docker 优化

Author: yiGmMk

Dockerfile

@@ -1,18 +1,27 @@
-FROM python:3.12-slim
+# Builder stage
+FROM python:3.12-slim-bookworm AS builder
 
-RUN apt-get update && apt-get install -y \
+RUN apt-get update && apt-get install -y --no-install-recommends \
     libglib2.0-0 \
     && rm -rf /var/lib/apt/lists/*
 
 RUN pip install flask
 
-COPY wcocr.cpython-312-x86_64-linux-gnu.so /app/wcocr.cpython-312-x86_64-linux-gnu.so
+# Final stage
+FROM python:3.12-slim-bookworm
 
-COPY wx /app/wx
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
+
+COPY --from=builder /app/wcocr.cpython-312-x86_64-linux-gnu.so /app/wcocr.cpython-312-x86_64-linux-gnu.so
+COPY --from=builder /app/wx /app/wx
 
 COPY main.py /app/main.py
 COPY templates /app/templates
 
 WORKDIR /app
 
-CMD ["python", "main.py"]
+CMD ["python", "main.py"]

requirements.txt

@@ -0,0 +1 @@
+flask