FROM python:3.11-slim

WORKDIR /app/api

# Install system dependencies
RUN apt-get update && apt-get install -y \
    wireguard-tools \
    iptables \
    iproute2 \
    util-linux \
    curl \
    ca-certificates \
    gnupg \
    lsb-release \
    && curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg \
    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null \
    && apt-get update \
    && apt-get install -y docker-ce-cli \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first for better caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy all application code into /app/api
COPY . .

# Create necessary directories
RUN mkdir -p /app/data /app/config

# Expose port
EXPOSE 3000

# Run the application
CMD ["python", "app.py"]