github.com/minio/mc@v0.0.0-20240503112107-b471de8d1882/cmd/admin-group-info.go (about)

     1  // Copyright (c) 2015-2022 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  
    18  package cmd
    19  
    20  import (
    21  	"github.com/fatih/color"
    22  	"github.com/minio/cli"
    23  	"github.com/minio/mc/pkg/probe"
    24  	"github.com/minio/pkg/v2/console"
    25  )
    26  
    27  var 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  
    37  USAGE:
    38    {{.HelpName}} TARGET GROUPNAME
    39  
    40  FLAGS:
    41    {{range .VisibleFlags}}{{.}}
    42    {{end}}
    43  EXAMPLES:
    44    1. Get info on group 'allcents'.
    45       {{.Prompt}} {{.HelpName}} myminio allcents
    46  `,
    47  }
    48  
    49  // checkAdminGroupInfoSyntax - validate all the passed arguments
    50  func checkAdminGroupInfoSyntax(ctx *cli.Context) {
    51  	if len(ctx.Args()) != 2 {
    52  		showCommandHelpAndExit(ctx, 1) // last argument is exit code
    53  	}
    54  }
    55  
    56  // mainAdminGroupInfo is the handle for "mc admin group info" command.
    57  func 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, e := client.GetGroupDescription(globalContext, group)
    72  	fatalIf(probe.NewError(e).Trace(args...), "Unable to fetch group info")
    73  
    74  	printMsg(groupMessage{
    75  		op:          ctx.Command.Name,
    76  		GroupName:   group,
    77  		GroupStatus: gd.Status,
    78  		GroupPolicy: gd.Policy,
    79  		Members:     gd.Members,
    80  	})
    81  
    82  	return nil
    83  }