323 lines
13 KiB
Lua
323 lines
13 KiB
Lua
-- Copyright 2018-2020 Lienol <lawlienol@gmail.com>
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module("luci.controller.passwall", package.seeall)
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local appname = "passwall"
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local http = require "luci.http"
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local kcptun = require "luci.model.cbi.passwall.api.kcptun"
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local brook = require "luci.model.cbi.passwall.api.brook"
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local v2ray = require "luci.model.cbi.passwall.api.v2ray"
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function index()
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if not nixio.fs.access("/etc/config/passwall") then return end
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entry({"admin", "vpn"}, firstchild(), "VPN", 45).dependent = false
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entry({"admin", "vpn", "passwall", "reset_config"}, call("reset_config")).leaf =
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true
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entry({"admin", "vpn", "passwall", "show"}, call("show_menu")).leaf = true
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entry({"admin", "vpn", "passwall", "hide"}, call("hide_menu")).leaf = true
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if nixio.fs.access("/etc/config/passwall") and
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nixio.fs.access("/etc/config/passwall_show") then
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entry({"admin", "vpn", "passwall"},
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alias("admin", "vpn", "passwall", "settings"), _("Pass Wall"), 1).dependent =
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true
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end
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entry({"admin", "vpn", "passwall", "settings"}, cbi("passwall/global"),
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_("Basic Settings"), 1).dependent = true
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entry({"admin", "vpn", "passwall", "node_list"}, cbi("passwall/node_list"),
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_("Node List"), 2).dependent = true
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-- entry({"admin", "vpn", "passwall", "auto_switch"},
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-- cbi("passwall/auto_switch"), _("Auto Switch"), 3).leaf = true
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entry({"admin", "vpn", "passwall", "other"},
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cbi("passwall/other", {autoapply = true}), _("Other Settings"), 94).leaf =
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true
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if nixio.fs.access("/usr/sbin/haproxy") then
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entry({"admin", "vpn", "passwall", "balancing"},
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cbi("passwall/balancing"), _("Load Balancing"), 95).leaf = true
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end
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entry({"admin", "vpn", "passwall", "rule"}, cbi("passwall/rule"),
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_("Rule Update"), 96).leaf = true
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entry({"admin", "vpn", "passwall", "acl"}, cbi("passwall/acl"),
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_("Access control"), 97).leaf = true
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entry({"admin", "vpn", "passwall", "rule_list"},
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cbi("passwall/rule_list", {autoapply = true}),
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_("Set Blacklist And Whitelist"), 98).leaf = true
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entry({"admin", "vpn", "passwall", "log"}, form("passwall/log"),
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_("Watch Logs"), 99).leaf = true
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entry({"admin", "vpn", "passwall", "node_config"},
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cbi("passwall/node_config")).leaf = true
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entry({"admin", "vpn", "passwall", "link_add_node"}, call("link_add_node")).leaf =
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true
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entry({"admin", "vpn", "passwall", "get_log"}, call("get_log")).leaf = true
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entry({"admin", "vpn", "passwall", "clear_log"}, call("clear_log")).leaf =
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true
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entry({"admin", "vpn", "passwall", "status"}, call("status")).leaf = true
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entry({"admin", "vpn", "passwall", "connect_status"}, call("connect_status")).leaf =
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true
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entry({"admin", "vpn", "passwall", "check_port"}, call("check_port")).leaf =
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true
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entry({"admin", "vpn", "passwall", "ping_node"}, call("ping_node")).leaf =
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true
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entry({"admin", "vpn", "passwall", "set_node"}, call("set_node")).leaf =
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true
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entry({"admin", "vpn", "passwall", "copy_node"}, call("copy_node")).leaf =
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true
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entry({"admin", "vpn", "passwall", "update_rules"}, call("update_rules")).leaf =
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true
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entry({"admin", "vpn", "passwall", "kcptun_check"}, call("kcptun_check")).leaf =
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true
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entry({"admin", "vpn", "passwall", "kcptun_update"}, call("kcptun_update")).leaf =
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true
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entry({"admin", "vpn", "passwall", "brook_check"}, call("brook_check")).leaf =
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true
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entry({"admin", "vpn", "passwall", "brook_update"}, call("brook_update")).leaf =
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true
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entry({"admin", "vpn", "passwall", "v2ray_check"}, call("v2ray_check")).leaf =
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true
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entry({"admin", "vpn", "passwall", "v2ray_update"}, call("v2ray_update")).leaf =
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true
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end
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local function http_write_json(content)
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http.prepare_content("application/json")
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http.write_json(content or {code = 1})
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end
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function reset_config()
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luci.sys.call(
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'[ -f "/usr/share/passwall/config.default" ] && cp -f /usr/share/passwall/config.default /etc/config/passwall && /etc/init.d/passwall reload')
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luci.http.redirect(luci.dispatcher.build_url("admin", "vpn", "passwall"))
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end
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function show_menu()
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luci.sys.call("touch /etc/config/passwall_show")
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luci.http.redirect(luci.dispatcher.build_url("admin", "vpn", "passwall"))
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end
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function hide_menu()
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luci.sys.call("rm -rf /etc/config/passwall_show")
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luci.http.redirect(luci.dispatcher.build_url("admin", "status", "overview"))
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end
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function link_add_node()
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local link = luci.http.formvalue("link")
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luci.sys.call('rm -f /tmp/links.conf && echo "' .. link ..
