config

package

v2.3.3 Latest Latest Go to latest Published: May 8, 2024 License: MIT Imports: 23 Imported by: 3

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Repository

github.com/unionj-cloud/go-doudou

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func CheckDev() bool
func GetGrpcPort() uint64
func GetNacosClientParam() vo.NacosClientParam
func GetPort() uint64
func GetServiceName() string
func LoadConfigFromLocal()
func LoadConfigFromRemote()
func ServiceDiscoveryMap() map[string]struct{}
type Config

Constants ¶

View Source

const (
	NacosConfigType  = "nacos"
	ApolloConfigType = "apollo"
)

View Source

const (
	// GddBanner indicates banner enabled or not
	GddBanner envVariable = "GDD_BANNER"
	// GddBannerText sets text content of banner
	GddBannerText envVariable = "GDD_BANNER_TEXT"
	// GddLogLevel accepts panic, fatal, error, warn, warning, info, debug, trace, disabled. please reference zerolog.ParseLevel
	GddLogLevel envVariable = "GDD_LOG_LEVEL"
	// GddLogFormat text or json
	// Deprecated: move to zerolog
	GddLogFormat envVariable = "GDD_LOG_FORMAT"
	// GddLogReqEnable enables request and response logging
	GddLogReqEnable envVariable = "GDD_LOG_REQ_ENABLE"
	GddLogCaller    envVariable = "GDD_LOG_CALLER"
	GddLogDiscard   envVariable = "GDD_LOG_DISCARD"
	// GddGraceTimeout sets graceful shutdown timeout
	GddGraceTimeout envVariable = "GDD_GRACE_TIMEOUT"
	// GddWriteTimeout sets http connection write timeout
	GddWriteTimeout envVariable = "GDD_WRITE_TIMEOUT"
	// GddReadTimeout sets http connection read timeout
	GddReadTimeout envVariable = "GDD_READ_TIMEOUT"
	// GddIdleTimeout sets http connection idle timeout
	GddIdleTimeout envVariable = "GDD_IDLE_TIMEOUT"
	// GddRouteRootPath sets root path for all routes
	GddRouteRootPath envVariable = "GDD_ROUTE_ROOT_PATH"
	// GddServiceName sets service name
	GddServiceName    envVariable = "GDD_SERVICE_NAME"
	GddServiceGroup   envVariable = "GDD_SERVICE_GROUP"
	GddServiceVersion envVariable = "GDD_SERVICE_VERSION"
	// GddHost sets bind host for http server
	GddHost envVariable = "GDD_HOST"
	// GddPort sets bind port for http server
	GddPort envVariable = "GDD_PORT"
	// GddGrpcPort sets bind port for grpc server
	GddGrpcPort envVariable = "GDD_GRPC_PORT"
	// GddManage if true, it will add built-in apis with /go-doudou path prefix for online api document and service status monitor etc.
	GddManage envVariable = "GDD_MANAGE_ENABLE"
	// GddManageUser manage api endpoint http basic auth user
	GddManageUser envVariable = "GDD_MANAGE_USER"
	// GddManagePass manage api endpoint http basic auth password
	GddManagePass envVariable = "GDD_MANAGE_PASS"

	GddEnableResponseGzip envVariable = "GDD_ENABLE_RESPONSE_GZIP"
	// Deprecated: move to GddFallbackContentType
	GddAppType envVariable = "GDD_APP_TYPE"
	// GddFallbackContentType fallback response content-type header value
	GddFallbackContentType        envVariable = "GDD_FALLBACK_CONTENTTYPE"
	GddRouterSaveMatchedRoutePath envVariable = "GDD_ROUTER_SAVEMATCHEDROUTEPATH"

	// GddConfigRemoteType has two options available: nacos, apollo
	GddConfigRemoteType envVariable = "GDD_CONFIG_REMOTE_TYPE"

	GddRetryCount         envVariable = "GDD_RETRY_COUNT"
	GddTracingMetricsRoot envVariable = "GDD_TRACING_METRICS_ROOT"

	GddServiceDiscoveryMode envVariable = "GDD_SERVICE_DISCOVERY_MODE"

	GddNacosNamespaceId         envVariable = "GDD_NACOS_NAMESPACE_ID"
	GddNacosTimeoutMs           envVariable = "GDD_NACOS_TIMEOUT_MS"
	GddNacosNotLoadCacheAtStart envVariable = "GDD_NACOS_NOTLOADCACHEATSTART"
	GddNacosLogDir              envVariable = "GDD_NACOS_LOG_DIR"
	GddNacosCacheDir            envVariable = "GDD_NACOS_CACHE_DIR"
	GddNacosLogLevel            envVariable = "GDD_NACOS_LOG_LEVEL"
	GddNacosLogDiscard          envVariable = "GDD_NACOS_LOG_DISCARD"
	GddNacosServerAddr          envVariable = "GDD_NACOS_SERVER_ADDR"
	GddNacosRegisterHost        envVariable = "GDD_NACOS_REGISTER_HOST"
	GddNacosClusterName         envVariable = "GDD_NACOS_CLUSTER_NAME"
	GddNacosGroupName           envVariable = "GDD_NACOS_GROUP_NAME"
	// GddNacosConfigFormat has two options available: dotenv, yaml
	GddNacosConfigFormat envVariable = "GDD_NACOS_CONFIG_FORMAT"
	GddNacosConfigGroup  envVariable = "GDD_NACOS_CONFIG_GROUP"
	GddNacosConfigDataid envVariable = "GDD_NACOS_CONFIG_DATAID"

	// GddWeight node weight
	GddWeight envVariable = "GDD_WEIGHT"

	GddApolloCluster      envVariable = "GDD_APOLLO_CLUSTER"
	GddApolloAddr         envVariable = "GDD_APOLLO_ADDR"
	GddApolloNamespace    envVariable = "GDD_APOLLO_NAMESPACE"
	GddApolloBackupEnable envVariable = "GDD_APOLLO_BACKUP_ENABLE"
	GddApolloBackupPath   envVariable = "GDD_APOLLO_BACKUP_PATH"
	GddApolloMuststart    envVariable = "GDD_APOLLO_MUSTSTART"
	GddApolloSecret       envVariable = "GDD_APOLLO_SECRET"
	GddApolloLogEnable    envVariable = "GDD_APOLLO_LOG_ENABLE"

	// GddSqlLogEnable only for doc purpose
	GddSqlLogEnable envVariable = "GDD_SQL_LOG_ENABLE"

	GddStatsFreq envVariable = "GDD_STATS_FREQ"

	GddRegisterHost  envVariable = "GDD_REGISTER_HOST"
	GddEtcdEndpoints envVariable = "GDD_ETCD_ENDPOINTS"
	GddEtcdLease     envVariable = "GDD_ETCD_LEASE"

