- 配置: ProxyConfig.LogRaw (OT_PROXY_LOG_RAW, 默认 false) - 存储: usage_logs 新增 raw_request/raw_response 文本列 (AutoMigrate) - 网关: NewGateway 接收 logRaw 参数 - handlers: 三个协议入口按 开关+管理员 条件记录原始请求体 - passthrough: 非流式 copyAndCapture 捕获响应, 流式 streamCopy 累积全部原始 SSE 行, finishUsage 统一写入 - admin API: AdminUsage 返回 raw_request/raw_response (仅管理员) - 前端: 用量页新增查看入口, 弹窗 tab 切换请求/响应 - gitignore: 修正 server/web/ 忽略规则(尾随空格导致未生效)
186 lines
5.7 KiB
Go
186 lines
5.7 KiB
Go
// Package config 加载服务配置:.env / 环境变量 / 默认值(viper)。
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// 所有项均可用环境变量 OT_<KEY> 覆盖(点号转下划线,如 db.driver → OT_DB_DRIVER)。
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package config
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import (
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"os"
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"strings"
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"time"
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"github.com/spf13/viper"
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)
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type Config struct {
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Env string // development | production
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Port int
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DB DBConfig
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JWT JWTConfig
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Auth AuthConfig
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Proxy ProxyConfig
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RateLimit RateLimitConfig
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WebAuthn WebAuthnConfig
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Master string // 渠道密钥 AES-GCM 主密钥(来自环境变量)
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}
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// WebAuthnConfig Passkey(WebAuthn)配置。
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type WebAuthnConfig struct {
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RPID string // Relying Party ID(域名,如 localhost)
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RPOrigin string // 前端来源,如 http://localhost:5173
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RPName string // 展示名
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}
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// RateLimitConfig 限流参数(MVP 内存计数,Redis 后置)。
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type RateLimitConfig struct {
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UserRPS int // 用户级每秒请求数上限(0=不限制)
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}
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type DBConfig struct {
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Driver string // sqlite | postgres
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DSN string
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}
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type JWTConfig struct {
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Secret string
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AccessTTL time.Duration
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RefreshTTL time.Duration
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Issuer string
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CookieName string
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CookieSecure bool
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CookieDomain string
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}
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type AuthConfig struct {
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RegistrationMode string // open | invite
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Argon2Time uint32
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Argon2Memory uint32
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Argon2Threads uint8
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Argon2KeyLen uint32
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SaltLen int
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}
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type ProxyConfig struct {
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DefaultChannelName string // 首次启动自动创建的渠道名(如 openai)
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UpstreamBaseURL string // 渠道 base_url 默认值
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UpstreamKey string // 渠道上游 key 默认值
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DefaultModel string // 渠道模型导入时使用的模型名
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Timeout time.Duration
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HealthInterval time.Duration // 渠道健康检查周期
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HealthFailThreshold int // 连续失败 N 次进 cooldown
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LogRaw bool // 记录管理员原始请求体+响应到 usage_logs(调试用,默认关)
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}
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// loadDotEnv 读取 .env 并把 KEY=VALUE 注入环境变量(AutomaticEnv 自动映射 OT_ 前缀)。
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// 已存在的环境变量优先,不覆盖。
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func loadDotEnv() {
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data, err := os.ReadFile(".env")
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if err != nil {
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return
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}
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for _, line := range strings.Split(string(data), "\n") {
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line = strings.TrimSpace(line)
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if line == "" || strings.HasPrefix(line, "#") {
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continue
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}
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k, v, ok := strings.Cut(line, "=")
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if !ok {
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continue
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}
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k = strings.TrimSpace(k)
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v = strings.Trim(strings.TrimSpace(v), `"'`)
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if k != "" && os.Getenv(k) == "" {
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_ = os.Setenv(k, v)
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}
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}
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}
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func Load() (*Config, error) {
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loadDotEnv()
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v := viper.New()
