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Geth-Modification
Unverified Commit c989bca1 authored by rene's avatar rene Committed by GitHub
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cmd/utils: renames flags related to http-rpc server (#20935) 

* rpc flags related to starting http server renamed to http

* old rpc flags aliased and still functional

* pprof flags fixed

* renames gpo related flags

* linted

* renamed rpc flags for consistency and clarity

* added warn logs

* added more warn logs for all deprecated flags for consistency

* moves legacy flags to separate file, hides older flags under show-deprecated-flags command

* legacy prefix and moved some more legacy flags to legacy file

* fixed circular import

* added docs

* fixed imports lint error

* added notes about when flags were deprecated

* cmd/utils: group flags by deprecation date + reorder by date,

* modified deprecated comments for consistency, added warn log for --rpc

* making sure deprecated flags are still functional

* show-deprecated-flags command cleaned up

* fixed lint errors

* corrected merge conflict

* IsSet --> GlobalIsSet

* uncategorized flags, if not deprecated, displayed under misc
Co-authored-by: 's avatarMartin Holst Swende <martin@swende.se>
parent 58765661
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Showing with 420 additions and 143 deletions
cmd/clef/main.go
View file @ c989bca1
......@@ -222,11 +222,11 @@ func init() {
utils.LightKDFFlag,
utils.NoUSBFlag,
utils.SmartCardDaemonPathFlag,
utils.RPCListenAddrFlag,
utils.RPCVirtualHostsFlag,
utils.HTTPListenAddrFlag,
utils.HTTPVirtualHostsFlag,
utils.IPCDisabledFlag,
utils.IPCPathFlag,
utils.RPCEnabledFlag,
utils.HTTPEnabledFlag,
rpcPortFlag,
signerSecretFlag,
customDBFlag,
......@@ -579,9 +579,9 @@ func signer(c *cli.Context) error {
Service: api,
Version: "1.0"},
}
if c.GlobalBool(utils.RPCEnabledFlag.Name) {
vhosts := splitAndTrim(c.GlobalString(utils.RPCVirtualHostsFlag.Name))
cors := splitAndTrim(c.GlobalString(utils.RPCCORSDomainFlag.Name))
if c.GlobalBool(utils.HTTPEnabledFlag.Name) {
vhosts := splitAndTrim(c.GlobalString(utils.HTTPVirtualHostsFlag.Name))
cors := splitAndTrim(c.GlobalString(utils.HTTPCORSDomainFlag.Name))
srv := rpc.NewServer()
err := node.RegisterApisFromWhitelist(rpcAPI, []string{"account"}, srv, false)
......@@ -591,7 +591,7 @@ func signer(c *cli.Context) error {
handler := node.NewHTTPHandlerStack(srv, cors, vhosts)
// start http server
httpEndpoint := fmt.Sprintf("%s:%d", c.GlobalString(utils.RPCListenAddrFlag.Name), c.Int(rpcPortFlag.Name))
httpEndpoint := fmt.Sprintf("%s:%d", c.GlobalString(utils.HTTPListenAddrFlag.Name), c.Int(rpcPortFlag.Name))
httpServer, addr, err := node.StartHTTPEndpoint(httpEndpoint, rpc.DefaultHTTPTimeouts, handler)
if err != nil {
utils.Fatalf("Could not start RPC api: %v", err)
......
cmd/geth/main.go
View file @ c989bca1
......@@ -93,11 +93,11 @@ var (
utils.GCModeFlag,
utils.SnapshotFlag,
utils.LightServeFlag,
utils.LightLegacyServFlag,
utils.LegacyLightServFlag,
utils.LightIngressFlag,
utils.LightEgressFlag,
utils.LightMaxPeersFlag,
utils.LightLegacyPeersFlag,
utils.LegacyLightPeersFlag,
utils.LightKDFFlag,
utils.UltraLightServersFlag,
utils.UltraLightFractionFlag,
......@@ -114,17 +114,17 @@ var (
utils.MaxPendingPeersFlag,
