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--[[
bits-UI Boot Loader (BUBL): A boot loader for bits-UI
Copyright (C) 2019 Alee14
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
]]--
local boot = "/system/boot.lua"
local bublcfg = "/boot/bubl.cfg"
local bVersion = "0.2"
local devMode = false
function bootloader()
term.setCursorPos(1,1)
print("Welcome to the BUBL boot loader!\n")
term.setCursorPos(1,2)
if fs.exists("/.git") then
print("Version ".. bVersion .. "-GIT")
else
print("Version ".. bVersion)
end
term.setCursorPos(1,4)
print("1. Boot bits-UI\n")
term.setCursorPos(1,5)
print("2. Update bits-UI\n")
term.setCursorPos(1,6)
print("3. Recovery Mode\n")
term.setCursorPos(1,7)
print("4. Boot CraftOS\n")
term.setCursorPos(1,9)
term.write("> ")
end
function clear()
term.clear()
term.setCursorPos(1,1)
term.setTextColor(colors.white)
end
function bootloaderInput()
local input = read()
if input == "1" then
clear()
print("Loading bits-UI...")
sleep(3)
clear()
if fs.exists(boot) then
shell.run("/system/boot.lua")
else
clear()
term.setTextColor(colors.red)
print("[ERROR] System has been halted.")
term.setCursorPos(1,2)
print("Details: Cannot find boot.lua")
sleep(3)
os.shutdown()
end
elseif input == "2" then
clear()
if devMode == true then
print("Developer mode is set to true! Which means that you cannot update, you must use github to update.")
sleep(3)
clear()
bootloader()
bootloaderInput()
else
print("Running the updater...")
sleep(3)
shell.run("pastebin", "run", "7XY80hfG")
end
elseif input == "3" then
clear()
print("Running Recovery Mode...")
sleep(2)
shell.run("/system/recovery/main.lua")
elseif input == "4" then
clear()
term.setTextColor(16)
print(os.version())
term.setCursorPos(1,2)
term.setTextColor(1)
else
print("[ERROR] Invalid number.")
sleep(2)
clear()
bootloader()
bootloaderInput()
end
end
clear()
print("Welcome to BUBL!")
if fs.exists(bublcfg) then
sleep(1)
if fs.exists("/.git") then
devMode = true
else
devMode = false
end
clear()
bootloader()
bootloaderInput()
else
clear()
term.setTextColor(colors.red)
print("[ERROR] System cannot find bubl.cfg...")
term.setCursorPos(1,2)
print("System halted...")
sleep(3)
os.shutdown()
end
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