| # Hugging Face Spaces β Docker SDKμ© | |
| # roadshow-server-v3 (FastAPI + DuckDB + MLflow) | |
| FROM python:3.11-slim | |
| # ββ μμ€ν μμ‘΄μ± βββββββββββββββββββββββββββββββββββββββββββββ | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| build-essential \ | |
| && rm -rf /var/lib/apt/lists/* | |
| WORKDIR /app | |
| # ββ Python μμ‘΄μ± (μΊμ νμ© μν΄ λ¨Όμ 볡μ¬) ββββββββββββββββββ | |
| COPY requirements.txt ./ | |
| RUN pip install --no-cache-dir --upgrade pip && \ | |
| pip install --no-cache-dir -r requirements.txt | |
| # ββ μ ν리μΌμ΄μ μ½λ βββββββββββββββββββββββββββββββββββββββββ | |
| # cache-bust: COPY λ μ΄μ΄ κ°μ 무ν¨ν (HF Space stale-layer λ°©μ§) β κ° λ°κΎΈλ©΄ μλ‘ COPY | |
| ARG APP_REBUILD=2026-06-22-1 | |
| COPY . /app | |
| # HF Spaces νμ€ ν¬νΈ 7860, μ°κΈ° κ°λ₯ λλ ν 리λ /tmp λλ /data | |
| ENV PORT=7860 \ | |
| DB_PATH=/data/roadshow_v3.duckdb \ | |
| MLFLOW_URI=sqlite:////data/mlflow_v3.db \ | |
| MLFLOW_ARTIFACT_ROOT=/data/mlruns_v3 \ | |
| PYTHONUNBUFFERED=1 | |
| # HF Spacesλ /data λλ ν 리μλ§ μ°κΈ° κΆν λΆμ¬ | |
| RUN mkdir -p /data && chmod 777 /data | |
| EXPOSE 7860 | |
| # λ¨μΌ worker (λ©λͺ¨λ¦¬ μ μ½, WebSocket μΈμ μ μ§) | |
| CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"] | |