From c1b804c184f573ca9bd6362c28286bc255681061 Mon Sep 17 00:00:00 2001
From: Chris Doan <cdoan@redhat.com>
Date: Sun, 22 Mar 2026 14:47:25 -0500
Subject: [PATCH] ROSAENG-133 - feat: add extraVolumes and extraVolumeMounts
 support to Helm chart

Adds configuration options to inject custom volumes and volume mounts into the
Sentinel deployment, enabling users to mount additional ConfigMaps, Secrets, or
other volume types as needed.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 charts/templates/deployment.yaml |  6 ++++++
 charts/values.yaml               | 10 ++++++++++
 2 files changed, 16 insertions(+)

diff --git a/charts/templates/deployment.yaml b/charts/templates/deployment.yaml
index e279bd7..d30938f 100644
--- a/charts/templates/deployment.yaml
+++ b/charts/templates/deployment.yaml
@@ -87,6 +87,9 @@ spec:
             mountPath: /etc/sentinel/broker.yaml
             subPath: broker.yaml
             readOnly: true
+          {{- with .Values.extraVolumeMounts }}
+          {{- toYaml . | nindent 10 }}
+          {{- end }}
         resources:
           {{- toYaml .Values.resources | nindent 12 }}
       volumes:
@@ -96,6 +99,9 @@ spec:
         - name: broker-config
           configMap:
             name: {{ include "sentinel.fullname" . }}-broker-config
+        {{- with .Values.extraVolumes }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
diff --git a/charts/values.yaml b/charts/values.yaml
index de639a9..95296cb 100644
--- a/charts/values.yaml
+++ b/charts/values.yaml
@@ -68,6 +68,16 @@ tolerations: []
 # Affinity
 affinity: {}
 
+# Extra volumes to add to the pod
+extraVolumes: []
+# - name: example-volume
+#   emptyDir: {}
+
+# Extra volume mounts to add to the container
+extraVolumeMounts: []
+# - name: example-volume
+#   mountPath: /example
+
 # PodDisruptionBudget configuration
 # See: https://kubernetes.io/docs/tasks/run-application/configure-pdb/#specifying-a-poddisruptionbudget
 podDisruptionBudget: