beta2.startup

os.pullEvent = os.pullEventRaw

function downloadItem(pastebin, path, fileName)
    tPath = "/"..path.."/"..fileName
    shell.run("pastebin", "get", pastebin, tPath)
    return true
end
function runItem(pastebin)
    shell.run("pastebin", "run", pastebin)
    return true
end
function ejectAll()
    if disk.isPresent("top") then
        disk.eject("top")
    elseif disk.isPresent("bottom") then
        disk.eject("bottom")
    elseif disk.isPresent("right") then
        disk.eject("right")
    elseif disk.isPresent("left") then
        disk.eject("left")
    elseif disk.isPresent("front") then
        disk.eject("front")
    elseif disk.isPresent("back") then
        disk.eject("back")
    else
        return false
    end
    return true
end

term.clear()
term.setCursorPos(1,1)

print("Welcome to Diamond OS installer.")
print("Type \"install\" to install, and type \"cancel\" to cancel.")
while true do
    write("> ")
    input = read()
    if input == "install" then
        break
    elseif input == "cancel" then
        ejectAll()
        os.reboot()
    end
end