# Start from the base Python 3.9 image
FROM python:3.9

# Install required packages
RUN apt-get update && apt-get install --no-install-recommends -y \
    build-essential \
    git \
    ffmpeg \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Set the working directory
WORKDIR /code

# Copy the requirements file and install dependencies
COPY ./requirements.txt /code/requirements.txt
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Add a new user and switch to that user
RUN useradd -m -u 1000 user
USER user

# Set environment variables
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Set the working directory
WORKDIR $HOME/app

# Copy the application files into the container
COPY --chown=user . $HOME/app

# Install ngrok
RUN wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip && \
    unzip ngrok-stable-linux-amd64.zip && \
    mkdir -p $HOME/.local/bin && \
    mv ngrok $HOME/.local/bin && \
    rm ngrok-stable-linux-amd64.zip

# Set permissions for ngrok
RUN chmod +x $HOME/.local/bin/ngrok

# Create the .ngrok2 directory and add ngrok authentication token
RUN mkdir -p $HOME/.ngrok2 && \
    echo "authtoken: 1XtU01EKWysplGQ8fz54lVUQpnQ_3KKhw6YNQ5E85rxdkgXx4" > $HOME/.ngrok2/ngrok.yml

# Create the .local/bin directory and move ngrok into it
RUN mkdir -p $HOME/.local/bin && \
    mv ngrok $HOME/.local/bin

# Expose the ports for FastAPI and ngrok's web interface
EXPOSE 7860
EXPOSE 4040

# Run the FastAPI application and ngrok
CMD ["sh", "-c", "uvicorn app:app --host 0.0.0.0 --port 7860 & sleep 5 && ngrok http 7860"]