FROM python:3.9-slim


WORKDIR /app

# Ensure Chrome is detectable
ENV CHROME_BIN=/usr/bin/google-chrome


# Create user first to be available for chown
RUN useradd -m -u 1000 user

# Install system dependencies
RUN apt-get update && apt-get install -y \
    wget \
    gnupg \
    && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | gpg --dearmor -o /usr/share/keyrings/google-chrome.gpg \
    && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/google-chrome.gpg] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list \
    && apt-get update \
    && apt-get install -y google-chrome-stable \
    && rm -rf /var/lib/apt/lists/*

# Install python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy all files with correct ownership
COPY --chown=user . .

# Grant write permission to root dir
RUN chmod 777 /app

# Switch to user
USER user

EXPOSE 7860

# Start Application Services
CMD ["python", "-u", "app.py"]