docs: add config.md content

feat: first version for alpha test daemon on server

fix: add second template for fix bug with slice

Fix: add chek if path exists

Fix: template one more time

feat: Add file db on init command

feat: add create dit

feat: Add to init command create table to db

feat: Add new logs for debug on server

feat: Add CD, first release version

chore:fix cd

fix: change artifact ver from v4->v2

fix: ci one more time

fix: ci

.gitea/workflows/CD.yml

@@ -0,0 +1,45 @@
+name: CD - BanForge Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install syft
+        run: curl -sSfL https://get.anchore.io/syft | sudo sh -s -- -b /usr/local/bin
+      - name: Checkout
+        uses: actions/checkout@v6
+      - name: Go setup
+        uses: actions/setup-go@v6
+        with:
+          go-version: '1.25'
+          cache: false
+      - name: Install deps
+        run: go mod tidy
+      - name: Golangci-lint
+        uses: golangci/golangci-lint-action@v9.2.0
+        with:
+          args: --timeout=5m
+          skip-cache: true
+      - name: Run tests
+        run: go test ./...
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v6 
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GPG_FINGERPRINT: ${{ secrets.GPG_FINGERPRINT }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+          GITEA_TOKEN: ${{ secrets.TOKEN }}
+
+

.gitea/workflows/CI.yml

@@ -1,4 +1,4 @@
-name: CI.yml
+name: build
 
 on:
   push:

.gitignore

@@ -1 +1,2 @@
 bin/
+dist/

.golangci.yml

@@ -12,10 +12,12 @@ linters:
     - govet
     - staticcheck
     - gosec
+    - nilerr
 
 formatters:
   enable:
     - gofmt
     - goimports
+    - golines
 
 

.goreleaser.yml

@@ -0,0 +1,72 @@
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+version: 2
+project_name: BanForge
+
+
+
+gitea_urls:
+  api: https://gitea.d3m0k1d.ru/api/v1
+  download: https://gitea.d3m0k1d.ru/d3m0k1d/BanForge/releases/download
+  skip_tls_verify: false
+
+
+builds:
+  - id: banforge
+    main: ./cmd/banforge/main.go
+    binary: banforge-{{ .Version }}-{{ .Os }}-{{ .Arch }}
+    ignore:
+      - goos: windows
+      - goos: darwin
+      - goos: freebsd
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+    env:
+      - CGO_ENABLED=0
+    ldflags:
+      - "-s -w" 
+archives:
+  - format: tar.gz
+    name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+
+nfpms:
+  - id: banforge
+    package_name: banforge
+    file_name_template: "{{ .PackageName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    homepage: https://gitea.d3m0k1d.ru/d3m0k1d/BanForge
+    description: BanForge IPS log-based system
+    maintainer: d3m0k1d <contact@d3m0k1d.ru>
+    license: GPLv3.0
+    formats:
+      - apk
+      - deb
+      - rpm
+      - archlinux
+    bindir: /usr/bin
+
+release: 
+  gitea:
+    owner: d3m0k1d
+    name: BanForge
+  mode: keep-existing
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+
+checksum:
+  name_template: "{{ .ProjectName }}_{{ .Version }}_checksums.txt"
+  algorithm: sha256
+
+sboms:
+  - artifacts: archive
+    documents:
+      - "{{ .ArtifactName }}.spdx.json"
+    cmd: syft
+    args: ["$artifact", "--output", "spdx-json=$document"]
+

Makefile

@@ -25,3 +25,9 @@ clean:
 
 test:
 	go test ./...
+
+test-cover:
+	go test -cover ./...
+
+lint:
+	golangci-lint run --fix

README.md

@@ -1,7 +1,11 @@
 # BanForge
 
-Log-based IPS system written in Go for Linux based system.
+Log-based IPS system written in Go for Linux-based system.
 
+[![Go Reference](https://pkg.go.dev/badge/github.com/d3m0k1d/BanForge/cmd/banforge.svg)](https://pkg.go.dev/github.com/d3m0k1d/BanForge)
+[![License](https://img.shields.io/badge/license-%20%20GNU%20GPLv3%20-green?style=plastic)](https://github.com/d3m0k1d/BanForge/blob/master/LICENSE)
+[![Build Status](https://gitea.d3m0k1d.ru/d3m0k1d/BanForge/actions/workflows/CI.yml/badge.svg?branch=master)](https://gitea.d3m0k1d.ru/d3m0k1d/BanForge/actions)
+![GitHub Tag](https://img.shields.io/github/v/tag/d3m0k1d/BanForge)
 # Table of contents
 1. [Overview](#overview)
 2. [Requirements](#requirements)
@@ -12,24 +16,40 @@ Log-based IPS system written in Go for Linux based system.
 # Overview
 BanForge is a simple IPS for replacement fail2ban in Linux system.
 The project is currently in its early stages of development.
-All release are available on my self-hosted [Gitea](https://gitea.d3m0k1d.ru/d3m0k1d/BanForge) because Github have limit for Actions.
+All release are available on my self-hosted [Gitea](https://gitea.d3m0k1d.ru/d3m0k1d/BanForge) because Github has limits for Actions.
 If you have any questions or suggestions, create issue on [Github](https://github.com/d3m0k1d/BanForge/issues).
 
 ## Roadmap
-- [ ] Real-time Nginx log monitoring
+- [x] Real-time Nginx log monitoring
 - [ ] Add support for other service
 - [ ] Add support for user service with regular expressions
 - [ ] TUI interface
 
 # Requirements
 
-- Go 1.21+
+- Go 1.25+
 - ufw/iptables/nftables/firewalld
 
 # Installation
-currently no binary file if you wanna build the project yourself, you can use [Makefile](https://github.com/d3m0k1d/BanForge/blob/master/Makefile)
+Search for a release on the [Gitea](https://gitea.d3m0k1d.ru/d3m0k1d/BanForge/releases) releases page and download it. Then create or copy a systemd unit file.
+Or clone the repo and use the Makefile.
+```
+git clone https://gitea.d3m0k1d.ru/d3m0k1d/BanForge.git
+cd BanForge
+sudo make build-daemon
+cd bin
+```
 
 # Usage
+For first steps use this commands
+```bash
+banforge init   # Create config files and database
+banforge daemon # Start BanForge daemon (use systemd or another init system to create a service)
+```
+You can edit the config file with examples in 
+- `/etc/banforge/config.toml` main config file
+- `/etc/banforge/rules.toml` ban rules
+For more information see the [docs](https://github.com/d3m0k1d/BanForge/docs).
 
