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dashboard: remove the dashboard (#20279)

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This removes the dashboard project. The dashboard was an experimental
browser UI for geth which displayed metrics and chain information in
real time. We are removing it because it has marginal utility and nobody
on the team can maintain it.

Removing the dashboard removes a lot of dependency code and shaves
6 MB off the geth binary size.
This commit is contained in:
Felix Lange
2019-11-14 10:04:16 +01:00
committed by GitHub
parent 987648b0ad
commit afe0b65405
79 changed files with 9 additions and 55810 deletions
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44
cmd/utils/flags.go
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@ -42,7 +42,6 @@ import (
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/dashboard"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/gasprice"
@ -272,26 +271,6 @@ var (
Name: "ulc.onlyannounce",
Usage: "Ultra light server sends announcements only",
}
// Dashboard settings
DashboardEnabledFlag = cli.BoolFlag{
Name: "dashboard",
Usage: "Enable the dashboard",
}
DashboardAddrFlag = cli.StringFlag{
Name: "dashboard.addr",
Usage: "Dashboard listening interface",
Value: dashboard.DefaultConfig.Host,
}
DashboardPortFlag = cli.IntFlag{
Name: "dashboard.host",
Usage: "Dashboard listening port",
Value: dashboard.DefaultConfig.Port,
}
DashboardRefreshFlag = cli.DurationFlag{
Name: "dashboard.refresh",
Usage: "Dashboard metrics collection refresh rate",
Value: dashboard.DefaultConfig.Refresh,
}
// Ethash settings
EthashCacheDirFlag = DirectoryFlag{
Name: "ethash.cachedir",
@ -1530,13 +1509,6 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
}
}
// SetDashboardConfig applies dashboard related command line flags to the config.
func SetDashboardConfig(ctx *cli.Context, cfg *dashboard.Config) {
cfg.Host = ctx.GlobalString(DashboardAddrFlag.Name)
cfg.Port = ctx.GlobalInt(DashboardPortFlag.Name)
cfg.Refresh = ctx.GlobalDuration(DashboardRefreshFlag.Name)
}
// RegisterEthService adds an Ethereum client to the stack.
func RegisterEthService(stack *node.Node, cfg *eth.Config) {
var err error
@ -1559,22 +1531,6 @@ func RegisterEthService(stack *node.Node, cfg *eth.Config) {
}
}
// RegisterDashboardService adds a dashboard to the stack.
func RegisterDashboardService(stack *node.Node, cfg *dashboard.Config, commit string) {
err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
var (
ethServ *eth.Ethereum
lesServ *les.LightEthereum
)
_ = ctx.Service(&ethServ)
_ = ctx.Service(&lesServ)
return dashboard.New(cfg, ethServ, lesServ, commit, ctx.ResolvePath("logs")), nil
})
if err != nil {
Fatalf("Failed to register the dashboard service: %v", err)
}
}
// RegisterShhService configures Whisper and adds it to the given node.
func RegisterShhService(stack *node.Node, cfg *whisper.Config) {
if err := stack.Register(func(n *node.ServiceContext) (node.Service, error) {