Files
Cyrene_v2/internal/services/gateway/admin_plugins.go
T
AskaEth decf59c1b4
CI / Backend (build / vet / test / cross-compile) (push) Has been cancelled
CI / Frontend (tsc + vite build) (push) Has been cancelled
feat(gateway,admin-web): Skill 运行时安装 + backthink 打扰原因 + 建提醒入口(P0-19/P0-20/P0-22,审计 §4.3)
- P0-19:POST /admin/plugins/install 支持 `kind:"skill"`(此前一律 400)——yaml 或 path 二选一、
  name 一致性校验、显式错误码(bad_request/name_mismatch/skill_parse_failed/name_conflict)、
  装后以 kind:"skill" 出现在 GET /admin/plugins;**文件来源解析错误绝不回显文件内容**(变异验证实测确认
  该泄露向量真实存在:yaml 解码器会带出出错值前几字符 ⇒ 只回显路径 + 通用原因,细节进日志)
- P0-20:AdminBackthinkItem 补 route/detail/bypassed(DB 早已存,零迁移),面板 Backthink 展示
- P0-22:新增 POST /admin/automations/reminders(owner-only + 审计),at/message 必填、RFC3339 校验、
  409 already_exists;过去时间不作 400(下次轮询立即触发)
- 顺手修真缺陷:新建 id 原用 time.Now().UnixNano(),Windows 时钟粒度粗到毫秒 ⇒ 并行创建撞 id 得假 409;
  改用 crypto/rand 128 位 hex(仓库既有 skills/store.go 范式)
- 复核:gateway 包 build/vet/测试绿 + 前端 tsc 0 错;新增 12 用例(含 8 条非法输入显式码);
  **4 条变异反证**均已回滚
- 未做(登记):WS 帧侧的 route/detail 未在前端展示(`lib/wsParse.ts` 3 行,需放行);skill 未落
  skills.Store(重启后消失,注入点在 cmd/cyrene);提醒无删除入口(CancelReminder 已存在、无路由)
2026-10-04 14:21:41 +08:00

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package gateway
// 管理侧插件安装/卸载与已安装插件列表。运行时「插件」按 design/09
// §2.1 有两类,都经同一个 install 端点、由 body 的 `kind` 分派:
//
// - MCP server(本文件):安装即连接它、把它的工具热注册进能力注册表
// (从而无需重启就注入下一次模型请求),把其配置持久化到被 gitignore
// 的 plugins.json,并持有活着的 server 以便之后刷新/卸载。
// - Skill(admin_plugins_skill.go):安装即解析一份工作流 YAML 并
// RegisterSkill 进注册表。
//
// 在单静态二进制中安装编译好的 Go 插件不可能,因此不提供该方式。
// 写操作仅 owner 且带审计;API key 会被持久化,但绝不返回,
// 也绝不原样记日志。
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"strings"
"time"
pluginmgr "git.yeij.top/AskaEth/Cyrene_v2/internal/capability/plugin"
capreg "git.yeij.top/AskaEth/Cyrene_v2/internal/capability/registry"
"git.yeij.top/AskaEth/Cyrene_v2/internal/config/runtimeconfig"
apperr "git.yeij.top/AskaEth/Cyrene_v2/internal/errors"
)
// pluginInstallTimeout 限定安装请求所等待的 connect+discover 握手
// 时长。插件管理器在其中施加自己的每 server 超时。
const pluginInstallTimeout = 20 * time.Second
// pluginActionRequest 是 POST /api/v1/admin/plugins/uninstall 的请求体。
type pluginActionRequest struct {
Name string `json:"name"`
Kind string `json:"kind"`
}
// pluginInstallRequest 是 POST /api/v1/admin/plugins/install 的请求体。Config
// 承载 MCP server 连接字段;顶层的 name/kind 被单独
// 保留,使该请求读起来与其他管理写一致。YAML/Path 是
// kind="skill" 的两种来源(内联内容或磁盘路径,二选一)。
type pluginInstallRequest struct {
Kind string `json:"kind"`
Name string `json:"name"`
Config pluginInstallConfig `json:"config"`
// YAML 是 Skill 定义的 YAML 文本(kind="skill")。
YAML string `json:"yaml"`
// Path 是 Skill 定义的 YAML 文件路径(kind="skill"),与 YAML 互斥。
Path string `json:"path"`
}
// pluginInstallConfig 是 MCP server 连接块。Endpoint 是 http/sse
// 的 URL;url 作为别名被接受。APIKey/Env 会被持久化,但绝不
// 回显。
type pluginInstallConfig struct {
Transport string `json:"transport"`
Endpoint string `json:"endpoint"`
URL string `json:"url"`
Command string `json:"command"`
Args []string `json:"args"`
APIKey string `json:"apiKey"`
