configure

package
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 Go to latest Published: Jan 1, 2017 License: MIT Imports: 17 Imported by: 0

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Index

Constants

View Source 
const (
	EnvProduction  = "production"
	EnvDevelopment = "development"
	EnvTest        = "test"
)

Possible environment

View Source 
const (
	// InputServiceName refers to the name of the cherami in service
	InputServiceName = "cherami-inputhost"
	// OutputServiceName refers to the name of the cherami out service
	OutputServiceName = "cherami-outputhost"
	// FrontendServiceName refers to the name of the cherami frontend service
	FrontendServiceName = "cherami-frontendhost"
	// ControllerServiceName refers to the name of the cherami controller service
	ControllerServiceName = "cherami-controllerhost"
	// StoreServiceName refers to the name of the cherami store service
	StoreServiceName = "cherami-storehost"
	// ReplicatorServiceName refers to the name of the cherami replicator service
	ReplicatorServiceName = "cherami-replicator"
)

Variables

View Source 
var ErrNoFilesToLoad = errors.New("attempt to load configuration with no files")

ErrNoFilesToLoad is return when you attemp to call LoadFiles with no file paths

Functions

This section is empty.

Types

type AppConfig 

type AppConfig struct {
	LogConfig            *LogConfiguration         `yaml:"logging"`
	DefaultServiceConfig *ServiceConfig            `yaml:"DefaultServiceConfig"`
	ServiceConfig        map[string]*ServiceConfig `yaml:"ServiceConfig"`
	MetadataConfig       *MetadataConfig           `yaml:"MetadataConfig"`
	ControllerConfig     *ControllerConfig         `yaml:"ControllerConfig"`
	FrontendConfig       *FrontendConfig           `yaml:"FrontendConfig"`
	StorageConfig        *StorageConfig            `yaml:"StorageConfig"`
	ReplicatorConfig     *ReplicatorConfig         `yaml:"ReplicatorConfig"`

	DefaultDestinationConfig *DestinationConfig `yaml:"DefaultDestinationConfig"`
}

AppConfig stores the common app config for Cherami

func (*AppConfig) GetControllerConfig 

func (r *AppConfig) GetControllerConfig() CommonControllerConfig

GetControllerConfig returns the controller config

func (*AppConfig) GetDefaultServiceConfig 

func (r *AppConfig) GetDefaultServiceConfig() CommonServiceConfig

GetDefaultServiceConfig returns the default service config

func (*AppConfig) GetDestinationConfig 

func (r *AppConfig) GetDestinationConfig() CommonDestinationConfig

GetDestinationConfig returns the destination config

func (*AppConfig) GetFrontendConfig 

func (r *AppConfig) GetFrontendConfig() CommonFrontendConfig

GetFrontendConfig returns the frontend config

func (*AppConfig) GetLoggingConfig 

func (r *AppConfig) GetLoggingConfig() interface{}

GetLoggingConfig returns the logging config

func (*AppConfig) GetMetadataConfig 

func (r *AppConfig) GetMetadataConfig() CommonMetadataConfig

GetMetadataConfig returns the metadata config

func (*AppConfig) GetReplicatorConfig 

func (r *AppConfig) GetReplicatorConfig() CommonReplicatorConfig

GetReplicatorConfig returns the replicator config

func (*AppConfig) GetServiceConfig 

func (r *AppConfig) GetServiceConfig(sName string) CommonServiceConfig

GetServiceConfig returns the config specific to thegiven service

func (*AppConfig) GetStorageConfig 

func (r *AppConfig) GetStorageConfig() CommonStorageConfig

GetStorageConfig returns the storage config

func (*AppConfig) SetServiceConfig 

func (r *AppConfig) SetServiceConfig(sName string, sCfg CommonServiceConfig)

