| #! /bin/bash | |
| ####################################################################### | |
| # this is a helper script that keeps SnapRAID parity info in sync with | |
| # your data. Here's how it works: | |
| # 1) it first calls diff to figure out if the parity info is out of sync | |
| # 2) if there are changed files (i.e. new, changed, moved or removed), | |
| # it then checks how many files were removed. | |
| # 3) if the deleted files exceed X (configurable), it triggers an | |
| # alert email and stops. (in case of accidental deletions) | |
| # 4) otherwise, it will call sync. |
Nan-in, a Japanese master during the Meiji era (1868-1912), received a university professor who came to inquire about Zen.
Nan-in served tea. He poured his visitor’s cup full, and then kept on pouring.
The professor watched the overflow until he no longer could restrain himself. “It is overfull. No more will go in!”