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'" >> /tmp/links.conf')
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luci.sys.call("lua /usr/share/passwall/subscribe.lua add log")
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end
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function get_log()
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-- luci.sys.exec("[ -f /var/log/passwall.log ] && sed '1!G;h;$!d' /var/log/passwall.log > /var/log/passwall_show.log")
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luci.http.write(luci.sys.exec(
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"[ -f '/var/log/passwall.log' ] && cat /var/log/passwall.log"))
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end
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function clear_log() luci.sys.call("echo '' > /var/log/passwall.log") end
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function status()
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-- local dns_mode = luci.sys.exec("echo -n `uci -q get " .. appname .. ".@global[0].dns_mode`")
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local e = {}
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e.dns_mode_status = luci.sys.call("netstat -apn | grep 7913 >/dev/null") ==
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0
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e.haproxy_status = luci.sys.call(string.format(
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"ps -w | grep -v grep | grep '%s/bin/' | grep haproxy >/dev/null",
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appname)) == 0
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e.kcptun_status = luci.sys.call(
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"ps -w | grep -v grep | grep -i 'log /var/etc/" ..
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appname .. "/kcptun' >/dev/null") == 0
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local tcp_node_num = luci.sys.exec(
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"echo -n `uci -q get %s.@global_other[0].tcp_node_num`" %
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appname)
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for i = 1, tcp_node_num, 1 do
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e["tcp_node%s_status" % i] = luci.sys.call(
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string.format(
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"ps -w | grep -v grep | grep '%s/bin/' | grep -i -E 'TCP_%s|brook_tcp_%s|ipt2socks_tcp_%s' >/dev/null",
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appname, i, i, i)) == 0
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end
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local udp_node_num = luci.sys.exec(
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"echo -n `uci -q get %s.@global_other[0].udp_node_num`" %
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appname)
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for i = 1, udp_node_num, 1 do
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e["udp_node%s_status" % i] = luci.sys.call(
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string.format(
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"ps -w | grep -v grep | grep '%s/bin/' | grep -i -E 'UDP_%s|brook_udp_%s|ipt2socks_udp_%s' >/dev/null",
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appname, i, i, i)) == 0
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end
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local socks5_node_num = luci.sys.exec(
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"echo -n `uci -q get %s.@global_other[0].socks5_node_num`" %
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appname)
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for i = 1, socks5_node_num, 1 do
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e["socks5_node%s_status" % i] = luci.sys.call(
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string.format(
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"ps -w | grep -v grep | grep '%s/bin/' | grep -i -E 'SOCKS5_%s|brook_socks_%s' >/dev/null",
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appname, i, i)) == 0
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end
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luci.http.prepare_content("application/json")
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luci.http.write_json(e)
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end
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function connect_status()
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local os = require "os"
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local e = {}
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local start_time = os.time()
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if luci.http.formvalue("type") == "google" then
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e.status = luci.sys.call(
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"echo `/usr/share/passwall/test.sh test_url 'www.google.com'` | grep 200 >/dev/null") ==
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0
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else
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e.status = luci.sys.call(
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"echo `/usr/share/passwall/test.sh test_url 'www.baidu.com'` | grep 200 >/dev/null") ==
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0
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end
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local use_time = os.difftime(os.time(), start_time)
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e.use_time = use_time
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luci.http.prepare_content("application/json")
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luci.http.write_json(e)
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end
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function ping_node()
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local index = luci.http.formvalue("index")
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local address = luci.http.formvalue("address")
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local port = luci.http.formvalue("port")
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local e = {}
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e.index = index
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if luci.sys.exec("echo -n `uci -q get %s.@global_other[0].use_tcping`" %
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appname) == "1" and
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luci.sys.exec("echo -n $(command -v tcping)") ~= "" then
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e.ping = luci.sys.exec(string.format(
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"echo -n $(tcping -q -c 1 -i 1 -p %s %s 2>&1 | grep -o 'time=[0-9]*' | awk -F '=' '{print$2}')",
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port, address))
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else
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e.ping = luci.sys.exec(
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"echo -n `ping -c 1 -W 1 %q 2>&1 | grep -o 'time=[0-9]*' | awk -F '=' '{print$2}'`" %
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address)
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end
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luci.http.prepare_content("application/json")
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luci.http.write_json(e)
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end
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function set_node()
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local protocol = luci.http.formvalue("protocol")
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local number = luci.http.formvalue("number")
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local section = luci.http.formvalue("section")
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luci.sys.call("uci set passwall.@global[0]." .. protocol .. "_node" ..
