From e8d13b9a6e91e25661e8918df72cfc5e9336ad45 Mon Sep 17 00:00:00 2001
From: zqlit <imql@qq.com>
Date: Sun, 4 Oct 2026 21:33:39 +0800
Subject: [PATCH] =?UTF-8?q?fix(docker):=20apk=20=E9=BB=98=E8=AE=A4?=
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---
 editor-api/Dockerfile | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/editor-api/Dockerfile b/editor-api/Dockerfile
index fbbb5860..9c7287ec 100644
--- a/editor-api/Dockerfile
+++ b/editor-api/Dockerfile
@@ -10,7 +10,15 @@
 FROM node:22-alpine
 
 # git：发布用。ca-certificates：https 远端（CNB / GitHub）要它
-RUN apk add --no-cache git ca-certificates
+#
+# ★ apk 源默认换成阿里云镜像：国内机器直连 dl-cdn.alpinelinux.org 实测慢到不可用
+#   （单个包 30~40 秒，12 个包要 7 分钟），换源后几秒装完。
+#   境外机器想用官方源就 --build-arg APK_MIRROR= 传空值。
+ARG APK_MIRROR=mirrors.aliyun.com
+RUN if [ -n "$APK_MIRROR" ]; then \
+      sed -i "s#dl-cdn.alpinelinux.org#$APK_MIRROR#g" /etc/apk/repositories; \
+    fi \
+ && apk add --no-cache git ca-certificates
 
 WORKDIR /app
 ENV NODE_ENV=production