 # License
 The project is licensed under the [GPL-3.0](https://github.com/d3m0k1d/BanForge/blob/master/LICENSE)

build/banforge

@@ -0,0 +1,21 @@
+#!/sbin/openrc-run
+
+description="BanForge - IPS log based system"
+command="/usr/bin/banforge"
+command_args="daemon"
+
+pidfile="/run/${RC_SVCNAME}.pid"
+command_background="yes"
+
+depend() {
+  need net
+  after network
+}
+
+start_post() {
+  einfo "BanForge is now running"
+}
+
+stop_post() {
+  einfo "BanForge is now stopped"
+}

build/banforge.service

@@ -13,5 +13,9 @@ Restart=always
 StandardOutput=journal
 StandardError=journal
 SyslogIdentifier=banforge
+
+TimeoutStopSec=90
+KillSignal=SIGTERM
+
 [Install]
 WantedBy=multi-user.target

cmd/banforge/command/daemon.go

@@ -0,0 +1,106 @@
+package command
+
+import (
+	"context"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/d3m0k1d/BanForge/internal/blocker"
+	"github.com/d3m0k1d/BanForge/internal/config"
+	"github.com/d3m0k1d/BanForge/internal/judge"
+	"github.com/d3m0k1d/BanForge/internal/logger"
+	"github.com/d3m0k1d/BanForge/internal/parser"
+	"github.com/d3m0k1d/BanForge/internal/storage"
+	"github.com/spf13/cobra"
+)
+
+var DaemonCmd = &cobra.Command{
+	Use:   "daemon",
+	Short: "Run BanForge daemon process",
+	Run: func(cmd *cobra.Command, args []string) {
+		ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGTERM, syscall.SIGINT)
+		defer stop()
+		log := logger.New(false)
+		log.Info("Starting BanForge daemon")
+		db, err := storage.NewDB()
+		if err != nil {
+			log.Error("Failed to create database", "error", err)
+			os.Exit(1)
+		}
+		defer func() {
+			err = db.Close()
+			if err != nil {
+				log.Error("Failed to close database connection", "error", err)
+			}
+		}()
+		cfg, err := config.LoadConfig()
+		if err != nil {
+			log.Error("Failed to load config", "error", err)
+			os.Exit(1)
+		}
+		var b blocker.BlockerEngine
+		fw := cfg.Firewall.Name
+		b = blocker.GetBlocker(fw, cfg.Firewall.Config)
+		r, err := config.LoadRuleConfig()
+		if err != nil {
+			log.Error("Failed to load rules", "error", err)
+			os.Exit(1)
+		}
+		j := judge.New(db, b)
+		j.LoadRules(r)
+		go j.UnbanChecker()
+		go func() {
+			ticker := time.NewTicker(5 * time.Second)
+			defer ticker.Stop()
+			for range ticker.C {
+				if err := j.ProcessUnviewed(); err != nil {
+					log.Error("Failed to process unviewed", "error", err)
+				}
+			}
+		}()
+
+		for _, svc := range cfg.Service {
+			log.Info(
+				"Processing service",
+				"name",
+				svc.Name,
+				"enabled",
+				svc.Enabled,
+				"path",
+				svc.LogPath,
+			)
+
+			if !svc.Enabled {
+				log.Info("Service disabled, skipping", "name", svc.Name)
+				continue
+			}
+
+			if svc.Name != "nginx" {
+				log.Info("Only nginx supported, skipping", "name", svc.Name)
+				continue
+			}
+
+			log.Info("Starting parser for service", "name", svc.Name, "path", svc.LogPath)
+
+			pars, err := parser.NewScanner(svc.LogPath)
+			if err != nil {
+				log.Error("Failed to create scanner", "service", svc.Name, "error", err)
+				continue
+			}
+
+			go pars.Start()
+			defer pars.Stop()
+			go func(p *parser.Scanner, serviceName string) {
+				log.Info("Starting nginx parser", "service", serviceName)
+				ng := parser.NewNginxParser()
+				resultCh := make(chan *storage.LogEntry, 100)
+				ng.Parse(p.Events(), resultCh)
+				go storage.Write(db, resultCh)
+			}(pars, svc.Name)
+		}
+		<-ctx.Done()
+		log.Info("Shutdown signal received")
+	},
+}

cmd/banforge/command/fw.go

@@ -0,0 +1,84 @@
+package command
+
+import (
+	"fmt"
+	"net"
+	"os"
+
+	"github.com/d3m0k1d/BanForge/internal/blocker"
+	"github.com/d3m0k1d/BanForge/internal/config"
+	"github.com/spf13/cobra"
+)
+
+var (
+	ip string
+)
+var UnbanCmd = &cobra.Command{
+	Use:   "unban",
+	Short: "Unban IP",
+	Run: func(cmd *cobra.Command, args []string) {
+		cfg, err := config.LoadConfig()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fw := cfg.Firewall.Name
+		b := blocker.GetBlocker(fw, cfg.Firewall.Config)
+		if ip == "" {
+			fmt.Println("IP can't be empty")
+			os.Exit(1)
+		}
+		if net.ParseIP(ip) == nil {
+			fmt.Println("Invalid IP")
+			os.Exit(1)
+		}
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		err = b.Unban(ip)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fmt.Println("IP unblocked successfully!")
+	},
+}
+
+var BanCmd = &cobra.Command{
+	Use:   "ban",
+	Short: "Ban IP",
+	Run: func(cmd *cobra.Command, args []string) {
+
+		cfg, err := config.LoadConfig()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fw := cfg.Firewall.Name
+		b := blocker.GetBlocker(fw, cfg.Firewall.Config)
+		if ip == "" {
+			fmt.Println("IP can't be empty")
+			os.Exit(1)
+		}
+		if net.ParseIP(ip) == nil {
+			fmt.Println("Invalid IP")
+			os.Exit(1)
+		}
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		err = b.Ban(ip)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fmt.Println("IP unblocked successfully!")
+	},
+}
+
+func FwRegister() {
+	BanCmd.Flags().StringVarP(&ip, "ip", "i", "", "ip to ban")
+	UnbanCmd.Flags().StringVarP(&ip, "ip", "i", "", "ip to unban")
+}

