72 lines
2.1 KiB
Lua
72 lines
2.1 KiB
Lua
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local d = require "luci.dispatcher"
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local sys = require "luci.sys"
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m = Map("luci-app-openvpn-client", translate("OpenVPN Client"))
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m.apply_on_parse = true
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s = m:section(TypedSection, "clients", translate("Client List"))
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s.addremove = true
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s.anonymous = true
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s.template = "cbi/tblsection"
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s.extedit = d.build_url("admin", "vpn", "openvpn-client", "client", "%s")
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function s.create(e, t)
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t = TypedSection.create(e, t)
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luci.http.redirect(e.extedit:format(t))
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end
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o = s:option(Flag, "enabled", translate("Enabled"))
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o.default = 1
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o.rmempty = false
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function s.getPID(section) -- Universal function which returns valid pid # or nil
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local pid = sys.exec("top -bn1 | grep -v 'grep' | grep '/var/etc/openvpn-client/%s'" % { section })
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if pid and #pid > 0 then
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return tonumber(pid:match("^%s*(%d+)"))
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else
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return nil
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end
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end
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local active = s:option( DummyValue, "_active", translate("Status") )
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function active.cfgvalue(self, section)
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local pid = s.getPID(section)
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if pid ~= nil then
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return (sys.process.signal(pid, 0))
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and translate("RUNNING") .. " (" .. pid .. ")"
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or translate("NOT RUNNING")
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end
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return translate("NOT RUNNING")
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end
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local updown = s:option( Button, "_updown", translate("Start/Stop") )
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updown._state = false
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updown.redirect = d.build_url(
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"admin", "vpn", "openvpn-client"
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)
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function updown.cbid(self, section)
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local pid = s.getPID(section)
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self._state = pid ~= nil and sys.process.signal(pid, 0)
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self.option = self._state and "stop" or "start"
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return AbstractValue.cbid(self, section)
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end
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function updown.cfgvalue(self, section)
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self.title = self._state and translate("stop") or translate("start")
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self.inputstyle = self._state and "reset" or "reload"
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end
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function updown.write(self, section, value)
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if self.option == "stop" then
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sys.call("/etc/init.d/luci-app-openvpn-client stop %s" % section)
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else
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sys.call("/etc/init.d/luci-app-openvpn-client start %s" % section)
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end
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luci.http.redirect( self.redirect )
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end
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o = s:option(DummyValue, "server", translate("Server IP/Host"))
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o = s:option(DummyValue, "port", translate("Port"))
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o = s:option(DummyValue, "proto", translate("Protocol"))
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return m
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