add del all servers function in ssr plus

package/lean/luci-app-ssr-plus/Makefile

@@ -9,7 +9,7 @@ LUCI_TITLE:=LuCI support for SSR Plus
 LUCI_DEPENDS:=+shadowsocksr-libev-alt +ipset +ip-full +iptables-mod-tproxy +dnsmasq-full +coreutils +coreutils-base64 +bash +pdnsd-alt +wget
 LUCI_PKGARCH:=all
 PKG_VERSION:=1
-PKG_RELEASE:=27
+PKG_RELEASE:=28
 
 include $(TOPDIR)/feeds/luci/luci.mk
 

package/lean/luci-app-ssr-plus/luasrc/model/cbi/shadowsocksr/servers.lua

@@ -37,6 +37,13 @@ o.write = function()
   luci.http.redirect(luci.dispatcher.build_url("admin", "services", "shadowsocksr", "servers"))
 end
 
+o = s:option(Button,"delete",translate("Delete all severs"))
+o.inputstyle = "reset"
+o.write = function()
+  luci.sys.call("nohup bash /usr/share/shadowsocksr/delservers.sh > /tmp/subupdate.log 2>&1 &")
+  luci.sys.call("sleep 3")
+  luci.http.redirect(luci.dispatcher.build_url("admin", "services", "shadowsocksr", "servers"))
+end
 
 -- [[ Servers Manage ]]--
 s = m:section(TypedSection, "servers")

package/lean/luci-app-ssr-plus/po/zh-cn/ssr-plus.po

@@ -451,3 +451,7 @@ msgstr "游戏模式UDP中继"
 
 msgid "Server failsafe auto swith settings"
 msgstr "服务器节点故障自动切换设置"
+
+msgid "Delete all severs"
+msgstr "删除所有服务器"
+

package/lean/luci-app-ssr-plus/root/usr/share/shadowsocksr/delservers.sh

@@ -0,0 +1,9 @@
+#!/bin/bash  
+  
+for((i=1;i<=200;i++));  
+do   
+  uci delete shadowsocksr.@servers[$1] >/dev/null 2>&1
+done
+uci commit shadowsocksr
+
+/etc/init.d/shadowsocksr stop