124 lines
5.1 KiB
Go
124 lines
5.1 KiB
Go
// Package config 使用仓库统一的 BSM 配置加载与校验方式。
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package config
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import (
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"net"
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"net/url"
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"strings"
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"git.apinb.com/bsm-sdk/core/conf"
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)
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// Spec 是 Platform API 的运行配置。
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var Spec SrvConfig
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// GlobalConfig 保存多个管理端共用的运行参数。
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type GlobalConfig struct {
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UserRegisterURL string `yaml:"UserRegisterURL"`
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ManualRechargeMaxAmount int64 `yaml:"ManualRechargeMaxAmount"`
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MockVerificationEnabled bool `yaml:"MockVerificationEnabled"`
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MockVerificationCode string `yaml:"MockVerificationCode"`
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VerificationTTLSeconds int `yaml:"VerificationTTLSeconds"`
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VerificationSendIntervalSeconds int `yaml:"VerificationSendIntervalSeconds"`
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MockPaymentEnabled bool `yaml:"MockPaymentEnabled"`
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DeliveryArrivalRadiusMeters float64 `yaml:"DeliveryArrivalRadiusMeters"`
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UploadVideoMaxSize int64 `yaml:"UploadVideoMaxSize"`
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FieldEncryptionKey string `yaml:"FieldEncryptionKey"`
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}
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// WalletConfig 是平台既有钱包逻辑的内部兼容视图，值由 Global 注入。
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type WalletConfig struct {
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ManualRechargeMaxAmount int64 `yaml:"-"`
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}
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// AlipayConfig 保存支付宝证书模式商户配置。私钥和证书只允许服务端读取。
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type AlipayConfig struct {
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Enabled bool `yaml:"Enabled"`
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Production bool `yaml:"Production"`
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AppID string `yaml:"AppID"`
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PrivateKeyPath string `yaml:"PrivateKeyPath"`
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AppPublicCertPath string `yaml:"AppPublicCertPath"`
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AlipayPublicCertPath string `yaml:"AlipayPublicCertPath"`
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AlipayRootCertPath string `yaml:"AlipayRootCertPath"`
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NotifyURL string `yaml:"NotifyURL"`
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ReturnURL string `yaml:"ReturnURL"`
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}
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// WechatPayConfig 保存微信支付 API v3 平台单商户配置。
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type WechatPayConfig struct {
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Enabled bool `yaml:"Enabled"`
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MerchantID string `yaml:"MerchantID"`
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MerchantCertificateSerial string `yaml:"MerchantCertificateSerial"`
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MerchantPrivateKeyPath string `yaml:"MerchantPrivateKeyPath"`
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APIv3Key string `yaml:"APIv3Key"`
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AppAppID string `yaml:"AppAppID"`
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OfficialAccountAppID string `yaml:"OfficialAccountAppID"`
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MiniProgramAppID string `yaml:"MiniProgramAppID"`
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NotifyURL string `yaml:"NotifyURL"`
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}
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// PaymentConfig 保存统一支付、退款和 Worker 内部调用参数。
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type PaymentConfig struct {
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ExpireMinutes int `yaml:"ExpireMinutes"`
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RefundWindowDays int `yaml:"RefundWindowDays"`
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InternalServiceToken string `yaml:"InternalServiceToken"`
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Alipay AlipayConfig `yaml:"Alipay"`
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Wechat WechatPayConfig `yaml:"Wechat"`
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}
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// IoTConfig 保存 API 与 IoT 链路间的内部认证配置。
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type IoTConfig struct {
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InternalServiceToken string `yaml:"InternalServiceToken"`
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}
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// SrvConfig 与仓库现有进程的配置结构保持一致。
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type SrvConfig struct {
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conf.Base `yaml:",inline"`
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Databases *conf.DBConf `yaml:"Databases"`
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Rpc map[string]conf.RpcConf `yaml:"Rpc"`
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Apm *conf.ApmConf `yaml:"APM"`
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Global GlobalConfig `yaml:"Global"`
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Wallet WalletConfig `yaml:"-"`
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Payment PaymentConfig `yaml:"Payment"`
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IoT IoTConfig `yaml:"IoT"`
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}
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// New 初始化 BSM 配置并校验服务监听地址。
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func New(srvKey string) {
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conf.New(srvKey, &Spec)
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Spec.Port = conf.CheckPort(Spec.Port)
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Spec.BindIP = conf.CheckIP(Spec.BindIP)
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Spec.Addr = net.JoinHostPort(Spec.BindIP, Spec.Port)
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conf.NotNil(Spec.Service, Spec.Cache)
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if Spec.Databases == nil || len(Spec.Databases.Source) == 0 {
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panic("Databases configuration is required")
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}
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if Spec.Global.ManualRechargeMaxAmount <= 0 {
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panic("Global.ManualRechargeMaxAmount must be greater than zero")
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}
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if Spec.Global.VerificationTTLSeconds <= 0 || Spec.Global.VerificationSendIntervalSeconds <= 0 {
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panic("Global verification timeouts must be greater than zero")
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}
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if Spec.Global.MockVerificationEnabled && len(Spec.Global.MockVerificationCode) < 4 {
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panic("Global.MockVerificationCode must contain at least four characters")
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}
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if Spec.Global.DeliveryArrivalRadiusMeters <= 0 || Spec.Global.UploadVideoMaxSize <= 0 {
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panic("Global delivery radius and upload video size must be greater than zero")
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}
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if len(strings.TrimSpace(Spec.Global.FieldEncryptionKey)) < 32 {
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panic("Global.FieldEncryptionKey must contain at least 32 characters")
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}
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Spec.Wallet.ManualRechargeMaxAmount = Spec.Global.ManualRechargeMaxAmount
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if Spec.Payment.ExpireMinutes <= 0 || Spec.Payment.RefundWindowDays <= 0 {
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panic("Payment expiration and refund window must be greater than zero")
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}
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if len(strings.TrimSpace(Spec.IoT.InternalServiceToken)) < 16 {
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panic("IoT internal token is required")
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}
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registerURL, err := url.ParseRequestURI(Spec.Global.UserRegisterURL)
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if err != nil || (registerURL.Scheme != "http" && registerURL.Scheme != "https") || registerURL.Host == "" {
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panic("Global.UserRegisterURL must be a valid HTTP or HTTPS URL")
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}
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conf.PrintInfo(Spec.Addr)
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}
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