-
Notifications
You must be signed in to change notification settings - Fork 24
/
cli_changefeed.go
87 lines (74 loc) · 2.45 KB
/
cli_changefeed.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
// Copyright 2021 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package cli
import (
"github.com/spf13/cobra"
cmdcontext "github.com/tikv/migration/cdc/pkg/cmd/context"
"github.com/tikv/migration/cdc/pkg/cmd/factory"
"github.com/tikv/migration/cdc/pkg/cmd/util"
)
// changefeedOptions defines flags for the `cli changefeed` command.
type changefeedOptions struct {
disableVersionCheck bool
}
// newChangefeedOptions creates new changefeedOptions for the `cli changefeed` command.
func newChangefeedOptions() *changefeedOptions {
return &changefeedOptions{}
}
// addFlags receives a *cobra.Command reference and binds
// flags related to template printing to it.
func (o *changefeedOptions) addFlags(cmd *cobra.Command) {
if o == nil {
return
}
cmd.PersistentFlags().BoolVar(&o.disableVersionCheck, "disable-version-check", false, "Disable version check")
_ = cmd.PersistentFlags().MarkHidden("disable-version-check")
}
// run checks the TiKVCDC cluster version.
func (o *changefeedOptions) run(f factory.Factory) error {
if o.disableVersionCheck {
return nil
}
ctx := cmdcontext.GetDefaultContext()
etcdClient, err := f.EtcdClient()
if err != nil {
return err
}
_, err = util.VerifyAndGetTiKVCDCClusterVersion(ctx, etcdClient)
if err != nil {
return err
}
return nil
}
// newCmdChangefeed creates the `cli changefeed` command.
func newCmdChangefeed(f factory.Factory) *cobra.Command {
o := newChangefeedOptions()
cmds := &cobra.Command{
Use: "changefeed",
Short: "Manage changefeed (changefeed is a replication task)",
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
return o.run(f)
},
}
cmds.AddCommand(newCmdCreateChangefeed(f))
cmds.AddCommand(newCmdUpdateChangefeed(f))
cmds.AddCommand(newCmdStatisticsChangefeed(f))
cmds.AddCommand(newCmdListChangefeed(f))
cmds.AddCommand(newCmdPauseChangefeed(f))
cmds.AddCommand(newCmdQueryChangefeed(f))
cmds.AddCommand(newCmdRemoveChangefeed(f))
cmds.AddCommand(newCmdResumeChangefeed(f))
o.addFlags(cmds)
return cmds
}