SetServiceConfig sets the service config corresponding to the service name

type CommonAppConfig 

type CommonAppConfig interface {
	// GetServiceConfig is used to get the service config specific to a service
	// this is mainly boottsrap config
	GetServiceConfig(serviceName string) CommonServiceConfig
	// GetMetadataConfig is used to retrieve the config related to metadata
	GetMetadataConfig() CommonMetadataConfig
	// GetControllerConfig is used to retrieve the config related to controller
	GetControllerConfig() CommonControllerConfig
	// GetFrontendConfig is used to retrieve the config related to frontend
	GetFrontendConfig() CommonFrontendConfig
	// GetStorageConfig is used to retrieve the config related to Store
	GetStorageConfig() CommonStorageConfig
	// GetReplicatorConfig is used to retrieve the config related to replicator
	GetReplicatorConfig() CommonReplicatorConfig
	// GetLoggingConfig returns the logging config to be used
	GetLoggingConfig() interface{}
	// GetDestinationConfig returns the destination config
	GetDestinationConfig() CommonDestinationConfig
	// GetDefaultServiceConfig is used to retrieve the default bootstrap service config
	GetDefaultServiceConfig() CommonServiceConfig
	// SetServiceConfig is used to set the service config sepcific to the service
	SetServiceConfig(serviceName string, cfg CommonServiceConfig)
}

CommonAppConfig is the interface exposed to implement app config related to cherami. Any config object which satisfies this interface can be used for configuration By default, our config is based on yaml files which has all the necessary config to bootstrap cherami services.

func NewCommonAppConfig 

func NewCommonAppConfig() CommonAppConfig

NewCommonAppConfig instantiates a new app config

type CommonConfigure 

type CommonConfigure struct {
	// contains filtered or unexported fields
}

CommonConfigure is the config implementation with yaml parse

func (*CommonConfigure) GetDatacenter 

func (r *CommonConfigure) GetDatacenter() string

GetDatacenter returns the datacenter

func (*CommonConfigure) GetEnvironment 

func (r *CommonConfigure) GetEnvironment() string

GetEnvironment returns the environment

func (*CommonConfigure) GetHostname 

func (r *CommonConfigure) GetHostname() string

GetHostname returns the hostname

func (*CommonConfigure) Load 

func (r *CommonConfigure) Load(config interface{}) error

Load loads configuration based on environment variables

func (*CommonConfigure) LoadFile 

func (r *CommonConfigure) LoadFile(config interface{}, fname string) error

LoadFile loads and validates a configuration object contained in a file

func (*CommonConfigure) LoadFiles 

func (r *CommonConfigure) LoadFiles(config interface{}, fnames ...string) error

LoadFiles loads a list of files, deep-merging values.

func (*CommonConfigure) SetupServerConfig 

func (r *CommonConfigure) SetupServerConfig() CommonAppConfig

SetupServerConfig sets up the server config

type CommonControllerConfig 

type CommonControllerConfig interface {
	// GetTopologyFile gets the topology file to be used for placement
	GetTopologyFile() string
	// GetMinInputToStoreDistance gets the minimum input<->store distance to use
	GetMinInputToStoreDistance() uint16
	// GetMaxInputToStoreDistance gets the maximum input<->store distance to use
	GetMaxInputToStoreDistance() uint16
	// GetMinInputToStoreFallbackDistance gets the minimum fallback input<->store distance
	GetMinInputToStoreFallbackDistance() uint16
	// GetMaxInputToStoreFallbackDistance gets the maximum fallback input<->store distance
	GetMaxInputToStoreFallbackDistance() uint16
	// GetMinOutputToStoreDistance gets the minimum output<->store distance to use
	GetMinOutputToStoreDistance() uint16
	// GetMaxOutputToStoreDistance gets the maximum output<->store distance to use
	GetMaxOutputToStoreDistance() uint16
	// GetMinOutputToStoreFallbackDistance gets the minimum fallback output<->store distance
	GetMinOutputToStoreFallbackDistance() uint16
	// GetMaxOutputToStoreFallbackDistance gets the maximum fallback output<->store distance
	GetMaxOutputToStoreFallbackDistance() uint16
	// GetMinStoreToStoreDistance gets the min store<->store distance
	GetMinStoreToStoreDistance() uint16
	// GetMaxStoreToStoreDistance gets the max store<->store distance
	GetMaxStoreToStoreDistance() uint16
	// GetMinStoreToStoreFallbackDistance gets the minimum fallback store<->store distance
	GetMinStoreToStoreFallbackDistance() uint16
	// GetMaxStoreToStoreFallbackDistance gets the maximum fallback store<->store distance
	GetMaxStoreToStoreFallbackDistance() uint16
}

CommonControllerConfig holds the controller related config

type CommonDestinationConfig 

type CommonDestinationConfig interface {
	// GetReplicas returns the no: of replicas to be used for destinations
	GetReplicas() int16
}

CommonDestinationConfig holds the destination related config

type CommonFrontendConfig 

type CommonFrontendConfig interface {
	// GetMutatePathRegex returns the regex for path mutation
	GetMutatePathRegex() string
	// GetMutatePathPassword returns the regex for path password
	GetMutatePathPassword() string
}

CommonFrontendConfig holds the frontend related config

type CommonLogConfig 

type CommonLogConfig interface {
	// Configure configures the log level based on the config
	Configure(interface{})

	// GetDefaultLogger returns the logger object
	GetDefaultLogger() bark.Logger
}

CommonLogConfig holds the logging related config

type CommonMetadataConfig 

type CommonMetadataConfig interface {
	// GetCassandraHosts gets the cassandra seed hosts
	GetCassandraHosts() string
	// GetKeyspace returns the keyspace for our cassandra cluster
	GetKeyspace() string
	// GetConsistency returns the configured consistency level
	GetConsistency() string
	// GetDcFilter returns the dc filter map for the cassandra cluster
	GetDcFilter() map[string]string
	// SetCassandraHosts sets the cassandra seed list to the given set of hosts
	SetCassandraHosts(hosts string)
	// GetClusterName gets the cassandra cluster name
	GetClusterName() string
}

CommonMetadataConfig holds the metadata specific config

type CommonReplicatorConfig 

type CommonReplicatorConfig interface {
	// GetReplicatorHosts returns the replicator hosts map
	GetReplicatorHosts() map[string]string
	// GetDefaultAuthoritativeZone returns the default authoritative zone from config
	GetDefaultAuthoritativeZone() string
}

CommonReplicatorConfig holds the replicator related config

type CommonServiceConfig 

type CommonServiceConfig interface {
	// GetDynamicConfig returns the dynamic config object
	GetDynamicConfig() interface{}
	// GetMetricsConfig returns the metrics config object
	GetMetricsConfig() interface{}
	// GetRingHosts returns the ring hosts for bootstrap
	GetRingHosts() string
	// GetLimitsEnabled is used to find if limits are enabled or not
	GetLimitsEnabled() bool
	// GetWebsocketPort returns the websocket port configured for this service
	GetWebsocketPort() int
	// GetHyperbahnBootstrapFile returns the bootstrap file
	GetHyperbahnBootstrapFile() string
	// GetPort returns the port configured for this service
	GetPort() int
	// GetListenAddress returns the address this service should listen on
	GetListenAddress() net.IP
	// SetListenAddress sets the listen address for this service
	SetListenAddress(string)
	// GetLogger returns the configured logger for this service
	GetLogger() bark.Logger
	// SetLimitsEnabled sets the limits enabled config
	SetLimitsEnabled(limit bool)
	// SetHyperbahnBootstrapFile sets the hyperbahn bootstrap file
	SetHyperbahnBootstrapFile(fname string)
	// SetRinghosts sets the ring hosts for this service
	SetRingHosts(string)
	// SetupTChannelServer is used to start the tchannel/thrift server and returns the
	// appropriate channel and the thrift server
	SetupTChannelServer(sName string, thriftServices []thrift.TChanServer) (*tchannel.Channel, *thrift.Server)
	// SetPort sets the port to the given value
	SetPort(int)
	// SetWebsocketPort sets the web socket port to the given value
	SetWebsocketPort(int)
	// SetDynamicConfig sets the dynamic config object
	SetDynamicConfig(interface{})
	// GetDeploymentName is used to get the deployment name within a DC
	GetDeploymentName() string
	// SetDeploymentName is used to set the deployment name
	SetDeploymentName(dName string) error
}

CommonServiceConfig holds the bootstrap config for a service

type CommonStorageConfig 

type CommonStorageConfig interface {
	// GetHostUUID returns the hostuuid of the store
	GetHostUUID() string
	// GetStore returns the type of the store
	GetStore() string
	// GetBaseDir returns the base dir for storing the files
	GetBaseDir() string
	// SetHostUUID sets the host uuid for this store
	SetHostUUID(string)
}

