apt

local version = "0.12"

if not http then
  printError( "Script requires http API" )
  printError( "Set http_enable to true in ComputerCraft.cfg" )
  return
end

function get(url)
  write( "Connecting to server... " )

  http.request("https://meinkraftcult.repl.co/"..url)

  local requesting = true

  while requesting do
    local event, url, sourceText = os.pullEvent()

    if event == "http_success" then
      local respondedText = sourceText.readAll()
      sourceText.close()

      requesting = false
      return respondedText
    elseif event == "http_failure" then
            print(url)
      printError("Server didn't respond.")

      requesting = false
    end
  end
end

function install(program,xpath)
    if fs.exists(xpath) then fs.delete(xpath) end
    local res = get(program..".lua")
    if res then
        local file = fs.open(xpath, "w" )
        file.write( res )
        file.close()
        print( "Downloaded as "..fs.getName(xpath) )
    end
end

-- Update

if get("apt/version") ~= version then
    install("apt/get","apt")
end

-- Run

local Args = {...}

if #Args == 2 then
    install(unpack(Args))
end