Are there any utilities or scripts that automate the process of upgrading VMs, along with other maintenance such as doing a hashdeep check of system files? The key features I'm looking for would do something like: - A: Shut down VM. - B: Do a hashdeep check of system files. - C: Optionally restore VM from a previous backup. - D: Restart VM. - E: Upgrade packages. - F: Shut down VM. - G: Backup VM (for next "C".) - H: Run hashdeep on system files (for next "B".) - I: Restart VM. Other features, but less important, would backup/restore application files as well.