Sanitized mirror from private repository - 2026-03-24 12:51:03 UTC

docker/monitoring/setup-backup-cron.sh

@@ -0,0 +1,155 @@
+#!/bin/bash
+
+# Setup automated backups for Stoatchat
+# This script configures a daily backup at 2 AM
+
+set -e
+
+# Colors for output
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+log() {
+    echo -e "${BLUE}[$(date '+%Y-%m-%d %H:%M:%S')]${NC} $1"
+}
+
+success() {
+    echo -e "${GREEN}✅ $1${NC}"
+}
+
+# Check if running as root
+if [[ $EUID -ne 0 ]]; then
+   echo "This script must be run as root"
+   exit 1
+fi
+
+STOATCHAT_DIR="/root/stoatchat"
+BACKUP_SCRIPT="${STOATCHAT_DIR}/backup.sh"
+
+# Check if backup script exists
+if [ ! -f "$BACKUP_SCRIPT" ]; then
+    echo "❌ Backup script not found at $BACKUP_SCRIPT"
+    exit 1
+fi
+
+log "Setting up automated daily backups for Stoatchat..."
+
+# Create cron job for daily backup at 2 AM
+CRON_JOB="0 2 * * * $BACKUP_SCRIPT >> /var/log/stoatchat-backup.log 2>&1"
+
+# Check if cron job already exists
+if crontab -l 2>/dev/null | grep -q "$BACKUP_SCRIPT"; then
+    log "Backup cron job already exists, updating..."
+    # Remove existing job and add new one
+    (crontab -l 2>/dev/null | grep -v "$BACKUP_SCRIPT"; echo "$CRON_JOB") | crontab -
+else
+    log "Adding new backup cron job..."
+    # Add new cron job
+    (crontab -l 2>/dev/null; echo "$CRON_JOB") | crontab -
+fi
+
+success "Daily backup scheduled for 2:00 AM"
+
+# Create log rotation for backup logs
+log "Setting up log rotation..."
+cat > /etc/logrotate.d/stoatchat-backup << EOF
+/var/log/stoatchat-backup.log {
+    daily
+    rotate 30
+    compress
+    delaycompress
+    missingok
+    notifempty
+    create 644 root root
+}
+EOF
+
+success "Log rotation configured"
+
+# Create backup monitoring script
+log "Creating backup monitoring script..."
+cat > "${STOATCHAT_DIR}/check-backup-health.sh" << 'EOF'
+#!/bin/bash
+
+# Check backup health and send alerts if needed
+
+BACKUP_DIR="/root/stoatchat-backups"
+ALERT_EMAIL="admin@example.com"  # Change this to your email
+MAX_AGE_HOURS=26  # Alert if no backup in last 26 hours
+
+# Find the most recent backup
+LATEST_BACKUP=$(find "$BACKUP_DIR" -name "stoatchat_backup_*.tar.gz" -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -d' ' -f2-)
+
+if [ -z "$LATEST_BACKUP" ]; then
+    echo "❌ No backups found in $BACKUP_DIR"
+    exit 1
+fi
+
+# Check age of latest backup
+BACKUP_AGE=$(find "$LATEST_BACKUP" -mtime +1 | wc -l)
+
+if [ "$BACKUP_AGE" -gt 0 ]; then
+    echo "⚠️  Latest backup is older than 24 hours: $LATEST_BACKUP"
+    echo "Backup age: $(stat -c %y "$LATEST_BACKUP")"
+    exit 1
+else
+    echo "✅ Backup is current: $LATEST_BACKUP"
+    echo "Backup size: $(du -h "$LATEST_BACKUP" | cut -f1)"
+    echo "Backup date: $(stat -c %y "$LATEST_BACKUP")"
+fi
+
+# Check backup integrity
+if tar -tzf "$LATEST_BACKUP" >/dev/null 2>&1; then
+    echo "✅ Backup integrity verified"
+else
+    echo "❌ Backup integrity check failed!"
+    exit 1
+fi
+
+# Check disk space
+DISK_USAGE=$(df "$BACKUP_DIR" | tail -1 | awk '{print $5}' | sed 's/%//')
+if [ "$DISK_USAGE" -gt 80 ]; then
+    echo "⚠️  Disk usage is high: ${DISK_USAGE}%"
+    echo "Consider cleaning old backups or expanding storage"
+fi
+
+echo "✅ Backup health check completed successfully"
+EOF
+
+chmod +x "${STOATCHAT_DIR}/check-backup-health.sh"
+success "Backup monitoring script created"
+
+# Add weekly backup health check
+HEALTH_CRON_JOB="0 8 * * 1 ${STOATCHAT_DIR}/check-backup-health.sh >> /var/log/stoatchat-backup-health.log 2>&1"
+if ! crontab -l 2>/dev/null | grep -q "check-backup-health.sh"; then
+    (crontab -l 2>/dev/null; echo "$HEALTH_CRON_JOB") | crontab -
+    success "Weekly backup health check scheduled for Mondays at 8:00 AM"
+fi
+
+# Show current cron jobs
+log "Current backup-related cron jobs:"
+crontab -l | grep -E "(backup|stoatchat)" || echo "No backup cron jobs found"
+
+echo
+echo "=================================================="
+echo -e "${GREEN}🎉 AUTOMATED BACKUP SETUP COMPLETE! 🎉${NC}"
+echo "=================================================="
+echo "✅ Daily backup scheduled for 2:00 AM"
+echo "✅ Weekly health check scheduled for Mondays at 8:00 AM"
+echo "✅ Log rotation configured"
+echo "✅ Backup monitoring script created"
+echo
+echo "Backup locations:"
+echo "  📁 Backups: /root/stoatchat-backups/"
+echo "  📄 Logs: /var/log/stoatchat-backup.log"
+echo "  📄 Health logs: /var/log/stoatchat-backup-health.log"
+echo
+echo "Manual commands:"
+echo "  🔧 Run backup now: $BACKUP_SCRIPT"
+echo "  🔍 Check backup health: ${STOATCHAT_DIR}/check-backup-health.sh"
+echo "  📋 View cron jobs: crontab -l"
+echo "  📄 View backup logs: tail -f /var/log/stoatchat-backup.log"
+echo
+echo "Setup completed at: $(date)"
+echo "=================================================="