feat(rdp): 新增 RDP 远程桌面/SMB/账单同步能力 + 清理编译产物

主要变更:
- RDP 远程桌面:新增 backend/pkg/rdp(RDP 引擎 + credssp/display/rle/trace)、
  backend/controller/rdp*(连接/凭证/文件/会话/实时)、frontend RDP 组件与 API
- Windows SMB 文件传输:backend/pkg/winsmb
- 云账单同步:backend/pkg/billingsync + billing_sync/aliyun_billing,前端账单详情
- Agent CLI Kubernetes 工具:kubernetes_action/get、pod_execute/logs
- 服务器导入助手:server_import_helpers、ImportCredentialSettings
- 国际化与组件重构(cloud/deploy/monitor/server/system 等多模块)
- 清理编译产物二进制:移除 backend/server、backend/agent/bin/aiops-agent-*
- .gitignore:新增 backend/agent/ 与 .cache/(避免 334MB go-build 缓存误入库)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
LoganandClaude committed 2026-07-04 01:50:36 +08:00
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// pod_execute.go - 在目标 Pod 容器内执行 shell 命令 // Logan.Li
package tools
import (
"context"
"fmt"
"strings"
"time"
k8sclient "ezops/pkg/kubernetesclient"
)
// PodExecuteTool 在 Pod 容器内执行命令(K8s exec WebSocket 协议) // Logan.Li
type PodExecuteTool struct {
client *k8sclient.Client
namespace string
podName string
container string
timeout time.Duration
}
// NewPodExecuteTool 创建 Pod 执行工具 // Logan.Li
func NewPodExecuteTool(client *k8sclient.Client, namespace, podName, container string, timeout time.Duration) *PodExecuteTool {
if timeout <= 0 {
timeout = 60 * time.Second
}
return &PodExecuteTool{
client: client, namespace: namespace, podName: podName,
container: container, timeout: timeout,
}
}
// Name 工具名 // Logan.Li
func (t *PodExecuteTool) Name() string { return "pod_execute" }
// Description 给 LLM 的工具说明 // Logan.Li
func (t *PodExecuteTool) Description() string {
return "在已选定的 Kubernetes Pod 容器内执行 shell 命令并返回 stdout+stderr。" +
"用于容器内排障(查看进程/配置/连通性)、应用调试。" +
"注意:容器内可能没有 systemctl 或宿主机路径;多容器 Pod 可通过 container 参数指定。" +
"高危命令需用户确认。"
}
// Parameters JSON Schema // Logan.Li
func (t *PodExecuteTool) Parameters() map[string]interface{} {
return map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"command": map[string]interface{}{
"type": "string",
"description": "要执行的 shell 命令,例如 ps aux、cat /etc/nginx/nginx.conf、curl -s localhost:8080/health",
},
"container": map[string]interface{}{
"type": "string",
"description": "可选,多容器 Pod 时指定容器名;默认使用会话绑定的容器",
},
"timeout": map[string]interface{}{
"type": "integer",
"description": "命令超时秒数(默认 60)",
},
},
"required": []string{"command"},
}
}
// RiskLevel 静态风险 // Logan.Li
func (t *PodExecuteTool) RiskLevel() RiskLevel { return RiskHigh }
// RiskLevelForArgs 依据命令动态评估风险 // Logan.Li
func (t *PodExecuteTool) RiskLevelForArgs(args map[string]interface{}) RiskLevel {
return AssessBashRisk(StringParam(args, "command"))
}
// Execute 在 Pod 内执行命令 // Logan.Li
func (t *PodExecuteTool) Execute(ctx context.Context, args map[string]interface{}) (*Result, error) {
command := strings.TrimSpace(StringParam(args, "command"))
if command == "" {
return &Result{Success: false, Error: "参数 command 不能为空"}, nil
}
if t.podName == "" {
return &Result{Success: false, Error: "未绑定目标 Pod,请在前端选择 Pod 或在命令前先 kubernetes_get 确认"}, nil
}
container := strings.TrimSpace(StringParam(args, "container"))
if container == "" {
container = t.container
}
timeout := t.timeout
if sec := IntParam(args, "timeout"); sec > 0 {
timeout = time.Duration(sec) * time.Second
}
execCtx, cancel := context.WithTimeout(ctx, timeout)
defer cancel()
// 用 sh -c 保持 shell 语义,并嵌入 exit_code 与 ssh_execute 对齐 // Logan.Li
wrapped := command + "; echo [exit_code=$?]"
done := make(chan struct {
res *k8sclient.ExecResult
err error
}, 1)
go func() {
r, err := t.client.ExecInPod(t.namespace, t.podName, container, []string{"sh", "-c", wrapped})
done <- struct {
res *k8sclient.ExecResult
err error
}{r, err}
}()
var result *k8sclient.ExecResult
var err error
select {
case <-execCtx.Done():
return &Result{Success: false, Error: "命令执行超时"}, nil
case out := <-done:
result, err = out.res, out.err
}
if err != nil {
return &Result{Success: false, Error: fmt.Sprintf("Pod exec 失败: %v", err)}, nil
}
output := strings.TrimSpace(result.Stdout)
if result.Stderr != "" {
if output != "" {
output += "\n"
}
output += strings.TrimSpace(result.Stderr)
}
success := strings.Contains(output, "[exit_code=0]")
if !success && !strings.Contains(output, "[exit_code=") {
// 无 exit_code 标记时,无 stderr 视为成功 // Logan.Li
success = strings.TrimSpace(result.Stderr) == ""
}
return &Result{Success: success, Output: output}, nil
}