	// configs for memberlist component
	// GddMemSeed sets cluster seeds for joining
	GddMemSeed envVariable = "GDD_MEM_SEED"
	// GddMemName unique name of this node in cluster. if empty or not set, hostname will be used instead
	GddMemName envVariable = "GDD_MEM_NAME"
	// GddMemHost specify AdvertiseAddr attribute of memberlist config struct.
	// if GddMemHost starts with dot such as .seed-svc-headless.default.svc.cluster.local,
	// it will be prefixed by hostname such as seed-2.seed-svc-headless.default.svc.cluster.local
	// for supporting k8s stateful service
	// if empty or not set, private ip will be used instead.
	GddMemHost envVariable = "GDD_MEM_HOST"
	// GddMemPort if empty or not set, an available port will be chosen randomly. recommend specifying a port
	GddMemPort envVariable = "GDD_MEM_PORT"
	// GddMemDeadTimeout dead node will be removed from node map if not received refute messages from it in GddMemDeadTimeout second
	// expose GossipToTheDeadTime property of memberlist.Config
	GddMemDeadTimeout envVariable = "GDD_MEM_DEAD_TIMEOUT"
	// GddMemSyncInterval local node will synchronize states from other random node every GddMemSyncInterval second
	// expose PushPullInterval property of memberlist.Config
	GddMemSyncInterval envVariable = "GDD_MEM_SYNC_INTERVAL"
	// GddMemReclaimTimeout dead node will be replaced with new node with the same name but different full address in GddMemReclaimTimeout second
	// expose DeadNodeReclaimTime property of memberlist.Config
	GddMemReclaimTimeout envVariable = "GDD_MEM_RECLAIM_TIMEOUT"
	// GddMemProbeInterval probe interval
	// expose ProbeInterval property of memberlist.Config
	GddMemProbeInterval envVariable = "GDD_MEM_PROBE_INTERVAL"
	// GddMemProbeTimeout probe timeout
	// expose ProbeTimeout property of memberlist.Config
	GddMemProbeTimeout envVariable = "GDD_MEM_PROBE_TIMEOUT"
	// GddMemSuspicionMult is the multiplier for determining the time an inaccessible node is considered suspect before declaring it dead.
	// expose SuspicionMult property of memberlist.Config
	GddMemSuspicionMult  envVariable = "GDD_MEM_SUSPICION_MULT"
	GddMemRetransmitMult envVariable = "GDD_MEM_RETRANSMIT_MULT"
	// GddMemGossipNodes how many remote nodes you want to gossip messages
	// expose GossipNodes property of memberlist.Config
	GddMemGossipNodes envVariable = "GDD_MEM_GOSSIP_NODES"
	// GddMemGossipInterval gossip interval
	// expose GossipInterval property of memberlist.Config
	GddMemGossipInterval envVariable = "GDD_MEM_GOSSIP_INTERVAL"
	// GddMemTCPTimeout tcp timeout
	// expose TCPTimeout property of memberlist.Config
	GddMemTCPTimeout envVariable = "GDD_MEM_TCP_TIMEOUT"
	// GddMemWeight node weight
	GddMemWeight envVariable = "GDD_MEM_WEIGHT"
	// GddMemWeightInterval node weight will be calculated every GddMemWeightInterval
	GddMemWeightInterval envVariable = "GDD_MEM_WEIGHT_INTERVAL"
	GddMemIndirectChecks envVariable = "GDD_MEM_INDIRECT_CHECKS"
	GddMemLogDisable     envVariable = "GDD_MEM_LOG_DISABLE"
	// GddMemCIDRsAllowed If not set, allow any connection (default), otherwise specify all networks
	// allowed connecting (you must specify IPv6/IPv4 separately)
	GddMemCIDRsAllowed envVariable = "GDD_MEM_CIDRS_ALLOWED"

	GddDBDisableAutoConfigure envVariable = "GDD_DB_DISABLEAUTOCONFIGURE"
	GddDBDriver               envVariable = "GDD_DB_DRIVER"
	GddDBDsn                  envVariable = "GDD_DB_DSN"
	GddDBTablePrefix          envVariable = "GDD_DB_TABLE_PREFIX"
	GddDBMaxIdleConns         envVariable = "GDD_DB_POOL_MAXIDLECONNS"
	GddDBMaxOpenConns         envVariable = "GDD_DB_POOL_MAXOPENCONNS"
	GddDBConnMaxLifetime      envVariable = "GDD_DB_POOL_CONNMAXLIFETIME"
	GddDBConnMaxIdleTime      envVariable = "GDD_DB_POOL_CONNMAXIDLETIME"

	GddDBLogSlowThreshold             envVariable = "GDD_DB_LOG_SLOWTHRESHOLD"
	GddDBLogIgnoreRecordNotFoundError envVariable = "GDD_DB_LOG_IGNORERECORDNOTFOUNDERROR"
	GddDBLogParameterizedQueries      envVariable = "GDD_DB_LOG_PARAMETERIZEDQUERIES"
	GddDBLogLevel                     envVariable = "GDD_DB_LOG_LEVEL"

