Files
HomeAgent/internal/plugins/webui/plugin.go

183 lines
6.3 KiB
Go

package webui
import (
"crypto/rand"
"encoding/hex"
"fmt"
"log"
"net/http"
agentAPI "gitcode.com/JianFeeeee/HomeAgent/internal/agent/api"
agentCore "gitcode.com/JianFeeeee/HomeAgent/internal/agent/core"
agentIO "gitcode.com/JianFeeeee/HomeAgent/internal/agent/io"
internalConfig "gitcode.com/JianFeeeee/HomeAgent/internal/config"
"gitcode.com/JianFeeeee/HomeAgent/internal/events"
"gitcode.com/JianFeeeee/HomeAgent/internal/knowledge"
luaVM "gitcode.com/JianFeeeee/HomeAgent/internal/lua"
"gitcode.com/JianFeeeee/HomeAgent/internal/memory"
"gitcode.com/JianFeeeee/HomeAgent/internal/memory/text"
"gitcode.com/JianFeeeee/HomeAgent/internal/plugin"
"gitcode.com/JianFeeeee/HomeAgent/internal/skill"
sdk "gitcode.com/JianFeeeee/HomeAgent/internal/sdk"
"gitcode.com/JianFeeeee/HomeAgent/internal/supervisor"
"gitcode.com/JianFeeeee/HomeAgent/internal/tracker"
"gitcode.com/JianFeeeee/HomeAgent/pkg/types"
)
// 包级依赖注入 — 由 main.go 在 Load() 前调用 Configure() 设置。
var (
webuiAddr string
webuiSup *supervisor.Daemon
webuiMem *memory.GraphDB
webuiSK *skill.Manager
webuiLua *luaVM.VM
webuiCfg *types.Config
webuiIOM *agentIO.IOManager
webuiTM *text.Memory
webuiKS *knowledge.Store
webuiTR *tracker.Tracker
webuiCR *internalConfig.ConfigRegistry
webuiPR *plugin.Registry
webuiEvBus *events.Bus
webuiStatusProvider agentCore.StatusProvider
webuiProviderMgr *agentAPI.ProviderManager
webuiBaseAPIKey string
)
// Configure 注入 WebUI 插件需要的内核依赖。必须在 Load() 之前调用。
func Configure(addr string,
sup *supervisor.Daemon, mem *memory.GraphDB, sk *skill.Manager,
lua *luaVM.VM, cfg *types.Config, iom *agentIO.IOManager,
tm *text.Memory, ks *knowledge.Store, tr *tracker.Tracker,
cr *internalConfig.ConfigRegistry, pr *plugin.Registry, evBus *events.Bus,
sp agentCore.StatusProvider, pm *agentAPI.ProviderManager, baseKey string,
) {
webuiAddr = addr
webuiSup, webuiMem, webuiSK, webuiLua = sup, mem, sk, lua
webuiCfg, webuiIOM, webuiTM, webuiKS = cfg, iom, tm, ks
webuiTR, webuiCR, webuiPR, webuiEvBus = tr, cr, pr, evBus
webuiStatusProvider = sp
webuiProviderMgr = pm
webuiBaseAPIKey = baseKey
}
func init() {
plugin.RegisterPluginMeta("webui", "Web 控制台", "WebUI")
plugin.RegisterFactory("webui", func(name string, config map[string]interface{}) (sdk.Plugin, error) {
if webuiSup == nil {
return nil, nil // 未 Configure 则跳过(不给日志警告)
}
addr := webuiAddr
if a, ok := config["addr"].(string); ok {
addr = a
}
return New(name, addr,
webuiSup, webuiMem, webuiSK, webuiLua,
webuiCfg, webuiIOM, webuiTM, webuiKS,
webuiTR, webuiCR, webuiPR, webuiEvBus, webuiStatusProvider,
webuiProviderMgr, webuiBaseAPIKey,
), nil
})
}
type Plugin struct {
name string
addr string
handler *Handler
server *http.Server
mux *http.ServeMux
sup *supervisor.Daemon
mem *memory.GraphDB
sk *skill.Manager
lua *luaVM.VM
cfg *types.Config
iom *agentIO.IOManager
tm *text.Memory
ks *knowledge.Store
tr *tracker.Tracker
