path: root/cmd/swarm/global-store/main.go

// Copyright 2019 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 main

import (
    "os"

    "github.com/dexon-foundation/dexon/cmd/utils"
    "github.com/dexon-foundation/dexon/log"
    cli "gopkg.in/urfave/cli.v1"
)

var gitCommit string // Git SHA1 commit hash of the release (set via linker flags)

func main() {
    err := newApp().Run(os.Args)
    if err != nil {
        log.Error(err.Error())
        os.Exit(1)
    }
}

// newApp construct a new instance of Swarm Global Store.
// Method Run is called on it in the main function and in tests.
func newApp() (app *cli.App) {
    app = utils.NewApp(gitCommit, "Swarm Global Store")

    app.Name = "global-store"

    // app flags (for all commands)
    app.Flags = []cli.Flag{
        cli.IntFlag{
            Name:  "verbosity",
            Value: 3,
            Usage: "verbosity level",
        },
    }

    app.Commands = []cli.Command{
        {
            Name:    "http",
            Aliases: []string{"h"},
            Usage:   "start swarm global store with http server",
            Action:  startHTTP,
            // Flags only for "start" command.
            // Allow app flags to be specified after the
            // command argument.
            Flags: append(app.Flags,
                cli.StringFlag{
                    Name:  "dir",
                    Value: "",
                    Usage: "data directory",
                },
                cli.StringFlag{
                    Name:  "addr",
                    Value: "0.0.0.0:3033",
                    Usage: "address to listen for http connection",
                },
            ),
        },
        {
            Name:    "websocket",
            Aliases: []string{"ws"},
            Usage:   "start swarm global store with websocket server",
            Action:  startWS,
            // Flags only for "start" command.
            // Allow app flags to be specified after the
            // command argument.
            Flags: append(app.Flags,
                cli.StringFlag{
                    Name:  "dir",
                    Value: "",
                    Usage: "data directory",
                },
                cli.StringFlag{
                    Name:  "addr",
                    Value: "0.0.0.0:3033",
                    Usage: "address to listen for websocket connection",
                },
                cli.StringSliceFlag{
                    Name:  "origins",
                    Value: &cli.StringSlice{"*"},
                    Usage: "websocket origins",
                },
            ),
        },
    }

    return app
}