From 1e6b1b9554601179e612123435c9ae394367d5ce Mon Sep 17 00:00:00 2001
From: Danny Avila <danny@librechat.ai>
Date: Fri, 11 Apr 2025 00:42:32 -0400
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=B3=20feat:=20Add=20Jemalloc=20and=20U?=
 =?UTF-8?q?V=20to=20Docker=20Builds=20(#6836)?=
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* feat: Add `uv` for extended MCP support in Dockerfiles

* feat: Install jemalloc and set environment variable to use it
---
 Dockerfile       | 12 ++++++++++--
 Dockerfile.multi |  7 +++++++
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d9113eb650..e16b18a5d4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,15 @@
 # Base node image
 FROM node:20-alpine AS node
 
-RUN apk --no-cache add curl
+# Install jemalloc
+RUN apk add --no-cache jemalloc
+
+# Set environment variable to use jemalloc
+ENV LD_PRELOAD=/usr/lib/libjemalloc.so.2
+
+# Add `uv` for extended MCP support
+COPY --from=ghcr.io/astral-sh/uv:0.6.13 /uv /uvx /bin/
+RUN uv --version
 
 RUN mkdir -p /app && chown node:node /app
 WORKDIR /app
@@ -38,4 +46,4 @@ CMD ["npm", "run", "backend"]
 # WORKDIR /usr/share/nginx/html
 # COPY --from=node /app/client/dist /usr/share/nginx/html
 # COPY client/nginx.conf /etc/nginx/conf.d/default.conf
-# ENTRYPOINT ["nginx", "-g", "daemon off;"]
+# ENTRYPOINT ["nginx", "-g", "daemon off;"]
\ No newline at end of file
diff --git a/Dockerfile.multi b/Dockerfile.multi
index 40721137bb..594ead8b03 100644
--- a/Dockerfile.multi
+++ b/Dockerfile.multi
@@ -3,6 +3,10 @@
 
 # Base for all builds
 FROM node:20-alpine AS base-min
+# Install jemalloc
+RUN apk add --no-cache jemalloc
+# Set environment variable to use jemalloc
+ENV LD_PRELOAD=/usr/lib/libjemalloc.so.2
 WORKDIR /app
 RUN apk --no-cache add curl
 RUN npm config set fetch-retry-maxtimeout 600000 && \
@@ -50,6 +54,9 @@ RUN npm run build
 
 # API setup (including client dist)
 FROM base-min AS api-build
+# Add `uv` for extended MCP support
+COPY --from=ghcr.io/astral-sh/uv:0.6.13 /uv /uvx /bin/
+RUN uv --version
 WORKDIR /app
 # Install only production deps
 RUN npm ci --omit=dev