Env map[string]string `json:"env"`
}
// AdminInstalledPlugin 是管理列表中一个已安装插件的线上
// 结构。API key 与任何敏感 env 值都会脱敏。
type AdminInstalledPlugin struct {
ID string `json:"id"`
Name string `json:"name"`
Kind string `json:"kind"`
Transport string `json:"transport"`
Endpoint string `json:"endpoint,omitempty"`
Command string `json:"command,omitempty"`
Args []string `json:"args,omitempty"`
APIKey string `json:"apiKey,omitempty"`
Env map[string]string `json:"env,omitempty"`
CreatedAt string `json:"createdAt,omitempty"`
// Live 报告 MCP server 是否已连接、其工具是否已注册。
Live bool `json:"live"`
// ToolCount 是活着的 server 已注册的工具数。
ToolCount int `json:"toolCount"`
}
// adminPluginInstall 安装(或刷新)一个运行时插件。它先按 body 的
// kind 分派(缺省为 mcp),两类的失败语义一致:校验或接入失败即返回
// 400/502/409 且不留下任何半安装状态。
func (s *Server) adminPluginInstall(w http.ResponseWriter, r *http.Request) {
var req pluginInstallRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
s.auditClaims(r, "plugin.install", "error")
writeError(w, apperr.Wrap(apperr.ErrBadRequest, "bad_request", "invalid request body"))
return
}
kind := strings.TrimSpace(req.Kind)
if kind == "" {
kind = runtimeconfig.PluginKindMCP
}
switch kind {
case runtimeconfig.PluginKindMCP:
s.adminInstallMCPPlugin(w, r, req)
case pluginKindSkill:
s.adminInstallSkillPlugin(w, r, req)
default:
s.auditClaims(r, "plugin.install", "error")
writeError(w, apperr.Wrap(apperr.ErrBadRequest, "bad_request", "kind %q is not installable; only %s and %s", kind, runtimeconfig.PluginKindMCP, pluginKindSkill))
}
}
// adminInstallMCPPlugin 安装(或刷新)一个 MCP server 插件:它校验
// 请求、连接并发现该 server 的工具,然后持久化配置。
// connect/discover/register 失败会返回 502 且不持久化任何东西,
// 因此插件绝不会处于半安装状态。
func (s *Server) adminInstallMCPPlugin(w http.ResponseWriter, r *http.Request, req pluginInstallRequest) {
name := strings.TrimSpace(req.Name)
if name == "" {
s.auditClaims(r, "plugin.install", "error")
writeError(w, apperr.Wrap(apperr.ErrBadRequest, "bad_request", "name is required"))
return
}
if s.plugins == nil {
s.auditClaims(r, "plugin.install", "error")
writeError(w, &apperr.AppError{Code: "not_implemented", Message: "插件服务未注入(未注入 plugin manager)", HTTPCode: http.StatusNotImplemented})
return
}
cfg := runtimeconfig.PluginConfig{
Name: name,
Kind: runtimeconfig.PluginKindMCP,
Transport: strings.TrimSpace(req.Config.Transport),
Endpoint: firstNonEmpty(req.Config.Endpoint, req.Config.URL),
Command: strings.TrimSpace(req.Config.Command),
Args: req.Config.Args,
APIKey: req.Config.APIKey,
Env: req.Config.Env,
}.Normalize()
if err := cfg.Validate(); err != nil {
s.auditClaims(r, "plugin.install", "error")
writeError(w, apperr.Wrap(apperr.ErrBadRequest, "bad_request", "%v", err))
return
}
ctx, cancel := context.WithTimeout(r.Context(), pluginInstallTimeout)
defer cancel()
res, err := s.plugins.Install(ctx, cfg)
if err != nil {
s.auditClaims(r, "plugin.install", "error")
s.log.Error("plugin install failed", "name", name, "transport", cfg.Transport, "error", err)
writeError(w, &apperr.AppError{
Code: "plugin_install_failed",
Message: fmt.Sprintf("连接/发现 MCP server %q 失败,未落盘", name),
