# Use ROCm compatible Python image as base
FROM rocm/pytorch:rocm6.1_ubuntu22.04_py3.10_pytorch_2.1.2

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    ffmpeg \
    git \
    curl \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

# Update pip
RUN pip install --upgrade pip

# Copy requirements first for better caching
COPY requirements.txt .

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

# Copy application code
COPY app.py .

# Create directory for models and keys
RUN mkdir -p /app/models /app/data

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV MODEL_DOWNLOAD_ROOT=/app/models
ENV KEYS_FILE=/app/data/keys.txt
ENV HSA_OVERRIDE_GFX_VERSION=10.3.0
ENV ROCM_PATH=/opt/rocm

# Expose port
EXPOSE 9854

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD curl -f http://localhost:9854/health || exit 1

# Run the application
CMD ["python", "app.py"]