github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/cli/cmd/dataprotection/backuppolicy.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 dataprotection
    21  
    22  import (
    23  	"github.com/spf13/cobra"
    24  	"k8s.io/cli-runtime/pkg/genericclioptions"
    25  	cmdutil "k8s.io/kubectl/pkg/cmd/util"
    26  	"k8s.io/kubectl/pkg/util/templates"
    27  
    28  	"github.com/1aal/kubeblocks/pkg/cli/cmd/cluster"
    29  	"github.com/1aal/kubeblocks/pkg/cli/list"
    30  	"github.com/1aal/kubeblocks/pkg/cli/printer"
    31  	"github.com/1aal/kubeblocks/pkg/cli/types"
    32  	"github.com/1aal/kubeblocks/pkg/cli/util"
    33  )
    34  
    35  var (
    36  	listBackupPolicyExample = templates.Examples(`
    37  		# list all backup policies
    38  		kbcli cluster list-backup-policy
    39  
    40  		# list backup policies with specified name
    41  		kbcli cluster list-backup-policy mypolicy
    42  
    43  		# list backup policies of the specified cluster
    44  		kbcli cluster list-backup-policy --cluster mycluster
    45  	`)
    46  
    47  	describeBackupPolicyExample = templates.Examples(`
    48  		# describe a backup policy
    49  		kbcli cluster describe-backup-policy mypolicy
    50  
    51  		# describe the default backup policy of the specified cluster
    52  		kbcli cluster describe-backup-policy --cluster mycluster
    53  	`)
    54  )
    55  
    56  func newListBackupPolicyCmd(f cmdutil.Factory, streams genericclioptions.IOStreams) *cobra.Command {
    57  	o := list.NewListOptions(f, streams, types.BackupPolicyGVR())
    58  	clusterName := ""
    59  	cmd := &cobra.Command{
    60  		Use:               "list-backup-policy",
    61  		Short:             "List backup policies",
    62  		Aliases:           []string{"list-bp"},
    63  		Example:           listBackupPolicyExample,
    64  		ValidArgsFunction: util.ResourceNameCompletionFunc(f, types.BackupPolicyGVR()),
    65  		Run: func(cmd *cobra.Command, args []string) {
    66  			if clusterName != "" {
    67  				o.LabelSelector = util.BuildLabelSelectorByNames(o.LabelSelector, []string{clusterName})
    68  			}
    69  			o.Names = args
    70  			cmdutil.BehaviorOnFatal(printer.FatalWithRedColor)
    71  			util.CheckErr(o.Complete())
    72  			util.CheckErr(cluster.PrintBackupPolicyList(*o))
    73  		},
    74  	}
    75  	cmd.Flags().StringVar(&clusterName, "cluster", "", "The cluster name")
    76  	o.AddFlags(cmd)
    77  
    78  	return cmd
    79  }
    80  
    81  func newDescribeBackupPolicyCmd(f cmdutil.Factory, streams genericclioptions.IOStreams) *cobra.Command {
    82  	o := cluster.DescribeBackupPolicyOptions{
    83  		IOStreams: streams,
    84  		Factory:   f,
    85  	}
    86  	cmd := &cobra.Command{
    87  		Use:               "describe-backup-policy",
    88  		Short:             "Describe a backup policy",
    89  		Aliases:           []string{"desc-backup-policy"},
    90  		ValidArgsFunction: util.ResourceNameCompletionFunc(f, types.BackupPolicyGVR()),
    91  		Example:           describeBackupPolicyExample,
    92  		Run: func(cmd *cobra.Command, args []string) {
    93  			o.Names = args
    94  			o.LabelSelector = util.BuildLabelSelectorByNames(o.LabelSelector, o.ClusterNames)
    95  			cmdutil.BehaviorOnFatal(printer.FatalWithRedColor)
    96  			util.CheckErr(o.Complete())
    97  			util.CheckErr(o.Validate())
    98  			util.CheckErr(o.Run())
    99  		},
   100  	}
   101  	cmd.Flags().StringSliceVar(&o.ClusterNames, "cluster", []string{}, "The cluster name")
   102  	return cmd
   103  }