d9be8145f8
- k8s-quick-status: Add scripts/quick-status.sh, allowed-tools - sysadmin-health: Add scripts/health-check.sh, allowed-tools - usage: Add scripts/usage_report.py, simplify SKILL.md - programmer-add-project: Add allowed-tools All skills now: - Have executable scripts for main operations - Use allowed-tools to restrict capabilities - Have improved descriptions with trigger phrases - Follow the "Skill with Bundled Resources" pattern 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
71 lines
1.5 KiB
Markdown
71 lines
1.5 KiB
Markdown
---
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name: sysadmin-health
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description: Comprehensive health check on Arch Linux workstation. Use when asked about system health, disk space, memory, updates, or services.
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allowed-tools:
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- Bash
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- Read
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---
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# Sysadmin Health Check Skill
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Performs a comprehensive health check on the local Arch Linux workstation.
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## Quick Command
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```bash
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~/.claude/skills/sysadmin-health/scripts/health-check.sh
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```
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Or run individual checks:
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```bash
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# Resources
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df -h / /home
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free -h
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uptime
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# Packages
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checkupdates | wc -l
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yay -Qua | wc -l
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pacman -Qtdq | wc -l
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# Services
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systemctl --failed
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systemctl --user --failed
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# Logs
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journalctl -p err --since "24 hours ago" -n 10
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```
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## Checks Performed
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| Category | Checks |
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|----------|--------|
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| **Resources** | Disk, memory, swap, CPU load |
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| **Packages** | Pacman updates, AUR updates, orphans |
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| **Services** | Failed systemd services (system + user) |
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| **Security** | Recent logins, failed SSH attempts |
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| **Logs** | Recent errors in journal |
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## Output Format
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Report as structured summary:
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- **Overall health**: healthy/warning/critical
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- **Resource usage**: disk %, memory %
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- **Pending updates**: count
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- **Failed services**: list
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- **Issues found**: with recommendations
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## Thresholds
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| Metric | Warning | Critical |
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|--------|---------|----------|
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| Disk usage | >80% | >95% |
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| Memory usage | >80% | >95% |
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| Pending updates | >20 | >50 |
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| Failed services | any | any critical |
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## Autonomy
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Read-only - runs without confirmation.
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