Installer_RedOS_indev

local internet = require("internet")
local io = require("io")
local filesystem = require("filesystem")
local computer = require("computer")
local component = require("component")
local disk = component.proxy(computer.getBootAddress())


function split(inputstr, sep)
        if sep == nil then
                sep = "%s"
        end
        local t={}
        for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
                table.insert(t, str)
        end
        return t
end

function download(url, directory)
  filesystem.makeDirectory(directory)

  local filesStr = ""

  for i in internet.request(url) do
    filesStr = i
  end

  local files = split(filesStr,"&")

  for i=1,#files do
    local value = ""
    for i in internet.request(files[i]) do
      value = value..i
    end
    local is, di = string.find(files[i], "/[^/]*$")
    local filename = string.sub(files[i], is + 1)
    local file = io.open(directory.."/"..filename,"w")
    print(directory.."/"..filename)
    file:write(value)
    file:close()
  end
end


print("Install RedOS 1.2 [Beta]? [Y/n]")
local ans = io.read()
if (ans == "Y") or (ans == "y") then
  download("https://raw.githubusercontent.com/LexaDriver/RedOS_indev/master/Downloads/list_1.txt","/etc")
  download("https://raw.githubusercontent.com/LexaDriver/RedOS_indev/master/Downloads/list_2.txt","/home")
  download("https://raw.githubusercontent.com/LexaDriver/RedOS_indev/master/Downloads/list_3.txt","/lib/core")
  download("https://raw.githubusercontent.com/LexaDriver/RedOS_indev/master/Downloads/list_4.txt","/lib")
  download("https://raw.githubusercontent.com/LexaDriver/RedOS_indev/master/Downloads/list_5.txt","/RedOS")
  download("https://raw.githubusercontent.com/LexaDriver/RedOS_indev/master/Downloads/list_6.txt","/RedOS")
  disk.setLabel("RedOS 1.2")
  print("Reboot now? [Y/n]")
  ans = io.read()
  if (ans == "Y") or (ans == "y") then
    computer.shutdown(true)
  end
end