From c77c4ff3f76d558868308244359037eb72aedb5c Mon Sep 17 00:00:00 2001
From: Taehong Gu <gestoru@gmail.com>
Date: Wed, 25 Jun 2025 00:11:06 +0900
Subject: [PATCH] build: add docker-compose.otel.yaml for OpenTelemetry

---
 docker-compose.otel.yaml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 docker-compose.otel.yaml

diff --git a/docker-compose.otel.yaml b/docker-compose.otel.yaml
new file mode 100644
index 000000000..436a54cbe
--- /dev/null
+++ b/docker-compose.otel.yaml
@@ -0,0 +1,24 @@
+services:
+  grafana:
+    image: grafana/otel-lgtm:latest
+    container_name: lgtm
+    ports:
+      - "3000:3000"   # Grafana UI
+      - "4317:4317"   # OTLP/gRPC
+      - "4318:4318"   # OTLP/HTTP
+    restart: unless-stopped
+
+  open-webui:
+    image: ghcr.io/open-webui/open-webui:main
+    container_name: open-webui
+    depends_on: [grafana]
+    environment:
+      - ENABLE_OTEL=true
+      - OTEL_EXPORTER_OTLP_ENDPOINT=http://grafana:4317 
+      - OTEL_SERVICE_NAME=open-webui
+    ports:
+      - "8088:8080"
+    networks: [default]
+
+networks:
+  default: