3750d835a1
The debug package provides an RPC wrapper for glog settings and the debugging facilities of the Go runtime. They can be triggered through both command line flags and the IPC listener.
212 lines
5.4 KiB
Go
212 lines
5.4 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of go-ethereum.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// go-ethereum is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// Contains the geth command usage template and generator.
|
|
|
|
package main
|
|
|
|
import (
|
|
"io"
|
|
|
|
"github.com/codegangsta/cli"
|
|
"github.com/ethereum/go-ethereum/cmd/utils"
|
|
"github.com/ethereum/go-ethereum/internal/debug"
|
|
)
|
|
|
|
// AppHelpTemplate is the test template for the default, global app help topic.
|
|
var AppHelpTemplate = `NAME:
|
|
{{.App.Name}} - {{.App.Usage}}
|
|
|
|
USAGE:
|
|
{{.App.HelpName}} [options]{{if .App.Commands}} command [command options]{{end}} {{if .App.ArgsUsage}}{{.App.ArgsUsage}}{{else}}[arguments...]{{end}}
|
|
{{if .App.Version}}
|
|
VERSION:
|
|
{{.App.Version}}
|
|
{{end}}{{if len .App.Authors}}
|
|
AUTHOR(S):
|
|
{{range .App.Authors}}{{ . }}{{end}}
|
|
{{end}}{{if .App.Commands}}
|
|
COMMANDS:
|
|
{{range .App.Commands}}{{join .Names ", "}}{{ "\t" }}{{.Usage}}
|
|
{{end}}{{end}}{{if .FlagGroups}}
|
|
{{range .FlagGroups}}{{.Name}} OPTIONS:
|
|
{{range .Flags}}{{.}}
|
|
{{end}}
|
|
{{end}}{{end}}{{if .App.Copyright }}
|
|
COPYRIGHT:
|
|
{{.App.Copyright}}
|
|
{{end}}
|
|
`
|
|
|
|
// flagGroup is a collection of flags belonging to a single topic.
|
|
type flagGroup struct {
|
|
Name string
|
|
Flags []cli.Flag
|
|
}
|
|
|
|
// AppHelpFlagGroups is the application flags, grouped by functionality.
|
|
var AppHelpFlagGroups = []flagGroup{
|
|
{
|
|
Name: "ETHEREUM",
|
|
Flags: []cli.Flag{
|
|
utils.DataDirFlag,
|
|
utils.NetworkIdFlag,
|
|
utils.OlympicFlag,
|
|
utils.TestNetFlag,
|
|
utils.DevModeFlag,
|
|
utils.GenesisFileFlag,
|
|
utils.IdentityFlag,
|
|
utils.FastSyncFlag,
|
|
utils.LightKDFFlag,
|
|
utils.CacheFlag,
|
|
utils.BlockchainVersionFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "ACCOUNT",
|
|
Flags: []cli.Flag{
|
|
utils.UnlockedAccountFlag,
|
|
utils.PasswordFileFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "API AND CONSOLE",
|
|
Flags: []cli.Flag{
|
|
utils.RPCEnabledFlag,
|
|
utils.RPCListenAddrFlag,
|
|
utils.RPCPortFlag,
|
|
utils.RPCApiFlag,
|
|
utils.WSEnabledFlag,
|
|
utils.WSListenAddrFlag,
|
|
utils.WSPortFlag,
|
|
utils.WSApiFlag,
|
|
utils.WSAllowedDomainsFlag,
|
|
utils.IPCDisabledFlag,
|
|
utils.IPCApiFlag,
|
|
utils.IPCPathFlag,
|
|
utils.RPCCORSDomainFlag,
|
|
utils.JSpathFlag,
|
|
utils.ExecFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "NETWORKING",
|
|
Flags: []cli.Flag{
|
|
utils.BootnodesFlag,
|
|
utils.ListenPortFlag,
|
|
utils.MaxPeersFlag,
|
|
utils.MaxPendingPeersFlag,
|
|
utils.NATFlag,
|
|
utils.NoDiscoverFlag,
|
|
utils.NodeKeyFileFlag,
|
|
utils.NodeKeyHexFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "MINER",
|
|
Flags: []cli.Flag{
|
|
utils.MiningEnabledFlag,
|
|
utils.MinerThreadsFlag,
|
|
utils.MiningGPUFlag,
|
|
utils.AutoDAGFlag,
|
|
utils.EtherbaseFlag,
|
|
utils.GasPriceFlag,
|
|
utils.ExtraDataFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "GAS PRICE ORACLE",
|
|
Flags: []cli.Flag{
|
|
utils.GpoMinGasPriceFlag,
|
|
utils.GpoMaxGasPriceFlag,
|
|
utils.GpoFullBlockRatioFlag,
|
|
utils.GpobaseStepDownFlag,
|
|
utils.GpobaseStepUpFlag,
|
|
utils.GpobaseCorrectionFactorFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "VIRTUAL MACHINE",
|
|
Flags: []cli.Flag{
|
|
utils.VMDebugFlag,
|
|
utils.VMEnableJitFlag,
|
|
utils.VMForceJitFlag,
|
|
utils.VMJitCacheFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "LOGGING AND DEBUGGING",
|
|
Flags: append([]cli.Flag{utils.MetricsEnabledFlag}, debug.Flags...),
|
|
},
|
|
{
|
|
Name: "EXPERIMENTAL",
|
|
Flags: []cli.Flag{
|
|
utils.WhisperEnabledFlag,
|
|
utils.NatspecEnabledFlag,
|
|
},
|
|
},
|
|
{
|
|
Name: "MISCELLANEOUS",
|
|
Flags: []cli.Flag{
|
|
utils.SolcPathFlag,
|
|
},
|
|
},
|
|
}
|
|
|
|
func init() {
|
|
// Override the default app help template
|
|
cli.AppHelpTemplate = AppHelpTemplate
|
|
|
|
// Define a one shot struct to pass to the usage template
|
|
type helpData struct {
|
|
App interface{}
|
|
FlagGroups []flagGroup
|
|
}
|
|
// Override the default app help printer, but only for the global app help
|
|
originalHelpPrinter := cli.HelpPrinter
|
|
cli.HelpPrinter = func(w io.Writer, tmpl string, data interface{}) {
|
|
if tmpl == AppHelpTemplate {
|
|
// Iterate over all the flags and add any uncategorized ones
|
|
categorized := make(map[string]struct{})
|
|
for _, group := range AppHelpFlagGroups {
|
|
for _, flag := range group.Flags {
|
|
categorized[flag.String()] = struct{}{}
|
|
}
|
|
}
|
|
uncategorized := []cli.Flag{}
|
|
for _, flag := range data.(*cli.App).Flags {
|
|
if _, ok := categorized[flag.String()]; !ok {
|
|
uncategorized = append(uncategorized, flag)
|
|
}
|
|
}
|
|
if len(uncategorized) > 0 {
|
|
// Append all ungategorized options to the misc group
|
|
miscs := len(AppHelpFlagGroups[len(AppHelpFlagGroups)-1].Flags)
|
|
AppHelpFlagGroups[len(AppHelpFlagGroups)-1].Flags = append(AppHelpFlagGroups[len(AppHelpFlagGroups)-1].Flags, uncategorized...)
|
|
|
|
// Make sure they are removed afterwards
|
|
defer func() {
|
|
AppHelpFlagGroups[len(AppHelpFlagGroups)-1].Flags = AppHelpFlagGroups[len(AppHelpFlagGroups)-1].Flags[:miscs]
|
|
}()
|
|
}
|
|
// Render out custom usage screen
|
|
originalHelpPrinter(w, tmpl, helpData{data, AppHelpFlagGroups})
|
|
} else {
|
|
originalHelpPrinter(w, tmpl, data)
|
|
}
|
|
}
|
|
}
|