From 43e70fd03008e361b2cdbfe9de8ea0b506801537 Mon Sep 17 00:00:00 2001
From: localai-org-maint-bot
 <306269227+localai-org-maint-bot@users.noreply.github.com>
Date: Thu, 30 Jul 2026 00:04:16 +0000
Subject: [PATCH] fix(images): bundle uv for backend installs

Runtime backend installation creates Python virtual environments with uv, but the final images did not include it. Copy the multi-architecture uv binaries into the shared runtime base and verify them during the image build so minimal L4T images can reinstall backends.

Fixes #10720

Assisted-by: Codex:gpt-5
---
 Dockerfile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 4ca9b3279..4b3ab8bb0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,12 +6,19 @@ ARG UBUNTU_CODENAME=noble
 ARG APT_MIRROR=""
 ARG APT_PORTS_MIRROR=""
 
+FROM ghcr.io/astral-sh/uv:0.8.22 AS uv
+
 FROM ${BASE_IMAGE} AS requirements
 
 ARG APT_MIRROR
 ARG APT_PORTS_MIRROR
 ENV DEBIAN_FRONTEND=noninteractive
 
+# Installed backends create their virtual environments at runtime, including in
+# minimal L4T images where neither system Python nor pip is available.
+COPY --from=uv /uv /uvx /usr/local/bin/
+RUN uv --version
+
 # hwdata ships /usr/share/hwdata/pci.ids. Without it, the ghw library we use
 # for hardware detection cannot resolve PCI vendor IDs and fails to enumerate
 # GPUs at all, so the image reports "No GPU detected" (see issue #10941).