Update Dockerfile

Dockerfile

@@ -4,24 +4,31 @@ FROM python:3.10-slim
 # Set working directory
 WORKDIR /app
 
-# 1. Install System Dependencies
-# ADDED: 'cmake' is strictly required. 
-# We also keep 'build-essential' for other potential compilation needs.
+# 1. Install HEAVY Build Dependencies
+# We include 'cmake', 'ninja-build', and 'pkg-config' to ensure
+# llama-cpp-python can compile from source if it can't find a wheel.
 RUN apt-get update && apt-get install -y \
     git \
     curl \
     build-essential \
     cmake \
+    ninja-build \
+    pkg-config \
+    gcc \
+    g++ \
     && rm -rf /var/lib/apt/lists/*
 
-# 2. Download Retro Font (VT323)
-RUN curl -L -o /app/VT323.ttf https://github.com/google/fonts/raw/main/ofl/vt323/VT323-Regular.ttf
+# 2. Upgrade pip to the latest version (Crucial for modern wheels)
+RUN pip install --upgrade pip setuptools wheel
 
-# 3. Install Python Dependencies
-# CHANGED: Split installation into two steps to prevent hangs.
+# 3. Download Retro Font (VT323)
+RUN curl -L -o /app/VT323.ttf https://github.com/google/fonts/raw/main/ofl/vt323/VT323-Regular.ttf
 
-# Step A: Install standard libraries
-RUN pip install --no-cache-dir \
+# 4. Install Dependencies - VERBOSE MODE
+# We set CMAKE_ARGS to simplify the build and use '-v' to show progress.
+# This prevents the "silent freeze" by showing you the compilation logs.
+ENV CMAKE_ARGS="-DLLAMA_NATIVE=OFF -DGGML_NATIVE=OFF"
+RUN pip install --no-cache-dir -v \
     torch \
     torchvision \
     numpy \
@@ -36,18 +43,19 @@ RUN pip install --no-cache-dir \
     safetensors \
     scipy
 
-# Step B: Install llama-cpp-python using PRE-BUILT WHEELS.
-# This avoids the "Building wheel..." infinite loop.
-RUN pip install llama-cpp-python \
+# 5. Install Llama-CPP separately with Force Logic
+# We try to force a binary. If it fails, it falls back to a verbose build.
+RUN pip install --no-cache-dir -v llama-cpp-python==0.2.90 \
+    --prefer-binary \
     --extra-index-url https://abetlen.github.io/llama-cpp-python/whl/cpu
 
-# 4. Create a non-root user
+# 6. Create a non-root user
 RUN useradd -m -u 1000 user
 USER user
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
 
-# 5. Write the Monolith Application to disk
+# 7. Write the Monolith Application to disk
 COPY --chown=user <<'EOF' app.py
 import sys, os, io, base64, json, pickle, time
 import numpy as np
@@ -500,6 +508,6 @@ if __name__ == '__main__':
     app.run(host='0.0.0.0', port=7860, threaded=True)
 EOF
 
-# 6. Launch the Monolith
+# 8. Launch the Monolith
 EXPOSE 7860
 CMD ["python", "app.py"]