github.com/sberex/go-sberex@v1.8.2-0.20181113200658-ed96ac38f7d7/cmd/puppeth/puppeth.go (about) 1 // This file is part of the go-sberex library. The go-sberex library is 2 // free software: you can redistribute it and/or modify it under the terms 3 // of the GNU Lesser General Public License as published by the Free 4 // Software Foundation, either version 3 of the License, or (at your option) 5 // any later version. 6 // 7 // The go-sberex library is distributed in the hope that it will be useful, 8 // but WITHOUT ANY WARRANTY; without even the implied warranty of 9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser 10 // General Public License <http://www.gnu.org/licenses/> for more details. 11 12 // puppeth is a command to assemble and maintain private networks. 13 package main 14 15 import ( 16 "math/rand" 17 "os" 18 "time" 19 20 "github.com/Sberex/go-sberex/log" 21 "gopkg.in/urfave/cli.v1" 22 ) 23 24 // main is just a boring entry point to set up the CLI app. 25 func main() { 26 app := cli.NewApp() 27 app.Name = "puppeth" 28 app.Usage = "assemble and maintain private Sberex networks" 29 app.Flags = []cli.Flag{ 30 cli.StringFlag{ 31 Name: "network", 32 Usage: "name of the network to administer", 33 }, 34 cli.IntFlag{ 35 Name: "loglevel", 36 Value: 3, 37 Usage: "log level to emit to the screen", 38 }, 39 } 40 app.Action = func(c *cli.Context) error { 41 // Set up the logger to print everything and the random generator 42 log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(c.Int("loglevel")), log.StreamHandler(os.Stdout, log.TerminalFormat(true)))) 43 rand.Seed(time.Now().UnixNano()) 44 45 // Start the wizard and relinquish control 46 makeWizard(c.String("network")).run() 47 return nil 48 } 49 app.Run(os.Args) 50 }