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authorDeterminant <[email protected]>2020-06-28 14:47:41 -0400
committerDeterminant <[email protected]>2020-06-28 14:47:41 -0400
commitd235e2c6a5788ec4a6cff15a16f56b38a3876a0d (patch)
tree5f2727f7a50ee5840f889c82776d3a30a88dd59b /cmd/geth/config.go
parent13ebd8bd9468e9d769d598b0ca2afb72ba78cb97 (diff)
...
Diffstat (limited to 'cmd/geth/config.go')
-rw-r--r--cmd/geth/config.go211
1 files changed, 0 insertions, 211 deletions
diff --git a/cmd/geth/config.go b/cmd/geth/config.go
deleted file mode 100644
index b3dc833..0000000
--- a/cmd/geth/config.go
+++ /dev/null
@@ -1,211 +0,0 @@
-// Copyright 2017 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 geth
-
-import (
- "bufio"
- "errors"
- "fmt"
- "os"
- "reflect"
- "unicode"
-
- cli "gopkg.in/urfave/cli.v1"
-
- "github.com/ava-labs/coreth/cmd/utils"
- "github.com/ava-labs/go-ethereum/dashboard"
- "github.com/ava-labs/coreth/eth"
- "github.com/ava-labs/coreth/node"
- "github.com/ava-labs/go-ethereum/params"
- whisper "github.com/ava-labs/go-ethereum/whisper/whisperv6"
- "github.com/naoina/toml"
-)
-
-var (
- dumpConfigCommand = cli.Command{
- Action: utils.MigrateFlags(dumpConfig),
- Name: "dumpconfig",
- Usage: "Show configuration values",
- ArgsUsage: "",
- Flags: append(append(nodeFlags, rpcFlags...), whisperFlags...),
- Category: "MISCELLANEOUS COMMANDS",
- Description: `The dumpconfig command shows configuration values.`,
- }
-
- configFileFlag = cli.StringFlag{
- Name: "config",
- Usage: "TOML configuration file",
- }
-)
-
-// These settings ensure that TOML keys use the same names as Go struct fields.
-var tomlSettings = toml.Config{
- NormFieldName: func(rt reflect.Type, key string) string {
- return key
- },
- FieldToKey: func(rt reflect.Type, field string) string {
- return field
- },
- MissingField: func(rt reflect.Type, field string) error {
- link := ""
- if unicode.IsUpper(rune(rt.Name()[0])) && rt.PkgPath() != "main" {
- link = fmt.Sprintf(", see https://godoc.org/%s#%s for available fields", rt.PkgPath(), rt.Name())
- }
- return fmt.Errorf("field '%s' is not defined in %s%s", field, rt.String(), link)
- },
-}
-
-type ethstatsConfig struct {
- URL string `toml:",omitempty"`
-}
-
-type gethConfig struct {
- Eth eth.Config
- Shh whisper.Config
- Node node.Config
- Ethstats ethstatsConfig
- Dashboard dashboard.Config
-}
-
-func loadConfig(file string, cfg *gethConfig) error {
- f, err := os.Open(file)
- if err != nil {
- return err
- }
- defer f.Close()
-
- err = tomlSettings.NewDecoder(bufio.NewReader(f)).Decode(cfg)
- // Add file name to errors that have a line number.
- if _, ok := err.(*toml.LineError); ok {
- err = errors.New(file + ", " + err.Error())
- }
- return err
-}
-
-func defaultNodeConfig() node.Config {
- cfg := node.DefaultConfig
- cfg.Name = clientIdentifier
- cfg.Version = params.VersionWithCommit(gitCommit, gitDate)
- cfg.HTTPModules = append(cfg.HTTPModules, "eth", "shh")
- cfg.WSModules = append(cfg.WSModules, "eth", "shh")
- cfg.IPCPath = "geth.ipc"
- return cfg
-}
-
-func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
- // Load defaults.
- cfg := gethConfig{
- Eth: eth.MyDefaultConfig(),
- Shh: whisper.DefaultConfig,
- Node: defaultNodeConfig(),
- Dashboard: dashboard.DefaultConfig,
- }
-
- // Load config file.
