cmd

package
v1.0.0-alpha.10.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jun 11, 2020 License: GPL-3.0 Imports: 15 Imported by: 0

Documentation

Overview

Package cmd defines the command line flags for the shared utlities.

Package mock_cmd is a generated GoMock package.

Index

Constants

This section is empty.

Variables

View Source 
var (
	// VerbosityFlag defines the logrus configuration.
	VerbosityFlag = &cli.StringFlag{
		Name:  "verbosity",
		Usage: "Logging verbosity (trace, debug, info=default, warn, error, fatal, panic)",
		Value: "info",
	}
	// DataDirFlag defines a path on disk.
	DataDirFlag = &cli.StringFlag{
		Name:  "datadir",
		Usage: "Data directory for the databases and keystore",
		Value: DefaultDataDir(),
	}
	// EnableTracingFlag defines a flag to enable p2p message tracing.
	EnableTracingFlag = &cli.BoolFlag{
		Name:  "enable-tracing",
		Usage: "Enable request tracing.",
	}
	// TracingProcessNameFlag defines a flag to specify a process name.
	TracingProcessNameFlag = &cli.StringFlag{
		Name:  "tracing-process-name",
		Usage: "The name to apply to tracing tag \"process_name\"",
	}
	// TracingEndpointFlag flag defines the http endpoint for serving traces to Jaeger.
	TracingEndpointFlag = &cli.StringFlag{
		Name:  "tracing-endpoint",
		Usage: "Tracing endpoint defines where beacon chain traces are exposed to Jaeger.",
		Value: "http://127.0.0.1:14268/api/traces",
	}
	// TraceSampleFractionFlag defines a flag to indicate what fraction of p2p
	// messages are sampled for tracing.
	TraceSampleFractionFlag = &cli.Float64Flag{
		Name:  "trace-sample-fraction",
		Usage: "Indicate what fraction of p2p messages are sampled for tracing.",
		Value: 0.20,
	}
	// MonitoringHostFlag defines the host used to serve prometheus metrics.
	MonitoringHostFlag = &cli.StringFlag{
		Name:  "monitoring-host",
		Usage: "Host used for listening and responding metrics for prometheus.",
		Value: "127.0.0.1",
	}
	// DisableMonitoringFlag defines a flag to disable the metrics collection.
	DisableMonitoringFlag = &cli.BoolFlag{
		Name:  "disable-monitoring",
		Usage: "Disable monitoring service.",
	}
	// NoDiscovery specifies whether we are running a local network and have no need for connecting
	// to the bootstrap nodes in the cloud
	NoDiscovery = &cli.BoolFlag{
		Name:  "no-discovery",
		Usage: "Enable only local network p2p and do not connect to cloud bootstrap nodes.",
	}
	// StaticPeers specifies a set of peers to connect to explicitly.
	StaticPeers = &cli.StringSliceFlag{
		Name:  "peer",
		Usage: "Connect with this peer. This flag may be used multiple times.",
	}
	// BootstrapNode tells the beacon node which bootstrap node to connect to
	BootstrapNode = &cli.StringFlag{
		Name:  "bootstrap-node",
		Usage: "The address of bootstrap node. Beacon node will connect for peer discovery via DHT.  Multiple nodes can be separated with a comma",
		Value: "enr:-Ku4QMKVC_MowDsmEa20d5uGjrChI0h8_KsKXDmgVQbIbngZV0idV6_RL7fEtZGo-kTNZ5o7_EJI_vCPJ6scrhwX0Z4Bh2F0dG5ldHOIAAAAAAAAAACEZXRoMpD1pf1CAAAAAP__________gmlkgnY0gmlwhBLf22SJc2VjcDI1NmsxoQJxCnE6v_x2ekgY_uoE1rtwzvGy40mq9eD66XfHPBWgIIN1ZHCCD6A",
	}
	// RelayNode tells the beacon node which relay node to connect to.
	RelayNode = &cli.StringFlag{
		Name: "relay-node",
		Usage: "The address of relay node. The beacon node will connect to the " +
			"relay node and advertise their address via the relay node to other peers",
		Value: "",
	}
	// P2PUDPPort defines the port to be used by discv5.
	P2PUDPPort = &cli.IntFlag{
		Name:  "p2p-udp-port",
		Usage: "The port used by discv5.",
		Value: 12000,
	}
	// P2PTCPPort defines the port to be used by libp2p.
	P2PTCPPort = &cli.IntFlag{
		Name:  "p2p-tcp-port",
		Usage: "The port used by libp2p.",
		Value: 13000,
	}
	// P2PIP defines the local IP to be used by libp2p.
	P2PIP = &cli.StringFlag{
		Name:  "p2p-local-ip",
		Usage: "The local ip address to listen for incoming data.",
		Value: "",
	}
	// P2PHost defines the host IP to be used by libp2p.
	P2PHost = &cli.StringFlag{
		Name:  "p2p-host-ip",
		Usage: "The IP address advertised by libp2p. This may be used to advertise an external IP.",
