PaulOS Beta 0.1 Installer

function install()
   term.clear()
   print("Starting Download...")
   shell.run("mkdir", "/paulos")
   shell.run("mkdir", "/paulos/apps")
   shell.run("mkdir", "/paulos/resources")
   shell.run("mkdir", "/paulos/versions/")
   shell.run("mkdir", "/paulos/versions/0.1")
   shell.run("pastebin", "get", "irGJwdnR", "/paulos/gui")
   shell.run("pastebin", "get", "nuJvC6gZ", "/paulos/resources/logo")
   shell.run("pastebin", "get", "z0eWzygs", "/paulos/resources/icon")
   shell.run("pastebin", "get", "ikwJVwmL", "/paulos/resources/icon2")
   shell.run("pastebin", "get", "s2UNJtg2", "/paulos/apps/filebrowser")
   shell.run("pastebin", "get", "xrftbCc7", "/paulos/apps/games")
   shell.run("pastebin", "get", "BLSi53FZ", "/startup")
   print("Downloads finished!")
   print("")
   print("Rebooting in 1 second...")
   os.sleep(1)
   os.reboot()
end

function upgrade()
   shell.run("delete", "/paulos/gui")
   shell.run("delete", "/paulos/resources/logo")
   shell.run("delete", "/paulos/resources/icon")
   shell.run("delete", "/paulos/resources/icon2")
   shell.run("delete", "/paulos/apps/filebrowser")
   shell.run("delete", "/paulos/apps/games")
   shell.run("delete", "/startup")
end

while true do
    term.clear()
    print("PaulOS Installer")
    print("")
    print("1. Install")
    print("2. Upgrade")
    print("Q. Cancel")
    print("")
    print("Choice: ")
    choice = read()
    if choice =="1" then
       install()
       os.reboot()
    end
    if choice =="2" then
       upgrade()
       install()
       os.reboot()
    end
    if choice =="Q" then
       break
    end
end