Linux下clash 配置定时更新订阅

使用如下脚本填写相关配置项目并放入 /etc/cron.weekly 目录下，每周自动更新订阅配置文件即可

#!/usr/bin/env bash

# 订阅链接地址
SUBSCRIBE=""
# web-ui存放目录，留空则保持默认不修改
WEB_UI=""
# API 端口，留空则保持默认不修改
CONTROLLER_API_PROT=""
# API 口令，留空则保持默认不修改
SECRET=""

CLASH_CONFIG="/etc/clash/config.yaml"


if [ -z "${SUBSCRIBE}" ]; then
    echo "Subscription address cannot be empty"
    exit 1
fi

systemctl stop clash

wget --no-proxy -O ${CLASH_CONFIG} ${SUBSCRIBE}

if [ -n "${WEB_UI}" ]; then
sed -i "s?^#\{0,1\} \{0,1\}external-ui.*?external-ui: ${WEB_UI}?" ${CLASH_CONFIG}
fi

if [ -n "${CONTROLLER_API_PROT}" ]; then
sed -i "s?^external-controller.*?external-controller: '0.0.0.0:${CONTROLLER_API_PROT}'?" ${CLASH_CONFIG}
fi

if [ -n "${SECRET}" ]; then
sed -i "s?^secret.*?secret: '${SECRET}'?" ${CLASH_CONFIG}
fi

systemctl start clash

上述脚本写入 /etc/cron.weekly/clash.sh 并配置好相关变量后，保存退出并赋予可执行权限

chmod 0755 /etc/cron.weekly/clash.sh