cmd/evm, cmd/geth, cmd/utils: move version handling to cmd/utils

This commit is contained in:
Felix Lange 2016-09-05 13:08:41 +02:00
parent 2c6be49d20
commit 6b727c0440
6 changed files with 121 additions and 76 deletions

View File

@ -35,8 +35,11 @@ import (
"gopkg.in/urfave/cli.v1"
)
var gitCommit = "" // Git SHA1 commit hash of the release (set via linker flags)
var (
app *cli.App
app = utils.NewApp(gitCommit, "the evm command line interface")
DebugFlag = cli.BoolFlag{
Name: "debug",
Usage: "output full trace logs",
@ -91,7 +94,6 @@ var (
)
func init() {
app = utils.NewApp("0.2", "the evm command line interface")
app.Flags = []cli.Flag{
CreateFlag,
DebugFlag,

View File

@ -168,7 +168,7 @@ nodes.
)
func accountList(ctx *cli.Context) error {
stack := utils.MakeNode(ctx, clientIdentifier, verString)
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
for i, acct := range stack.AccountManager().Accounts() {
fmt.Printf("Account #%d: {%x} %s\n", i, acct.Address, acct.File)
}
@ -261,7 +261,7 @@ func ambiguousAddrRecovery(am *accounts.Manager, err *accounts.AmbiguousAddrErro
// accountCreate creates a new account into the keystore defined by the CLI flags.
func accountCreate(ctx *cli.Context) error {
stack := utils.MakeNode(ctx, clientIdentifier, verString)
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
password := getPassPhrase("Your new account is locked with a password. Please give a password. Do not forget this password.", true, 0, utils.MakePasswordList(ctx))
account, err := stack.AccountManager().NewAccount(password)
@ -278,7 +278,7 @@ func accountUpdate(ctx *cli.Context) error {
if len(ctx.Args()) == 0 {
utils.Fatalf("No accounts specified to update")
}
stack := utils.MakeNode(ctx, clientIdentifier, verString)
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
account, oldPassword := unlockAccount(ctx, stack.AccountManager(), ctx.Args().First(), 0, nil)
newPassword := getPassPhrase("Please give a new password. Do not forget this password.", true, 0, nil)
if err := stack.AccountManager().Update(account, oldPassword, newPassword); err != nil {
@ -297,7 +297,7 @@ func importWallet(ctx *cli.Context) error {
utils.Fatalf("Could not read wallet file: %v", err)
}
stack := utils.MakeNode(ctx, clientIdentifier, verString)
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
passphrase := getPassPhrase("", false, 0, utils.MakePasswordList(ctx))
acct, err := stack.AccountManager().ImportPreSaleKey(keyJson, passphrase)
if err != nil {
@ -316,7 +316,7 @@ func accountImport(ctx *cli.Context) error {
if err != nil {
utils.Fatalf("Failed to load the private key: %v", err)
}
stack := utils.MakeNode(ctx, clientIdentifier, verString)
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
passphrase := getPassPhrase("Your new account is locked with a password. Please give a password. Do not forget this password.", true, 0, utils.MakePasswordList(ctx))
acct, err := stack.AccountManager().ImportECDSA(key, passphrase)
if err != nil {

View File

@ -28,6 +28,7 @@ import (
"testing"
"time"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/rpc"
)
@ -45,7 +46,7 @@ func TestConsoleWelcome(t *testing.T) {
// Gather all the infos the welcome message needs to contain
geth.setTemplateFunc("goos", func() string { return runtime.GOOS })
geth.setTemplateFunc("gover", runtime.Version)
geth.setTemplateFunc("gethver", func() string { return verString })
geth.setTemplateFunc("gethver", func() string { return utils.Version })
geth.setTemplateFunc("niltime", func() string { return time.Unix(0, 0).Format(time.RFC1123) })
geth.setTemplateFunc("apis", func() []string {
apis := append(strings.Split(rpc.DefaultIPCApis, ","), rpc.MetadataApi)
@ -131,7 +132,7 @@ func testAttachWelcome(t *testing.T, geth *testgeth, endpoint string) {
// Gather all the infos the welcome message needs to contain
attach.setTemplateFunc("goos", func() string { return runtime.GOOS })
attach.setTemplateFunc("gover", runtime.Version)
attach.setTemplateFunc("gethver", func() string { return verString })
attach.setTemplateFunc("gethver", func() string { return utils.Version })
attach.setTemplateFunc("etherbase", func() string { return geth.Etherbase })
attach.setTemplateFunc("niltime", func() string { return time.Unix(0, 0).Format(time.RFC1123) })
attach.setTemplateFunc("ipc", func() bool { return strings.HasPrefix(endpoint, "ipc") })

View File

@ -42,49 +42,24 @@ import (
"github.com/ethereum/go-ethereum/logger/glog"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"gopkg.in/urfave/cli.v1"
)
const (
clientIdentifier = "Geth" // Client identifier to advertise over the network
versionMajor = 1 // Major version component of the current release
versionMinor = 5 // Minor version component of the current release
versionPatch = 0 // Patch version component of the current release
versionMeta = "unstable" // Version metadata to append to the version string
versionOracle = "0xfa7b9770ca4cb04296cac84f37736d4041251cdf" // Ethereum address of the Geth release oracle
clientIdentifier = "Geth" // Client identifier to advertise over the network
)
var (
gitCommit string // Git SHA1 commit hash of the release (set via linker flags)
verString string // Combined textual representation of all the version components
relConfig release.Config // Structured version information and release oracle config
app *cli.App
// Git SHA1 commit hash of the release (set via linker flags)
gitCommit = ""
// Ethereum address of the Geth release oracle.
relOracle = common.HexToAddress("0xfa7b9770ca4cb04296cac84f37736d4041251cdf")
// The app that holds all commands and flags.
app = utils.NewApp(gitCommit, "the go-ethereum command line interface")
)
func init() {
// Construct the textual version string from the individual components
verString = fmt.Sprintf("%d.%d.%d", versionMajor, versionMinor, versionPatch)
if versionMeta != "" {
verString += "-" + versionMeta
}
if gitCommit != "" {
verString += "-" + gitCommit[:8]
}
// Construct the version release oracle configuration
relConfig.Oracle = common.HexToAddress(versionOracle)
relConfig.Major = uint32(versionMajor)
relConfig.Minor = uint32(versionMinor)
relConfig.Patch = uint32(versionPatch)
commit, _ := hex.DecodeString(gitCommit)
copy(relConfig.Commit[:], commit)
// Initialize the CLI app and start Geth
app = utils.NewApp(verString, "the go-ethereum command line interface")
app.Action = geth
app.HideVersion = true // we have a command to print the version
app.Commands = []cli.Command{
@ -290,35 +265,32 @@ func initGenesis(ctx *cli.Context) error {
}
func makeFullNode(ctx *cli.Context) *node.Node {
node := utils.MakeNode(ctx, clientIdentifier, verString)
utils.RegisterEthService(ctx, node, relConfig, makeDefaultExtra())
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
utils.RegisterEthService(ctx, stack, utils.MakeDefaultExtraData(clientIdentifier))
// Whisper must be explicitly enabled, but is auto-enabled in --dev mode.
shhEnabled := ctx.GlobalBool(utils.WhisperEnabledFlag.Name)
shhAutoEnabled := !ctx.GlobalIsSet(utils.WhisperEnabledFlag.Name) && ctx.GlobalIsSet(utils.DevModeFlag.Name)
if shhEnabled || shhAutoEnabled {
utils.RegisterShhService(node)
}
return node
}
func makeDefaultExtra() []byte {
var clientInfo = struct {
Version uint
Name string
GoVersion string
Os string
}{uint(versionMajor<<16 | versionMinor<<8 | versionPatch), clientIdentifier, runtime.Version(), runtime.GOOS}
extra, err := rlp.EncodeToBytes(clientInfo)
if err != nil {
glog.V(logger.Warn).Infoln("error setting canonical miner information:", err)
utils.RegisterShhService(stack)
}
if uint64(len(extra)) > params.MaximumExtraDataSize.Uint64() {
glog.V(logger.Warn).Infoln("error setting canonical miner information: extra exceeds", params.MaximumExtraDataSize)
glog.V(logger.Debug).Infof("extra: %x\n", extra)
return nil
// Add the release oracle service so it boots along with node.
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
config := release.Config{
Oracle: relOracle,
Major: uint32(utils.VersionMajor),
Minor: uint32(utils.VersionMinor),
Patch: uint32(utils.VersionPatch),
}
commit, _ := hex.DecodeString(gitCommit)
copy(config.Commit[:], commit)
return release.NewReleaseService(ctx, config)
}); err != nil {
utils.Fatalf("Failed to register the Geth release oracle service: %v", err)
}
return extra
return stack
}
// startNode boots up the system node and all registered protocols, after which
@ -326,7 +298,8 @@ func makeDefaultExtra() []byte {
// miner.
func startNode(ctx *cli.Context, stack *node.Node) {
// Report geth version
glog.V(logger.Info).Infof("instance: Geth/%s/%s/%s\n", verString, runtime.Version(), runtime.GOOS)
glog.V(logger.Info).Infof("instance: Geth/%s/%s/%s\n", utils.Version, runtime.Version(), runtime.GOOS)
// Start up the node itself
utils.StartNode(stack)
@ -408,7 +381,10 @@ func gpubench(ctx *cli.Context) error {
func version(c *cli.Context) error {
fmt.Println(clientIdentifier)
fmt.Println("Version:", verString)
fmt.Println("Version:", utils.Version)
if gitCommit != "" {
fmt.Println("Git Commit:", gitCommit)
}
fmt.Println("Protocol Versions:", eth.ProtocolVersions)
fmt.Println("Network Id:", c.GlobalInt(utils.NetworkIdFlag.Name))
fmt.Println("Go Version:", runtime.Version())