utils.MiningEnabledFlag,
utils.MinerThreadsFlag,
utils.MinerLegacyThreadsFlag,
utils.LegacyMinerThreadsFlag,
utils.MinerNotifyFlag,
utils.MinerGasTargetFlag,
utils.MinerLegacyGasTargetFlag,
utils.LegacyMinerGasTargetFlag,
utils.MinerGasLimitFlag,
utils.MinerGasPriceFlag,
utils.MinerLegacyGasPriceFlag,
utils.LegacyMinerGasPriceFlag,
utils.MinerEtherbaseFlag,
utils.MinerLegacyEtherbaseFlag,
utils.LegacyMinerEtherbaseFlag,
utils.MinerExtraDataFlag,
utils.MinerLegacyExtraDataFlag,
utils.LegacyMinerExtraDataFlag,
utils.MinerRecommitIntervalFlag,
utils.MinerNoVerfiyFlag,
utils.NATFlag,
......@@ -146,29 +146,41 @@ var (
utils.FakePoWFlag,
utils.NoCompactionFlag,
utils.GpoBlocksFlag,
utils.LegacyGpoBlocksFlag,
utils.GpoPercentileFlag,
utils.LegacyGpoPercentileFlag,
utils.EWASMInterpreterFlag,
utils.EVMInterpreterFlag,
configFileFlag,
}
rpcFlags = []cli.Flag{
utils.RPCEnabledFlag,
utils.RPCListenAddrFlag,
utils.RPCPortFlag,
utils.RPCCORSDomainFlag,
utils.RPCVirtualHostsFlag,
utils.HTTPEnabledFlag,
utils.HTTPListenAddrFlag,
utils.HTTPPortFlag,
utils.HTTPCORSDomainFlag,
utils.HTTPVirtualHostsFlag,
utils.LegacyRPCEnabledFlag,
utils.LegacyRPCListenAddrFlag,
utils.LegacyRPCPortFlag,
utils.LegacyRPCCORSDomainFlag,
utils.LegacyRPCVirtualHostsFlag,
utils.GraphQLEnabledFlag,
utils.GraphQLListenAddrFlag,
utils.GraphQLPortFlag,
utils.GraphQLCORSDomainFlag,
utils.GraphQLVirtualHostsFlag,
utils.RPCApiFlag,
utils.HTTPApiFlag,
utils.LegacyRPCApiFlag,
utils.WSEnabledFlag,
utils.WSListenAddrFlag,
utils.LegacyWSListenAddrFlag,
utils.WSPortFlag,
utils.LegacyWSPortFlag,
utils.WSApiFlag,
utils.LegacyWSApiFlag,
utils.WSAllowedOriginsFlag,
utils.LegacyWSAllowedOriginsFlag,
utils.IPCDisabledFlag,
utils.IPCPathFlag,
utils.InsecureUnlockAllowedFlag,
......@@ -227,6 +239,8 @@ func init() {
dumpConfigCommand,
// See retesteth.go
retestethCommand,
// See cmd/utils/flags_legacy.go
utils.ShowDeprecated,
}
sort.Sort(cli.CommandsByName(app.Commands))
......@@ -234,6 +248,7 @@ func init() {
app.Flags = append(app.Flags, rpcFlags...)
app.Flags = append(app.Flags, consoleFlags...)
app.Flags = append(app.Flags, debug.Flags...)
app.Flags = append(app.Flags, debug.DeprecatedFlags...)
app.Flags = append(app.Flags, whisperFlags...)
app.Flags = append(app.Flags, metricsFlags...)
......@@ -360,7 +375,7 @@ func startNode(ctx *cli.Context, stack *node.Node) {
// Set contract backend for ethereum service if local node
// is serving LES requests.
if ctx.GlobalInt(utils.LightLegacyServFlag.Name) > 0 || ctx.GlobalInt(utils.LightServeFlag.Name) > 0 {
if ctx.GlobalInt(utils.LegacyLightServFlag.Name) > 0 || ctx.GlobalInt(utils.LightServeFlag.Name) > 0 {
var ethService *eth.Ethereum
if err := stack.Service(&ethService); err != nil {
utils.Fatalf("Failed to retrieve ethereum service: %v", err)
......@@ -445,16 +460,18 @@ func startNode(ctx *cli.Context, stack *node.Node) {
utils.Fatalf("Ethereum service not running: %v", err)
}
// Set the gas price to the limits from the CLI and start mining
gasprice := utils.GlobalBig(ctx, utils.MinerLegacyGasPriceFlag.Name)
if ctx.IsSet(utils.MinerGasPriceFlag.Name) {
gasprice = utils.GlobalBig(ctx, utils.MinerGasPriceFlag.Name)
gasprice := utils.GlobalBig(ctx, utils.MinerGasPriceFlag.Name)
if ctx.GlobalIsSet(utils.LegacyMinerGasPriceFlag.Name) && !ctx.GlobalIsSet(utils.MinerGasPriceFlag.Name) {
gasprice = utils.GlobalBig(ctx, utils.LegacyMinerGasPriceFlag.Name)
}
ethereum.TxPool().SetGasPrice(gasprice)
threads := ctx.GlobalInt(utils.MinerLegacyThreadsFlag.Name)
if ctx.GlobalIsSet(utils.MinerThreadsFlag.Name) {
threads = ctx.GlobalInt(utils.MinerThreadsFlag.Name)
threads := ctx.GlobalInt(utils.MinerThreadsFlag.Name)
if ctx.GlobalIsSet(utils.LegacyMinerThreadsFlag.Name) && !ctx.GlobalIsSet(utils.MinerThreadsFlag.Name) {
threads = ctx.GlobalInt(utils.LegacyMinerThreadsFlag.Name)
log.Warn("The flag --minerthreads is deprecated and will be removed in the future, please use --miner.threads")
}
if err := ethereum.StartMining(threads); err != nil {
utils.Fatalf("Failed to start mining: %v", err)
}
......
cmd/geth/retesteth.go
View file @ c989bca1
......@@ -887,8 +887,8 @@ func retesteth(ctx *cli.Context) error {
Version: "1.0",
},
}
vhosts := splitAndTrim(ctx.GlobalString(utils.RPCVirtualHostsFlag.Name))
cors := splitAndTrim(ctx.GlobalString(utils.RPCCORSDomainFlag.Name))
vhosts := splitAndTrim(ctx.GlobalString(utils.HTTPVirtualHostsFlag.Name))
cors := splitAndTrim(ctx.GlobalString(utils.HTTPCORSDomainFlag.Name))
// register apis and create handler stack
srv := rpc.NewServer()
......@@ -904,7 +904,7 @@ func retesteth(ctx *cli.Context) error {
WriteTimeout: 120 * time.Second,
IdleTimeout: 120 * time.Second,
}
httpEndpoint := fmt.Sprintf("%s:%d", ctx.GlobalString(utils.RPCListenAddrFlag.Name), ctx.Int(rpcPortFlag.Name))
httpEndpoint := fmt.Sprintf("%s:%d", ctx.GlobalString(utils.HTTPListenAddrFlag.Name), ctx.Int(rpcPortFlag.Name))
httpServer, _, err := node.StartHTTPEndpoint(httpEndpoint, RetestethHTTPTimeouts, handler)
if err != nil {
utils.Fatalf("Could not start RPC api: %v", err)
......
cmd/geth/usage.go
View file @ c989bca1
......@@ -157,13 +157,12 @@ var AppHelpFlagGroups = []flagGroup{
Flags: []cli.Flag{
utils.IPCDisabledFlag,
utils.IPCPathFlag,
utils.RPCEnabledFlag,
utils.RPCListenAddrFlag,
utils.RPCPortFlag,
utils.RPCApiFlag,
utils.RPCGlobalGasCap,
utils.RPCCORSDomainFlag,
utils.RPCVirtualHostsFlag,
utils.HTTPEnabledFlag,
utils.HTTPListenAddrFlag,
utils.HTTPPortFlag,
utils.HTTPApiFlag,
utils.HTTPCORSDomainFlag,
utils.HTTPVirtualHostsFlag,
utils.WSEnabledFlag,
utils.WSListenAddrFlag,
utils.WSPortFlag,
......@@ -174,6 +173,7 @@ var AppHelpFlagGroups = []flagGroup{
utils.GraphQLPortFlag,
utils.GraphQLCORSDomainFlag,
utils.GraphQLVirtualHostsFlag,
utils.RPCGlobalGasCap,
utils.JSpathFlag,
utils.ExecFlag,
utils.PreloadJSFlag,
......@@ -243,20 +243,28 @@ var AppHelpFlagGroups = []flagGroup{
Flags: whisperFlags,
},
{
Name: "DEPRECATED",
Flags: []cli.Flag{
utils.LegacyTestnetFlag,
utils.LightLegacyServFlag,
utils.LightLegacyPeersFlag,
utils.MinerLegacyThreadsFlag,
utils.MinerLegacyGasTargetFlag,
utils.MinerLegacyGasPriceFlag,
utils.MinerLegacyEtherbaseFlag,
utils.MinerLegacyExtraDataFlag,
},
Name: "ALIASED (deprecated)",
Flags: append([]cli.Flag{
utils.LegacyRPCEnabledFlag,
utils.LegacyRPCListenAddrFlag,
utils.LegacyRPCPortFlag,
utils.LegacyRPCCORSDomainFlag,
utils.LegacyRPCVirtualHostsFlag,
utils.LegacyRPCApiFlag,
utils.LegacyWSListenAddrFlag,
utils.LegacyWSPortFlag,
utils.LegacyWSAllowedOriginsFlag,
utils.LegacyWSApiFlag,
utils.LegacyGpoBlocksFlag,
utils.LegacyGpoPercentileFlag,
}, debug.DeprecatedFlags...),
},
{
Name: "MISC",
Flags: []cli.Flag{
utils.SnapshotFlag,
cli.HelpFlag,
},
},
}
......@@ -314,10 +322,17 @@ func init() {
categorized[flag.String()] = struct{}{}
}
}
deprecated := make(map[string]struct{})
for _, flag := range utils.DeprecatedFlags {
deprecated[flag.String()] = struct{}{}
}
// Only add uncategorized flags if they are not deprecated
var uncategorized []cli.Flag
for _, flag := range data.(*cli.App).Flags {
if _, ok := categorized[flag.String()]; !ok {
uncategorized = append(uncategorized, flag)
if _, ok := deprecated[flag.String()]; !ok {
uncategorized = append(uncategorized, flag)
}
}
}
if len(uncategorized) > 0 {
......
cmd/utils/flags.go
View file @ c989bca1
This diff is collapsed.
cmd/utils/flags_legacy.go 0 → 100644
View file @ c989bca1
// Copyright 2020 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/>.
package utils
import (
"fmt"
"strings"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/node"
"gopkg.in/urfave/cli.v1"
)
var ShowDeprecated = cli.Command{
Action: showDeprecated,
Name: "show-deprecated-flags",
Usage: "Show flags that have been deprecated",
ArgsUsage: " ",
Category: "MISCELLANEOUS COMMANDS",
Description: "Show flags that have been deprecated and will soon be removed",
}
var DeprecatedFlags = []cli.Flag{
LegacyTestnetFlag,
LegacyLightServFlag,
LegacyLightPeersFlag,
LegacyMinerThreadsFlag,
LegacyMinerGasTargetFlag,
LegacyMinerGasPriceFlag,
LegacyMinerEtherbaseFlag,
LegacyMinerExtraDataFlag,
}
var (
// (Deprecated April 2018)
LegacyMinerThreadsFlag = cli.IntFlag{
Name: "minerthreads",
Usage: "Number of CPU threads to use for mining (deprecated, use --miner.threads)",
Value: 0,
}
LegacyMinerGasTargetFlag = cli.Uint64Flag{
Name: "targetgaslimit",
Usage: "Target gas floor for mined blocks (deprecated, use --miner.gastarget)",
Value: eth.DefaultConfig.Miner.GasFloor,
}
LegacyMinerGasPriceFlag = BigFlag{
Name: "gasprice",
Usage: "Minimum gas price for mining a transaction (deprecated, use --miner.gasprice)",
Value: eth.DefaultConfig.Miner.GasPrice,
}
LegacyMinerEtherbaseFlag = cli.StringFlag{
Name: "etherbase",
Usage: "Public address for block mining rewards (default = first account, deprecated, use --miner.etherbase)",
Value: "0",
}
LegacyMinerExtraDataFlag = cli.StringFlag{
Name: "extradata",
Usage: "Block extra data set by the miner (default = client version, deprecated, use --miner.extradata)",
}
// (Deprecated June 2019)
LegacyLightServFlag = cli.IntFlag{
Name: "lightserv",
Usage: "Maximum percentage of time allowed for serving LES requests (deprecated, use --light.serve)",
Value: eth.DefaultConfig.LightServ,
}
LegacyLightPeersFlag = cli.IntFlag{
Name: "lightpeers",
Usage: "Maximum number of light clients to serve, or light servers to attach to (deprecated, use --light.maxpeers)",
Value: eth.DefaultConfig.LightPeers,
}
// (Deprecated April 2020)
LegacyTestnetFlag = cli.BoolFlag{ // TODO(q9f): Remove after Ropsten is discontinued.
Name: "testnet",
Usage: "Pre-configured test network (Deprecated: Please choose one of --goerli, --rinkeby, or --ropsten.)",
}
LegacyRPCEnabledFlag = cli.BoolFlag{
Name: "rpc",
Usage: "Enable the HTTP-RPC server (deprecated, use --http)",
}
LegacyRPCListenAddrFlag = cli.StringFlag{
Name: "rpcaddr",
Usage: "HTTP-RPC server listening interface (deprecated, use --http.addr)",
Value: node.DefaultHTTPHost,
}
LegacyRPCPortFlag = cli.IntFlag{
Name: "rpcport",
Usage: "HTTP-RPC server listening port (deprecated, use --http.port)",
Value: node.DefaultHTTPPort,
}
LegacyRPCCORSDomainFlag = cli.StringFlag{
Name: "rpccorsdomain",
Usage: "Comma separated list of domains from which to accept cross origin requests (browser enforced) (deprecated, use --http.corsdomain)",
Value: "",
}
LegacyRPCVirtualHostsFlag = cli.StringFlag{
Name: "rpcvhosts",
Usage: "Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard. (deprecated, use --http.vhosts)",
Value: strings.Join(node.DefaultConfig.HTTPVirtualHosts, ","),
}
LegacyRPCApiFlag = cli.StringFlag{
Name: "rpcapi",
Usage: "API's offered over the HTTP-RPC interface (deprecated, use --http.api)",
Value: "",
}
LegacyWSListenAddrFlag = cli.StringFlag{
Name: "wsaddr",
Usage: "WS-RPC server listening interface (deprecated, use --ws.addr)",
Value: node.DefaultWSHost,
}
LegacyWSPortFlag = cli.IntFlag{
Name: "wsport",
Usage: "WS-RPC server listening port (deprecated, use --ws.port)",
Value: node.DefaultWSPort,
}
LegacyWSApiFlag = cli.StringFlag{
Name: "wsapi",
Usage: "API's offered over the WS-RPC interface (deprecated, use --ws.api)",
Value: "",
}
LegacyWSAllowedOriginsFlag = cli.StringFlag{
Name: "wsorigins",
Usage: "Origins from which to accept websockets requests (deprecated, use --ws.origins)",
Value: "",
}
LegacyGpoBlocksFlag = cli.IntFlag{
Name: "gpoblocks",
Usage: "Number of recent blocks to check for gas prices (deprecated, use --gpo.blocks)",
Value: eth.DefaultConfig.GPO.Blocks,
}
LegacyGpoPercentileFlag = cli.IntFlag{
Name: "gpopercentile",
Usage: "Suggested gas price is the given percentile of a set of recent transaction gas prices (deprecated, use --gpo.percentile)",
Value: eth.DefaultConfig.GPO.Percentile,
}
)
// showDeprecated displays deprecated flags that will be soon removed from the codebase.
func showDeprecated(*cli.Context) {
fmt.Println("--------------------------------------------------------------------")
fmt.Println("The following flags are deprecated and will be removed in the future!")
fmt.Println("--------------------------------------------------------------------")
fmt.Println()
for _, flag := range DeprecatedFlags {
fmt.Println(flag.String())
}
}
internal/debug/flags.go
View file @ c989bca1
......@@ -60,39 +60,68 @@ var (
Usage: "Enable the pprof HTTP server",
}
pprofPortFlag = cli.IntFlag{
Name: "pprofport",
Name: "pprof.port",
Usage: "pprof HTTP server listening port",
Value: 6060,
}
pprofAddrFlag = cli.StringFlag{
Name: "pprofaddr",
Name: "pprof.addr",
Usage: "pprof HTTP server listening interface",
Value: "127.0.0.1",
}
memprofilerateFlag = cli.IntFlag{
Name: "memprofilerate",
Name: "pprof.memprofilerate",
Usage: "Turn on memory profiling with the given rate",
Value: runtime.MemProfileRate,
}
blockprofilerateFlag = cli.IntFlag{
Name: "blockprofilerate",
Name: "pprof.blockprofilerate",
Usage: "Turn on block profiling with the given rate",
}
cpuprofileFlag = cli.StringFlag{
Name: "cpuprofile",
Name: "pprof.cpuprofile",
Usage: "Write CPU profile to the given file",
}
traceFlag = cli.StringFlag{
Name: "trace",
Usage: "Write execution trace to the given file",
}
// (Deprecated April 2020)
legacyPprofPortFlag = cli.IntFlag{
Name: "pprofport",
Usage: "pprof HTTP server listening port (deprecated, use --pprof.port)",
Value: 6060,
}
legacyPprofAddrFlag = cli.StringFlag{
Name: "pprofaddr",
Usage: "pprof HTTP server listening interface (deprecated, use --pprof.addr)",
Value: "127.0.0.1",
}
legacyMemprofilerateFlag = cli.IntFlag{
Name: "memprofilerate",
Usage: "Turn on memory profiling with the given rate (deprecated, use --pprof.memprofilerate)",
Value: runtime.MemProfileRate,
}
legacyBlockprofilerateFlag = cli.IntFlag{
Name: "blockprofilerate",
Usage: "Turn on block profiling with the given rate (deprecated, use --pprof.blockprofilerate)",
}
legacyCpuprofileFlag = cli.StringFlag{
Name: "cpuprofile",
Usage: "Write CPU profile to the given file (deprecated, use --pprof.cpuprofile)",
}
)
// Flags holds all command-line flags required for debugging.
var Flags = []cli.Flag{
verbosityFlag, vmoduleFlag, backtraceAtFlag, debugFlag,
pprofFlag, pprofAddrFlag, pprofPortFlag,
memprofilerateFlag, blockprofilerateFlag, cpuprofileFlag, traceFlag,
pprofFlag, pprofAddrFlag, pprofPortFlag, memprofilerateFlag,
blockprofilerateFlag, cpuprofileFlag, traceFlag,
}
var DeprecatedFlags = []cli.Flag{
legacyPprofPortFlag, legacyPprofAddrFlag, legacyMemprofilerateFlag,
legacyBlockprofilerateFlag, legacyCpuprofileFlag,
}
var (
......@@ -121,22 +150,51 @@ func Setup(ctx *cli.Context) error {
log.Root().SetHandler(glogger)
// profiling, tracing
if ctx.GlobalIsSet(legacyMemprofilerateFlag.Name) {
runtime.MemProfileRate = ctx.GlobalInt(legacyMemprofilerateFlag.Name)
log.Warn("The flag --memprofilerate is deprecated and will be removed in the future, please use --pprof.memprofilerate")
}
runtime.MemProfileRate = ctx.GlobalInt(memprofilerateFlag.Name)
if ctx.GlobalIsSet(legacyBlockprofilerateFlag.Name) {
Handler.SetBlockProfileRate(ctx.GlobalInt(legacyBlockprofilerateFlag.Name))
log.Warn("The flag --blockprofilerate is deprecated and will be removed in the future, please use --pprof.blockprofilerate")
}
Handler.SetBlockProfileRate(ctx.GlobalInt(blockprofilerateFlag.Name))
if traceFile := ctx.GlobalString(traceFlag.Name); traceFile != "" {
if err := Handler.StartGoTrace(traceFile); err != nil {
return err
}
}
if cpuFile := ctx.GlobalString(cpuprofileFlag.Name); cpuFile != "" {
if err := Handler.StartCPUProfile(cpuFile); err != nil {
return err
}
}
if cpuFile := ctx.GlobalString(legacyCpuprofileFlag.Name); cpuFile != "" {
log.Warn("The flag --cpuprofile is deprecated and will be removed in the future, please use --pprof.cpuprofile")
if err := Handler.StartCPUProfile(cpuFile); err != nil {
return err
}
}
// pprof server
if ctx.GlobalBool(pprofFlag.Name) {
address := fmt.Sprintf("%s:%d", ctx.GlobalString(pprofAddrFlag.Name), ctx.GlobalInt(pprofPortFlag.Name))
listenHost := ctx.GlobalString(pprofAddrFlag.Name)
if ctx.GlobalIsSet(legacyPprofAddrFlag.Name) && !ctx.GlobalIsSet(pprofAddrFlag.Name) {
listenHost = ctx.GlobalString(legacyPprofAddrFlag.Name)
log.Warn("The flag --pprofaddr is deprecated and will be removed in the future, please use --pprof.addr")
}
port := ctx.GlobalInt(pprofPortFlag.Name)
if ctx.GlobalIsSet(legacyPprofPortFlag.Name) && !ctx.GlobalIsSet(pprofPortFlag.Name) {
port = ctx.GlobalInt(legacyPprofPortFlag.Name)
log.Warn("The flag --pprofport is deprecated and will be removed in the future, please use --pprof.port")
}
address := fmt.Sprintf("%s:%d", listenHost, port)
StartPProf(address)
}
return nil
......
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