Update Dockerfile

Dockerfile

@@ -1,29 +1,33 @@
 FROM python:3.10-slim
 
-# 1) Install system deps + Ollama CLI
+# 1) System deps & Ollama installation
 RUN apt-get update \
-    && apt-get install -y curl \
-    && curl -fsSL https://ollama.com/install.sh | sh \
-    && apt-get clean && rm -rf /var/lib/apt/lists/*
+ && apt-get install -y curl \
+ && curl -fsSL https://ollama.com/install.sh | sh \
+ && apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# 2) Create unprivileged user
+# 2) Create non‑root user
 RUN useradd -m -u 1000 user
 USER user
 ENV HOME=/home/user \
     PATH="/home/user/.local/bin:$PATH"
+
 WORKDIR $HOME/app
 
-# 3) Install Python libs
+# 3) Install Python requirements
 COPY --chown=user:user requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 4) Pre-pull embeddings & generation models at build time
-RUN ollama pull nomic-embed-text \
-    && ollama pull gemma3:1b
+# 4) Pre‑pull Ollama models by briefly running the daemon in-build
+RUN ollama serve & \
+    sleep 15 && \
+    ollama pull nomic-embed-text && \            # ~274 MB download :contentReference[oaicite:0]{index=0}  
+    ollama pull gemma3:1b && \                    # ~815 MB download :contentReference[oaicite:1]{index=1}  
+    pkill ollama
 
-# 5) Copy app code & entrypoint
+# 5) Copy app sources & startup script
 COPY --chown=user:user . ./
 RUN chmod +x start.sh
 
-# 6) Launch
+# 6) Launch entrypoint
 CMD ["./start.sh"]