FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    curl \
    libpq-dev \
    protobuf-compiler \ 
    && rm -rf /var/lib/apt/lists/*

RUN pip install --no-cache-dir --upgrade pip
RUN pip install --no-cache-dir \
    langchain==0.1.0 \
    langfuse>=2.0.0 \
    langgraph \
    langchain-openai \
    langchain-elasticsearch \
    grpcio \
    grpcio-tools \
    psycopg2-binary \
    pydantic

COPY ./protos ./protos
COPY . .

RUN python -m grpc_tools.protoc \
    --proto_path=./protos \
    --python_out=./src \
    --grpc_python_out=./src \
    ./protos/brunix.proto

EXPOSE 50051
#CMD ["tail", "-f", "/dev/null"]
CMD ["python", "src/server.py"]