From bf9aae057185e6a707dab0fab1c81c010473d043 Mon Sep 17 00:00:00 2001
From: MyGitHub <SharpLu@users.noreply.github.com>
Date: Sat, 14 Feb 2026 19:54:58 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=92=8E=20feat:=20Add=20Redis=20as=20Optio?=
 =?UTF-8?q?nal=20Sub-chart=20Dependency=20in=20Helm=20Chart=20(#11664)?=
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Add Bitnami Redis as an optional Helm sub-chart dependency, following the
same pattern used by MongoDB and Meilisearch. When enabled, USE_REDIS and
REDIS_URI are auto-wired into the LibreChat ConfigMap.

- Add redis dependency (Bitnami 24.1.3, Redis 8.4) to Chart.yaml
- Add redis config section to values.yaml (disabled by default)
- Auto-wire USE_REDIS and REDIS_URI in configmap-env.yaml with dig
  checks to allow user overrides via configEnv
- Bump chart version to 1.10.0

Co-authored-by: Feng Lu <feng.lu@kindredgroup.com>
Co-authored-by: Danny Avila <danny@librechat.ai>
---
 helm/librechat/Chart.yaml                   | 4 ++++
 helm/librechat/templates/configmap-env.yaml | 6 ++++++
 helm/librechat/values.yaml                  | 9 ++++++++-
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/helm/librechat/Chart.yaml b/helm/librechat/Chart.yaml
index 296b20af96..52203aa8f4 100755
--- a/helm/librechat/Chart.yaml
+++ b/helm/librechat/Chart.yaml
@@ -36,6 +36,10 @@ dependencies:
     version: "0.11.0"
     condition: meilisearch.enabled
     repository: "https://meilisearch.github.io/meilisearch-kubernetes"
+  - name: redis
+    version: "24.1.3"
+    condition: redis.enabled
+    repository: "https://charts.bitnami.com/bitnami"
   - name: librechat-rag-api
     version: "0.5.3"
     condition: librechat-rag-api.enabled
diff --git a/helm/librechat/templates/configmap-env.yaml b/helm/librechat/templates/configmap-env.yaml
index 0817ceeaff..ed5ac822da 100755
--- a/helm/librechat/templates/configmap-env.yaml
+++ b/helm/librechat/templates/configmap-env.yaml
@@ -12,6 +12,12 @@ data:
   {{- if and (not (dig "configEnv" "MONGO_URI" "" .Values.librechat)) .Values.mongodb.enabled }}
   MONGO_URI: mongodb://{{ include "mongodb.service.nameOverride" .Subcharts.mongodb }}.{{ .Release.Namespace | lower }}.svc.cluster.local:27017/LibreChat
   {{- end }}
+  {{- if and (not (dig "configEnv" "USE_REDIS" "" .Values.librechat)) .Values.redis.enabled }}
+  USE_REDIS: "true"
+  {{- end }}
+  {{- if and (not (dig "configEnv" "REDIS_URI" "" .Values.librechat)) .Values.redis.enabled }}
+  REDIS_URI: redis://{{ include "common.names.fullname" .Subcharts.redis }}-master.{{ .Release.Namespace | lower }}.svc.cluster.local:6379
+  {{- end }}
   {{- if .Values.librechat.configEnv }}
   {{- toYaml .Values.librechat.configEnv | nindent 2 }}
   {{- end }}
\ No newline at end of file
diff --git a/helm/librechat/values.yaml b/helm/librechat/values.yaml
index f40f985954..a4c877d64d 100755
--- a/helm/librechat/values.yaml
+++ b/helm/librechat/values.yaml
@@ -304,8 +304,15 @@ meilisearch:
   persistence:
     enabled: true
     storageClass: ""
-  image: 
+  image:
     tag: "v1.7.3"
   auth:
     # Use an existing Kubernetes secret for the MEILI_MASTER_KEY
     existingMasterKeySecret: "librechat-credentials-env"
+
+# Redis Parameters
+redis:
+  enabled: false
+  architecture: standalone
+  auth:
+    enabled: false