cmd/banforge/command/init.go

@@ -0,0 +1,106 @@
+package command
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/d3m0k1d/BanForge/internal/blocker"
+	"github.com/d3m0k1d/BanForge/internal/config"
+	"github.com/d3m0k1d/BanForge/internal/storage"
+	"github.com/spf13/cobra"
+)
+
+var InitCmd = &cobra.Command{
+	Use:   "init",
+	Short: "Initialize BanForge",
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println("Initializing BanForge...")
+
+		if _, err := os.Stat("/var/log/banforge"); err == nil {
+			fmt.Println("/var/log/banforge already exists, skipping...")
+		} else if os.IsNotExist(err) {
+			err := os.Mkdir("/var/log/banforge", 0750)
+			if err != nil {
+				fmt.Println(err)
+				os.Exit(1)
+			}
+			fmt.Println("Created /var/log/banforge")
+		} else {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		if _, err := os.Stat("/var/lib/banforge"); err == nil {
+			fmt.Println("/var/lib/banforge already exists, skipping...")
+		} else if os.IsNotExist(err) {
+			err := os.Mkdir("/var/lib/banforge", 0750)
+			if err != nil {
+				fmt.Println(err)
+				os.Exit(1)
+			}
+			fmt.Println("Created /var/lib/banforge")
+		} else {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+
+		if _, err := os.Stat("/etc/banforge"); err == nil {
+			fmt.Println("/etc/banforge already exists, skipping...")
+		} else if os.IsNotExist(err) {
+			err := os.Mkdir("/etc/banforge", 0750)
+			if err != nil {
+				fmt.Println(err)
+				os.Exit(1)
+			}
+			fmt.Println("Created /etc/banforge")
+		} else {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+
+		err := config.CreateConf()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fmt.Println("Config created")
+
+		err = config.FindFirewall()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		cfg, err := config.LoadConfig()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		b := blocker.GetBlocker(cfg.Firewall.Name, cfg.Firewall.Config)
+		err = b.Setup(cfg.Firewall.Config)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fmt.Println("Firewall configured")
+
+		db, err := storage.NewDB()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		err = db.CreateTable()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		defer func() {
+			err = db.Close()
+			if err != nil {
+				fmt.Println(err)
+				os.Exit(1)
+			}
+		}()
+		fmt.Println("Firewall detected and configured")
+
+		fmt.Println("BanForge initialized successfully!")
+	},
+}

cmd/banforge/command/list.go

@@ -0,0 +1,27 @@
+package command
+
+import (
+	"os"
+
+	"github.com/d3m0k1d/BanForge/internal/logger"
+	"github.com/d3m0k1d/BanForge/internal/storage"
+	"github.com/spf13/cobra"
+)
+
+var BanListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List banned IP adresses",
+	Run: func(cmd *cobra.Command, args []string) {
+		var log = logger.New(false)
+		d, err := storage.NewDB()
+		if err != nil {
+			log.Error("Failed to create database", "error", err)
+			os.Exit(1)
+		}
+		err = d.BanList()
+		if err != nil {
+			log.Error("Failed to get ban list", "error", err)
+			os.Exit(1)
+		}
+	},
+}

cmd/banforge/command/rule.go

@@ -0,0 +1,84 @@
+package command
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/d3m0k1d/BanForge/internal/config"
+	"github.com/spf13/cobra"
+)
+
+var (
+	name    string
+	service string
+	path    string
+	status  string
+	method  string
+	ttl     string
+)
+
+var RuleCmd = &cobra.Command{
+	Use:   "rule",
+	Short: "Manage rules",
+}
+
+var AddCmd = &cobra.Command{
+	Use:   "add",
+	Short: "CLI interface for add new rule to file /etc/banforge/rules.toml",
+	Run: func(cmd *cobra.Command, args []string) {
+		if name == "" {
+			fmt.Printf("Rule name can't be empty\n")
+			os.Exit(1)
+		}
+		if service == "" {
+			fmt.Printf("Service name can't be empty\n")
+			os.Exit(1)
+		}
+		if path == "" && status == "" && method == "" {
+			fmt.Printf("At least 1 rule field must be filled in.")
+			os.Exit(1)
+		}
+		if ttl == "" {
+			ttl = "1y"
+		}
+		err := config.NewRule(name, service, path, status, method, ttl)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		fmt.Println("Rule added successfully!")
+	},
+}
+
+var ListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List rules",
+	Run: func(cmd *cobra.Command, args []string) {
+		r, err := config.LoadRuleConfig()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+		for _, rule := range r {
+			fmt.Printf(
+				"Name: %s\nService: %s\nPath: %s\nStatus: %s\nMethod: %s\n\n",
+				rule.Name,
+				rule.ServiceName,
+				rule.Path,
+				rule.Status,
+				rule.Method,
+			)
+		}
+	},
+}
+
+func RuleRegister() {
+	RuleCmd.AddCommand(AddCmd)
+	RuleCmd.AddCommand(ListCmd)
+	AddCmd.Flags().StringVarP(&name, "name", "n", "", "rule name (required)")
+	AddCmd.Flags().StringVarP(&service, "service", "s", "", "service name")
+	AddCmd.Flags().StringVarP(&path, "path", "p", "", "request path")
+	AddCmd.Flags().StringVarP(&status, "status", "c", "", "status code")
+	AddCmd.Flags().StringVarP(&method, "method", "m", "", "method")
+	AddCmd.Flags().StringVarP(&ttl, "ttl", "t", "", "ban time")
+}

cmd/banforge/main.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/d3m0k1d/BanForge/internal/config"
+	"github.com/d3m0k1d/BanForge/cmd/banforge/command"
+
 	"github.com/spf13/cobra"
 )
 
@@ -16,40 +17,19 @@ var rootCmd = &cobra.Command{
 	},
 }
 
-var initCmd = &cobra.Command{
-	Use:   "init",
-	Short: "Initialize BanForge",
-	Run: func(cmd *cobra.Command, args []string) {
-		fmt.Println("Initializing BanForge...")
-		err := os.Mkdir("/var/log/banforge", 0750)
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
-		err = os.Mkdir("/etc/banforge", 0750)
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
-		err = config.CreateConf()
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
-		err = config.FindFirewall()
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
-	},
-}
-
 func Init() {
 
