github.com/minio/mc@v0.0.0-20240503112107-b471de8d1882/cmd/support-proxy-remove.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/minio/cli"
    22  	"github.com/minio/mc/pkg/probe"
    23  	"github.com/minio/pkg/v2/console"
    24  )
    25  
    26  type supportProxyRemoveMessage struct {
    27  	Status string `json:"status"`
    28  }
    29  
    30  // String colorized proxy remove message
    31  func (s supportProxyRemoveMessage) String() string {
    32  	return console.Colorize(supportSuccessMsgTag, "Proxy has been removed")
    33  }
    34  
    35  // JSON jsonified proxy remove message
    36  func (s supportProxyRemoveMessage) JSON() string {
    37  	s.Status = "success"
    38  	return toJSON(s)
    39  }
    40  
    41  var supportProxyRemoveCmd = cli.Command{
    42  	Name:            "remove",
    43  	Usage:           "Remove proxy configuration",
    44  	Action:          mainSupportProxyRemove,
    45  	OnUsageError:    onUsageError,
    46  	Before:          setGlobalsFromContext,
    47  	Flags:           globalFlags,
    48  	HideHelpCommand: true,
    49  	CustomHelpTemplate: `NAME:
    50    {{.HelpName}} - {{.Usage}}
    51  
    52  USAGE:
    53    {{.HelpName}} [FLAGS] TARGET
    54  
    55  FLAGS:
    56    {{range .VisibleFlags}}{{.}}
    57    {{end}}
    58  EXAMPLES:
    59    1. Remove the proxy configured for cluster with alias 'myminio'
    60       {{.Prompt}} {{.HelpName}} myminio
    61  `,
    62  }
    63  
    64  func checkSupportProxyRemoveSyntax(ctx *cli.Context) {
    65  	if len(ctx.Args()) != 1 {
    66  		showCommandHelpAndExit(ctx, 1) // last argument is exit code
    67  	}
    68  }
    69  
    70  // mainSupportProxyRemove is the handler for "mc support proxy remove" command.
    71  func mainSupportProxyRemove(ctx *cli.Context) error {
    72  	// Check for command syntax
    73  	checkSupportProxyRemoveSyntax(ctx)
    74  	setSuccessMessageColor()
    75  
    76  	// Get the alias parameter from cli
    77  	args := ctx.Args()
    78  	aliasedURL := args.Get(0)
    79  	alias, _ := url2Alias(aliasedURL)
    80  
    81  	validateClusterRegistered(alias, false)
    82  
    83  	// Create a new MinIO Admin Client
    84  	client := getClient(aliasedURL)
    85  
    86  	// Main execution
    87  	_, e := client.DelConfigKV(globalContext, "subnet proxy")
    88  	fatalIf(probe.NewError(e), "Unable to remove proxy:")
    89  
    90  	printMsg(supportProxyRemoveMessage{})
    91  	return nil
    92  }