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number .. "=" .. section ..
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" && uci commit passwall && /etc/init.d/passwall restart > /dev/null 2>&1 &")
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luci.http.redirect(luci.dispatcher.build_url("admin", "vpn", "passwall",
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"log"))
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end
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function copy_node()
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local e = {}
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local section = luci.http.formvalue("section")
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luci.http.prepare_content("application/json")
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luci.http.write_json(e)
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end
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function check_port()
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local s
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local node_name = ""
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local uci = luci.model.uci.cursor()
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local retstring = "<br />"
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-- retstring = retstring .. "<font color='red'>暂时不支持UDP检测</font><br />"
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retstring = retstring ..
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"<font color='green'>检测端口可用性</font><br />"
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uci:foreach("passwall", "nodes", function(s)
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local ret = ""
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local tcp_socket
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if (s.use_kcp and s.use_kcp == "1" and s.kcp_port) or
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(s.v2ray_transport and s.v2ray_transport == "mkcp" and s.port) then
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else
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local type = s.type
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if type and type ~= "V2ray_balancing" and s.address and s.port and
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s.remarks then
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node_name = "%s：[%s] %s:%s" %
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{s.type, s.remarks, s.address, s.port}
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tcp_socket = nixio.socket("inet", "stream")
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tcp_socket:setopt("socket", "rcvtimeo", 3)
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tcp_socket:setopt("socket", "sndtimeo", 3)
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ret = tcp_socket:connect(s.address, s.port)
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if tostring(ret) == "true" then
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retstring =
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retstring .. "<font color='green'>" .. node_name ..
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" OK.</font><br />"
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else
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retstring =
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retstring .. "<font color='red'>" .. node_name ..
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" Error.</font><br />"
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end
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ret = ""
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end
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end
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if tcp_socket then tcp_socket:close() end
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end)
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luci.http.prepare_content("application/json")
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luci.http.write_json({ret = retstring})
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end
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function update_rules()
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local update = luci.http.formvalue("update")
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luci.sys.call("lua /usr/share/passwall/rule_update.lua log '" .. update ..
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"' > /dev/null 2>&1 &")
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end
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function kcptun_check()
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local json = kcptun.to_check("")
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http_write_json(json)
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end
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function kcptun_update()
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local json = nil
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local task = http.formvalue("task")
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if task == "extract" then
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json = kcptun.to_extract(http.formvalue("file"),
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http.formvalue("subfix"))
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elseif task == "move" then
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json = kcptun.to_move(http.formvalue("file"))
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else
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json = kcptun.to_download(http.formvalue("url"))
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end
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http_write_json(json)
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end
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function brook_check()
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local json = brook.to_check("")
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http_write_json(json)
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end
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function brook_update()
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local json = nil
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local task = http.formvalue("task")
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if task == "move" then
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json = brook.to_move(http.formvalue("file"))
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else
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json = brook.to_download(http.formvalue("url"))
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end
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http_write_json(json)
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end
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function v2ray_check()
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local json = v2ray.to_check("")
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http_write_json(json)
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end
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function v2ray_update()
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local json = nil
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local task = http.formvalue("task")
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if task == "extract" then
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json =
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v2ray.to_extract(http.formvalue("file"), http.formvalue("subfix"))
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elseif task == "move" then
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json = v2ray.to_move(http.formvalue("file"))
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else
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json = v2ray.to_download(http.formvalue("url"))
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end
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http_write_json(json)
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end
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