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v.SetEnvPrefix("OT")
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v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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v.AutomaticEnv()
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// 默认值(与 .env.example 对应)
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v.SetDefault("env", "development")
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v.SetDefault("port", 8080)
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v.SetDefault("db.driver", "sqlite")
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v.SetDefault("db.dsn", "data/openteam.db")
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v.SetDefault("jwt.secret", "dev-only-secret-change-me")
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v.SetDefault("jwt.access_ttl", "2h")
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v.SetDefault("jwt.refresh_ttl", "168h")
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v.SetDefault("jwt.issuer", "openteam")
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v.SetDefault("jwt.cookie_name", "ot_refresh")
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v.SetDefault("jwt.cookie_secure", false)
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v.SetDefault("jwt.cookie_domain", "")
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v.SetDefault("auth.registration_mode", "open")
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v.SetDefault("auth.argon2_time", 3)
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v.SetDefault("auth.argon2_memory", 64*1024) // 64 MiB
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v.SetDefault("auth.argon2_threads", 2)
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v.SetDefault("auth.argon2_keylen", 32)
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v.SetDefault("auth.salt_len", 16)
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v.SetDefault("proxy.default_channel_name", "openai")
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v.SetDefault("proxy.upstream_base_url", "https://api.openai.com")
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v.SetDefault("proxy.upstream_key", "")
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v.SetDefault("proxy.default_model", "gpt-4o-mini")
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v.SetDefault("proxy.timeout", "120s")
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v.SetDefault("proxy.health_interval", "60s")
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v.SetDefault("proxy.health_fail_threshold", 2)
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v.SetDefault("proxy.log_raw", false)
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v.SetDefault("ratelimit.user_rps", 20)
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v.SetDefault("webauthn.rp_id", "localhost")
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v.SetDefault("webauthn.rp_origin", "http://localhost:5173")
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v.SetDefault("webauthn.rp_name", "openteam")
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return &Config{
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Env: v.GetString("env"),
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Port: v.GetInt("port"),
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DB: DBConfig{
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Driver: v.GetString("db.driver"),
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DSN: v.GetString("db.dsn"),
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},
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JWT: JWTConfig{
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Secret: v.GetString("jwt.secret"),
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AccessTTL: v.GetDuration("jwt.access_ttl"),
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RefreshTTL: v.GetDuration("jwt.refresh_ttl"),
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Issuer: v.GetString("jwt.issuer"),
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CookieName: v.GetString("jwt.cookie_name"),
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CookieSecure: v.GetBool("jwt.cookie_secure"),
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CookieDomain: v.GetString("jwt.cookie_domain"),
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},
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Auth: AuthConfig{
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RegistrationMode: v.GetString("auth.registration_mode"),
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Argon2Time: v.GetUint32("auth.argon2_time"),
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Argon2Memory: v.GetUint32("auth.argon2_memory"),
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Argon2Threads: v.GetUint8("auth.argon2_threads"),
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Argon2KeyLen: v.GetUint32("auth.argon2_keylen"),
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SaltLen: v.GetInt("auth.salt_len"),
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},
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Proxy: ProxyConfig{
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DefaultChannelName: v.GetString("proxy.default_channel_name"),
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UpstreamBaseURL: v.GetString("proxy.upstream_base_url"),
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UpstreamKey: v.GetString("proxy.upstream_key"),
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DefaultModel: v.GetString("proxy.default_model"),
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Timeout: v.GetDuration("proxy.timeout"),
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HealthInterval: v.GetDuration("proxy.health_interval"),
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HealthFailThreshold: v.GetInt("proxy.health_fail_threshold"),
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LogRaw: v.GetBool("proxy.log_raw"),
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},
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RateLimit: RateLimitConfig{
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UserRPS: v.GetInt("ratelimit.user_rps"),
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},
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WebAuthn: WebAuthnConfig{
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RPID: v.GetString("webauthn.rp_id"),
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RPOrigin: v.GetString("webauthn.rp_origin"),
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RPName: v.GetString("webauthn.rp_name"),
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},
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Master: v.GetString("master_key"),
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}, nil
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}
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