Dockerfile

FROM python:3.9-slim

# Set environment variables
ENV PYTHONFAULTHANDLER=1 \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=off \
    PIP_DISABLE_PIP_VERSION_CHECK=on \
    POETRY_VERSION=1.7.1 \
    POETRY_NO_INTERACTION=1

# Install system dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        curl \
    && rm -rf /var/lib/apt/lists/*

# Install Poetry
RUN curl -sSL https://install.python-poetry.org | python3 - && \
    ln -s /root/.local/bin/poetry /usr/local/bin/poetry

# Set working directory
WORKDIR /app

# Copy poetry files
COPY poetry.lock pyproject.toml ./

# Install dependencies
RUN poetry install --no-root

# Copy project files
COPY . .

# Install project
RUN poetry install

# Run the application
CMD ["poetry", "run", "python", "-m", "gh_copilot_api.main"]