Logistics Pipe Hopper

local tArgs = { ... }
if #tArgs ~= 2 then
    print("Invalid Arguments: " .. shell.getRunningProgram() .. " <side> <drop/suck>")
    return
end
local side = tArgs[1]
local action = tArgs[2]
if side == "bottom" then
    side = "down"
elseif side == "top" then
    side = "up"
end
if side ~= "up" and side ~= "down" and side ~= "front" then
    print("Invalid Side: up/top,down/bottom,front")
    return
end
if action ~= "drop" and action ~= "suck" then
    print("Invalid Action: suck,drop")
    return
end
for i, v in ipairs(rs.getSides()) do
    if peripheral.getType(v) == "LogisticsPipes:Crafting" then
        peripheral.wrap(v).setTurtleConnect(true)
    end
end
s = fs.open("startup","w")
s.writeLine("shell.run(\""..shell.getRunningProgram().."\",\""..side.."\",\""..action.."\")")
s.close()
while true do
    for i=1,16 do
        turtle.select(i)
        if side == "up" then
            if action == "suck" then
                turtle.suckUp()
            else
                turtle.dropUp()
            end
        elseif side == "down" then
            if action == "suck" then
                turtle.suckDown()
            else
                turtle.dropDown()
            end
        else
            if action == "suck" then
                turtle.suck()
            else
                turtle.drop()
            end
        end
    end
end