bin-there-done-that/miscellaneous/bash

bin-there-done-that

A sysadmin’s personal graveyard of hacks, helpers, one-liners, and scripts that probably shouldn’t work — but absolutely do.

This is where the magic happens:

• 🔧 Server bootstraps
• 📦 ZFS snapshot management
• 🧼 Cron-powered cleanup rituals
• ☠️ Disaster recovery with no disasters (yet)
• 🐢 Slow rsyncs. Fast regrets.

Status: In production. Against better judgment.

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⚙️ Highlights

• pull_health_everywhere.sh – because you can’t fix what you don’t know is broken
• dr_spl_overlay.sh – tape drive energy for modern times
• fix_mastodon_perms.sh – chown your sins away
• validate_zfs_snapshots.sh – trust but verify (and scrub)
• freezer.sh – it's like a backup, but colder

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📌 Philosophy

• Flat files > Object storage
• ZFS is life
• Automation is king
• Users lie and take up space

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🧠 Use at your own risk

This repo is for me. If you find it useful, cool. If it destroys your cluster, you probably shouldn’t have been copying scripts from a repo with this name anyway.