Security Program

Proximity = rs.getAnalogInput("left")

os.pullEvent = os.pullEventRaw

function Security()
  if Proximity == 5 then
    sleep(1)
  else
    os.reboot()
  end
  term.setTextColor(colors.cyan)
  print("Please Provide Security Key")
  print(" ")
  print("Password:")
  password = io.read()
  if password == "TestPass" and Proximity == 5 then
    term.clear()
    term.setCursorPos(1,1)
    term.setTextColor(colors.green)
    print("Security Key Accepted")
    print(" ")
    print("Access Granted")
    redstone.setOutput("right", true)
    sleep(10)
    redstone.setOutput("right", false)
  else
    term.setTextColor(colors.red)
    print("User or Security Key is Invalid.")
    Security()
  end
end --# this was missing

function Authentication()
  if Proximity == 5 then
    sleep(1)
  else
    os.reboot()
  end
  term.clear()
  term.setCursorPos(1,1)
  term.setTextColor(colors.cyan)
  print("Welcome. Please input User Identification Key")
  print(" ")
  print("User ID:")
  username = io.read()
  if username == "TestName" and Proximity == 5 then
    term.clear()
    term.setCursorPos(1,1)
    term.setTextColor(colors.green)
    print("User Identification Key Accepted")
    print(" ")
    sleep(1)
    term.setTextColor(colors.purple)
    print("Welcome.")
    Security()
  else
    term.setTextColor(colors.red)
    print("Invalid User. Session Terminated.")
    sleep(1)
    os.reboot()
  end
end --# this was missing

function Start()
  term.clear()
  term.setCursorPos(1,1)
  term.setTextColor(colors.cyan)
  sleep(1)
  if Proximity == 5 then
    sleep (1)
    Security()
  end
end

Start()