CommonStorageConfig holds the storage related config

type Configure 

type Configure interface {
	// GetHostname returns the hostname
	GetHostname() string

	// GetEnvironment returns the environment
	GetEnvironment() string

	// GetDatacenter returns the datacenter
	GetDatacenter() string

	// Load loads configuration based on environment variables
	Load(config interface{}) error

	// LoadFile loads and validates a configuration object contained in a file
	LoadFile(config interface{}, fname string) error

	// LoadFiles loads a list of files, deep-merging values.
	LoadFiles(config interface{}, fnames ...string) error

	// SetupServerConfig setsup the app config for the given configurator and
	// returns the loaded config
	SetupServerConfig() CommonAppConfig
}

Configure is the interface for set cherami configuration This is the factory interface which is used to implement a specific configurator. The configurator can be either yaml based config or any other config which implements the following methods.

func NewCommonConfigure 

func NewCommonConfigure() Configure

NewCommonConfigure return an configure for common open source use

type ControllerConfig 

type ControllerConfig struct {
	TopologyFile                     string `yaml:"TopologyFile"`
	MinInputToStoreDistance          uint16 `yaml:"MinInputToStoreDistance"`
	MaxInputToStoreDistance          uint16 `yaml:"MaxInputToStoreDistance"`
	MinInputToStoreFallbackDistance  uint16 `yaml:"MinInputToStoreFallbackDistance"`
	MaxInputToStoreFallbackDistance  uint16 `yaml:"MaxInputToStoreFallbackDistance"`
	MinOutputToStoreDistance         uint16 `yaml:"MinOutputToStoreDistance"`
	MaxOutputToStoreDistance         uint16 `yaml:"MaxOutputToStoreDistance"`
	MinOutputToStoreFallbackDistance uint16 `yaml:"MinOutputToStoreFallbackDistance"`
	MaxOutputToStoreFallbackDistance uint16 `yaml:"MaxOutputToStoreFallbackDistance"`
	MinStoreToStoreDistance          uint16 `yaml:"MinStoreToStoreDistance"`
	MaxStoreToStoreDistance          uint16 `yaml:"MaxStoreToStoreDistance"`
	MinStoreToStoreFallbackDistance  uint16 `yaml:"MinStoreToStoreFallbackDistance"`
	MaxStoreToStoreFallbackDistance  uint16 `yaml:"MaxStoreToStoreFallbackDistance"`
}

ControllerConfig holds the config info related to our controller

func NewCommonControllerConfig 

func NewCommonControllerConfig() *ControllerConfig

NewCommonControllerConfig instantiates the controller config

func (*ControllerConfig) GetMaxInputToStoreDistance 

func (r *ControllerConfig) GetMaxInputToStoreDistance() uint16

GetMaxInputToStoreDistance gets the maximum input<->store distance to use

func (*ControllerConfig) GetMaxInputToStoreFallbackDistance 

func (r *ControllerConfig) GetMaxInputToStoreFallbackDistance() uint16

GetMaxInputToStoreFallbackDistance gets the maximum fallback input<->store distance

func (*ControllerConfig) GetMaxOutputToStoreDistance 

func (r *ControllerConfig) GetMaxOutputToStoreDistance() uint16

GetMaxOutputToStoreDistance gets the maximum output<->store distance to use

func (*ControllerConfig) GetMaxOutputToStoreFallbackDistance 

func (r *ControllerConfig) GetMaxOutputToStoreFallbackDistance() uint16

GetMaxOutputToStoreFallbackDistance gets the maximum fallback output<->store distance

func (*ControllerConfig) GetMaxStoreToStoreDistance 

func (r *ControllerConfig) GetMaxStoreToStoreDistance() uint16

GetMaxStoreToStoreDistance gets the max store<->store distance

func (*ControllerConfig) GetMaxStoreToStoreFallbackDistance 

func (r *ControllerConfig) GetMaxStoreToStoreFallbackDistance() uint16

GetMaxStoreToStoreFallbackDistance gets the maximum fallback store<->store distance