Cause: err,
HTTPCode: http.StatusBadGateway,
})
return
}
s.auditClaims(r, "plugin.install", "ok")
writeJSON(w, http.StatusOK, map[string]any{
"installed": true,
"name": res.Config.Name,
"kind": res.Config.Kind,
"transport": res.Config.Transport,
"toolCount": res.ToolCount,
})
}
// adminPluginUninstall 卸载一个插件。已安装的 MCP server 会被关闭、
// 其工具经插件管理器移除,随后其配置从 plugins.json 删除;
// 其他任何名字回退为把该能力从注册表移除,
// 保持既有行为。
func (s *Server) adminPluginUninstall(w http.ResponseWriter, r *http.Request) {
var req pluginActionRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeError(w, apperr.Wrap(apperr.ErrBadRequest, "bad_request", "invalid request body"))
return
}
name := strings.TrimSpace(req.Name)
if name == "" {
s.auditClaims(r, "plugin.uninstall", "error")
writeError(w, apperr.Wrap(apperr.ErrBadRequest, "bad_request", "name is required"))
return
}
if s.plugins != nil {
removed, err := s.plugins.Uninstall(r.Context(), name)
if err != nil {
s.auditClaims(r, "plugin.uninstall", "error")
s.log.Error("plugin uninstall failed", "name", name, "error", err)
writeError(w, apperr.Wrap(apperr.ErrInternal, "plugin_remove_failed", "failed to uninstall plugin"))
return
}
if removed {
s.auditClaims(r, "plugin.uninstall", "ok")
writeJSON(w, http.StatusOK, map[string]any{"name": name, "uninstalled": true, "kind": runtimeconfig.PluginKindMCP})
return
}
}
reg, ok := s.caps.(*capreg.Registry)
if !ok {
s.auditClaims(r, "plugin.uninstall", "error")
writeError(w, apperr.Wrap(apperr.ErrInternal, "plugins_unavailable", "capability registry is not configured"))
return
}
if err := reg.Remove(name); err != nil {
s.auditClaims(r, "plugin.uninstall", "error")
if errors.Is(err, capreg.ErrNotFound) {
writeError(w, apperr.Wrap(apperr.ErrNotFound, "not_found", "plugin %q not found", name))
return
}
writeError(w, apperr.Wrap(apperr.ErrInternal, "plugin_remove_failed", "failed to uninstall plugin"))
return
}
s.auditClaims(r, "plugin.uninstall", "ok")
writeJSON(w, http.StatusOK, map[string]any{"name": name, "uninstalled": true})
}
// adminListInstalledPlugins 列出运行时安装的插件,附其脱敏配置
// 与每 server 工具数。它是读端点(owner/admin),
// 绝不原样返回 API key 或敏感 env 值。
func (s *Server) adminListInstalledPlugins(w http.ResponseWriter, r *http.Request) {
out := make([]AdminInstalledPlugin, 0)
if s.plugins != nil {
for _, it := range s.plugins.List() {
out = append(out, adminInstalledPluginOf(it))
}
}
writeJSON(w, http.StatusOK, out)
}
// adminInstalledPluginOf 把已安装插件映射为其脱敏后的线上结构。
func adminInstalledPluginOf(it pluginmgr.Installed) AdminInstalledPlugin {
cfg := runtimeconfig.MaskedPlugin(it.Config)
return AdminInstalledPlugin{
ID: cfg.ID,
Name: cfg.Name,
Kind: cfg.Kind,
Transport: cfg.Transport,
Endpoint: cfg.Endpoint,
Command: cfg.Command,
Args: cfg.Args,
APIKey: cfg.APIKey,
Env: cfg.Env,
CreatedAt: cfg.CreatedAt,
Live: it.Live,
ToolCount: it.ToolCount,
}
}
// firstNonEmpty 返回首个非空值,因此安装请求体可用 endpoint
// 或 url 任一字段给出 server 地址。
func firstNonEmpty(values ...string) string {
for _, v := range values {
if strings.TrimSpace(v) != "" {
return strings.TrimSpace(v)
}
}
return ""
}