Integração com Sistema

#!/bin/bash # process_manager.sh # Listar processos list_processes() { ps aux | awk '{printf "%-10s %-10s %-5s %-5s\n", $1, $2, $3, $11}' } # Monitorar processo monitor_process() { local pid=$1 while kill -0 "$pid" 2>/dev/null; do ps -p "$pid" -o %cpu,%mem,cmd sleep 5 done }

#!/bin/bash # system_stats.sh get_system_stats() { echo "CPU Usage:" top -bn1 | grep "Cpu(s)" echo -e "\nMemory Usage:" free -h echo -e "\nDisk Usage:" df -h / }

#!/bin/bash # network_monitor.sh check_ports() { local ports=("80" "443" "3306" "5432") for port in "${ports[@]}"; do if netstat -tuln | grep -q ":$port "; then echo "Port $port: OPEN" else echo "Port $port: CLOSED" fi done } monitor_connections() { netstat -ant | awk '{print $6}' | sort | uniq -c | sort -rn }

#!/bin/bash # security_check.sh scan_suspicious() { grep "Failed password" /var/log/auth.log | \ awk '{print $11}' | sort | uniq -c | \ sort -nr | head -n 10 } block_ip() { local ip=$1 iptables -A INPUT -s "$ip" -j DROP }

#!/bin/bash # file_monitor.sh watch_directory() { local dir=$1 inotifywait -m "$dir" -e create,modify,delete | while read -r directory action file; do echo "$(date): $action $file" handle_file_event "$action" "$file" done } handle_file_event() { local action=$1 local file=$2 case "$action" in CREATE) process_new_file "$file" ;; MODIFY) backup_file "$file" ;; DELETE) restore_from_backup "$file" ;; esac }

#!/bin/bash # data_sync.sh sync_directories() { local source=$1 local target=$2 rsync -avz --delete \ --exclude '*.tmp' \ --exclude '*.log' \ "$source/" "$target/" }

#!/bin/bash # db_operations.sh db_backup() { local db=$1 local timestamp=$(date +%Y%m%d_%H%M%S) pg_dump "$db" > "backup_${db}_${timestamp}.sql" } db_restore() { local db=$1 local backup=$2 psql "$db" < "$backup" }

#!/bin/bash # metrics.sh collect_metrics() { local metrics_file="/var/log/metrics.log" while true; do { echo "timestamp: $(date +%s)" echo "cpu: $(top -bn1 | grep "Cpu(s)" | awk '{print $2}')" echo "memory: $(free | grep Mem | awk '{print $3/$2 * 100.0}')" echo "disk: $(df -h / | awk 'NR==2 {print $5}' | cut -d% -f1)" } >> "$metrics_file" sleep 60 done }

#!/bin/bash # log_manager.sh rotate_logs() { local log_dir="/var/log" local max_size=$((100 * 1024 * 1024)) # 100MB find "$log_dir" -type f -name "*.log" -size +"$max_size"c | while read -r log; do gzip -9 "$log" mv "${log}.gz" "${log}.$(date +%Y%m%d).gz" done }