Files
fscan/plugins/local/systeminfo.go
T
ZacharyZcR a865e5d45e refactor: 引入 ScanSession,替代全局状态穿透扫描管道 (Phase 1-3)
- 新增 common/session.go: ScanSession 结构体封装 Config/State/Params/Dialer
- RunScan/Strategy/ExecuteScanTasks/executeScanTask 全部接收 session
- Plugin 接口从 Scan(ctx, info, config, state) 改为 Scan(ctx, info, session)
- 48 个插件实现统一更新签名
- Web API 构建 ScanSession 传给 RunScan
- CLI 模式通过 Initialize() 创建 session
2026-04-27 23:00:06 +08:00

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//go:build (plugin_systeminfo || !plugin_selective) && !no_local
package local
import (
"context"
"fmt"
"os"
"os/exec"
"os/user"
"runtime"
"strings"
"github.com/shadow1ng/fscan/common"
"github.com/shadow1ng/fscan/common/i18n"
"github.com/shadow1ng/fscan/plugins"
)
// SystemInfoPlugin 系统信息收集插件
// 设计哲学:纯信息收集,无攻击性功能
// - 删除复杂的继承体系
// - 收集基本系统信息
// - 跨平台支持,运行时适配
type SystemInfoPlugin struct {
plugins.BasePlugin
}
// NewSystemInfoPlugin 创建系统信息插件
func NewSystemInfoPlugin() *SystemInfoPlugin {
return &SystemInfoPlugin{
BasePlugin: plugins.NewBasePlugin("systeminfo"),
}
}
// Scan 执行系统信息收集 - 直接、简单、有效
func (p *SystemInfoPlugin) Scan(ctx context.Context, info *common.HostInfo, session *common.ScanSession) *plugins.Result {
var output strings.Builder
output.WriteString("=== 系统信息收集 ===\n")
common.LogSuccess(i18n.GetText("systeminfo_start"))
// 基本系统信息
output.WriteString(fmt.Sprintf("操作系统: %s\n", runtime.GOOS))
output.WriteString(fmt.Sprintf("架构: %s\n", runtime.GOARCH))
output.WriteString(fmt.Sprintf("CPU核心数: %d\n", runtime.NumCPU()))
common.LogInfo(i18n.Tr("systeminfo_os", runtime.GOOS))
common.LogInfo(i18n.Tr("systeminfo_arch", runtime.GOARCH))
common.LogInfo(i18n.Tr("systeminfo_cpu", runtime.NumCPU()))
// 主机名
if hostname, err := os.Hostname(); err == nil {
output.WriteString(fmt.Sprintf("主机名: %s\n", hostname))
common.LogInfo(i18n.Tr("systeminfo_hostname", hostname))
}
// 当前用户
if currentUser, err := user.Current(); err == nil {
output.WriteString(fmt.Sprintf("当前用户: %s\n", currentUser.Username))
common.LogInfo(i18n.Tr("systeminfo_user", currentUser.Username))
if currentUser.HomeDir != "" {
output.WriteString(fmt.Sprintf("用户目录: %s\n", currentUser.HomeDir))
common.LogInfo(i18n.Tr("systeminfo_homedir", currentUser.HomeDir))
}
}
// 工作目录
if workDir, err := os.Getwd(); err == nil {
output.WriteString(fmt.Sprintf("工作目录: %s\n", workDir))
common.LogInfo(i18n.Tr("systeminfo_workdir", workDir))
}
// 临时目录
output.WriteString(fmt.Sprintf("临时目录: %s\n", os.TempDir()))
common.LogInfo(i18n.Tr("systeminfo_tempdir", os.TempDir()))
// 环境变量关键信息
if path := os.Getenv("PATH"); path != "" {
pathCount := len(strings.Split(path, string(os.PathListSeparator)))
output.WriteString(fmt.Sprintf("PATH变量条目: %d个\n", pathCount))
common.LogInfo(i18n.Tr("systeminfo_pathcount", pathCount))
}
// 平台特定信息
platformInfo := p.getPlatformSpecificInfo()
if platformInfo != "" {
output.WriteString("\n=== 平台特定信息 ===\n")
output.WriteString(platformInfo)