	GddDBMysqlSkipInitializeWithVersion envVariable = "GDD_DB_MYSQL_SKIPINITIALIZEWITHVERSION"
	GddDBMysqlDefaultStringSize         envVariable = "GDD_DB_MYSQL_DEFAULTSTRINGSIZE"
	//GddDBMysqlDefaultDatetimePrecision      envVariable = "GDD_DB_MYSQL_DEFAULTDATETIMEPRECISION"
	GddDBMysqlDisableWithReturning          envVariable = "GDD_DB_MYSQL_DISABLEWITHRETURNING"
	GddDBMysqlDisableDatetimePrecision      envVariable = "GDD_DB_MYSQL_DISABLEDATETIMEPRECISION"
	GddDBMysqlDontSupportRenameIndex        envVariable = "GDD_DB_MYSQL_DONTSUPPORTRENAMEINDEX"
	GddDBMysqlDontSupportRenameColumn       envVariable = "GDD_DB_MYSQL_DONTSUPPORTRENAMECOLUMN"
	GddDBMysqlDontSupportForShareClause     envVariable = "GDD_DB_MYSQL_DONTSUPPORTFORSHARECLAUSE"
	GddDBMysqlDontSupportNullAsDefaultValue envVariable = "GDD_DB_MYSQL_DONTSUPPORTNULLASDEFAULTVALUE"
	GddDBMysqlDontSupportRenameColumnUnique envVariable = "GDD_DB_MYSQL_DONTSUPPORTRENAMECOLUMNUNIQUE"

	GddDBPostgresPreferSimpleProtocol envVariable = "GDD_DB_POSTGRES_PREFERSIMPLEPROTOCOL"
	GddDBPostgresWithoutReturning     envVariable = "GDD_DB_POSTGRES_WITHOUTRETURNING"

	GddDbPrometheusEnable          envVariable = "GDD_DB_PROMETHEUS_ENABLE"
	GddDbPrometheusRefreshInterval envVariable = "GDD_DB_PROMETHEUS_REFRESHINTERVAL"
	GddDbPrometheusDBName          envVariable = "GDD_DB_PROMETHEUS_DBNAME"

	GddDbCacheEnable envVariable = "GDD_DB_CACHE_ENABLE"
	GddCacheTTL      envVariable = "GDD_CACHE_TTL"
	GddCacheStores   envVariable = "GDD_CACHE_STORES"

	GddCacheRedisAddr           envVariable = "GDD_CACHE_REDIS_ADDR"
	GddCacheRedisUser           envVariable = "GDD_CACHE_REDIS_USER"
	GddCacheRedisPass           envVariable = "GDD_CACHE_REDIS_PASS"
	GddCacheRedisRouteByLatency envVariable = "GDD_CACHE_REDIS_ROUTEBYLATENCY"
	GddCacheRedisRouteRandomly  envVariable = "GDD_CACHE_REDIS_ROUTERANDOMLY"

	GddCacheRistrettoNumCounters envVariable = "GDD_CACHE_RISTRETTO_NUMCOUNTERS"
	GddCacheRistrettoMaxCost     envVariable = "GDD_CACHE_RISTRETTO_MAXCOST"
	GddCacheRistrettoBufferItems envVariable = "GDD_CACHE_RISTRETTO_BUFFERITEMS"

	GddCacheGocacheExpiration      envVariable = "GDD_CACHE_GOCACHE_EXPIRATION"
	GddCacheGocacheCleanupInterval envVariable = "GDD_CACHE_GOCACHE_CLEANUP_INTERVAL"

	GddZkServers          envVariable = "GDD_ZK_SERVERS"
	GddZkSequence         envVariable = "GDD_ZK_SEQUENCE"
	GddZkDirectoryPattern envVariable = "GDD_ZK_DIRECTORY_PATTERN"
)

View Source

const (
	// Default configs for framework component
	DefaultGddBanner             = true
	DefaultGddBannerText         = FrameworkName
	DefaultGddLogLevel           = "info"
	DefaultGddLogFormat          = "text"
	DefaultGddLogReqEnable       = false
	DefaultGddLogCaller          = true
	DefaultGddLogDiscard         = false
	DefaultGddGraceTimeout       = "15s"
	DefaultGddWriteTimeout       = "15s"
	DefaultGddReadTimeout        = "15s"
	DefaultGddIdleTimeout        = "60s"
	DefaultGddServiceName        = ""
	DefaultGddServiceGroup       = ""
	DefaultGddServiceVersion     = ""
	DefaultGddRouteRootPath      = ""
	DefaultGddHost               = ""
	DefaultGddPort               = 6060
	DefaultGddGrpcPort           = 50051
	DefaultGddRetryCount         = 0
	DefaultGddManage             = true
	DefaultGddManageUser         = "admin"
	DefaultGddManagePass         = "admin"
	DefaultGddTracingMetricsRoot = "tracing"
	DefaultGddWeight             = 1

	DefaultGddServiceDiscoveryMode = ""

	DefaultGddNacosNamespaceId         = "public"
	DefaultGddNacosTimeoutMs           = 10000
	DefaultGddNacosNotLoadCacheAtStart = false
	DefaultGddNacosLogDir              = "/tmp/nacos/log"
	DefaultGddNacosCacheDir            = "/tmp/nacos/cache"
	DefaultGddNacosLogLevel            = "info"
	DefaultGddNacosLogDiscard          = false
	DefaultGddNacosServerAddr          = ""
	DefaultGddNacosRegisterHost        = ""
	DefaultGddNacosClusterName         = "DEFAULT"
	DefaultGddNacosGroupName           = "DEFAULT_GROUP"

	DefaultGddNacosConfigFormat = configmgr.DotenvConfigFormat
	DefaultGddNacosConfigGroup  = "DEFAULT_GROUP"
	DefaultGddNacosConfigDataid = ""

	DefaultGddEnableResponseGzip         = true
	DefaultGddAppType                    = "rest"
	DefaultGddFallbackContentType        = "application/json; charset=UTF-8"
	DefaultGddRouterSaveMatchedRoutePath = true
	DefaultGddConfigRemoteType           = ""

	DefaultGddApolloCluster      = "default"
	DefaultGddApolloAddr         = ""
	DefaultGddApolloNamespace    = "application.properties"
	DefaultGddApolloBackupEnable = true
	DefaultGddApolloBackupPath   = ""
	DefaultGddApolloSecret       = ""
	DefaultGddApolloMuststart    = false
	DefaultGddApolloLogEnable    = false

	// DefaultGddSqlLogEnable only for doc purpose
	DefaultGddSqlLogEnable = false

	DefaultGddStatsFreq = "1s"

	DefaultGddRegisterHost        = ""
	DefaultGddEtcdEndpoints       = ""
	DefaultGddEtcdLease     int64 = 5

	// Default configs for memberlist component
	DefaultGddMemSeed           = ""
	DefaultGddMemPort           = 7946
	DefaultGddMemDeadTimeout    = "60s"
	DefaultGddMemSyncInterval   = "60s"
	DefaultGddMemReclaimTimeout = "3s"
	DefaultGddMemProbeInterval  = "5s"
	DefaultGddMemProbeTimeout   = "3s"
	DefaultGddMemSuspicionMult  = 6
	DefaultGddMemRetransmitMult = 4
	DefaultGddMemGossipNodes    = 4
	DefaultGddMemGossipInterval = "500ms"
	DefaultGddMemTCPTimeout     = "30s"
	DefaultGddMemIndirectChecks = 3
	DefaultGddMemWeight         = 1
	DefaultGddMemWeightInterval = 0
	DefaultGddMemName           = ""
	DefaultGddMemHost           = ""
	DefaultGddMemCIDRsAllowed   = ""
	DefaultGddMemLogDisable     = false

	DefaultGddDBDisableAutoConfigure = false
	DefaultGddDBDriver               = ""
	DefaultGddDBDsn                  = ""
	DefaultGddDBTablePrefix          = ""
	DefaultGddDBMaxIdleConns         = 2
	DefaultGddDBMaxOpenConns         = -1
	DefaultGddDBConnMaxLifetime      = -1
	DefaultGddDBConnMaxIdleTime      = -1

	DefaultGddDBLogSlowThreshold             = "200ms"
	DefaultGddDBLogIgnoreRecordNotFoundError = false
	DefaultGddDBLogParameterizedQueries      = false
	DefaultGddDBLogLevel                     = logger.Warn