func (*ControllerConfig) GetMinInputToStoreDistance 

func (r *ControllerConfig) GetMinInputToStoreDistance() uint16

GetMinInputToStoreDistance gets the minimum input<->store distance to use

func (*ControllerConfig) GetMinInputToStoreFallbackDistance 

func (r *ControllerConfig) GetMinInputToStoreFallbackDistance() uint16

GetMinInputToStoreFallbackDistance gets the minimum fallback input<->store distance

func (*ControllerConfig) GetMinOutputToStoreDistance 

func (r *ControllerConfig) GetMinOutputToStoreDistance() uint16

GetMinOutputToStoreDistance gets the minimum output<->store distance to use

func (*ControllerConfig) GetMinOutputToStoreFallbackDistance 

func (r *ControllerConfig) GetMinOutputToStoreFallbackDistance() uint16

GetMinOutputToStoreFallbackDistance gets the minimum fallback output<->store distance

func (*ControllerConfig) GetMinStoreToStoreDistance 

func (r *ControllerConfig) GetMinStoreToStoreDistance() uint16

GetMinStoreToStoreDistance gets the min store<->store distance

func (*ControllerConfig) GetMinStoreToStoreFallbackDistance 

func (r *ControllerConfig) GetMinStoreToStoreFallbackDistance() uint16

GetMinStoreToStoreFallbackDistance gets the minimum fallback store<->store distance

func (*ControllerConfig) GetTopologyFile 

func (r *ControllerConfig) GetTopologyFile() string

GetTopologyFile gets the topology file to be used for placement

type DestinationConfig 

type DestinationConfig struct {
	Replicas int16 `yaml:"Replicas"`
}

DestinationConfig holds metadata for a topic, shared between BIn, BStore and BOut

func NewDestinationConfig 

func NewDestinationConfig() *DestinationConfig

NewDestinationConfig returns the destination config

func (*DestinationConfig) GetReplicas 

func (r *DestinationConfig) GetReplicas() int16

GetReplicas returns the no: of replicas for the destination

type FrontendConfig 

type FrontendConfig struct {
	AllowMutatePathRegex    string `yaml:"AllowMutatePathRegex"`
	AllowMutatePathPassword string `yaml:"AllowMutatePathPassword"`
}

FrontendConfig holds the config info for frontend

func NewCommonFrontendConfig 

func NewCommonFrontendConfig() *FrontendConfig

NewCommonFrontendConfig instantiates a frontend config

func (*FrontendConfig) GetMutatePathPassword 

func (r *FrontendConfig) GetMutatePathPassword() string

GetMutatePathPassword implements the method

func (*FrontendConfig) GetMutatePathRegex 

func (r *FrontendConfig) GetMutatePathRegex() string

GetMutatePathRegex implements the method

type LogConfiguration 

type LogConfiguration struct {
	Level  string `yaml:"level"`
	Stdout bool   `yaml:"stdout"`
	// contains filtered or unexported fields
}

LogConfiguration holds the log related config

func NewCommonLogConfig 

func NewCommonLogConfig() *LogConfiguration

NewCommonLogConfig instantiates the log config

func (*LogConfiguration) Configure 

func (r *LogConfiguration) Configure(cfg interface{})

Configure configures the log configuration

func (*LogConfiguration) GetDefaultLogger 

func (r *LogConfiguration) GetDefaultLogger() bark.Logger

GetDefaultLogger returns the default logger

type MetadataConfig 

type MetadataConfig struct {
	CassandraHosts string            `yaml:"CassandraHosts"`
	Keyspace       string            `yaml:"Keyspace"`
	Consistency    string            `yaml:"Consistency"`
	ClusterName    string            `yaml:"ClusterName"`
	DcFilter       map[string]string `yaml:"DcFilter"`
}

