Logan.Li
5ca0e6d83a
- 新增 scripts/setup-alpine-mirrors.sh 探测可用镜像 - 移除硬编码清华源，runtime 固定 alpine:3.20 避免 latest 漂移
36 lines
1.0 KiB
Bash
Executable File
36 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
|
|
# Alpine apk 镜像源：按序探测可用镜像，避免单点 403 // Logan.Li
|
|
set -eu
|
|
|
|
ALPINE_VER=$(cut -d. -f1,2 /etc/alpine-release)
|
|
ARCH=$(apk --print-arch 2>/dev/null || echo "x86_64")
|
|
|
|
probe() {
|
|
local host=$1
|
|
local url="https://${host}/alpine/v${ALPINE_VER}/main/${ARCH}/APKINDEX.tar.gz"
|
|
if wget -q --spider "$url" 2>/dev/null; then
|
|
return 0
|
|
fi
|
|
if curl -fsSI --connect-timeout 8 "$url" >/dev/null 2>&1; then
|
|
return 0
|
|
fi
|
|
return 1
|
|
}
|
|
|
|
write_repos() {
|
|
local host=$1
|
|
printf 'https://%s/alpine/v%s/main\nhttps://%s/alpine/v%s/community\n' \
|
|
"$host" "$ALPINE_VER" "$host" "$ALPINE_VER" > /etc/apk/repositories
|
|
}
|
|
|
|
for host in mirrors.aliyun.com mirrors.cloud.tencent.com mirrors.ustc.edu.cn dl-cdn.alpinelinux.org; do
|
|
if probe "$host"; then
|
|
write_repos "$host"
|
|
echo "[apk-mirror] alpine v${ALPINE_VER} ${ARCH} -> ${host}"
|
|
exit 0
|
|
fi
|
|
echo "[apk-mirror] skip ${host} (unreachable)" >&2
|
|
done
|
|
|
|
echo "[apk-mirror] no mirror available for alpine v${ALPINE_VER}" >&2
|
|
exit 1 |