Rework LuCI build system

 * Rename subdirectories to their repective OpenWrt package names
 * Make each LuCI module its own standalone package
 * Deploy a shared luci.mk which is used by each module Makefile

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

1 files changed, 130 insertions, 0 deletions

diff --git a/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua b/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua
new file mode 100644
index 000000000..2f865e002
--- /dev/null
+++ b/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua
@@ -0,0 +1,130 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+]]--
+
+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 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
+s.add_select_options = { }
+s.extedit = luci.dispatcher.build_url(
+	"admin", "services", "openvpn", "basic", "%s"
+)
+
+uci:load("openvpn_recipes")
+uci:foreach( "openvpn_recipes", "openvpn_recipe",
+	function(section)
+		s.add_select_options[section['.name']] =
+			section['_description'] or section['.name']
+	end
+)
+
+function s.parse(self, section)
+	local recipe = luci.http.formvalue(
+		luci.cbi.CREATE_PREFIX .. self.config .. "." ..
+		self.sectiontype .. ".select"
+	)
+
+	if recipe and not s.add_select_options[recipe] then
+		self.invalid_cts = true
+	else
+		TypedSection.parse( self, section )
+	end
+end
+
+function s.create(self, name)
+	local recipe = luci.http.formvalue(
+		luci.cbi.CREATE_PREFIX .. self.config .. "." ..
+		self.sectiontype .. ".select"
+	)
+	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")
+
+		luci.http.redirect( self.extedit:format(name) )
+	else
+		self.invalid_cts = true
+	end
+end
+
+
+s:option( Flag, "enabled", translate("Enabled") )
+
+local active = s:option( DummyValue, "_active", translate("Started") )
+function active.cfgvalue(self, 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("yes (%i)", pid)
+			or  translate("no")
+	end
+	return translate("no")
+end
+
+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("Protocol") )
+function proto.cfgvalue(self, section)
+	local val = AbstractValue.cfgvalue(self, section)
+	return val or "udp"
+end
+
+
+return m