MetadataConfig holds the config info related to our metadata

func NewCommonMetadataConfig 

func NewCommonMetadataConfig() *MetadataConfig

NewCommonMetadataConfig instantiates the metadata config for cherami

func (*MetadataConfig) GetCassandraHosts 

func (r *MetadataConfig) GetCassandraHosts() string

GetCassandraHosts returns the cassandra seed hosts for our cluster

func (*MetadataConfig) GetClusterName 

func (r *MetadataConfig) GetClusterName() string

GetClusterName gets the cassandra cluster name

func (*MetadataConfig) GetConsistency 

func (r *MetadataConfig) GetConsistency() string

GetConsistency returns the consistency level to be used for cherami cluster

func (*MetadataConfig) GetDcFilter 

func (r *MetadataConfig) GetDcFilter() map[string]string

GetDcFilter returns the dc filter map

func (*MetadataConfig) GetKeyspace 

func (r *MetadataConfig) GetKeyspace() string

GetKeyspace returns the keyspace to be used for cherami cluster

func (*MetadataConfig) SetCassandraHosts 

func (r *MetadataConfig) SetCassandraHosts(cHosts string)

SetCassandraHosts sets the cassandra hosts for the cherami cluster

type MetricsConfig 

type MetricsConfig struct {
	Statsd *StatsdConfiguration `yaml:"statsd"`
}

MetricsConfig holds the statsd config

func NewCommonMetricsConfig 

func NewCommonMetricsConfig() *MetricsConfig

NewCommonMetricsConfig instantiates the metrics config

type ReplicatorConfig 

type ReplicatorConfig struct {
	DefaultAuthoritativeZone string            `yaml:"DefaultAuthoritativeZone"`
	ReplicatorHosts          map[string]string `yaml:"ReplicatorHosts"`
}

ReplicatorConfig -- contains config info passed to replicator

func NewCommonReplicatorConfig 

func NewCommonReplicatorConfig() *ReplicatorConfig

NewCommonReplicatorConfig returns the replicator config

func (*ReplicatorConfig) GetDefaultAuthoritativeZone 

func (r *ReplicatorConfig) GetDefaultAuthoritativeZone() string

GetDefaultAuthoritativeZone returns the default authoritative zone

func (*ReplicatorConfig) GetReplicatorHosts 

func (r *ReplicatorConfig) GetReplicatorHosts() map[string]string

GetReplicatorHosts returns the map of all replicator hosts

type ServiceConfig 

type ServiceConfig struct {
	Port                   int            `yaml:"Port"`
	ListenAddress          string         `yaml:"ListenAddress"`
	WebsocketPort          int            `yaml:"WebsocketPort"`
	RingHosts              string         `yaml:"RingHosts"`
	LimitsEnabled          bool           `yaml:"EnableLimits"`
	HyperbahnBootstrapFile string         `yaml:"HyperbahnBootstrapFile"`
	Metrics                *MetricsConfig `yaml:"Metrics"`
	TChannelConfig         TChannelConfig `yaml:"tchannel"`
}

ServiceConfig holds service specific config

func NewCommonServiceConfig 

func NewCommonServiceConfig() *ServiceConfig

NewCommonServiceConfig instantiates the common service config

func (*ServiceConfig) GetDeploymentName 

func (r *ServiceConfig) GetDeploymentName() string

GetDeploymentName gets the deployment name, if any

func (*ServiceConfig) GetDynamicConfig 

func (r *ServiceConfig) GetDynamicConfig() interface{}

GetDynamicConfig returns the dynamic config for this service, if any

func (*ServiceConfig) GetHyperbahnBootstrapFile 

func (r *ServiceConfig) GetHyperbahnBootstrapFile() string

GetHyperbahnBootstrapFile returns the hyperbahn bootstrap file for service

func (*ServiceConfig) GetLimitsEnabled 

func (r *ServiceConfig) GetLimitsEnabled() bool

GetLimitsEnabled returns if limits are enabled

func (*ServiceConfig) GetListenAddress 

func (r *ServiceConfig) GetListenAddress() (a net.IP)

GetListenAddress returns the listen address for this service

func (*ServiceConfig) GetLogger 

func (r *ServiceConfig) GetLogger() bark.Logger

GetLogger returns the configured logger

func (*ServiceConfig) GetMetricsConfig 

func (r *ServiceConfig) GetMetricsConfig() interface{}

GetMetricsConfig returns the metrics config for this service

func (*ServiceConfig) GetPort 

func (r *ServiceConfig) GetPort() int

GetPort returns the port for this service

func (*ServiceConfig) GetRingHosts 

func (r *ServiceConfig) GetRingHosts() string

GetRingHosts returns returns the ring hosts for this service

func (*ServiceConfig) GetWebsocketPort 

func (r *ServiceConfig) GetWebsocketPort() int

GetWebsocketPort returns the websocket port for this service

func (*ServiceConfig) SetDeploymentName 

func (r *ServiceConfig) SetDeploymentName(dName string) error

SetDeploymentName sets the deployment name, if any

func (*ServiceConfig) SetDynamicConfig 

func (r *ServiceConfig) SetDynamicConfig(cfg interface{})

