Replace custom scripts with systemd for managing backend and frontend services
Replace custom process management scripts (`check_backend.sh`, `check_frontend.sh`, `restart_all.sh`) with `systemctl` commands to ensure proper service management and virtual environment utilization. Replit-Commit-Author: Agent Replit-Commit-Session-Id: 7a657272-55ba-4a79-9a2e-f1ed9bc7a528 Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Event-Id: 9aa98b1a-1ee1-47f9-a579-83bad5992ed1 Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/449cf7c4-c97a-45ae-8234-e5c5b8d6a84f/7a657272-55ba-4a79-9a2e-f1ed9bc7a528/MmMtYN7
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marco370
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@ -0,0 +1,41 @@
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Cerca il watchdog che riavvia il backend
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grep -r "Backend Python NON attivo" /opt/ids/ --include="*.sh"
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grep -r "Backend Python NON attivo" /etc/cron* /var/spool/cron/
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# Verifica cron jobs attivi
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crontab -l
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crontab -l -u ids
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# Verifica timer systemd
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systemctl list-timers --all | grep ids
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/opt/ids/deployment/check_backend.sh: echo "[$(date)] Backend Python NON attivo, riavvio..." >> "$LOG_FILE"
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# ============================================
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# SISTEMA IDS - CONFIGURAZIONE AUTOMATICA
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# ============================================
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# Training ML ogni 12 ore (alle 00:00 e 12:00)
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0 */12 * * * /opt/ids/deployment/cron_train.sh
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# Detection automatica ogni 5 minuti
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*/3 * * * * /opt/ids/deployment/cron_detect.sh
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# Verifica processo backend Python ogni 5 minuti (riavvia se non attivo)
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*/5 * * * * /opt/ids/deployment/check_backend.sh >> /var/log/ids/cron.log 2>&1
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# Verifica processo frontend ogni 5 minuti (riavvia se non attivo)
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*/5 * * * * /opt/ids/deployment/check_frontend.sh >> /var/log/ids/cron.log 2>&1
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# Pulizia log settimanale (ogni domenica alle 02:00)
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0 2 * * 0 find /var/log/ids -name "*.log" -size +100M -exec truncate -s 50M {} \; >> /var/log/ids/cron.log 2>&1
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# Restart completo del sistema ogni settimana (domenica alle 03:00)
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0 3 * * 0 /opt/ids/deployment/restart_all.sh >> /var/log/ids/cron.log 2>&1
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# Backup database giornaliero (alle 04:00)
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0 4 * * * /opt/ids/deployment/backup_db.sh >> /var/log/ids/cron.log 2>&1
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0 3 * * * /opt/ids/deployment/cleanup_database.sh >> /var/log/ids/cleanup.log 2>&1
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Mon 2026-02-16 13:05:00 CET 4min 9s left Mon 2026-02-16 12:05:00 CET 55min ago ids-analytics-aggregator.timer ids-analytics-aggregator.service
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Mon 2026-02-16 13:14:33 CET 13min left Mon 2026-02-16 12:13:57 CET 46min ago ids-cleanup.timer ids-cleanup.service
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Mon 2026-02-23 03:00:00 CET 6 days left Mon 2026-02-16 03:00:00 CET 10h ago ids-ml-training.timer ids-ml-training.service
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- - Mon 2026-02-16 12:48:47 CET 12min ago ids-auto-block.timer ids-auto-block.service
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- - Mon 2026-02-16 13:00:01 CET 48s ago ids-list-fetcher.timer ids-list-fetcher.service
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@ -1,34 +1,28 @@
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#!/bin/bash
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# =========================================================
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# CHECK BACKEND - Verifica e riavvia backend Python se necessario
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# Usa systemctl per gestire il servizio (con virtual environment)
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# =========================================================
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PROCESS_NAME="python3.11 python_ml/main.py"
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PID_FILE="/var/log/ids/backend.pid"
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LOG_FILE="/var/log/ids/backend.log"
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WORK_DIR="/opt/ids"
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mkdir -p /var/log/ids
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# Check if backend is running
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if pgrep -f "$PROCESS_NAME" > /dev/null; then
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# Backend running, update PID
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pgrep -f "$PROCESS_NAME" > "$PID_FILE"
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# Check if systemd service is active
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if systemctl is-active --quiet ids-ml-backend; then
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exit 0
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else
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echo "[$(date)] Backend Python NON attivo, riavvio..." >> "$LOG_FILE"
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echo "[$(date)] Backend Python NON attivo, riavvio via systemctl..." >> "$LOG_FILE"
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# Kill any orphaned Python processes
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pkill -f "python_ml/main.py" 2>/dev/null
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# Restart via systemctl (usa il venv configurato nel service)
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systemctl restart ids-ml-backend
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# Wait a moment
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sleep 2
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# Wait for startup
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sleep 3
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# Start backend
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cd "$WORK_DIR/python_ml"
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nohup /usr/bin/python3.11 main.py >> "$LOG_FILE" 2>&1 &
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NEW_PID=$!
