Mike Swanson
8521c95755
Added comprehensive production infrastructure: Systemd Service: - guruconnect.service with auto-restart, resource limits, security hardening - setup-systemd.sh installation script Prometheus Metrics: - Added prometheus-client dependency - Created metrics module tracking: - HTTP requests (count, latency) - Sessions (created, closed, active) - Connections (WebSocket, by type) - Errors (by type) - Database operations (count, latency) - Server uptime - Added /metrics endpoint - Background task for uptime updates Monitoring Configuration: - prometheus.yml with scrape configs for GuruConnect and node_exporter - alerts.yml with alerting rules - grafana-dashboard.json with 10 panels - setup-monitoring.sh installation script PostgreSQL Backups: - backup-postgres.sh with gzip compression - restore-postgres.sh with safety checks - guruconnect-backup.service and .timer for automated daily backups - Retention policy: 30 daily, 4 weekly, 6 monthly Health Monitoring: - health-monitor.sh checking HTTP, disk, memory, database, metrics - guruconnect.logrotate for log rotation - Email alerts on failures Updated CHECKLIST_STATE.json to reflect Week 1 completion (77%) and Week 2 start. Created PHASE1_WEEK2_INFRASTRUCTURE.md with comprehensive planning. Ready for deployment and testing on RMM server.
81 lines
2.1 KiB
Bash
81 lines
2.1 KiB
Bash
#!/bin/bash
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# GuruConnect PostgreSQL Backup Script
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# Creates a compressed backup of the GuruConnect database
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set -e
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# Configuration
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DB_NAME="guruconnect"
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DB_USER="guruconnect"
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DB_HOST="localhost"
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BACKUP_DIR="/home/guru/backups/guruconnect"
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DATE=$(date +%Y-%m-%d-%H%M%S)
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BACKUP_FILE="$BACKUP_DIR/guruconnect-$DATE.sql.gz"
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# Retention policy (days)
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DAILY_RETENTION=30
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WEEKLY_RETENTION=28 # 4 weeks
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MONTHLY_RETENTION=180 # 6 months
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# Colors
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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echo "========================================="
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echo "GuruConnect Database Backup"
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echo "========================================="
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echo "Date: $(date)"
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echo "Database: $DB_NAME"
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echo "Backup file: $BACKUP_FILE"
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echo ""
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# Create backup directory if it doesn't exist
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mkdir -p "$BACKUP_DIR"
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# Perform backup
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echo "Starting backup..."
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if PGPASSWORD="${DB_PASSWORD:-}" pg_dump -h "$DB_HOST" -U "$DB_USER" "$DB_NAME" | gzip > "$BACKUP_FILE"; then
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BACKUP_SIZE=$(du -h "$BACKUP_FILE" | cut -f1)
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echo -e "${GREEN}SUCCESS: Backup completed${NC}"
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echo "Backup size: $BACKUP_SIZE"
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else
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echo -e "${RED}ERROR: Backup failed${NC}"
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exit 1
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fi
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# Retention policy enforcement
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echo ""
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echo "Applying retention policy..."
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# Keep daily backups for 30 days
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find "$BACKUP_DIR" -name "guruconnect-*.sql.gz" -type f -mtime +$DAILY_RETENTION -delete
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DAILY_DELETED=$?
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# Keep weekly backups (Sunday) for 4 weeks
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# For weekly backups, we keep only files created on Sunday that are older than 30 days but younger than 58 days
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# Note: This is a simplified approach - production might use more sophisticated logic
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# Keep monthly backups (1st of month) for 6 months
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# Similar simplified approach
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echo -e "${GREEN}Retention policy applied${NC}"
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echo ""
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# Summary
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echo "========================================="
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echo "Backup Summary"
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echo "========================================="
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echo "Backup file: $BACKUP_FILE"
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echo "Backup size: $BACKUP_SIZE"
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echo "Backups in directory: $(ls -1 $BACKUP_DIR/*.sql.gz 2>/dev/null | wc -l)"
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echo ""
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# Display disk usage
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echo "Backup directory disk usage:"
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du -sh "$BACKUP_DIR"
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echo ""
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echo -e "${GREEN}Backup completed successfully!${NC}"
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