QModel / Dockerfile
aelgendy's picture
Sync codebase with local main (config, README, docker, gitignore updates)
15f1210 verified
Raw
History Blame Contribute Delete
2.57 kB
# QModel 7 - Islamic RAG API
# =============================
# Dockerfile for QModel API
# Supports both Ollama and HuggingFace backends via .env configuration
#
# Build: docker build -t qmodel .
# Run: docker run -p 8000:8000 --env-file .env qmodel
# ── Builder stage: compile deps, keep toolchain out of the final image ──
FROM python:3.11-slim AS builder
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PIP_NO_CACHE_DIR=1
# - build-essential/cmake: for compiling llama-cpp-python and other native deps
# - libopenblas-dev: for numerical operations (FAISS, numpy)
# - libomp-dev: for OpenMP (FAISS parallelization)
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
cmake \
libopenblas-dev \
libomp-dev \
&& rm -rf /var/lib/apt/lists/*
RUN python -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
COPY requirements.txt .
# faiss-cpu means this deployment doesn't use GPU acceleration β€” install the
# CPU-only torch wheel first so requirements.txt doesn't pull the default
# CUDA-enabled build (several GB of unused NVIDIA libraries).
RUN pip install --default-timeout=1000 --retries 10 --no-cache-dir \
--extra-index-url https://download.pytorch.org/whl/cpu torch \
&& pip install --default-timeout=1000 --retries 10 --no-cache-dir -r requirements.txt
# ── Final stage: slim runtime image ─────────────────────────────────────
FROM python:3.11-slim
LABEL author="Abdullah Elgendy"
LABEL maintainer="Abdullah Elgendy"
LABEL description="QModel v7 - Quran & Hadith RAG API"
LABEL version="7.0.0"
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PATH="/opt/venv/bin:$PATH"
WORKDIR /app
# Runtime-only system deps (no compiler toolchain here)
RUN apt-get update && apt-get install -y --no-install-recommends \
libopenblas0-pthread \
libomp5 \
curl \
&& rm -rf /var/lib/apt/lists/*
COPY --from=builder /opt/venv /opt/venv
# Copy application code
COPY . .
# Run as non-root
RUN useradd --create-home --uid 1000 appuser \
&& chown -R appuser:appuser /app
USER appuser
# Expose port for API
EXPOSE 8000
# Health check β€” /health returns 503 until the RAG pipeline finishes loading
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
CMD curl -f http://localhost:8000/health || exit 1
# Start application
# Configure via .env: LLM_BACKEND=ollama or LLM_BACKEND=hf
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]