- if file := ctx.GlobalString(configFileFlag.Name); file != "" {
- if err := loadConfig(file, &cfg); err != nil {
- utils.Fatalf("%v", err)
- }
- }
-
- // Apply flags.
- utils.SetNodeConfig(ctx, &cfg.Node)
- stack, err := node.New(&cfg.Node)
- if err != nil {
- utils.Fatalf("Failed to create the protocol stack: %v", err)
- }
- utils.SetEthConfig(ctx, stack, &cfg.Eth)
- if ctx.GlobalIsSet(utils.EthStatsURLFlag.Name) {
- cfg.Ethstats.URL = ctx.GlobalString(utils.EthStatsURLFlag.Name)
- }
- utils.SetShhConfig(ctx, stack, &cfg.Shh)
- utils.SetDashboardConfig(ctx, &cfg.Dashboard)
-
- return stack, cfg
-}
-
-// enableWhisper returns true in case one of the whisper flags is set.
-func enableWhisper(ctx *cli.Context) bool {
- for _, flag := range whisperFlags {
- if ctx.GlobalIsSet(flag.GetName()) {
- return true
- }
- }
- return false
-}
-
-func makeFullNode(ctx *cli.Context) *node.Node {
- stack, cfg := makeConfigNode(ctx)
- utils.RegisterEthService(stack, &cfg.Eth)
-
- if ctx.GlobalBool(utils.DashboardEnabledFlag.Name) {
- utils.RegisterDashboardService(stack, &cfg.Dashboard, gitCommit)
- }
- // Whisper must be explicitly enabled by specifying at least 1 whisper flag or in dev mode
- shhEnabled := enableWhisper(ctx)
- shhAutoEnabled := !ctx.GlobalIsSet(utils.WhisperEnabledFlag.Name) && ctx.GlobalIsSet(utils.DeveloperFlag.Name)
- if shhEnabled || shhAutoEnabled {
- if ctx.GlobalIsSet(utils.WhisperMaxMessageSizeFlag.Name) {
- cfg.Shh.MaxMessageSize = uint32(ctx.Int(utils.WhisperMaxMessageSizeFlag.Name))
- }
- if ctx.GlobalIsSet(utils.WhisperMinPOWFlag.Name) {
- cfg.Shh.MinimumAcceptedPOW = ctx.Float64(utils.WhisperMinPOWFlag.Name)
- }
- if ctx.GlobalIsSet(utils.WhisperRestrictConnectionBetweenLightClientsFlag.Name) {
- cfg.Shh.RestrictConnectionBetweenLightClients = true
- }
- utils.RegisterShhService(stack, &cfg.Shh)
- }
- // Configure GraphQL if requested
- if ctx.GlobalIsSet(utils.GraphQLEnabledFlag.Name) {
- utils.RegisterGraphQLService(stack, cfg.Node.GraphQLEndpoint(), cfg.Node.GraphQLCors, cfg.Node.GraphQLVirtualHosts, cfg.Node.HTTPTimeouts)
- }
- // Add the Ethereum Stats daemon if requested.
- if cfg.Ethstats.URL != "" {
- utils.RegisterEthStatsService(stack, cfg.Ethstats.URL)
- }
- return stack
-}
-
-// dumpConfig is the dumpconfig command.
-func dumpConfig(ctx *cli.Context) error {
- _, cfg := makeConfigNode(ctx)
- comment := ""
-
- if cfg.Eth.Genesis != nil {
- cfg.Eth.Genesis = nil
- comment += "# Note: this config doesn't contain the genesis block.\n\n"
- }
-
- out, err := tomlSettings.Marshal(&cfg)
- if err != nil {
- return err
- }
-
- dump := os.Stdout
- if ctx.NArg() > 0 {
- dump, err = os.OpenFile(ctx.Args().Get(0), os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
- if err != nil {
- return err
- }
- defer dump.Close()
- }
- dump.WriteString(comment)
- dump.Write(out)
-
- return nil
-}