Blame for Dockerfile

FROM nvidia/cuda:12.4.1-cudnn-runtime-ubuntu22.04

# Set environment variables for cache directories and fixes
ENV TRANSFORMERS_CACHE=/app/.cache/huggingface
ENV HF_HOME=/app/.cache/huggingface
ENV MPLCONFIGDIR=/app/.cache/matplotlib
ENV FONTCONFIG_PATH=/etc/fonts
ENV FONTCONFIG_FILE=/etc/fonts/fonts.conf
ENV FC_CACHEDIR=/app/.cache/fontconfig
ENV OMP_NUM_THREADS=1
ENV PYTHONUNBUFFERED=1
ENV LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/lib/x86_64-linux-gnu/"

# Install Python 3.10 and system dependencies
RUN apt-get update && apt-get install -y \
    python3.10 \
    python3-pip \
    ffmpeg \
    git \
    wget \
    fonts-noto-core \
    fonts-noto-ui-core \
    fontconfig \
    && rm -rf /var/lib/apt/lists/*

# Download Devanagari fonts manually from GitHub
RUN mkdir -p /usr/share/fonts/truetype/noto && \
    cd /usr/share/fonts/truetype/noto && \
    wget -q https://github.com/notofonts/noto-fonts/raw/main/hinted/ttf/NotoSansDevanagari/NotoSansDevanagari-Regular.ttf && \
    wget -q https://github.com/notofonts/noto-fonts/raw/main/hinted/ttf/NotoSansDevanagari/NotoSansDevanagari-Bold.ttf && \
    fc-cache -fv

# Verify fonts are installed
RUN fc-list | grep -i devanagari || echo "Devanagari fonts installed manually"

# Set working directory
WORKDIR /app

# Create cache directories with proper permissions
RUN mkdir -p /app/.cache/huggingface /app/.cache/matplotlib /app/.cache/fontconfig && \
    chmod -R 777 /app/.cache

# Copy requirements and install Python packages
COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt

# Copy application
COPY app.py .

# Expose Gradio port
EXPOSE 7860

# Run the app
CMD ["python3", "app.py"]