# Dockerfile for disbot-a4
# Author: Lari Natri

# Use python 3.12; note that 3.13 and above might require some changes,
# at least audioop-lts requirement must be added.
FROM python:3.12-slim

# System deps (tiny)
RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates tzdata \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy requirements and install
COPY requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Copy (code is bind-mounted at runtime; we still add defaults for docker build)
COPY src /app/src

# Create data dir for SQLite
RUN mkdir -p /app/data

# Non-root (optional)
RUN useradd -u 10001 -m appuser
USER appuser

# Default command is set by docker-compose