sinstaller1

function loadJSON()
    local sName = 'JSON'

    local tEnv = {}
    setmetatable( tEnv, { __index = _G } )
    local fnAPI, err = loadstring(_jstr)
    if fnAPI then
        setfenv( fnAPI, tEnv )
        fnAPI()
    else
        printError( err )
        return false
    end

    local tAPI = {}
    for k,v in pairs( tEnv ) do
        tAPI[k] =  v
    end

    _G[sName] = tAPI
    return true
end

local mainTitle = 'OneOS Installer'
local subTitle = 'Please wait...'

function Draw()
    sleep(0)
    term.setBackgroundColour(colours.white)
    term.clear()
    local w, h = term.getSize()
    term.setTextColour(colours.lightBlue)
    term.setCursorPos(math.ceil((w-#mainTitle)/2), 8)
    term.write(mainTitle)
    term.setTextColour(colours.blue)
    term.setCursorPos(math.ceil((w-#subTitle)/2), 10)
    term.write(subTitle)
end
sleep(10)
os.reboot()