local fs = require "nixio.fs"
local sys = require "luci.sys"
local uci = require "luci.model.uci".cursor()
+local testfullps = luci.sys.exec("ps --help 2>&1 | grep BusyBox") --check which ps do we have
+local psstring = (string.len(testfullps)>0) and "ps w" or "ps axfw" --set command we use to get pid
-local m = Map("openvpn", translate("openvpn"))
-local s = m:section( TypedSection, "openvpn", translate("openvpn_overview"), translate("openvpn_overview_desc") )
+local m = Map("openvpn", translate("OpenVPN"))
+local s = m:section( TypedSection, "openvpn", translate("OpenVPN instances"), translate("Below is a list of configured OpenVPN instances and their current state") )
s.template = "cbi/tblsection"
s.template_addremove = "openvpn/cbi-select-input-add"
s.addremove = true
luci.cbi.CREATE_PREFIX .. self.config .. "." ..
self.sectiontype .. ".select"
)
-
- uci:section(
- "openvpn", "openvpn", name,
- uci:get_all( "openvpn_recipes", recipe )
+ name = luci.http.formvalue(
+ luci.cbi.CREATE_PREFIX .. self.config .. "." ..
+ self.sectiontype .. ".text"
)
+ if string.len(name)>3 and not name:match("[^a-zA-Z0-9_]") then
+ uci:section(
+ "openvpn", "openvpn", name,
+ uci:get_all( "openvpn_recipes", recipe )
+ )
- uci:delete("openvpn", name, "_role")
- uci:delete("openvpn", name, "_description")
- uci:save("openvpn")
+ uci:delete("openvpn", name, "_role")
+ uci:delete("openvpn", name, "_description")
+ uci:save("openvpn")
- luci.http.redirect( self.extedit:format(name) )
+ luci.http.redirect( self.extedit:format(name) )
+ else
+ self.invalid_cts = true
+ end
end
-s:option( Flag, "enable", translate("openvpn_enable") )
+s:option( Flag, "enabled", translate("Enabled") )
-local active = s:option( DummyValue, "_active", translate("openvpn_active") )
+local active = s:option( DummyValue, "_active", translate("Started") )
function active.cfgvalue(self, section)
- local pid = fs.readfile("/var/run/openvpn-%s.pid" % section)
+ local pid = sys.exec("%s | grep %s | grep openvpn | grep -v grep | awk '{print $1}'" % { psstring,section} )
if pid and #pid > 0 and tonumber(pid) ~= nil then
return (sys.process.signal(pid, 0))
- and translatef("openvpn_active_yes", "yes (%i)", pid)
- or translate("openvpn_active_no")
+ and translatef("yes (%i)", pid)
+ or translate("no")
end
- return translate("openvpn_active_no")
+ return translate("no")
end
-local port = s:option( DummyValue, "port", translate("openvpn_port") )
+local updown = s:option( Button, "_updown", translate("Start/Stop") )
+updown._state = false
+updown.redirect = luci.dispatcher.build_url(
+ "admin", "services", "openvpn"
+)
+function updown.cbid(self, section)
+ local pid = sys.exec("%s | grep %s | grep openvpn | grep -v grep | awk '{print $1}'" % { psstring,section} )
+ self._state = pid and #pid > 0 and sys.process.signal(pid, 0)
+ self.option = self._state and "stop" or "start"
+ return AbstractValue.cbid(self, section)
+end
+function updown.cfgvalue(self, section)
+ self.title = self._state and "stop" or "start"
+ self.inputstyle = self._state and "reset" or "reload"
+end
+function updown.write(self, section, value)
+ if self.option == "stop" then
+ local pid = sys.exec("%s | grep %s | grep openvpn | grep -v grep | awk '{print $1}'" % { psstring,section} )
+ sys.process.signal(pid,15)
+ else
+ luci.sys.call("/etc/init.d/openvpn start %s" % section)
+ end
+ luci.http.redirect( self.redirect )
+end
+
+
+local port = s:option( DummyValue, "port", translate("Port") )
function port.cfgvalue(self, section)
local val = AbstractValue.cfgvalue(self, section)
return val or "1194"
end
-local proto = s:option( DummyValue, "proto", translate("openvpn_proto") )
+local proto = s:option( DummyValue, "proto", translate("Protocol") )
function proto.cfgvalue(self, section)
local val = AbstractValue.cfgvalue(self, section)
return val or "udp"