FROM ghcr.io/ggml-org/llama.cpp:full

WORKDIR /app

# Install Python
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        python3 \
        python3-pip \
        python3-venv && \
    rm -rf /var/lib/apt/lists/*

# Python virtual environment
RUN python3 -m venv /opt/venv
ENV PATH="/opt/venv/bin:${PATH}"

# Install Hugging Face Hub
RUN pip install --no-cache-dir --upgrade pip huggingface_hub

# Download DeepSeek Coder V2 Lite Instruct GGUF
RUN python3 - <<'PY'
from huggingface_hub import hf_hub_download

hf_hub_download(
    repo_id="bartowski/DeepSeek-Coder-V2-Lite-Instruct-GGUF",
    filename="DeepSeek-Coder-V2-Lite-Instruct-Q4_K_M.gguf",
    local_dir="/app"
)
PY

CMD [
    "--server",

    "-m",
    "/app/DeepSeek-Coder-V2-Lite-Instruct-Q4_K_M.gguf",

    "--host",
    "0.0.0.0",

    "--port",
    "7860",

    "-t",
    "4",

    "-b",
    "1024",

    "-c",
    "16384",

    "-n",
    "4096",

    "--parallel",
    "1",

    "--cache-type-k",
    "q8_0",

    "--cache-type-v",
    "q8_0"
]