 }
 
 func Execute() {
-	rootCmd.AddCommand(initCmd)
+	rootCmd.AddCommand(command.DaemonCmd)
+	rootCmd.AddCommand(command.InitCmd)
+	rootCmd.AddCommand(command.RuleCmd)
+	rootCmd.AddCommand(command.BanCmd)
+	rootCmd.AddCommand(command.UnbanCmd)
+	rootCmd.AddCommand(command.BanListCmd)
+	command.RuleRegister()
+	command.FwRegister()
 	if err := rootCmd.Execute(); err != nil {
 		fmt.Println(err)
 		os.Exit(1)

docs/cli.md

@@ -0,0 +1,61 @@
+# CLI commands BanForge
+BanForge provides a command-line interface (CLI) to manage IP blocking, 
+configure detection rules, and control the daemon process.
+## Commands
+### init - create a deps file
+
+```shell
+banforge init
+```
+
+**Description**
+This command creates the necessary directories and base configuration files 
+required for the daemon to operate.
+### daemon - Starts the BanForge daemon process
+
+```shell
+banforge daemon
+```
+
+**Description**
+This command starts the BanForge daemon process in the background. 
+The daemon continuously monitors incoming requests, detects anomalies, 
+and applies firewall rules in real-time.
+
+### firewall - Manages firewall rules
+```shell
+banforge ban <ip>
+banforge unban <ip>
+```
+
+**Description**
+These commands provide an abstraction over your firewall. If you want to simplify the interface to your firewall, you can use these commands.
+
+### list - Lists the IP addresses that are currently blocked
+```shell
+banforge list
+```
+
+**Description**
+This command output table of IP addresses that are currently blocked
+
+### rule - Manages detection rules
+
+```shell
+banforge rule add -n rule.name -c 403
+banforge rule list 
+```
+
+**Description**
+These command help you to create and manage detection rules in CLI interface.
+
+| Flag        | Required |
+| ----------- | -------- |
+| -n -name    | +        |
+| -s -service | +        |
+| -p -path    | -        |
+| -m -method  | -        |
+| -c -status  | -        |
+| -t -ttl     | -(if not used default ban 1 year)        |
+
+You must specify at least 1 of the optional flags to create a rule.

docs/config.md

@@ -0,0 +1,45 @@
+# Configs
+
+## config.toml
+Main configuration file for BanForge.
+
+Example:
+```toml
+[firewall]
+  name = "nftables"
+  config = "/etc/nftables.conf"
+
+[[service]]
+  name = "nginx"
+  log_path = "/home/d3m0k1d/test.log"
+  enabled = true
+
+[[service]]
+  name = "nginx"
+  log_path = "/var/log/nginx/access.log"
+  enabled = false
+```
+**Description**
+The [firewall] section defines firewall parameters. The banforge init command automatically detects your installed firewall (nftables, iptables, ufw, firewalld). For firewalls that require a configuration file, specify the path in the config parameter.
+
+The [[service]] section is configured manually. Currently, only nginx is supported. To add a service, create a [[service]] block and specify the log_path to the nginx log file you want to monitor.
+
+
+## rules.toml
+Rules configuration file for BanForge.
+
+If you wanna configure rules by cli command see [here](https://github.com/d3m0k1d/BanForge/blob/main/docs/cli.md)
+
+Example:
+```toml
+[[rule]]
+  name = "304 http"
+  service = "nginx"
+  path = ""
+  status = "304"
+  method = ""
+  ban_time = "1m"
+```
+**Description**
+The [[rule]] section require name and one of the following parameters: service, path, status, method. To add a rule, create a [[rule]] block and specify the parameters.
+ban_time require in format "1m", "1h", "1d", "1M", "1y"

go.mod

@@ -4,11 +4,16 @@ go 1.25.5
 
 require (
 	github.com/BurntSushi/toml v1.6.0
+	github.com/jedib0t/go-pretty/v6 v6.7.8
+	github.com/mattn/go-sqlite3 v1.14.33
 	github.com/spf13/cobra v1.10.2
 )
 
 require (
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/mattn/go-sqlite3 v1.14.33 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
+	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
 )

go.sum

@@ -1,15 +1,34 @@
 github.com/BurntSushi/toml v1.6.0 h1:dRaEfpa2VI55EwlIW72hMRHdWouJeRF7TPYhI+AUQjk=
 github.com/BurntSushi/toml v1.6.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/jedib0t/go-pretty/v6 v6.7.8 h1:BVYrDy5DPBA3Qn9ICT+PokP9cvCv1KaHv2i+Hc8sr5o=
+github.com/jedib0t/go-pretty/v6 v6.7.8/go.mod h1:YwC5CE4fJ1HFUDeivSV1r//AmANFHyqczZk+U6BDALU=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-sqlite3 v1.14.33 h1:A5blZ5ulQo2AtayQ9/limgHEkFreKj1Dv226a1K73s0=
 github.com/mattn/go-sqlite3 v1.14.33/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
+github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/spf13/cobra v1.10.2 h1:DMTTonx5m65Ic0GOoRY2c16WCbHxOOw6xxezuLaBpcU=
 github.com/spf13/cobra v1.10.2/go.mod h1:7C1pvHqHw5A4vrJfjNwvOdzYu0Gml16OCs2GRiTUUS4=
 github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
 github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/blocker/firewalld.go

@@ -57,3 +57,7 @@ func (f *Firewalld) Unban(ip string) error {
 	f.logger.Info("Reload " + string(output))
 	return nil
 }
+
+func (f *Firewalld) Setup(config string) error {
+	return nil
+}

internal/blocker/interface.go

@@ -1,6 +1,28 @@
 package blocker
 
+import (
+	"fmt"
+
+	"github.com/d3m0k1d/BanForge/internal/logger"
+)
+
 type BlockerEngine interface {
 	Ban(ip string) error
 	Unban(ip string) error
+	Setup(config string) error
+}
+
+func GetBlocker(fw string, config string) BlockerEngine {
+	switch fw {
+	case "ufw":
+		return NewUfw(logger.New(false))
+	case "iptables":
+		return NewIptables(logger.New(false), config)
+	case "nftables":
+		return NewNftables(logger.New(false), config)
+	case "firewalld":
+		return NewFirewalld(logger.New(false))
+	default:
+		panic(fmt.Sprintf("Unknown firewall: %s", fw))
+	}
 }

internal/blocker/iptables.go

@@ -101,3 +101,7 @@ func (f *Iptables) Unban(ip string) error {
 		"output", string(output))
 	return nil
 }
+
+func (f *Iptables) Setup(config string) error {
+	return nil
+}

