3b54e59ecf
embedding 从 env 改为控制面驱动(持久化+可视化),复用 chat 模型同套范式: 配置控制面泛化为按 kind(chat/embedding),加 embedding kind。 - shared: 配置 subjects 泛化 sundynix.config.<kind>.get/.updated;bus 方法改 kind 参数 (RequestConfig/ServeConfig/PublishConfigUpdated/SubscribeConfigUpdated) - gateway: sundynix_model 加 kind 列(每 kind 唯一激活)+旧行回填 chat;admin 按 kind 增删改/激活/列表,测试连接 embedding 走 POST /embeddings;main 按 kind ServeConfig; 变更广播各 kind - dispatcher: 取 chat 配置(kind 化) - mcp-go: rag.Engine.SetEmbedding 热更新(RWMutex);main 取/订阅 embedding 控制面配置 (覆盖 env) - admin 控制台: api 按 kind;抽出复用 ModelManager;ModelsPage(chat)+新 DatasourcesPage (embedding + 向量/图库占位);routes 数据源页就绪 - 验证: 全模块 build✓ + e2e PASS + 控制台 npm build✓;live 全跑通——chat(DeepSeek 回填 kind 仍工作);mcp-go 不带 EMBED env 启动→控制台配 embedding(百炼)→测试连接✓→激活 →NATS 热更新 mcp-go→入库+语义检索'存向量的数据库'→Milvus;浏览器数据源页拉到激活配置 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
// Command server 启动 sundynix-gateway —— 第 2 层业务网关 / 统一接入层。
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package main
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import (
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"context"
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"log"
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"os"
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"github.com/sundynix/sundynix-gateway/internal/nats"
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"github.com/sundynix/sundynix-gateway/internal/router"
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"github.com/sundynix/sundynix-gateway/internal/store"
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"github.com/sundynix/sundynix-shared/contract"
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)
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func main() {
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natsURL := envOr("NATS_URL", "nats://localhost:4222")
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pgDSN := envOr("POSTGRES_DSN", "postgres://sundynix:sundynix@localhost:5432/sundynix?sslmode=disable")
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redisAddr := envOr("REDIS_ADDR", "localhost:6379")
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db := store.OpenPostgres(pgDSN) // MainDB: Users / Billing / DSL(连不上则降级)
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defer db.Close()
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cache := store.OpenRedis(redisAddr) // CacheDB: Session / Rate Limit(连不上则降级)
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defer cache.Close()
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bus := nats.MustConnect(natsURL) // 接入 NATS 零拷贝骨干网 + 声明任务流
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defer bus.Close()
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// 配置控制面:按 kind 响应消费方(Dispatcher=chat / mcp-go=embedding)的配置请求。
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for _, kind := range []string{contract.ConfigKindChat, contract.ConfigKindEmbedding} {
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k := kind
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if _, err := bus.ServeConfig(k, func() *contract.ModelConfig {
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row, _ := db.GetActiveModel(context.Background(), k)
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if row == nil {
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return nil
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}
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return &contract.ModelConfig{Provider: row.Provider, BaseURL: row.BaseURL, APIKey: row.APIKey, Model: row.Model}
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}); err != nil {
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log.Printf("[gateway] serve %s config: %v", k, err)
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}
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}
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r := router.New(db, cache, bus)
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addr := envOr("GATEWAY_ADDR", ":8080")
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log.Printf("[gateway] listening on %s", addr)
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if err := r.Run(addr); err != nil {
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log.Fatalf("[gateway] exit: %v", err)
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}
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}
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func envOr(key, def string) string {
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if v := os.Getenv(key); v != "" {
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return v
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}
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return def
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}
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