cr *internalConfig.ConfigRegistry
pr *plugin.Registry
evBus *events.Bus
statusProvider agentCore.StatusProvider
providerMgr *agentAPI.ProviderManager
baseAPIKey string
}
func New(name, addr string,
sup *supervisor.Daemon, mem *memory.GraphDB, sk *skill.Manager,
lua *luaVM.VM, cfg *types.Config, iom *agentIO.IOManager,
tm *text.Memory, ks *knowledge.Store, tr *tracker.Tracker,
cr *internalConfig.ConfigRegistry, pr *plugin.Registry, evBus *events.Bus,
sp agentCore.StatusProvider, pm *agentAPI.ProviderManager, baseKey string,
) *Plugin {
return &Plugin{
name: name,
addr: addr,
mux: http.NewServeMux(),
sup: sup, mem: mem, sk: sk, lua: lua, cfg: cfg,
iom: iom, tm: tm, ks: ks, tr: tr, cr: cr, pr: pr, evBus: evBus,
statusProvider: sp, providerMgr: pm, baseAPIKey: baseKey,
}
}
func randomSecret(n int) string {
buf := make([]byte, n)
if _, err := rand.Read(buf); err != nil {
return ""
}
return hex.EncodeToString(buf)
}
func (p *Plugin) ensureAuthBootstrap(s *sdk.PluginSDK) {
sett := s.Settings()
if sett == nil {
return
}
if v, _ := sett.Get("username"); v == nil || fmt.Sprint(v) == "" {
_ = sett.Set("username", "admin")
}
if v, _ := sett.Get("password"); v == nil || fmt.Sprint(v) == "" {
pw := randomSecret(12)
_ = sett.Set("password", pw)
log.Printf("[webui] bootstrap password generated for user admin: %s", pw)
}
if v, _ := sett.Get("api_key"); v == nil || fmt.Sprint(v) == "" {
key := randomSecret(16)
_ = sett.Set("api_key", key)
log.Printf("[webui] bootstrap api_key generated: %s", key)
}
if v, _ := sett.Get("session_ttl_hours"); v == nil || fmt.Sprint(v) == "" {
_ = sett.Set("session_ttl_hours", "24")
}
}
func (p *Plugin) Name() string { return p.name }
func (p *Plugin) Start(s *sdk.PluginSDK) error {
s.Settings().RegisterDef(sdk.ConfigDef{Key: "api_key", Default: "", Type: "password", DisplayName: "API 密钥", Description: "访问 API 时需要的密钥", Category: "webui"})
s.Settings().RegisterDef(sdk.ConfigDef{Key: "username", Default: "admin", Type: "string", DisplayName: "登录用户名", Description: "Web 控制台登录用户名", Category: "webui"})
s.Settings().RegisterDef(sdk.ConfigDef{Key: "password", Default: "", Type: "password", DisplayName: "Web 控制台登录密码", Description: "Web 控制台登录密码", Category: "webui"})
s.Settings().RegisterDef(sdk.ConfigDef{Key: "session_ttl_hours", Default: "24", Type: "int", DisplayName: "会话时长(小时)", Description: "登录 cookie 有效时长", Category: "webui"})
p.ensureAuthBootstrap(s)
h := NewHandler(p.sup, p.mem, p.sk, p.lua, p.cfg, p.iom, p.tm, p.ks, p.tr, p.cr, p.pr, p.evBus, p.statusProvider, p.providerMgr, p.baseAPIKey)
p.handler = h
h.RegisterRoutes(p.mux)
p.server = &http.Server{Addr: p.addr, Handler: p.mux}
go func() {
log.Printf("[webui] HTTP server listening on %s", p.addr)
if err := p.server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
log.Printf("[webui] server error: %v", err)
}
}()
return nil
}
func (p *Plugin) Stop() error {
if p.server != nil {
return p.server.Close()
}
return nil
}