internal/blocker/ufw.go

@@ -55,3 +55,28 @@ func (u *Ufw) Unban(ip string) error {
 	u.logger.Info("IP unbanned", "ip", ip, "output", string(output))
 	return nil
 }
+
+func (u *Ufw) Setup(config string) error {
+	if config != "" {
+		fmt.Printf("Ufw dont support config file\n")
+		cmd := exec.Command("sudo", "ufw", "enable")
+		output, err := cmd.CombinedOutput()
+		if err != nil {
+			u.logger.Error("failed to enable ufw",
+				"error", err.Error(),
+				"output", string(output))
+			return fmt.Errorf("failed to enable ufw: %w", err)
+		}
+	}
+	if config == "" {
+		cmd := exec.Command("sudo", "ufw", "enable")
+		output, err := cmd.CombinedOutput()
+		if err != nil {
+			u.logger.Error("failed to enable ufw",
+				"error", err.Error(),
+				"output", string(output))
+			return fmt.Errorf("failed to enable ufw: %w", err)
+		}
+	}
+	return nil
+}

internal/blocker/validators_test.go

@@ -0,0 +1,47 @@
+package blocker
+
+import (
+	"testing"
+)
+
+func TestValidateConfigPath(t *testing.T) {
+	tests := []struct {
+		name    string
+		input   string
+		wantErr bool
+	}{
+		{name: "empty", input: "", wantErr: true},
+		{name: "valid path", input: "/path/to/config", wantErr: false},
+		{name: "invalid path", input: "path/to/config", wantErr: true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := validateConfigPath(tt.input)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("validateConfigPath(%q) error = %v, wantErr %v", tt.input, err, tt.wantErr)
+			}
+		})
+	}
+}
+
+func TestValidateIP(t *testing.T) {
+	tests := []struct {
+		name    string
+		input   string
+		wantErr bool
+	}{
+		{name: "empty", input: "", wantErr: true},
+		{name: "invalid IP", input: "1.1.1", wantErr: true},
+		{name: "valid IP", input: "1.1.1.1", wantErr: false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := validateIP(tt.input)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("validateIP(%q) error = %v, wantErr %v", tt.input, err, tt.wantErr)
+			}
+		})
+	}
+}

internal/config/appconf.go

@@ -2,6 +2,10 @@ package config
 
 import (
 	"fmt"
+	"os"
+	"strconv"
+	"strings"
+	"time"
 
 	"github.com/BurntSushi/toml"
 	"github.com/d3m0k1d/BanForge/internal/logger"
@@ -20,3 +24,131 @@ func LoadRuleConfig() ([]Rule, error) {
 	log.Info(fmt.Sprintf("loaded %d rules", len(cfg.Rules)))
 	return cfg.Rules, nil
 }
+
+func NewRule(
+	Name string,
+	ServiceName string,
+	Path string,
+	Status string,
+	Method string,
+	ttl string,
+) error {
+	r, err := LoadRuleConfig()
+	if err != nil {
+		r = []Rule{}
+	}
+	if Name == "" {
+		fmt.Printf("Rule name can't be empty\n")
+		return nil
+	}
+	r = append(
+		r,
+		Rule{
+			Name:        Name,
+			ServiceName: ServiceName,
+			Path:        Path,
+			Status:      Status,
+			Method:      Method,
+			BanTime:     ttl,
+		},
+	)
+	file, err := os.Create("/etc/banforge/rules.toml")
+	if err != nil {
+		return err
+	}
+	defer func() {
+		err = file.Close()
+		if err != nil {
+			fmt.Println(err)
+		}
+	}()
+	cfg := Rules{Rules: r}
+
+	err = toml.NewEncoder(file).Encode(cfg)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func EditRule(Name string, ServiceName string, Path string, Status string, Method string) error {
+	if Name == "" {
+		return fmt.Errorf("Rule name can't be empty")
+	}
+
+	r, err := LoadRuleConfig()
+	if err != nil {
+		return fmt.Errorf("rules is empty, please use 'banforge add rule' or create rules.toml")
+	}
+
+	found := false
+	for i, rule := range r {
+		if rule.Name == Name {
+			found = true
+
+			if ServiceName != "" {
+				r[i].ServiceName = ServiceName
+			}
+			if Path != "" {
+				r[i].Path = Path
+			}
+			if Status != "" {
+				r[i].Status = Status
+			}
+			if Method != "" {
+				r[i].Method = Method
+			}
+			break
+		}
+	}
+
+	if !found {
+		return fmt.Errorf("rule '%s' not found", Name)
+	}
+
+	file, err := os.Create("/etc/banforge/rules.toml")
+	if err != nil {
+		return err
+	}
+	defer func() {
+		err = file.Close()
+		if err != nil {
+			fmt.Println(err)
+		}
+	}()
+
+	cfg := Rules{Rules: r}
+	if err := toml.NewEncoder(file).Encode(cfg); err != nil {
+		return fmt.Errorf("failed to encode config: %w", err)
+	}
+
+	return nil
+}
+
+func ParseDurationWithYears(s string) (time.Duration, error) {
+	if strings.HasSuffix(s, "y") {
+		years, err := strconv.Atoi(strings.TrimSuffix(s, "y"))
+		if err != nil {
+			return 0, err
+		}
+		return time.Duration(years) * 365 * 24 * time.Hour, nil
+	}
+
+	if strings.HasSuffix(s, "M") {
+		months, err := strconv.Atoi(strings.TrimSuffix(s, "M"))
+		if err != nil {
+			return 0, err
+		}
+		return time.Duration(months) * 30 * 24 * time.Hour, nil
+	}
+
+	if strings.HasSuffix(s, "d") {
+		days, err := strconv.Atoi(strings.TrimSuffix(s, "d"))
+		if err != nil {
+			return 0, err
+		}
+		return time.Duration(days) * 24 * time.Hour, nil
+	}
+
+	return time.ParseDuration(s)
+}

internal/config/sysconf.go

@@ -50,6 +50,14 @@ func CreateConf() error {
 	if err != nil {
 		return fmt.Errorf("failed to create rules file: %w", err)
 	}
+	file, err = os.Create("/var/lib/banforge/storage.db")
+	if err != nil {
+		return fmt.Errorf("failed to create database file: %w", err)
+	}
+	err = os.Chmod("/var/lib/banforge/storage.db", 0600)
+	if err != nil {
+		return fmt.Errorf("failed to set permissions: %w", err)
+	}
 	defer func() {
 		err = file.Close()
 		if err != nil {
@@ -117,3 +125,12 @@ func FindFirewall() error {
 
 	return fmt.Errorf("firewall not found")
 }
+
+func LoadConfig() (*Config, error) {
+	cfg := &Config{}
+	_, err := toml.DecodeFile("/etc/banforge/config.toml", cfg)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decode config: %w", err)
+	}
+	return cfg, nil
+}

internal/config/template.go

@@ -7,10 +7,14 @@ const Base_config = `
 [firewall]
 name = ""
 config = "/etc/nftables.conf"
-ban_time = 1200
 
