From f5cb6e47ce78feac218899ff056c4d582a63b87c Mon Sep 17 00:00:00 2001
From: Trustable User <noreply@example.com>
Date: Fri, 10 Jul 2026 23:39:06 +0200
Subject: [PATCH] Preinstall Python dependencies in system API image

---
 Dockerfile | 20 +++++++++++++-------
 run.sh     |  2 +-
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 2baad9a..4c5ef97 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,18 +32,24 @@ RUN useradd -m -u 1001 -s /bin/bash openserverless
 WORKDIR /home/openserverless
 
 
-# Copy source code con permessi corretti
-ADD --chown=openserverless:openserverless openserverless /home/openserverless/openserverless/
-ADD --chown=openserverless:openserverless run.sh pyproject.toml uv.lock /home/openserverless/
-
 # Install uv (Python dependency manager)
 RUN pip install --no-cache-dir uv
 
-# Install dependencies
+# Copy dependency metadata first so this layer remains cached when only source
+# code changes.
+COPY --chown=openserverless:openserverless pyproject.toml uv.lock /home/openserverless/
+
+# Resolve and download all runtime dependencies while building the image.
 USER openserverless
-RUN uv venv && uv pip install --requirement pyproject.toml
+RUN uv sync --frozen --no-dev --no-install-project \
+    && rm -rf /home/openserverless/.cache/uv
+
+# Copy source code after dependencies have been installed.
+COPY --chown=openserverless:openserverless openserverless /home/openserverless/openserverless/
+COPY --chown=openserverless:openserverless run.sh /home/openserverless/run.sh
 
 ENV HOME=/home/openserverless
+ENV PATH="/home/openserverless/.venv/bin:${PATH}"
 EXPOSE 5000
 
-CMD ["uv", "run", "-m", "openserverless"]
+CMD ["python", "-m", "openserverless"]
diff --git a/run.sh b/run.sh
index 1c2d5ed..16cc9e6 100755
--- a/run.sh
+++ b/run.sh
@@ -16,4 +16,4 @@
 # specific language governing permissions and limitations
 # under the License.
 #
-uv run -m openserverless "$@"
+exec /home/openserverless/.venv/bin/python -m openserverless "$@"