Update Dockerfile

Dockerfile

@@ -1,21 +1,31 @@
+# ====================================================
+# ✅ Hugging Face Spaces용 Streamlit + CatBoost App
+# ====================================================
+
 FROM python:3.12.6-slim
 
-WORKDIR /app/src
+# 1️⃣ 작업 경로 설정
+WORKDIR /app
 
+# 2️⃣ 필수 유틸 설치
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ../requirements.txt
-COPY . .
+# 3️⃣ 코드 복사
+COPY requirements.txt /app/requirements.txt
+COPY src /app/src
 
+# 4️⃣ pip 업그레이드 및 라이브러리 설치
 RUN pip install --upgrade pip wheel setuptools && \
-    pip install -r ../requirements.txt
+    pip install -r /app/requirements.txt
 
+# 5️⃣ 포트 & 헬스체크
 EXPOSE 8501
-
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
+# 6️⃣ 실행 (경로 명시)
+WORKDIR /app/src
 ENTRYPOINT ["streamlit", "run", "streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]