-[service]
+[[service]]
 name = "nginx"
 log_path = "/var/log/nginx/access.log"
 enabled = true
+
+[[service]]
+name = "nginx"
+log_path = "/var/log/nginx/access.log"
+enabled = false
 `

internal/config/types.go

@@ -1,9 +1,8 @@
 package config
 
 type Firewall struct {
-	Name    string `toml:"name"`
-	Config  string `toml:"config"`
-	BanTime int    `toml:"ban_time"`
+	Name   string `toml:"name"`
+	Config string `toml:"config"`
 }
 
 type Service struct {
@@ -13,8 +12,8 @@ type Service struct {
 }
 
 type Config struct {
-	Firewall Firewall `toml:"firewall"`
-	Service  Service  `toml:"service"`
+	Firewall Firewall  `toml:"firewall"`
+	Service  []Service `toml:"service"`
 }
 
 // Rules
@@ -28,4 +27,5 @@ type Rule struct {
 	Path        string `toml:"path"`
 	Status      string `toml:"status"`
 	Method      string `toml:"method"`
+	BanTime     string `toml:"ban_time"`
 }

internal/judge/judge.go

@@ -1,7 +1,8 @@
-package Judge
+package judge
 
 import (
 	"fmt"
+	"time"
 
 	"github.com/d3m0k1d/BanForge/internal/blocker"
 	"github.com/d3m0k1d/BanForge/internal/config"
@@ -16,11 +17,12 @@ type Judge struct {
 	rulesByService map[string][]config.Rule
 }
 
-func New(db *storage.DB) *Judge {
+func New(db *storage.DB, b blocker.BlockerEngine) *Judge {
 	return &Judge{
 		db:             db,
 		logger:         logger.New(false),
 		rulesByService: make(map[string][]config.Rule),
+		Blocker:        b,
 	}
 }
 
@@ -47,10 +49,18 @@ func (j *Judge) ProcessUnviewed() error {
 			j.logger.Error(fmt.Sprintf("Failed to close database connection: %v", err))
 		}
 	}()
-
 	for rows.Next() {
 		var entry storage.LogEntry
-		err = rows.Scan(&entry.ID, &entry.Service, &entry.IP, &entry.Path, &entry.Status, &entry.Method, &entry.IsViewed, &entry.CreatedAt)
+		err = rows.Scan(
+			&entry.ID,
+			&entry.Service,
+			&entry.IP,
+			&entry.Path,
+			&entry.Status,
+			&entry.Method,
+			&entry.IsViewed,
+			&entry.CreatedAt,
+		)
 		if err != nil {
 			j.logger.Error(fmt.Sprintf("Failed to scan database row: %v", err))
 			continue
@@ -63,12 +73,29 @@ func (j *Judge) ProcessUnviewed() error {
 					(rule.Status == "" || entry.Status == rule.Status) &&
 					(rule.Path == "" || entry.Path == rule.Path) {
 
-					j.logger.Info(fmt.Sprintf("Rule matched for IP: %s, Service: %s", entry.IP, entry.Service))
-					err = j.Blocker.Ban(entry.IP)
+					j.logger.Info(
+						fmt.Sprintf(
+							"Rule matched for IP: %s, Service: %s",
+							entry.IP,
+							entry.Service,
+						),
+					)
+					ban_status, err := j.db.IsBanned(entry.IP)
 					if err != nil {
-						j.logger.Error(fmt.Sprintf("Failed to ban IP: %v", err))
+						j.logger.Error(fmt.Sprintf("Failed to check ban status: %v", err))
+						return err
+					}
+					if !ban_status {
+						err = j.Blocker.Ban(entry.IP)
+						if err != nil {
+							j.logger.Error(fmt.Sprintf("Failed to ban IP: %v", err))
+						}
+						j.logger.Info(fmt.Sprintf("IP banned: %s", entry.IP))
+						err = j.db.AddBan(entry.IP, rule.BanTime)
+						if err != nil {
+							j.logger.Error(fmt.Sprintf("Failed to add ban: %v", err))
+						}
 					}
-					j.logger.Info(fmt.Sprintf("IP banned: %s", entry.IP))
 					break
 				}
 			}
@@ -89,3 +116,24 @@ func (j *Judge) ProcessUnviewed() error {
 
 	return nil
 }
+
+func (j *Judge) UnbanChecker() {
+	tick := time.NewTicker(5 * time.Minute)
+	defer tick.Stop()
+
+	for range tick.C {
+		ips, err := j.db.CheckExpiredBans()
+		if err != nil {
+			j.logger.Error(fmt.Sprintf("Failed to check expired bans: %v", err))
+			continue
+		}
+
+		for _, ip := range ips {
+			if err := j.Blocker.Unban(ip); err != nil {
+				j.logger.Error(fmt.Sprintf("Failed to unban IP %s: %v", ip, err))
+				continue
+			}
+			j.logger.Info(fmt.Sprintf("IP unbanned: %s", ip))
+		}
+	}
+}

