# Use official Python slim base image
FROM python:3.12-slim

# Set working directory
WORKDIR /app

# Install system dependencies for pyttsx3 and SpeechRecognition
RUN apt-get update && apt-get install -y \
    build-essential \
    ffmpeg \
    libasound2-dev \
    libportaudio2 \
    portaudio19-dev \
    pulseaudio \
    && rm -rf /var/lib/apt/lists/*

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

# Copy your app code
COPY . .

# Expose port Streamlit runs on
EXPOSE 8501

# Run Streamlit app
CMD ["streamlit", "run", "streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]