// 输出平台特定信息到控制台
p.logPlatformInfo()
}
return &plugins.Result{
Success: true,
Type: plugins.ResultTypeService,
Output: output.String(),
Error: nil,
}
}
// getPlatformSpecificInfo 获取平台特定信息 - 运行时适配,不做预检查
func (p *SystemInfoPlugin) getPlatformSpecificInfo() string {
var info strings.Builder
switch runtime.GOOS {
case "windows":
// Windows版本信息
if output, err := p.runCommand("cmd", "/c", "ver"); err == nil {
info.WriteString(i18n.Tr("systeminfo_winver", strings.TrimSpace(output)) + "\n")
}
// 域信息
if output, err := p.runCommand("cmd", "/c", "echo %USERDOMAIN%"); err == nil {
domain := strings.TrimSpace(output)
if domain != "" && domain != "%USERDOMAIN%" {
info.WriteString(i18n.Tr("systeminfo_domain", domain) + "\n")
}
}
case "linux", "darwin":
// Unix系统信息
if output, err := p.runCommand("uname", "-a"); err == nil {
info.WriteString(i18n.Tr("systeminfo_kernel", strings.TrimSpace(output)) + "\n")
}
// 发行版信息(Linux
if runtime.GOOS == "linux" {
if output, err := p.runCommand("lsb_release", "-d"); err == nil {
info.WriteString(i18n.Tr("systeminfo_distro", strings.TrimSpace(output)) + "\n")
} else if p.fileExists("/etc/os-release") {
info.WriteString(i18n.GetText("systeminfo_distro_exists") + "\n")
}
}
// whoami
if output, err := p.runCommand("whoami"); err == nil {
info.WriteString(i18n.Tr("systeminfo_whoami", strings.TrimSpace(output)) + "\n")
}
}
return info.String()
}
// runCommand 执行命令 - 简单包装,无复杂错误处理
func (p *SystemInfoPlugin) runCommand(name string, args ...string) (string, error) {
cmd := exec.Command(name, args...)
output, err := cmd.Output()
return string(output), err
}
// fileExists 检查文件是否存在
func (p *SystemInfoPlugin) fileExists(path string) bool {
_, err := os.Stat(path)
return err == nil
}
// logPlatformInfo 输出平台特定信息到控制台
func (p *SystemInfoPlugin) logPlatformInfo() {
switch runtime.GOOS {
case "windows":
// Windows版本信息
if output, err := p.runCommand("cmd", "/c", "ver"); err == nil {
common.LogInfo(i18n.Tr("systeminfo_winver", strings.TrimSpace(output)))
}
// 域信息
if output, err := p.runCommand("cmd", "/c", "echo %USERDOMAIN%"); err == nil {
domain := strings.TrimSpace(output)
if domain != "" && domain != "%USERDOMAIN%" {
common.LogInfo(i18n.Tr("systeminfo_domain", domain))
}
}
case "linux", "darwin":
// Unix系统信息
if output, err := p.runCommand("uname", "-a"); err == nil {
common.LogInfo(i18n.Tr("systeminfo_kernel", strings.TrimSpace(output)))
}
// 发行版信息(Linux
if runtime.GOOS == "linux" {
if output, err := p.runCommand("lsb_release", "-d"); err == nil {
common.LogInfo(i18n.Tr("systeminfo_distro", strings.TrimSpace(output)))
} else if p.fileExists("/etc/os-release") {
common.LogInfo(i18n.GetText("systeminfo_distro_exists"))
}
}
// whoami
if output, err := p.runCommand("whoami"); err == nil {
common.LogInfo(i18n.Tr("systeminfo_whoami", strings.TrimSpace(output)))
}
}
}
// 注册插件
func init() {
RegisterLocalPlugin("systeminfo", func() Plugin {
return NewSystemInfoPlugin()
})
}