FROM python:3.12

WORKDIR /app

# Install system dependencies and Python 3.12
#RUN apt-get update && apt-get install -y --no-install-recommends \
#    build-essential \
#    libpq-dev \
#    curl \
#    python3 \
#    python3-venv \
#    python3-pip \
#    python3-full \
#    python-is-python3 \
#    && apt-get clean \
#    && rm -rf /var/lib/apt/lists/*

# Set python and pip alternatives
#RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.12 1 && \
#    update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 1

# Create a virtual environment
RUN python3 -m venv /app/venv
COPY requirements.txt .
# Install Poetry in the virtual environment
RUN /app/venv/bin/pip install poetry
RUN /app/venv/bin/pip install -r requirements.txt


# Copy project files
COPY pyproject.toml .
COPY main.py .
COPY nodeless.py .
# Copy environment file template
COPY .env.example .env

# Install dependencies using the virtual environment's pip
RUN /app/venv/bin/poetry install --no-interaction --no-ansi --no-root

# Create tmp directory for Breez SDK
RUN mkdir -p ./tmp

# Expose the port
EXPOSE 8000

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PATH="/app/venv/bin:$PATH"

# Run the application (now using the venv's Python)
CMD ["/app/venv/bin/uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]