SetDynamicConfig sets the dynamic config for this service, if any

func (*ServiceConfig) SetHyperbahnBootstrapFile 

func (r *ServiceConfig) SetHyperbahnBootstrapFile(fName string)

SetHyperbahnBootstrapFile sets the hyperbahn bootstrap file

func (*ServiceConfig) SetLimitsEnabled 

func (r *ServiceConfig) SetLimitsEnabled(limit bool)

SetLimitsEnabled sets the limits enabled parameter

func (*ServiceConfig) SetListenAddress 

func (r *ServiceConfig) SetListenAddress(a string)

SetListenAddress sets the listen address for this service

func (*ServiceConfig) SetPort 

func (r *ServiceConfig) SetPort(port int)

SetPort sets the port for this service

func (*ServiceConfig) SetRingHosts 

func (r *ServiceConfig) SetRingHosts(ringHosts string)

SetRingHosts sets the ringhosts for this service

func (*ServiceConfig) SetWebsocketPort 

func (r *ServiceConfig) SetWebsocketPort(port int)

SetWebsocketPort sets the websocket port for this service

func (*ServiceConfig) SetupTChannelServer 

func (r *ServiceConfig) SetupTChannelServer(sName string, thriftServices []thrift.TChanServer) (*tchannel.Channel, *thrift.Server)

SetupTChannelServer sets up the tchannel server based on the given port TODO: hookup with hyperbahn based on the config

type StatsdConfiguration 

type StatsdConfiguration struct {
	// The host and port of the statsd server
	HostPort string `yaml:"hostPort" validate:"nonzero"`

	// The prefix to use in reporting to statsd
	Prefix string `yaml:"prefix" validate:"nonzero"`

	// FlushInterval is the maximum interval for sending packets.
	// If it is not specified, it defaults to 1 second.
	FlushInterval time.Duration `yaml:"flushInterval"`

	// FlushBytes specifies the maximum udp packet size you wish to send.
	// If FlushBytes is unspecified, it defaults  to 1432 bytes, which is
	// considered safe for local traffic.
	FlushBytes int `yaml:"flushBytes"`
}

StatsdConfiguration reports metrics through statsd

type StorageConfig 

type StorageConfig struct {
	HostUUID string `yaml:"HostUUID"`
	Store    string `yaml:"Store"`
	BaseDir  string `yaml:"BaseDir"`
}

StorageConfig -- contains config info passed to StoreHosts

func NewCommonStorageConfig 

func NewCommonStorageConfig() *StorageConfig

NewCommonStorageConfig instantiates the StorageConfig

func (*StorageConfig) GetBaseDir 

func (r *StorageConfig) GetBaseDir() string

GetBaseDir returns the base dir for the storage config

func (*StorageConfig) GetHostUUID 

func (r *StorageConfig) GetHostUUID() string

GetHostUUID returns the host uuid for this store

func (*StorageConfig) GetStore 

func (r *StorageConfig) GetStore() string

GetStore returns the type of store

func (*StorageConfig) SetHostUUID 

func (r *StorageConfig) SetHostUUID(hostUUID string)

SetHostUUID sets the host uuid for this store

type TChannelConfig 

type TChannelConfig struct {
	// DisableHyperbahn is a flag to disable advertising with Hyperbahn.
	DisableHyperbahn bool `yaml:"disableHyperbahn"`
}

TChannelConfig holds the tchannel related config

type ValidationError 

type ValidationError struct {
	// contains filtered or unexported fields
}

ValidationError is the returned when a configuration fails to pass validation

func (ValidationError) ErrForField 

func (e ValidationError) ErrForField(name string) error

ErrForField returns the validation error for the given field

func (ValidationError) Error 

func (e ValidationError) Error() string

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