Dockerfile

FROM ghcr.io/open-webui/open-webui:main

# Install dependencies
RUN apt update && apt install -y \
    gcc \
    curl \
    sudo \
    git-lfs \
    openssl \
    && rm -rf /var/lib/apt/lists/*

# Install Python packages
RUN pip install --no-cache-dir \
    huggingface_hub \
    datasets

# Set all cache directories to /tmp (writable)
ENV HF_HOME=/tmp/hf_cache
ENV HUGGINGFACE_HUB_CACHE=/tmp/hf_cache
ENV TRANSFORMERS_CACHE=/tmp/hf_cache
ENV SENTENCE_TRANSFORMERS_HOME=/tmp/hf_cache

# Override Open WebUI cache directories
ENV DATA_DIR=/tmp/open-webui-data
ENV STATIC_DIR=/tmp/static

# Copy sync scripts
COPY sync_storage.py /app/sync_storage.py
COPY start_with_sync.sh /start.sh

# Make scripts executable
RUN chmod +x /app/sync_storage.py /start.sh

# Set working directory
WORKDIR /app

# Expose port
EXPOSE 8080

# Start with sync
ENTRYPOINT ["/start.sh"]