {{ template "reloader-fullname" . }}
+{{- end }}
diff --git a/deployments/kubernetes/chart/reloader/values.yaml b/deployments/kubernetes/chart/reloader/values.yaml
index 7990f9b1..5d9ff0a5 100644
--- a/deployments/kubernetes/chart/reloader/values.yaml
+++ b/deployments/kubernetes/chart/reloader/values.yaml
@@ -153,3 +153,8 @@ reloader:
     # labels:
     # Set timeout for scrape
     # timeout: 10s
+
+  podDisruptionBudget:
+    enabled: false
+    # Set the minimum available replicas
+    # minAvailable: 1