Dockerfile: python:3.10-slim base

Dockerfile

@@ -1,38 +1,30 @@
-FROM python:3.11
+FROM python:3.10-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV PIP_NO_CACHE_DIR=1
 
-# 显式源 + 调试输出
-RUN set -ex \
- && echo "deb http://deb.debian.org/debian bookworm main" > /etc/apt/sources.list \
+RUN echo "deb http://deb.debian.org/debian bookworm main" > /etc/apt/sources.list \
  && echo "deb http://deb.debian.org/debian-security bookworm-security main" >> /etc/apt/sources.list \
- && echo "deb http://deb.debian.org/debian bookworm-updates main" >> /etc/apt/sources.list \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
+ && echo "deb http://deb.debian.org/debian bookworm-updates main" >> /etc/apt/sources.list
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
     wget xz-utils ca-certificates \
     libxi6 libxext6 libxrender1 libxfixes3 libxxf86vm1 \
     libxkbcommon0 libsm6 libgl1 libglu1-mesa \
- && rm -rf /var/lib/apt/lists/* \
- && echo "=== APT packages installed ==="
+ && rm -rf /var/lib/apt/lists/*
 
-# Blender 4.2.9 LTS
 ARG BLENDER_VERSION=4.2.9
-RUN set -ex \
- && wget -q "https://download.blender.org/release/Blender4.2/blender-${BLENDER_VERSION}-linux-x64.tar.xz" -O /tmp/blender.tar.xz \
+RUN wget -q "https://download.blender.org/release/Blender4.2/blender-${BLENDER_VERSION}-linux-x64.tar.xz" -O /tmp/blender.tar.xz \
  && tar -xf /tmp/blender.tar.xz -C /opt \
  && mv /opt/blender-${BLENDER_VERSION}-linux-x64 /opt/blender \
- && rm /tmp/blender.tar.xz \
- && /opt/blender/blender --version \
- && echo "=== Blender installed ==="
-
+ && rm /tmp/blender.tar.xz
 ENV PATH="/opt/blender:${PATH}"
 
 RUN useradd -m -u 1000 appuser
 WORKDIR /app
 
 COPY requirements.txt .
-RUN set -ex && pip install -r requirements.txt && echo "=== Python deps installed ==="
+RUN pip install -r requirements.txt
 
 COPY app.py worker.py ./