Files
fscan/core/local_scanner.go
T

80 lines
2.1 KiB
Go

package core
import (
"context"
"sync"
"github.com/shadow1ng/fscan/common"
"github.com/shadow1ng/fscan/common/i18n"
"github.com/shadow1ng/fscan/plugins"
)
// LocalScanStrategy 本地扫描策略
type LocalScanStrategy struct {
*BaseScanStrategy
}
// NewLocalScanStrategy 创建新的本地扫描策略
func NewLocalScanStrategy() *LocalScanStrategy {
return &LocalScanStrategy{
BaseScanStrategy: NewBaseScanStrategy("本地扫描", FilterLocal),
}
}
// LogPluginInfo 重写以只显示通过-local指定的插件
func (s *LocalScanStrategy) LogPluginInfo(config *common.Config, session *common.ScanSession) {
localPlugin := config.LocalPlugin
if localPlugin != "" {
session.LogInfo(i18n.Tr("local_plugin_info", localPlugin))
} else {
session.LogError(i18n.GetText("local_plugin_not_specified"))
}
}
// Name 返回策略名称
func (s *LocalScanStrategy) Name() string {
return i18n.GetText("scan_strategy_local_name")
}
// Description 返回策略描述
func (s *LocalScanStrategy) Description() string {
return i18n.GetText("scan_strategy_local_desc")
}
// Execute 执行本地扫描策略
func (s *LocalScanStrategy) Execute(ctx context.Context, session *common.ScanSession, info common.HostInfo, ch chan struct{}, wg *sync.WaitGroup) {
config := session.Config
// 输出扫描开始信息
s.LogScanStart(session)
// 验证插件配置
if err := s.ValidateConfiguration(); err != nil {
session.LogError(err.Error())
return
}
// 验证本地插件是否存在
if config.LocalPlugin != "" {
if !plugins.Exists(config.LocalPlugin) {
session.LogError(i18n.Tr("local_plugin_not_found", config.LocalPlugin))
return
}
}
// 输出插件信息
s.LogPluginInfo(config, session)
// 准备目标(本地扫描通常只有一个目标,即本机)
targets := s.PrepareTargets(info)
// 执行扫描任务
ExecuteScanTasks(ctx, session, targets, s, ch, wg)
}
// PrepareTargets 准备本地扫描目标
func (s *LocalScanStrategy) PrepareTargets(info common.HostInfo) []common.HostInfo {
// 本地扫描只使用传入的目标信息,不做额外处理
return []common.HostInfo{info}
}