File checker

-- Check if required files and directories exist
local filesToCheck = {
    "/disk/os/gui/",
    "/disk/os/home.lua",
    "/disk/bootloader/VA11-ILLA.lua",
    "/disk/boot/error"
}

local diskPath = "/disk/"
local recoveryPath = "/recovery/"

-- Function to check if a file or directory exists
local function fileExists(path)
    return fs.exists(path)
end

-- Function to delete a directory and its contents
local function deleteDirectory(path)
    if fs.exists(path) then
        fs.delete(path)
    end
end

-- Function to copy a directory and its contents
local function copyDirectory(source, destination)
    if fs.exists(source) then
        fs.copy(source, destination)
    end
end

-- Function to shut down the computer
local function shutdownComputer()
    os.shutdown()
end

-- Main function to check and perform actions
local function checkAndHandleFiles()
    while true do
        local deleteDisk = false

        for _, filePath in ipairs(filesToCheck) do
            if not fileExists(filePath) then
                deleteDisk = true
                break
            end
        end

        if deleteDisk then
            if fs.exists(recoveryPath) then
                deleteDirectory(diskPath)
                copyDirectory(recoveryPath, diskPath)
            else
                shutdownComputer()
            end
        end

        -- Sleep for 1 second before checking again
        os.sleep(1)
    end
end

-- Run the main function
checkAndHandleFiles()