mirror of
https://github.com/juewuy/ShellCrash.git
synced 2026-03-11 07:51:45 +00:00
Continue replace self-invoked with a while true loop
- Use CASE statements instead of if-elif statements. - Replace self-invoked with a while true loop. - Wrap the inner function outside the parent function to prevent duplicate declarations caused by the while true loop.
This commit is contained in:
nested-universe
@@ -7,13 +7,13 @@ __IS_MODULE_8_TOOLS_LOADED=1
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. "$CRASHDIR"/libs/logger.sh
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. "$CRASHDIR"/libs/web_get_bin.sh
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#工具与优化
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tools() {
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ssh_tools() {
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stop_iptables() {
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iptables -w -t nat -D PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22 >/dev/null 2>&1
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ip6tables -w -t nat -A PREROUTING -p tcp -m multiport --dports $ssh_port -j REDIRECT --to-ports 22 >/dev/null 2>&1
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}
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ssh_tools() {
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while true; do
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[ -n "$(cat /etc/firewall.user 2>&1 | grep '启用外网访问SSH服务')" ] && ssh_ol=禁止 || ssh_ol=开启
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[ -z "$ssh_port" ] && ssh_port=10022
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echo "-----------------------------------------------"
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@@ -28,7 +28,9 @@ tools() {
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echo "-----------------------------------------------"
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read -p "请输入对应数字 > " num
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case "$num" in
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0) ;;
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""|0)
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break
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;;
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1)
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read -p "请输入端口号(1000-65535) > " num
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if [ -z "$num" ]; then
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@@ -45,12 +47,10 @@ tools() {
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echo -e "\033[32m设置成功，请重新开启外网访问SSH功能！！！\033[0m"
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fi
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sleep 1
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ssh_tools
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;;
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2)
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passwd
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sleep 1
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ssh_tools
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;;
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3)
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if [ "$ssh_ol" = "开启" ]; then
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@@ -66,17 +66,25 @@ tools() {
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echo "-----------------------------------------------"
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echo -e "已禁止外网访问SSH！"
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fi
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break
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;;
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*)
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errornum
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sleep 1
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break
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;;
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esac
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done
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}
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#工具与优化
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tools() {
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while true; do
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#获取设置默认显示
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grep -qE "^\s*[^#].*otapredownload" /etc/crontabs/root >/dev/null 2>&1 && mi_update=禁用 || mi_update=启用
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[ "$mi_mi_autoSSH" = "已配置" ] && mi_mi_autoSSH_type=32m已配置 || mi_mi_autoSSH_type=31m未配置
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[ -f "$CRASHDIR"/tools/tun.ko ] && mi_tunfix=32m已启用 || mi_tunfix=31m未启用
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#
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echo "-----------------------------------------------"
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echo -e "\033[30;47m欢迎使用其他工具菜单：\033[0m"
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echo -e "\033[33m本页工具可能无法兼容全部Linux设备，请酌情使用！\033[0m"
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@@ -94,27 +102,49 @@ tools() {
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echo -e " 0 返回上级菜单"
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echo "-----------------------------------------------"
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read -p "请输入对应数字 > " num
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if [ -z "$num" ]; then
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errornum
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elif [ "$num" = 0 ]; then
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i=
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elif [ "$num" = 1 ]; then
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case "$num" in
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""|0)
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break
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;;
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1)
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testcommand
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elif [ "$num" = 2 ]; then
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break
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;;
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2)
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userguide
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elif [ "$num" = 3 ]; then
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break
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;;
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3)
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log_pusher
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tools
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elif [ "$num" = 4 ]; then
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;;
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4)
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ssh_tools
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sleep 1
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tools
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elif [ "$num" = 7 ]; then
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;;
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5)
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if [ -x /usr/sbin/otapredownload ]; then
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if [ "$mi_update" = "禁用" ]; then
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grep -q "otapredownload" /etc/crontabs/root &&
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sed -i "/^[^\#]*otapredownload/ s/^/#/" /etc/crontabs/root ||
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echo "#15 3,4,5 * * * /usr/sbin/otapredownload >/dev/null 2>&1" >>/etc/crontabs/root
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else
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grep -q "otapredownload" /etc/crontabs/root &&
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sed -i "/^\s*#.*otapredownload/ s/^\s*#//" /etc/crontabs/root ||
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echo "15 3,4,5 * * * /usr/sbin/otapredownload >/dev/null 2>&1" >>/etc/crontabs/root
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fi
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echo "-----------------------------------------------"
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echo -e "已\033[33m$mi_update\033[0m小米路由器的自动更新，如未生效，请在官方APP中同步设置！"
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sleep 1
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fi
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;;
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6)
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if [ "$systype" = "mi_snapshot" ]; then
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mi_autoSSH
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else
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echo "不支持的设备！"
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fi
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;;
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7)
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echo "-----------------------------------------------"
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if [ ! -f "$CRASHDIR"/tools/ShellDDNS.sh ]; then
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echo -e "正在获取在线脚本……"
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@@ -129,31 +159,8 @@ tools() {
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. "$CRASHDIR"/tools/ShellDDNS.sh
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fi
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sleep 1
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tools
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elif [ -x /usr/sbin/otapredownload ] && [ "$num" = 5 ]; then
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if [ "$mi_update" = "禁用" ]; then
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grep -q "otapredownload" /etc/crontabs/root &&
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sed -i "/^[^\#]*otapredownload/ s/^/#/" /etc/crontabs/root ||
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echo "#15 3,4,5 * * * /usr/sbin/otapredownload >/dev/null 2>&1" >>/etc/crontabs/root
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else
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grep -q "otapredownload" /etc/crontabs/root &&
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sed -i "/^\s*#.*otapredownload/ s/^\s*#//" /etc/crontabs/root ||
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echo "15 3,4,5 * * * /usr/sbin/otapredownload >/dev/null 2>&1" >>/etc/crontabs/root
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fi
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echo "-----------------------------------------------"
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echo -e "已\033[33m$mi_update\033[0m小米路由器的自动更新，如未生效，请在官方APP中同步设置！"
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sleep 1
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tools
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elif [ "$num" = 6 ]; then
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if [ "$systype" = "mi_snapshot" ]; then
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mi_autoSSH
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else
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echo "不支持的设备！"
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fi
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tools
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elif [ "$num" = 8 ]; then
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;;
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8)
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if [ -f "$CRASHDIR"/tools/tun.ko ]; then
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read -p "是否禁用此功能并移除相关补丁？(1/0) > " res
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[ "$res" = 1 ] && {
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@@ -181,10 +188,14 @@ tools() {
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echo -e "\033[31m当前设备无需设置，请勿尝试！\033[0m"
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sleep 1
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fi
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tools
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else
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;;
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*)
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errornum
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fi
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sleep 1
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break
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;;
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esac
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done
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}
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mi_autoSSH() {
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