internal/judge/judge_test.go

@@ -0,0 +1,60 @@
+package judge
+
+import (
+	"testing"
+
+	"github.com/d3m0k1d/BanForge/internal/config"
+	"github.com/d3m0k1d/BanForge/internal/storage"
+)
+
+func TestJudgeLogic(t *testing.T) {
+	tests := []struct {
+		name      string
+		inputRule config.Rule
+		inputLog  storage.LogEntry
+		wantErr   bool
+		wantMatch bool
+	}{
+		{
+			name:      "Empty rule",
+			inputRule: config.Rule{Name: "", ServiceName: "", Path: "", Status: "", Method: ""},
+			inputLog:  storage.LogEntry{ID: 0, Service: "nginx", IP: "127.0.0.1", Path: "/api", Status: "200", Method: "GET", IsViewed: false, CreatedAt: ""},
+			wantErr:   true,
+			wantMatch: false,
+		},
+		{
+			name:      "Matching rule",
+			inputRule: config.Rule{Name: "test", ServiceName: "nginx", Path: "/api", Status: "200", Method: "GET"},
+			inputLog:  storage.LogEntry{ID: 1, Service: "nginx", IP: "127.0.0.1", Path: "/api", Status: "200", Method: "GET", IsViewed: false, CreatedAt: ""},
+			wantErr:   false,
+			wantMatch: true,
+		},
+		{
+			name:      "Non-matching status",
+			inputRule: config.Rule{Name: "test", ServiceName: "nginx", Path: "/api", Status: "404", Method: "GET"},
+			inputLog:  storage.LogEntry{ID: 2, Service: "nginx", IP: "127.0.0.1", Path: "/api", Status: "200", Method: "GET", IsViewed: false, CreatedAt: ""},
+			wantErr:   false,
+			wantMatch: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if tt.inputRule.Name == "" {
+				if !tt.wantErr {
+					t.Errorf("Expected error for empty rule name, but got none")
+				}
+				return
+			}
+
+			result := (tt.inputRule.Method == "" || tt.inputLog.Method == tt.inputRule.Method) &&
+				(tt.inputRule.Status == "" || tt.inputLog.Status == tt.inputRule.Status) &&
+				(tt.inputRule.Path == "" || tt.inputLog.Path == tt.inputRule.Path) &&
+				(tt.inputRule.ServiceName == "" || tt.inputLog.Service == tt.inputRule.ServiceName)
+
+			if result != tt.wantMatch {
+				t.Errorf("Expected error: %v, but got: %v", tt.wantErr, result)
+			}
+		})
+	}
+}

internal/parser/NginxParser.go

@@ -42,6 +42,17 @@ func (p *NginxParser) Parse(eventCh <-chan Event, resultCh chan<- *storage.LogEn
 				Method:   method,
 				IsViewed: false,
 			}
+			p.logger.Info(
+				"Parsed nginx log entry",
+				"ip",
+				matches[1],
+				"path",
+				path,
+				"status",
+				status,
+				"method",
+				method,
+			)
 		}
 	}()
 }

internal/parser/parser.go

@@ -22,7 +22,9 @@ type Scanner struct {
 }
 
 func NewScanner(path string) (*Scanner, error) {
-	file, err := os.Open(path) // #nosec G304 -- admin tool, runs as root, path controlled by operator
+	file, err := os.Open(
+		path,
+	) // #nosec G304 -- admin tool, runs as root, path controlled by operator
 	if err != nil {
 		return nil, err
 	}
@@ -52,6 +54,7 @@ func (s *Scanner) Start() {
 					s.ch <- Event{
 						Data: s.scanner.Text(),
 					}
+					s.logger.Info("Scanner event", "data", s.scanner.Text())
 				} else {
 					if err := s.scanner.Err(); err != nil {
 						s.logger.Error("Scanner error")

internal/storage/db.go

@@ -2,8 +2,14 @@ package storage
 
 import (
 	"database/sql"
+	"os"
 
+	"fmt"
+	"time"
+
+	"github.com/d3m0k1d/BanForge/internal/config"
 	"github.com/d3m0k1d/BanForge/internal/logger"
+	"github.com/jedib0t/go-pretty/v6/table"
 	_ "github.com/mattn/go-sqlite3"
 )
 
@@ -13,10 +19,17 @@ type DB struct {
 }
 
 func NewDB() (*DB, error) {
-	db, err := sql.Open("sqlite3", "/var/lib/banforge/storage.db")
+	db, err := sql.Open(
+		"sqlite3",
+		"/var/lib/banforge/storage.db?mode=rwc&_journal_mode=WAL&_busy_timeout=10000&cache=shared",
+	)
 	if err != nil {
 		return nil, err
 	}
+
+	if err := db.Ping(); err != nil {
+		return nil, err
+	}
 	return &DB{
 		logger: logger.New(false),
 		db:     db,
@@ -42,7 +55,9 @@ func (d *DB) CreateTable() error {
 }
 
 func (d *DB) SearchUnViewed() (*sql.Rows, error) {
-	rows, err := d.db.Query("SELECT id, service, ip, path, status, method, viewed, created_at FROM requests WHERE viewed = 0")
+	rows, err := d.db.Query(
+		"SELECT id, service, ip, path, status, method, viewed, created_at FROM requests WHERE viewed = 0",
+	)
 	if err != nil {
 		d.logger.Error("Failed to query database")
 		return nil, err
@@ -58,3 +73,96 @@ func (d *DB) MarkAsViewed(id int) error {
 	}
 	return nil
 }
+
+func (d *DB) IsBanned(ip string) (bool, error) {
+	var bannedIP string
+	err := d.db.QueryRow("SELECT ip FROM bans WHERE ip = ? ", ip).Scan(&bannedIP)
+	if err == sql.ErrNoRows {
+		return false, nil
+	}
+	if err != nil {
+		return false, fmt.Errorf("failed to check ban status: %w", err)
+	}
+	return true, nil
+}
+
+func (d *DB) AddBan(ip string, ttl string) error {
+	duration, err := config.ParseDurationWithYears(ttl)
+	if err != nil {
+		d.logger.Error("Invalid duration format", "ttl", ttl, "error", err)
+		return fmt.Errorf("invalid duration: %w", err)
+	}
+
+	now := time.Now()
+	expiredAt := now.Add(duration)
+
+	_, err = d.db.Exec(
+		"INSERT INTO bans (ip, reason, banned_at, expired_at) VALUES (?, ?, ?, ?)",
+		ip,
+		"1",
+		now.Format(time.RFC3339),
+		expiredAt.Format(time.RFC3339),
+	)
+	if err != nil {
+		d.logger.Error("Failed to add ban", "error", err)
+		return err
+	}
+
+	return nil
+}
+
+func (d *DB) BanList() error {
+
+	var count int
+	t := table.NewWriter()
+	t.SetOutputMirror(os.Stdout)
+	t.SetStyle(table.StyleBold)
+	t.AppendHeader(table.Row{"№", "IP", "Banned At"})
+	rows, err := d.db.Query("SELECT ip, banned_at  FROM bans")
+	if err != nil {
+		d.logger.Error("Failed to get ban list", "error", err)
+		return err
+	}
+	for rows.Next() {
+		count++
+		var ip string
+		var bannedAt string
+		err := rows.Scan(&ip, &bannedAt)
+		if err != nil {
+			d.logger.Error("Failed to get ban list", "error", err)
+			return err
+		}
+		t.AppendRow(table.Row{count, ip, bannedAt})
+
+	}
+	t.Render()
+	return nil
+}
+
+func (d *DB) CheckExpiredBans() ([]string, error) {
+	var ips []string
+	rows, err := d.db.Query(
+		"SELECT ip FROM bans WHERE expired_at < ?",
+		time.Now().Format(time.RFC3339),
+	)
+	if err != nil {
+		d.logger.Error("Failed to get ban list", "error", err)
+		return nil, err
+	}
+	for rows.Next() {
+		var ip string
+		r, err := d.db.Exec("DELETE FROM bans WHERE ip = ?", ip)
+		if err != nil {
+			d.logger.Error("Failed to get ban list", "error", err)
+			return nil, err
+		}
+		d.logger.Info("Ban removed", "ip", ip, "rows", r)
+		err = rows.Scan(&ip)
+		if err != nil {
+			d.logger.Error("Failed to get ban list", "error", err)
+			return nil, err
+		}
+		ips = append(ips, ip)
+	}
+	return ips, nil
+}

