build: use domestic Debian mirror

2026-08-04 16:05:34 +08:00
parent 4b7ccb0a30
commit a7fc2e49f0
1 changed files with 4 additions and 1 deletions
@@ -1,6 +1,9 @@
 FROM python:3.12-slim

-RUN apt-get update && apt-get install -y --no-install-recommends \
+ARG APT_MIRROR=mirrors.tuna.tsinghua.edu.cn
+RUN sed -i "s|deb.debian.org|${APT_MIRROR}|g; s|security.debian.org|${APT_MIRROR}|g" \
+      /etc/apt/sources.list /etc/apt/sources.list.d/*.sources 2>/dev/null || true \
+    && apt-get update && apt-get install -y --no-install-recommends \
    fping iputils-ping && \
    rm -rf /var/lib/apt/lists/*