luci/lpk: Initial commit

libs/lpk/Makefile

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+include ../../build/config.mk
+include ../../build/module.mk

libs/lpk/luasrc/lpk.lua

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+module("luci.lpk", package.seeall)
+
+function getopt( arg, options )
+	local tab = {}
+	local args = {}
+	for k, v in ipairs(arg) do
+	if v:sub(1, 2) == "--" then
+		local x = v:find( "=", 1, true )
+		if x then
+			tab[ v:sub( 3, x-1 ) ] = v:sub( x+1 )
+		else 
+		    tab[ v:sub( 3 ) ] = true
+		end
+	elseif v:sub( 1, 1 ) == "-" then
+		local y = 2
+		local l = #v
+		local jopt
+		while ( y <= l ) do
+			jopt = v:sub( y, y )
+			if options:find( jopt, 1, true ) then
+				if y < l then
+					tab[ jopt ] = v:sub( y+1 )
+					y = l
+				else
+					tab[ jopt ] = arg[ k + 1 ]
+				end
+			else
+				tab[ jopt ] = true
+			end
+			y = y + 1
+		end
+    else 
+    	table.insert(args, v)
+    end
+  end
+  return tab, args
+end
+

libs/lpk/luasrc/lpk/state.lua

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+module("luci.lpk.state", package.seeall)
+require("luci.util")
+
+State = luci.util.class()
+
+function State.__init__()
+	self.poststates = {}
+	self.prestates  = {}
+end
+
+function State.add_poststate(state)
+	table.insert(self.poststates, state)
+end
+
+function State.add_prestate(state)
+	table.insert(self.prestates, state)
+end
+
+function State.process()
+
+end
+
+function State.handle()
+
+end