internal/storage/db_test.go

@@ -0,0 +1,243 @@
+package storage
+
+import (
+	"database/sql"
+	"github.com/d3m0k1d/BanForge/internal/logger"
+	_ "github.com/mattn/go-sqlite3"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+)
+
+func createTestDB(t *testing.T) *sql.DB {
+	tmpDir, err := os.MkdirTemp("", "banforge-test-*")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	filePath := filepath.Join(tmpDir, "test.db")
+	db, err := sql.Open("sqlite3", filePath)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Cleanup(func() {
+		db.Close()
+		os.RemoveAll(tmpDir)
+	})
+
+	return db
+}
+
+func createTestDBStruct(t *testing.T) *DB {
+	tmpDir, err := os.MkdirTemp("", "banforge-test-*")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	filePath := filepath.Join(tmpDir, "test.db")
+	sqlDB, err := sql.Open("sqlite3", filePath)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Cleanup(func() {
+		sqlDB.Close()
+		os.RemoveAll(tmpDir)
+	})
+
+	return &DB{
+		logger: logger.New(false),
+		db:     sqlDB,
+	}
+}
+
+func TestCreateTable(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	rows, err := d.db.Query("SELECT 1 FROM requests LIMIT 1")
+	if err != nil {
+		t.Fatal("requests table should exist:", err)
+	}
+	rows.Close()
+
+	rows, err = d.db.Query("SELECT 1 FROM bans LIMIT 1")
+	if err != nil {
+		t.Fatal("bans table should exist:", err)
+	}
+	rows.Close()
+}
+
+func TestMarkAsViewed(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, err = d.db.Exec(
+		"INSERT INTO requests (service, ip, path, method, status, created_at) VALUES (?, ?, ?, ?, ?, ?)",
+		"test",
+		"127.0.0.1",
+		"/test",
+		"GET",
+		"200",
+		time.Now().Format(time.RFC3339),
+	)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = d.MarkAsViewed(1)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var isViewed bool
+	err = d.db.QueryRow("SELECT viewed FROM requests WHERE id = 1").Scan(&isViewed)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !isViewed {
+		t.Fatal("viewed should be true")
+	}
+}
+
+func TestSearchUnViewed(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for i := 0; i < 2; i++ {
+		_, err := d.db.Exec(
+			"INSERT INTO requests (service, ip, path, method, status, created_at) VALUES (?, ?, ?, ?, ?, ?)",
+			"test",
+			"127.0.0.1",
+			"/test",
+			"GET",
+			"200",
+			time.Now().Format(time.RFC3339),
+		)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	rows, err := d.SearchUnViewed()
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer rows.Close()
+
+	count := 0
+	for rows.Next() {
+		var id int
+		var service, ip, path, status, method string
+		var viewed bool
+		var createdAt string
+
+		err := rows.Scan(&id, &service, &ip, &path, &status, &method, &viewed, &createdAt)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		if viewed {
+			t.Fatal("should be unviewed")
+		}
+
+		count++
+	}
+
+	if err := rows.Err(); err != nil {
+		t.Fatal(err)
+	}
+
+	if count != 2 {
+		t.Fatalf("expected 2 unviewed requests, got %d", count)
+	}
+}
+
+func TestIsBanned(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, err = d.db.Exec("INSERT INTO bans (ip, banned_at) VALUES (?, ?)", "127.0.0.1", time.Now().Format(time.RFC3339))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	isBanned, err := d.IsBanned("127.0.0.1")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if !isBanned {
+		t.Fatal("should be banned")
+	}
+}
+
+func TestAddBan(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = d.AddBan("127.0.0.1", "7h")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var ip string
+	err = d.db.QueryRow("SELECT ip FROM bans WHERE ip = ?", "127.0.0.1").Scan(&ip)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if ip != "127.0.0.1" {
+		t.Fatal("ip should be 127.0.0.1")
+	}
+}
+
+func TestBanList(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, err = d.db.Exec("INSERT INTO bans (ip, banned_at) VALUES (?, ?)", "127.0.0.1", time.Now().Format(time.RFC3339))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = d.BanList()
+	if err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestClose(t *testing.T) {
+	d := createTestDBStruct(t)
+
+	err := d.Close()
+	if err != nil {
+		t.Fatal(err)
+	}
+}

internal/storage/migrations.go

@@ -17,7 +17,8 @@ CREATE TABLE IF NOT EXISTS bans (
 	id INTEGER PRIMARY KEY,
 	ip TEXT UNIQUE NOT NULL,
 	reason TEXT,
-	banned_at DATETIME DEFAULT CURRENT_TIMESTAMP
+	banned_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+	expired_at DATETIME
 );
 
 CREATE INDEX IF NOT EXISTS idx_service ON requests(service);

internal/storage/writer_test.go

@@ -0,0 +1,40 @@
+package storage
+
+import (
+	"testing"
+	"time"
+)
+
+func TestWrite(t *testing.T) {
+	var ip string
+	d := createTestDBStruct(t)
+
+	err := d.CreateTable()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resultCh := make(chan *LogEntry)
+
+	go Write(d, resultCh)
+
+	resultCh <- &LogEntry{
+		Service: "test",
+		IP:      "127.0.0.1",
+		Path:    "/test",
+		Method:  "GET",
+		Status:  "200",
+	}
+
+	close(resultCh)
+
+	time.Sleep(100 * time.Millisecond)
+
+	err = d.db.QueryRow("SELECT ip FROM requests LIMIT 1").Scan(&ip)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if ip != "127.0.0.1" {
+		t.Fatal("ip should be 127.0.0.1")
+	}
+}