View File

@ -33,7 +33,6 @@ import (
"github.com/ethereum/ethash"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/contracts/release"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/crypto"
@ -80,13 +79,16 @@ OPTIONS:
}
// NewApp creates an app with sane defaults.
func NewApp(version, usage string) *cli.App {
func NewApp(gitCommit, usage string) *cli.App {
app := cli.NewApp()
app.Name = filepath.Base(os.Args[0])
app.Author = ""
//app.Authors = nil
app.Email = ""
app.Version = version
app.Version = Version
if gitCommit != "" {
app.Version += "-" + gitCommit[:8]
}
app.Usage = usage
return app
}
@ -608,13 +610,18 @@ func MakePasswordList(ctx *cli.Context) []string {
}
// MakeNode configures a node with no services from command line flags.
func MakeNode(ctx *cli.Context, name, version string) *node.Node {
func MakeNode(ctx *cli.Context, name, gitCommit string) *node.Node {
vsn := Version
if gitCommit != "" {
vsn += "-" + gitCommit[:8]
}
config := &node.Config{
DataDir: MustMakeDataDir(ctx),
KeyStoreDir: ctx.GlobalString(KeyStoreDirFlag.Name),
UseLightweightKDF: ctx.GlobalBool(LightKDFFlag.Name),
PrivateKey: MakeNodeKey(ctx),
Name: MakeNodeName(name, version, ctx),
Name: MakeNodeName(name, vsn, ctx),
NoDiscovery: ctx.GlobalBool(NoDiscoverFlag.Name),
BootstrapNodes: MakeBootstrapNodes(ctx),
ListenAddr: MakeListenAddress(ctx),
@ -648,7 +655,7 @@ func MakeNode(ctx *cli.Context, name, version string) *node.Node {
// RegisterEthService configures eth.Ethereum from command line flags and adds it to the
// given node.
func RegisterEthService(ctx *cli.Context, stack *node.Node, relconf release.Config, extra []byte) {
func RegisterEthService(ctx *cli.Context, stack *node.Node, extra []byte) {
// Avoid conflicting network flags
networks, netFlags := 0, []cli.BoolFlag{DevModeFlag, TestNetFlag, OlympicFlag}
for _, flag := range netFlags {
@ -723,11 +730,6 @@ func RegisterEthService(ctx *cli.Context, stack *node.Node, relconf release.Conf
}); err != nil {
Fatalf("Failed to register the Ethereum service: %v", err)
}
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
return release.NewReleaseService(ctx, relconf)
}); err != nil {
Fatalf("Failed to register the Geth release oracle service: %v", err)
}
}
// RegisterShhService configures whisper and adds it to the given node.

64
cmd/utils/version.go Normal file
View File

@ -0,0 +1,64 @@
// Copyright 2014 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 contains internal helper functions for go-ethereum commands.
package utils
import (
"fmt"
"runtime"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/logger/glog"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
)
const (
VersionMajor = 1 // Major version component of the current release
VersionMinor = 5 // Minor version component of the current release
VersionPatch = 0 // Patch version component of the current release
VersionMeta = "unstable" // Version metadata to append to the version string
)
// Version holds the textual version string.
var Version = func() string {
v := fmt.Sprintf("%d.%d.%d", VersionMajor, VersionMinor, VersionPatch)
if VersionMeta != "" {
v += "-" + VersionMeta
}
return v
}()
// MakeDefaultExtraData returns the default Ethereum block extra data blob.
func MakeDefaultExtraData(clientIdentifier string) []byte {
var clientInfo = struct {
Version uint
Name string
GoVersion string
Os string
}{uint(VersionMajor<<16 | VersionMinor<<8 | VersionPatch), clientIdentifier, runtime.Version(), runtime.GOOS}
extra, err := rlp.EncodeToBytes(clientInfo)
if err != nil {
glog.V(logger.Warn).Infoln("error setting canonical miner information:", err)
}
if uint64(len(extra)) > params.MaximumExtraDataSize.Uint64() {
glog.V(logger.Warn).Infoln("error setting canonical miner information: extra exceeds", params.MaximumExtraDataSize)
glog.V(logger.Debug).Infof("extra: %x\n", extra)
return nil
}
return extra
}