Feat(Server): Add optional Grafana monitoring dashboard to server installer#124
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Isusami wants to merge 2 commits intomasterking32:mainfrom
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Feat(Server): Add optional Grafana monitoring dashboard to server installer#124Isusami wants to merge 2 commits intomasterking32:mainfrom
Isusami wants to merge 2 commits intomasterking32:mainfrom
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Adds an optional monitoring stack (Prometheus + Grafana) under monitoring/ that can run standalone or be sourced by the main installer. Includes: - Python Prometheus exporter for service status, sessions, and traffic metrics via systemctl, iptables, and journalctl - Docker Compose setup for Prometheus and Grafana containers - Pre-built Grafana dashboard with server status, active sessions, throughput, and traffic panels - Standalone install script with auto-detection of package manager, firewall, Docker, and TTY availability - README with setup, metrics reference, and troubleshooting
Adds a monitoring opt-in prompt early in the installation flow. When accepted, the installer downloads the monitoring module via git clone and sources monitoring/install.sh to set up the full Prometheus + Grafana stack automatically. - Prompt uses TTY detection to skip gracefully in non-interactive environments - Downloads monitoring module from the repo branch, bypassing CDN caching - Combined final summary shows MasterDnsVPN service commands, Grafana access details, and monitoring management commands - Fix backup_file_once() to be safe under set -euo pipefail
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Summary
Adds an optional Prometheus + Grafana monitoring stack that can be installed alongside MasterDnsVPN during server setup. When the user opts in at the start of installation, the system automatically provisions:
The monitoring module is fully self-contained under
monitoring/and can also be installed standalone, ensuring it does not interfere with future project updates.Changes
monitoring/— New self-contained module: exporter script, Docker Compose setup, Prometheus config, Grafana provisioning (datasource + dashboard), install script, and READMEserver_linux_install.sh— Added early opt-in prompt for monitoring, auto-download of the monitoring module via git clone, sourcing ofmonitoring/install.sh, combined final summary with Grafana access details, andset -esafety fixesTest plan
/metricsreturns all expected gauges and countersupwith zero scrape errors