forked from cerc-io/plugeth
be4d74f8d2
* add-date-to unstable * fields-insteadof-split * internal/build: support building with missing git * docker: add git history back to support commit date in version * internal/build: use PR commits hashes for PR builds
84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
// Copyright 2018 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/ethereum/go-ethereum/cmd/utils"
|
|
"github.com/ethereum/go-ethereum/log"
|
|
cli "gopkg.in/urfave/cli.v1"
|
|
)
|
|
|
|
var gitCommit string // Git SHA1 commit hash of the release (set via linker flags)
|
|
var gitDate string
|
|
|
|
// default value for "create" command --nodes flag
|
|
const defaultNodes = 8
|
|
|
|
func main() {
|
|
err := newApp().Run(os.Args)
|
|
if err != nil {
|
|
log.Error(err.Error())
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
// newApp construct a new instance of Swarm Snapshot Utility.
|
|
// Method Run is called on it in the main function and in tests.
|
|
func newApp() (app *cli.App) {
|
|
app = utils.NewApp(gitCommit, gitDate, "Swarm Snapshot Utility")
|
|
|
|
app.Name = "swarm-snapshot"
|
|
app.Usage = ""
|
|
|
|
// app flags (for all commands)
|
|
app.Flags = []cli.Flag{
|
|
cli.IntFlag{
|
|
Name: "verbosity",
|
|
Value: 1,
|
|
Usage: "verbosity level",
|
|
},
|
|
}
|
|
|
|
app.Commands = []cli.Command{
|
|
{
|
|
Name: "create",
|
|
Aliases: []string{"c"},
|
|
Usage: "create a swarm snapshot",
|
|
Action: create,
|
|
// Flags only for "create" command.
|
|
// Allow app flags to be specified after the
|
|
// command argument.
|
|
Flags: append(app.Flags,
|
|
cli.IntFlag{
|
|
Name: "nodes",
|
|
Value: defaultNodes,
|
|
Usage: "number of nodes",
|
|
},
|
|
cli.StringFlag{
|
|
Name: "services",
|
|
Value: "bzz",
|
|
Usage: "comma separated list of services to boot the nodes with",
|
|
},
|
|
),
|
|
},
|
|
}
|
|
|
|
return app
|
|
}
|