		Value: "",
	}
	// P2PHostDNS defines the host DNS to be used by libp2p.
	P2PHostDNS = &cli.StringFlag{
		Name:  "p2p-host-dns",
		Usage: "The DNS address advertised by libp2p. This may be used to advertise an external DNS.",
		Value: "",
	}
	// P2PPrivKey defines a flag to specify the location of the private key file for libp2p.
	P2PPrivKey = &cli.StringFlag{
		Name:  "p2p-priv-key",
		Usage: "The file containing the private key to use in communications with other peers.",
		Value: "",
	}
	// P2PMetadata defines a flag to specify the location of the peer metadata file.
	P2PMetadata = &cli.StringFlag{
		Name:  "p2p-metadata",
		Usage: "The file containing the metadata to communicate with other peers.",
		Value: "",
	}
	// P2PMaxPeers defines a flag to specify the max number of peers in libp2p.
	P2PMaxPeers = &cli.Int64Flag{
		Name:  "p2p-max-peers",
		Usage: "The max number of p2p peers to maintain.",
		Value: 30,
	}
	// P2PAllowList defines a CIDR subnet to exclusively allow connections.
	P2PAllowList = &cli.StringFlag{
		Name: "p2p-allowlist",
		Usage: "The CIDR subnet for allowing only certain peer connections. Example: " +
			"192.168.0.0/16 would permit connections to peers on your local network only. The " +
			"default is to accept all connections.",
	}
	// P2PDenyList defines a list of CIDR subnets to disallow connections from them.
	P2PDenyList = &cli.StringSliceFlag{
		Name: "p2p-denylist",
		Usage: "The CIDR subnets for denying certainy peer connections. Example: " +
			"192.168.0.0/16 would deny connections from peers on your local network only. The " +
			"default is to accept all connections.",
	}
	// P2PEncoding defines the encoding format for p2p messages.
	P2PEncoding = &cli.StringFlag{
		Name:  "p2p-encoding",
		Usage: "The encoding format of messages sent over the wire. The default is 0, which represents ssz",
		Value: "ssz-snappy",
	}
	// P2PPubsub defines the pubsub router to use for p2p messages.
	P2PPubsub = &cli.StringFlag{
		Name:  "p2p-pubsub",
		Usage: "The name of the pubsub router to use. Supported values are: gossip, flood, random",
		Value: "gossip",
	}
	// ForceClearDB removes any previously stored data at the data directory.
	ForceClearDB = &cli.BoolFlag{
		Name:  "force-clear-db",
		Usage: "Clear any previously stored data at the data directory",
	}
	// ClearDB prompts user to see if they want to remove any previously stored data at the data directory.
	ClearDB = &cli.BoolFlag{
		Name:  "clear-db",
		Usage: "Prompt for clearing any previously stored data at the data directory",
	}
	// LogFormat specifies the log output format.
	LogFormat = &cli.StringFlag{
		Name:  "log-format",
		Usage: "Specify log formatting. Supports: text, json, fluentd.",
		Value: "text",
	}
	// MaxGoroutines specifies the maximum amount of goroutines tolerated, before a status check fails.
	MaxGoroutines = &cli.Int64Flag{
		Name:  "max-goroutines",
		Usage: "Specifies the upper limit of goroutines running before a status check fails",
		Value: 5000,
	}
	// LogFileName specifies the log output file name.
	LogFileName = &cli.StringFlag{
		Name:  "log-file",
		Usage: "Specify log file name, relative or absolute",
	}
	// EnableUPnPFlag specifies if UPnP should be enabled or not. The default value is false.
	EnableUPnPFlag = &cli.BoolFlag{
		Name:  "enable-upnp",
		Usage: "Enable the service (Beacon chain or Validator) to use UPnP when possible.",
	}
	// ConfigFileFlag specifies the filepath to load flag values.
	ConfigFileFlag = &cli.StringFlag{
		Name:  "config-file",
		Usage: "The filepath to a yaml file with flag values",
	}
	// ChainConfigFileFlag specifies the filepath to load flag values.
	ChainConfigFileFlag = &cli.StringFlag{
		Name:  "chain-config-file",
		Usage: "The path to a YAML file with chain config values",
	}
	// GrpcMaxCallRecvMsgSizeFlag defines the max call message size for GRPC
	GrpcMaxCallRecvMsgSizeFlag = &cli.IntFlag{
		Name:  "grpc-max-msg-size",
		Usage: "Integer to define max recieve message call size (default: 4194304 (for 4MB))",
		Value: 1 << 22,
	}
)

