health

Check system health.

Usage

mithrandir health

Description

Runs a series of health checks:

• Docker — daemon is running
• Disk space — app data and backup directories have sufficient space
• Backup age — backups are recent (not stale)
• Container restarts — no containers in restart loops
• Remote backup — rclone remote is reachable

Each check reports pass/warn/fail status.

Exit Code

Returns exit code 1 if any check fails, 0 if all pass. Useful for monitoring scripts.

Non-TTY Mode

Outputs plaintext results when run in a non-interactive shell.

Notes

• Requires root privileges