# Dockerfile
FROM python:3.10

# Create a non-root user with valid username format
RUN adduser --disabled-password --gecos '' professor && \
    mkdir -p /app && \
    chown -R professor:professor /app

# Install system dependencies
RUN apt-get update && apt-get upgrade -y

# Copy requirements and install
COPY requirements.txt /requirements.txt
RUN pip install --upgrade pip && \
    pip install -r /requirements.txt

# Switch to non-root user
USER professor
WORKDIR /app

# Copy application files
COPY --chown=professor:professor . .

# Set environment variables
ENV LOG_PATH=/app/BotLog.txt
ENV FLASK_APP=app.py
ENV FLASK_DEBUG=0
ENV FLASK_RUN_HOST=0.0.0.0
ENV FLASK_RUN_PORT=7860

# Ensure the log file is writable
RUN touch $LOG_PATH && chmod 666 $LOG_PATH

# Expose port
EXPOSE 7860

# Start Pyrogram bot and Flask app separately
CMD ["sh", "-c", "python bot.py & flask run"]