package app import ( "time" "code.tnxs.net/vernonkeenan/lib/app/logger" "go.uber.org/zap/zapcore" ) // Worker describes how many service workers to launch type Worker struct { ChannelSize int64 `mapstructure:"channel_size,omitempty"` WorkerCount int `mapstructure:"worker_count,omitempty"` } // CacheSize describes how to chunkify resources type CacheSize struct { Increment int64 } // Metrics defines the if and where to collect data type Metrics struct { Address string `mapstructure:"address,omitempty"` Enabled bool `mapstructure:"enabled,omitempty"` } // Endpoint describes a web URL as a service endpoint type Endpoint struct { BasePath string `mapstructure:"base_path,omitempty"` Host string `mapstructure:"host,omitempty"` Scheme string `mapstructure:"scheme,omitempty"` } // Chunk defines cache chunk size type Chunk struct { size int32 `mapstructure:"size,omitempty"` } // ServiceAccount defines and external service type ServiceAccount struct { APIKey string `mapstructure:"api_key,omitempty"` ApplicationName string `mapstructure:"application_name,omitempty"` AuthenticationType string `mapstructure:"authentication_type,omitempty"` BackendID string `mapstructure:"backend_id,omitempty"` ClientID string `mapstructure:"client_id,omitempty"` ClientSecret string `mapstructure:"client_secret,omitempty"` DSN string `mapstructure:"dsn,omitempty"` Endpoint Endpoint `mapstructure:"endpoint,omitempty"` Password string `mapstructure:"password,omitempty"` Production bool `mapstructure:"production,omitempty"` SecurityToken string `mapstructure:"security_token,omitempty"` Credentials string `mapstructure:"credentials,omitempty"` Timeout time.Duration `mapstructure:"timeout,omitempty"` Type string `mapstructure:"type,omitempty"` Username string `mapstructure:"username,omitempty"` Vendor string `mapstructure:"vendor,omitempty"` } // Configuration defines the config struct type Configuration struct { AppName string `mapstructure:"app_name,omitempty"` BackendID string `mapstructure:"backend_id,omitempty"` BuildEnv string `mapstructure:"build_env,omitempty"` CacheSizes map[string]CacheSize `mapstructure:"cache_sizes,omitempty"` ClusterID string `mapstructure:"cluster_id,omitempty"` Chunks map[string]Chunk `mapstructure:"chunks,omitempty"` DBMS string `mapstructure:"dbms,omitempty"` DBMSHost string `mapstructure:"dbms_host,omitempty"` DBMSName string `mapstructure:"dbms_name,omitempty"` DBMSPassword string `mapstructure:"dbms_password,omitempty"` DBMSUsername string `mapstructure:"dbms_username,omitempty"` DSN string `mapstructure:"dsn,omitempty"` Endpoint Endpoint `mapstructure:"endpoint,omitempty"` Environment string `mapstructure:"environment,omitempty"` GelfURI string `mapstructure:"gelf_uri,omitempty"` GitHubOrgName string `mapstructure:"git_hub_org_name,omitempty"` LogLevel int `mapstructure:"log_level,omitempty"` Metrics Metrics `mapstructure:"metrics,omitempty"` KafkaServer string `mapstructure:"kafka_server,omitempty"` PDFRenderEngine string `mapstructure:"pdf_render_engine,omitempty"` RegistryPriv string `mapstructure:"registry_priv,omitempty"` RegistryPublic string `mapstructure:"registry_public,omitempty"` RepoName string `mapstructure:"repo_name,omitempty"` ServiceAccounts map[string]ServiceAccount `mapstructure:"service_accounts,omitempty"` ShutdownTimeout time.Duration `mapstructure:"shutdown_timeout,omitempty"` Version string `mapstructure:"version,omitempty"` Workers map[string]Worker `mapstructure:"workers,omitempty"` } // GetCacheSize returns the named cache size func GetCacheSize(name string) int64 { obj, ok := config.CacheSizes[name] if ok { return obj.Increment } sugar.Warnf("app.GetCacheSize: unknown cache size identifier: %s", name) return 0 } // GetPDFRenderEngine returns a config file parameter func GetPDFRenderEngine() string { return config.PDFRenderEngine } // GetKafkaServer returns a config file parameter func GetKafkaServer() string { if config.KafkaServer != "" { return config.KafkaServer } return "nats.fabric.tnxs.net" } // GetChunkSize returns a config file parameter func GetChunkSize(chunkName string) int { obj, ok := config.Chunks[chunkName] if ok { return int(obj.size) } return 0 } // GetMetricsAddress return the metrics Address value func GetMetricsAddress() string { return config.Metrics.Address } // IsMetrics returns TRUE if metrics enabled func IsMetrics() bool { return config.Metrics.Enabled } // GetWorker returns the named worker record func GetWorker(name string) *Worker { worker, ok := config.Workers[name] if ok { return &worker } return nil } // GetServiceAccount returns the named service account struct func GetServiceAccount(name string) *ServiceAccount { serviceaccount, ok := config.ServiceAccounts[name] if ok { return &serviceaccount } sugar.Errorf("app.config: 💣⛔ unknown service account: %s", name) return nil } // GetDBMSHost returns the parameter func GetDBMSHost() string { return config.DBMSHost } // GetDBMSName returns the parameter func GetDBMSName() string { return config.DBMSName } // GetDBMSPassword returns the parameter func GetDBMSPassword() string { return config.DBMSPassword } // GetDBMSUsername returns the parameter func GetDBMSUsername() string { return config.DBMSUsername } // GetAppName retrieves the Taxnexus App Name for this microservice func GetAppName() string { return config.AppName } // GetEnvironment retrieves the current runtime environment func GetEnvironment() string { return config.Environment } // GetBackendID retrieves the backend ID func GetBackendID() string { return config.BackendID } // GetClusterID retrieves the cluster ID func GetClusterID() string { return config.ClusterID } // GetDSN retrieves the Taxnexus database DSN for this microservice func GetDSN() string { return config.DSN } // GetDBMS retrieves the DBMS string func GetDBMS() string { return config.DBMS } // GetLogLevel returns the Log Level func GetLogLevel() zapcore.Level { switch config.LogLevel { case int(logger.DebugLevel): return logger.DebugLevel case int(logger.InfoLevel): return logger.InfoLevel case int(logger.WarnLevel): return logger.WarnLevel case int(logger.ErrorLevel): return logger.ErrorLevel case int(logger.PanicLevel): return logger.PanicLevel default: return logger.DebugLevel } }