First

Dockerfile

@@ -1,23 +1,18 @@
 # ---- Base Python ----
-FROM python:3.11-slim  # (nên dùng 3.11/3.12; nếu buộc 3.9 thì thay lại)
+FROM python:3.11-slim
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1
 
 WORKDIR /app
 
-# ---- System deps (gọn, không recommends) ----
+# ---- System deps ----
 RUN apt-get update && apt-get install -y --no-install-recommends \
         build-essential \
         curl \
         git \
     && rm -rf /var/lib/apt/lists/*
 
-# (tuỳ app: nếu cần xử lý ảnh/video, mở thêm:)
-# RUN apt-get update && apt-get install -y --no-install-recommends \
-#       ffmpeg libsm6 libxext6 libgl1 \
-#   && rm -rf /var/lib/apt/lists/*
-
 # ---- Python deps ----
 COPY requirements.txt .
 RUN pip install --upgrade pip \
@@ -26,11 +21,8 @@ RUN pip install --upgrade pip \
 # ---- App code ----
 COPY . .
 
-# ---- Streamlit config ----
-# Dùng PORT do môi trường cung cấp (HF Spaces hoặc PaaS khác)
-EXPOSE 7860
-HEALTHCHECK CMD curl --fail http://localhost:${PORT:-7860}/_stcore/health || exit 1
-
-# Chạy với $PORT nếu có, mặc định 7860 khi chạy local
+# ---- Streamlit run ----
 ENV PORT=7860
+EXPOSE 7860
+HEALTHCHECK CMD curl --fail http://localhost:${PORT}/_stcore/health || exit 1
 ENTRYPOINT ["sh", "-c", "streamlit run main.py --server.address=0.0.0.0 --server.port=${PORT}"]