-
Notifications
You must be signed in to change notification settings - Fork 0
/
root.go
76 lines (62 loc) · 2.25 KB
/
root.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
// Copyright 2020 Marek Dalewski
//
// 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,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"context"
"github.com/spf13/cobra"
"github.com/daishe/kubeconfig/cmd/ui"
"github.com/daishe/kubeconfig/registry"
)
const rootLong = `A utility tool to manage, swap currently used, store, etc different kubectl
config files.`
// newRootCmd generates a new base command with all its subcommands.
func newRootCmd() *cobra.Command {
o := &rootOpts{}
cmd := &cobra.Command{
Use: "kubeconfig",
Short: "kubeconfig - a utility to swap kubectl config files",
Long: rootLong,
}
cmd.PersistentFlags().StringVar(&o.altRegistryPath, "registry", "", "override the default registry path")
cmd.AddCommand(newAddCmd(o))
cmd.AddCommand(newCompletionCmd(cmd, o))
cmd.AddCommand(newCurrentCmd(o))
cmd.AddCommand(newEditCmd(o))
cmd.AddCommand(newListCmd(o))
cmd.AddCommand(newSaveCmd(o))
cmd.AddCommand(newShowCmd(o))
cmd.AddCommand(newSwitchCmd(o))
return cmd
}
type rootOpts struct {
altRegistryPath string
}
func (o *rootOpts) regPath() (string, error) {
if o.altRegistryPath != "" {
return registry.OverrodePath(o.altRegistryPath)
}
return registry.Path()
}
// Execute runs the application. It uses the os.Args[1:] and runs through the commands tree finding appropriate matches for commands and then corresponding flags.
func Execute(ctx context.Context) {
err := newRootCmd().ExecuteContext(ctx)
ui.DisplayAndExitOnError(err)
}
// ExecuteWith runs the application. It uses the provided args and runs through the commands tree finding appropriate matches for commands and then corresponding flags.
func ExecuteWith(ctx context.Context, args []string) {
cmd := newRootCmd()
cmd.SetArgs(args)
err := cmd.ExecuteContext(ctx)
ui.DisplayAndExitOnError(err)
}