SBH — Storage Ballast Helper

Prevents disk-full disasters via ballast files, artifact scanning, and predictive pressure monitoring. Three-pronged: ballast (instant space), scanner (stale artifacts), special locations (/tmp, /dev/shm, swap).

Quick Check

sbh status                     # Pressure level + free space
sbh status --json | jq '.pressure'  # Machine-parseable
sbh check --need 5G            # "Do I have 5 GB free?"
sbh check --predict 30         # "Will I run out in 30 min?"

Exit codes: 0 = healthy, 1 = pressure, 2 = error.

Daemon