File size: 1,037 Bytes
79a28b6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | FROM python:3.11-slim
# Keep Python output unbuffered and avoid .pyc files in containers.
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PIP_NO_CACHE_DIR=1
# Optional Hugging Face cache location inside the container.
ENV HF_HOME=/app/.cache/huggingface
ENV TRANSFORMERS_CACHE=/app/.cache/huggingface
WORKDIR /app
# System libs often needed by ML wheels/runtime.
RUN apt-get update && apt-get install -y --no-install-recommends \
git \
build-essential \
&& rm -rf /var/lib/apt/lists/*
# Install Python dependencies used by Fastapi/main.py.
RUN pip install --upgrade pip && pip install \
fastapi \
"uvicorn[standard]" \
numpy \
faiss-cpu \
torch \
transformers \
huggingface_hub \
sentencepiece \
InstructorEmbedding \
langchain-core \
sentence-transformers \
accelerate
# Copy the whole repo so Fastapi app can resolve vector_db.index/chunks.pkl
# from /app, /app/Fastapi, or /app/RAG_pipeline.
COPY . /app
EXPOSE 8000
# Run FastAPI app.
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
|