Dockerfile: python:3.11 base, cleaned up

Dockerfile

@@ -1,50 +1,32 @@
-FROM python:3.11-slim
+FROM python:3.11
 
 ENV DEBIAN_FRONTEND=noninteractive
+ENV PIP_NO_CACHE_DIR=1
 
-# 显式添加 Debian bookworm 源（修复 slim 镜像缺源问题）
-RUN echo "deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware" > /etc/apt/sources.list \
- && echo "deb http://deb.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware" >> /etc/apt/sources.list \
- && echo "deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware" >> /etc/apt/sources.list
-
-# Blender headless 运行所需的系统库
+# 系统依赖（python:3.11 基于 Debian bookworm，源完整）
 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 \
+    wget xz-utils ca-certificates \
+    libxi6 libxext6 libxrender1 libxfixes3 libxxf86vm1 \
+    libxkbcommon0 libsm6 libgl1 libglu1-mesa \
     && rm -rf /var/lib/apt/lists/*
 
-# 4.2 系列是 LTS
+# Blender 4.2 LTS
 ARG BLENDER_VERSION=4.2.9
-ARG BLENDER_MAJOR_MINOR=4.2
-
-RUN wget -q "https://download.blender.org/release/Blender${BLENDER_MAJOR_MINOR}/blender-${BLENDER_VERSION}-linux-x64.tar.xz" -O /tmp/blender.tar.xz \
-    && tar -xf /tmp/blender.tar.xz -C /opt \
-    && mv "/opt/blender-${BLENDER_VERSION}-linux-x64" /opt/blender \
-    && rm /tmp/blender.tar.xz
-
+RUN wget -q "https://download.blender.org/release/Blender4.2/blender-${BLENDER_VERSION}-linux-x64.tar.xz" -O /tmp/blender.tar.xz \
+ && tar -xf /tmp/blender.tar.xz -C /opt \
+ && mv /opt/blender-${BLENDER_VERSION}-linux-x64 /opt/blender \
+ && rm /tmp/blender.tar.xz
 ENV PATH="/opt/blender:${PATH}"
 
-# HF Spaces 非 root 用户（UID 1000）
+# 非 root 用户
 RUN useradd -m -u 1000 appuser
-
 WORKDIR /app
 
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install -r requirements.txt
 
 COPY app.py worker.py ./
 
-# 运行时创建目录
 RUN mkdir -p /data/jobs
 ENV JOB_DIR=/data/jobs
 ENV BLENDER_BIN=/opt/blender/blender
@@ -52,5 +34,6 @@ ENV JOB_TIMEOUT_SECONDS=180
 
 EXPOSE 7860
 
-CMD mkdir -p /data/jobs && chown -R appuser:appuser /data /app 2>/dev/null || true && \
-    exec uvicorn app:app --host 0.0.0.0 --port 7860
+# 运行时修权限（避免构建期 chown 失败）
+CMD mkdir -p /data/jobs && chown -R appuser:appuser /data /app 2>/dev/null || true \
+ && exec uvicorn app:app --host 0.0.0.0 --port 7860