Functions

func ConfirmAction added in v0.3.0 

func ConfirmAction(actionText string, deniedText string) (bool, error)

ConfirmAction uses the passed in actionText as the confirmation text displayed in the terminal. The user must enter Y or N to indicate whether they confirm the action detailed in the warning text. Returns a boolean representing the user's answer.

func DefaultDataDir 

func DefaultDataDir() string

DefaultDataDir is the default data directory to use for the databases and other persistence requirements.

func EnterPassword 

func EnterPassword(confirmPassword bool, pr PasswordReader) (string, error)

EnterPassword queries the user for their password through the terminal, in order to make sure it is not passed in a visible way to the terminal.

func WrapFlags added in v0.3.7 

func WrapFlags(flags []cli.Flag) []cli.Flag

WrapFlags so that they can be loaded from alternative sources.

Types

type MockPasswordReader 

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

MockPasswordReader is a mock of PasswordReader interface

func NewMockPasswordReader 

func NewMockPasswordReader(ctrl *gomock.Controller) *MockPasswordReader

NewMockPasswordReader creates a new mock instance

func (*MockPasswordReader) EXPECT 

func (m *MockPasswordReader) EXPECT() *MockPasswordReaderMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockPasswordReader) ReadPassword 

func (m *MockPasswordReader) ReadPassword() (string, error)

ReadPassword mocks base method

type MockPasswordReaderMockRecorder 

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

MockPasswordReaderMockRecorder is the mock recorder for MockPasswordReader

func (*MockPasswordReaderMockRecorder) ReadPassword 

func (mr *MockPasswordReaderMockRecorder) ReadPassword() *gomock.Call

ReadPassword indicates an expected call of ReadPassword

type PasswordReader 

type PasswordReader interface {
	ReadPassword() (string, error)
}

PasswordReader reads a password from a mock or stdin.

type StdInPasswordReader 

type StdInPasswordReader struct {
}

StdInPasswordReader reads a password from stdin.

func (StdInPasswordReader) ReadPassword 

func (pr StdInPasswordReader) ReadPassword() (string, error)

ReadPassword reads a password from stdin.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.