mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-26 05:17:19 +00:00
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
// 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 main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
"text/tabwriter"
|
|
|
|
"github.com/ethereum/go-ethereum/cmd/utils"
|
|
swarm "github.com/ethereum/go-ethereum/swarm/api/client"
|
|
"gopkg.in/urfave/cli.v1"
|
|
)
|
|
|
|
var listCommand = cli.Command{
|
|
Action: list,
|
|
CustomHelpTemplate: helpTemplate,
|
|
Name: "ls",
|
|
Usage: "list files and directories contained in a manifest",
|
|
ArgsUsage: "<manifest> [<prefix>]",
|
|
Description: "Lists files and directories contained in a manifest",
|
|
}
|
|
|
|
func list(ctx *cli.Context) {
|
|
args := ctx.Args()
|
|
|
|
if len(args) < 1 {
|
|
utils.Fatalf("Please supply a manifest reference as the first argument")
|
|
} else if len(args) > 2 {
|
|
utils.Fatalf("Too many arguments - usage 'swarm ls manifest [prefix]'")
|
|
}
|
|
manifest := args[0]
|
|
|
|
var prefix string
|
|
if len(args) == 2 {
|
|
prefix = args[1]
|
|
}
|
|
|
|
bzzapi := strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
|
|
client := swarm.NewClient(bzzapi)
|
|
list, err := client.List(manifest, prefix, "")
|
|
if err != nil {
|
|
utils.Fatalf("Failed to generate file and directory list: %s", err)
|
|
}
|
|
|
|
w := tabwriter.NewWriter(os.Stdout, 1, 2, 2, ' ', 0)
|
|
defer w.Flush()
|
|
fmt.Fprintln(w, "HASH\tCONTENT TYPE\tPATH")
|
|
for _, prefix := range list.CommonPrefixes {
|
|
fmt.Fprintf(w, "%s\t%s\t%s\n", "", "DIR", prefix)
|
|
}
|
|
for _, entry := range list.Entries {
|
|
fmt.Fprintf(w, "%s\t%s\t%s\n", entry.Hash, entry.ContentType, entry.Path)
|
|
}
|
|
}
|