install

os.pullEvent = os.pullEventRaw

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

deletedone = false

local dirs = {"/boot", "/etc", "/home", "/lib", "/tmp", "/usr", "/var", "/bin"}

local function deleteDirs()
    for idx, val in ipairs(dirs) do
        if fs.exists(val) then
            shell.run("rm", val)
            textutils.slowPrint("###########")
            deletedone = true
        end
    end
end

print("Deleting pre-exists files...")
if fs.exists("/startup") then
    shell.run("rm", "/startup")
    term.setTextColor(colors.red)
    textutils.slowPrint("###########")
    deletedone = true
end
deleteDirs()
if deletedone == true then
    term.setTextColor(colors.green)
    print("Deleted!")
else
    term.setTextColor(colors.red)
    print("No files to delete")
end
sleep(1)
term.setTextColor(colors.white)

print("Copying fils...")
shell.run("cp", "/disk/bios/startup.bios", "/startup")
term.setTextColor(colors.red)
textutils.slowPrint("###########")
shell.run("cp", "/disk/diamondOS/os/*", "/")
textutils.slowPrint("###########")
shell.run("cp", "/disk/diamondOS/back.lua", "/back")
textutils.slowPrint("###########")
term.setTextColor(colors.green)
print("Copyed!")
term.setTextColor(colors.white)
sleep(1)
----------------------------------
settings.set("bootFile", "/boot/craftbootloader.lua")
settings.save()
print("Deleting temp files")
sleep(1)
shell.run("/.deletetemp")
term.setTextColor(colors.red)
textutils.slowPrint("###########")
term.setTextColor(colors.green)
print("Done.")
term.setTextColor(colors.white)
sleep(1)

disk.eject("top")
disk.eject("bottom")
disk.eject("left")
disk.eject("right")
disk.eject("front")
disk.eject("back")

os.reboot()