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echo $NEW_PID > "$PID_FILE"
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echo "[$(date)] Backend riavviato con PID: $NEW_PID" >> "$LOG_FILE"
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if systemctl is-active --quiet ids-ml-backend; then
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echo "[$(date)] Backend riavviato con successo via systemctl" >> "$LOG_FILE"
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else
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echo "[$(date)] ERRORE: Backend non si è avviato. Controlla: journalctl -u ids-ml-backend" >> "$LOG_FILE"
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fi
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fi
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@ -1,41 +1,28 @@
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#!/bin/bash
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# =========================================================
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# CHECK FRONTEND - Verifica e riavvia frontend Node.js se necessario
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# Usa systemctl per gestire il servizio
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# =========================================================
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PROCESS_NAME="npm run dev"
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PID_FILE="/var/log/ids/frontend.pid"
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LOG_FILE="/var/log/ids/frontend.log"
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WORK_DIR="/opt/ids"
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mkdir -p /var/log/ids
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# Check if frontend is running
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if pgrep -f "vite" > /dev/null; then
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# Frontend running, update PID
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pgrep -f "vite" > "$PID_FILE"
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# Check if systemd service is active
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if systemctl is-active --quiet ids-frontend; then
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exit 0
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else
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echo "[$(date)] Frontend Node NON attivo, riavvio..." >> "$LOG_FILE"
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echo "[$(date)] Frontend Node NON attivo, riavvio via systemctl..." >> "$LOG_FILE"
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# Kill any orphaned Node processes
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pkill -f "vite" 2>/dev/null
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pkill -f "npm run dev" 2>/dev/null
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# Restart via systemctl
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systemctl restart ids-frontend
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# Wait a moment
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sleep 2
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# Wait for startup
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sleep 3
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# Start frontend with environment variables from .env
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cd "$WORK_DIR"
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if [ -f "$WORK_DIR/.env" ]; then
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# Load .env and start npm with those variables
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nohup env $(cat "$WORK_DIR/.env" | grep -v '^#' | xargs) npm run dev >> "$LOG_FILE" 2>&1 &
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if systemctl is-active --quiet ids-frontend; then
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echo "[$(date)] Frontend riavviato con successo via systemctl" >> "$LOG_FILE"
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else
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# Fallback: start without .env (will use system env vars)
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nohup npm run dev >> "$LOG_FILE" 2>&1 &
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echo "[$(date)] ERRORE: Frontend non si è avviato. Controlla: journalctl -u ids-frontend" >> "$LOG_FILE"
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fi
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NEW_PID=$!
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echo $NEW_PID > "$PID_FILE"
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echo "[$(date)] Frontend riavviato con PID: $NEW_PID" >> "$LOG_FILE"
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fi
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@ -1,17 +1,17 @@
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#!/bin/bash
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# =========================================================
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# RESTART ALL - Riavvio completo sistema IDS
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# Usa systemctl per gestire tutti i servizi
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# =========================================================
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LOG_FILE="/var/log/ids/cron.log"
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echo "$(date): === RESTART SETTIMANALE SISTEMA IDS ===" >> "$LOG_FILE"
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# Stop all services
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# Stop all services via systemctl
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echo "$(date): Arresto servizi..." >> "$LOG_FILE"
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pkill -f "python_ml/main.py"
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pkill -f "vite"
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pkill -f "npm run dev"
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systemctl stop ids-ml-backend 2>/dev/null
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systemctl stop ids-frontend 2>/dev/null
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sleep 5
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@ -20,10 +20,23 @@ echo "$(date): Pulizia file temporanei..." >> "$LOG_FILE"
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rm -f /var/log/ids/*.pid
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find /tmp -name "ids_*" -mtime +7 -delete 2>/dev/null
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# Restart services
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# Restart services via systemctl
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echo "$(date): Riavvio servizi..." >> "$LOG_FILE"
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/opt/ids/deployment/check_backend.sh >> "$LOG_FILE" 2>&1
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systemctl start ids-ml-backend
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sleep 3
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/opt/ids/deployment/check_frontend.sh >> "$LOG_FILE" 2>&1
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systemctl start ids-frontend
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# Verify
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if systemctl is-active --quiet ids-ml-backend; then
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echo "$(date): ML Backend avviato con successo" >> "$LOG_FILE"
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else
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echo "$(date): ERRORE: ML Backend non si è avviato" >> "$LOG_FILE"
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fi
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if systemctl is-active --quiet ids-frontend; then
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echo "$(date): Frontend avviato con successo" >> "$LOG_FILE"
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else
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echo "$(date): ERRORE: Frontend non si è avviato" >> "$LOG_FILE"
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fi
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echo "$(date): Restart completato!" >> "$LOG_FILE"
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