admin-user-svcacct-list.go

// Copyright (c) 2015-2022 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"github.com/fatih/color"
	"github.com/minio/cli"
	"github.com/minio/mc/pkg/probe"
	"github.com/minio/pkg/v2/console"
)

var adminUserSvcAcctListCmd = cli.Command{
	Name:         "list",
	ShortName:    "ls",
	Usage:        "list services accounts",
	Action:       mainAdminUserSvcAcctList,
	OnUsageError: onUsageError,
	Before:       setGlobalsFromContext,
	Flags:        globalFlags,
	CustomHelpTemplate: `NAME:
  {{.HelpName}} - {{.Usage}}

USAGE:
  {{.HelpName}} ALIAS TARGET-ACCOUNT

TARGET-ACCOUNT:
  Is either a MinIO user, LDAP account.

FLAGS:
  {{range .VisibleFlags}}{{.}}
  {{end}}
EXAMPLES:
  1. List all service accounts for user 'foobar'.
     {{.Prompt}} {{.HelpName}} myminio/ foobar
`,
}

// checkAdminUserSvcAcctListSyntax - validate all the passed arguments
func checkAdminUserSvcAcctListSyntax(ctx *cli.Context) {
	if len(ctx.Args()) != 2 {
		showCommandHelpAndExit(ctx, 1)
	}
}

// mainAdminUserSvcAcctList is the handle for "mc admin user svcacct ls" command.
func mainAdminUserSvcAcctList(ctx *cli.Context) error {
	checkAdminUserSvcAcctListSyntax(ctx)

	console.SetColor("AccMessage", color.New(color.FgGreen))
	console.SetColor("AccessKeyHeader", color.New(color.Bold, color.FgBlue))
	console.SetColor("ExpirationHeader", color.New(color.Bold, color.FgCyan))
	console.SetColor("AccessKey", color.New(color.FgBlue))
	console.SetColor("Expiration", color.New(color.FgCyan))

	// Get the alias parameter from cli
	args := ctx.Args()
	aliasedURL := args.Get(0)
	user := args.Get(1)

	// Create a new MinIO Admin Client
	client, err := newAdminClient(aliasedURL)
	fatalIf(err, "Unable to initialize admin connection.")

	svcList, e := client.ListServiceAccounts(globalContext, user)
	fatalIf(probe.NewError(e).Trace(args...), "Unable to list service accounts")

	if len(svcList.Accounts) > 0 {
		if !globalJSON {
			// Print table header
			var header string
			header += console.Colorize("Headers", newPrettyTable(" | ",
				Field{"AccessKeyHeader", accessFieldMaxLen},
				Field{"ExpirationHeader", expirationMaxLen},
			).buildRow("   Access Key", "Expiry"))
			console.Println(header)
		}

		// Print table contents
		for _, svc := range svcList.Accounts {
			expiration := svc.Expiration
			if expiration.Equal(timeSentinel) {
				expiration = nil
			}
			printMsg(acctMessage{
				op:         svcAccOpList,
				AccessKey:  svc.AccessKey,
				Expiration: expiration,
			})
		}
	} else {
		if !globalJSON {
			console.Println("No service accounts found")
		}
	}

	return nil
}