github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/cli/cmd/alert/list_smtpserver.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package alert
    21  
    22  import (
    23  	"github.com/spf13/cobra"
    24  	"k8s.io/cli-runtime/pkg/genericiooptions"
    25  	cmdutil "k8s.io/kubectl/pkg/cmd/util"
    26  	"k8s.io/kubectl/pkg/util/templates"
    27  
    28  	"github.com/1aal/kubeblocks/pkg/cli/printer"
    29  	"github.com/1aal/kubeblocks/pkg/cli/util"
    30  )
    31  
    32  var (
    33  	listSMTPServerExample = templates.Examples(`
    34  		# list alert smtp servers config
    35  		kbcli alert list-smtpserver`)
    36  )
    37  
    38  type listSMTPServerOptions struct {
    39  	baseOptions
    40  }
    41  
    42  func newListSMTPServerCmd(f cmdutil.Factory, streams genericiooptions.IOStreams) *cobra.Command {
    43  	o := &listSMTPServerOptions{baseOptions: baseOptions{IOStreams: streams}}
    44  	cmd := &cobra.Command{
    45  		Use:     "list-smtpserver",
    46  		Short:   "List alert smtp servers config.",
    47  		Example: listSMTPServerExample,
    48  		Run: func(cmd *cobra.Command, args []string) {
    49  			util.CheckErr(o.complete(f))
    50  			util.CheckErr(o.run())
    51  		},
    52  	}
    53  	return cmd
    54  }
    55  
    56  func (o *listSMTPServerOptions) run() error {
    57  	data, err := getConfigData(o.alertConfigMap, alertConfigFileName)
    58  	if err != nil {
    59  		return err
    60  	}
    61  
    62  	// get global
    63  	global := getGlobalFromData(data)
    64  
    65  	tbl := printer.NewTablePrinter(o.Out)
    66  	tbl.SetHeader("IDENTITY", "PASSWORD", "USERNAME", "FROM", "SMARTHOST")
    67  	tbl.AddRow(global["smtp_auth_identity"], global["smtp_auth_password"], global["smtp_auth_username"], global["smtp_from"], global["smtp_smarthost"])
    68  	tbl.Print()
    69  	return nil
    70  }