1// Copyright (c) 2015-2021 MinIO, Inc. 2// 3// This file is part of MinIO Object Storage stack 4// 5// This program is free software: you can redistribute it and/or modify 6// it under the terms of the GNU Affero General Public License as published by 7// the Free Software Foundation, either version 3 of the License, or 8// (at your option) any later version. 9// 10// This program is distributed in the hope that it will be useful 11// but WITHOUT ANY WARRANTY; without even the implied warranty of 12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13// GNU Affero General Public License for more details. 14// 15// You should have received a copy of the GNU Affero General Public License 16// along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18package cmd 19 20import ( 21 "github.com/fatih/color" 22 "github.com/minio/cli" 23 "github.com/minio/mc/pkg/probe" 24 "github.com/minio/pkg/console" 25) 26 27var adminGroupInfoCmd = cli.Command{ 28 Name: "info", 29 Usage: "display group info", 30 Action: mainAdminGroupInfo, 31 OnUsageError: onUsageError, 32 Before: setGlobalsFromContext, 33 Flags: globalFlags, 34 CustomHelpTemplate: `NAME: 35 {{.HelpName}} - {{.Usage}} 36 37USAGE: 38 {{.HelpName}} TARGET GROUPNAME 39 40FLAGS: 41 {{range .VisibleFlags}}{{.}} 42 {{end}} 43EXAMPLES: 44 1. Get info on group 'allcents'. 45 {{.Prompt}} {{.HelpName}} myminio allcents 46`, 47} 48 49// checkAdminGroupInfoSyntax - validate all the passed arguments 50func checkAdminGroupInfoSyntax(ctx *cli.Context) { 51 if len(ctx.Args()) != 2 { 52 cli.ShowCommandHelpAndExit(ctx, "info", 1) // last argument is exit code 53 } 54} 55 56// mainAdminGroupInfo is the handle for "mc admin group info" command. 57func mainAdminGroupInfo(ctx *cli.Context) error { 58 checkAdminGroupInfoSyntax(ctx) 59 60 console.SetColor("GroupMessage", color.New(color.FgGreen)) 61 62 // Get the alias parameter from cli 63 args := ctx.Args() 64 aliasedURL := args.Get(0) 65 66 // Create a new MinIO Admin Client 67 client, err := newAdminClient(aliasedURL) 68 fatalIf(err, "Unable to initialize admin connection.") 69 70 group := args.Get(1) 71 gd, err1 := client.GetGroupDescription(globalContext, group) 72 fatalIf(probe.NewError(err1).Trace(args...), "Could not get group info") 73 74 printMsg(groupMessage{ 75 op: "info", 76 GroupName: group, 77 GroupStatus: gd.Status, 78 GroupPolicy: gd.Policy, 79 Members: gd.Members, 80 }) 81 82 return nil 83} 84