	DefaultGddDBMysqlSkipInitializeWithVersion = false
	DefaultGddDBMysqlDefaultStringSize         = 0
	//DefaultGddDBMysqlDefaultDatetimePrecision      envVariable = "GDD_DB_MYSQL_DEFAULTDATETIMEPRECISION"
	DefaultGddDBMysqlDisableWithReturning          = false
	DefaultGddDBMysqlDisableDatetimePrecision      = false
	DefaultGddDBMysqlDontSupportRenameIndex        = false
	DefaultGddDBMysqlDontSupportRenameColumn       = false
	DefaultGddDBMysqlDontSupportForShareClause     = false
	DefaultGddDBMysqlDontSupportNullAsDefaultValue = false
	DefaultGddDBMysqlDontSupportRenameColumnUnique = false

	DefaultGddDBPostgresPreferSimpleProtocol = false
	DefaultGddDBPostgresWithoutReturning     = false

	DefaultGddZkServers          = ""
	DefaultGddZkSequence         = false
	DefaultGddZkDirectoryPattern = "/registry/%s/providers"

	DefaultGddDbPrometheusEnable          = false
	DefaultGddDbPrometheusRefreshInterval = 15
	DefaultGddDbPrometheusDBName          = ""

	DefaultGddDbCacheEnable            = false
	DefaultGddCacheRedisAddr           = ""
	DefaultGddCacheRedisUser           = ""
	DefaultGddCacheRedisPass           = ""
	DefaultGddCacheRedisRouteByLatency = true
	DefaultGddCacheRedisRouteRandomly  = false
	DefaultGddCacheTTL                 = 0
	DefaultGddCacheStores              = ""

	DefaultGddCacheRistrettoNumCounters = 1000
	DefaultGddCacheRistrettoMaxCost     = 100
	DefaultGddCacheRistrettoBufferItems = 64

	DefaultGddCacheGocacheExpiration      = "5m"
	DefaultGddCacheGocacheCleanupInterval = "10m"
)

View Source

const FrameworkName = "go-doudou"

Variables ¶

View Source

var GddConfig = &gddConfig{}

Functions ¶

func CheckDev ¶ added in v2.2.5

func CheckDev() bool

func GetGrpcPort ¶

func GetGrpcPort() uint64

func GetNacosClientParam ¶

func GetNacosClientParam() vo.NacosClientParam

func GetPort ¶

func GetPort() uint64

func GetServiceName ¶

func GetServiceName() string

func LoadConfigFromLocal ¶

func LoadConfigFromLocal()

func LoadConfigFromRemote ¶

func LoadConfigFromRemote()

func ServiceDiscoveryMap ¶

func ServiceDiscoveryMap() map[string]struct{}

Types ¶

type Config ¶

type Config struct {
	Db struct {
		Name   string
		Driver string
		Dsn    string
		Table  struct {
			// for postgresql schema only
			Prefix string
		}
		Log struct {
			Level                     string
			SlowThreshold             string `default:"200ms"`
			IgnoreRecordNotFoundError bool
			ParameterizedQueries      bool
		}
		Mysql struct {
			SkipInitializeWithVersion     bool
			DefaultStringSize             int
			DisableWithReturning          bool
			DisableDatetimePrecision      bool
			DontSupportRenameIndex        bool
			DontSupportRenameColumn       bool
			DontSupportForShareClause     bool
			DontSupportNullAsDefaultValue bool
			DontSupportRenameColumnUnique bool
		}
		Postgres struct {
			PreferSimpleProtocol bool
			WithoutReturning     bool
		}
		Pool struct {
			MaxIdleConns    int `default:"2"`
			MaxOpenConns    int `default:"-1"`
			ConnMaxLifetime string
			ConnMaxIdleTime string
		}
		Cache struct {
			Enable bool
		}
		Prometheus struct {
			Enable          bool
			RefreshInterval int `default:"15"`
			DBName          string
		}
	}
	Cache struct {
		TTL    int
		Stores string
		Redis  struct {
			Addr           string
			Username       string
			Password       string
			RouteByLatency bool `default:"true"`
			RouteRandomly  bool
		}
		Ristretto struct {
			NumCounters int64 `default:"1000"`
			MaxCost     int64 `default:"100"`
			BufferItems int64 `default:"64"`
		}
		GoCache struct {
			Expiration      time.Duration `default:"5m"`
			CleanupInterval time.Duration `default:"10m"`
		}
	}
	Service struct {
		Name string
	}
}

Source Files ¶

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