Note: This repository is archived and no longer actively maintained.
Collection of lightweight, cross-platform Bash scripts for developers, sysadmins, and DevOps. Automate system monitoring, service checks, backups, log cleanup, and network tasks with minimal dependencies. Works on Linux, macOS, and hybrid environments.
- 🌍 Cross-Platform: Linux, macOS, Windows (Git Bash)
- 📱 Smart Telegram Alerts: CRITICAL/WARNING/RECOVERY with cooldown protection
- ⚡ Minimal Dependencies: Only standard utilities (bash, tar, curl, grep, awk)
- 🤖 Automation-Ready: Designed for cron jobs and CI/CD pipelines
- 🧩 Modular: Self-contained scripts, easy to integrate
| Scenario | Scripts Used | Benefit |
|---|---|---|
| Small IT Teams (10-50 servers) | telegram-ping-monitor, disk-usage-alert, service-health-check |
Low-noise Telegram alerting without heavy monitoring stacks |
| Edge Computing / IoT | system-monitor, internet-check |
Minimal footprint for resource-constrained devices |
| CI/CD Pipelines | service-health-check, backup-manager |
Pre/post-deployment health verification |
| Home Lab / Personal Servers | log-cleaner, disk-usage-alert |
Set-and-forget maintenance |
git clone https://github.com/ArtemRivnyi/bash-toolbox.git
cd bash-toolbox
chmod +x *.sh
# Configure and start monitoring
./telegram-ping-monitor.sh config
./telegram-ping-monitor.sh start| Script | Description | Alert Methods |
|---|---|---|
telegram-ping-monitor.sh |
Host availability monitoring (multi-host, status transitions) | Telegram |
disk-usage-alert.sh |
Disk space monitoring with dual thresholds (80%/90%) | Console / Telegram / Both |
service-health-check.sh |
Service health (systemd/launchctl/sc) | Telegram |
internet-check.sh |
Multi-stage connectivity diagnostics (Ping → DNS → HTTP) | Console / Telegram / Both |
system-monitor.sh |
CPU/RAM/Disk monitoring with recovery alerts | Console / Telegram / Both |
| Script | Description | Features |
|---|---|---|
backup-manager.sh |
Backup creation and management | Compression, retention, restore |
log-cleaner.sh |
Log cleanup & rotation | Age-based, count-based, dry-run |
All monitoring scripts share a unified command interface:
./script.sh config # Interactive configuration
./script.sh start # Start monitoring loop
./script.sh status # Show current status
./script.sh test # Test notifications
./script.sh log # Display recent logs
./script.sh help # Show usage infoScripts use stateful alerting — you only get notified on state changes (e.g., UP → CRITICAL, CRITICAL → RECOVERY), not on every check.
| Priority | Feature | Status |
|---|---|---|
| v1.1 | Smart Telegram for all monitors | ✅ Done |
| v1.1 | Severity levels (CRITICAL/WARNING/INFO) | ✅ Done |
| v1.2 | Email notifications (fallback) | ⏳ Planned |
| v1.2 | Webhook support (Slack, Discord, Teams) | ⏳ Planned |
| v2.0 | Prometheus exporter + Grafana templates | ⏳ Planned |
Contributions welcome! Fork → feature branch → PR. Follow existing code style and test on Linux/macOS.
MIT License. See LICENSE for details.
Artem Rivnyi — Junior Technical Support / DevOps Enthusiast