refresh

local start = nil
local label = nil
local api_user_name = nil

-- Get username
if fs.exists("disk/username") then
  local h = fs.open("disk/username", "r")
  api_user_name = h.readAll()
  h.close()
else
  error("No username information available")
end

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

if os.computerLabel() == nil then
  print("What label do you want to give this device?")
  label = io.read()
  os.setComputerLabel(label)
else
 label = os.computerLabel()
end

-- Copy over programs
local folderName = api_user_name
if fs.exists("/" ..folderName) then
  fs.delete("/" ..folderName)
end
fs.copy("disk/" ..folderName, folderName)

-- Removing existing startup program
if fs.exists("startup") then
    fs.delete("/startup")
end

-- Set startup program
if os.computerLabel() == "compressor" then
  start = api_user_name.."/compressor"
elseif os.computerLabel() == "cComp" then
  start = ""
  shell.run("disk/"..api_user_name.."/update")
else
  print("What program do you want to set as startup?")
  start = io.read()
end
if start ~= "" then
  h = fs.open("startup", "w")
  h.write("shell.run\(\""..start.."\"\)")
  h.close()
end

print("Device '"..label.."' has been updated")
if start ~= "" then
    print("Startup program set to "..start)
else
    print("No startup program set")
end