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
|
package volumes
import (
"context"
"fmt"
"github.com/containers/common/pkg/completion"
"github.com/containers/podman/v2/cmd/podman/parse"
"github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
createDescription = `If using the default driver, "local", the volume will be created on the host in the volumes directory under container storage.`
createCommand = &cobra.Command{
Use: "create [options] [NAME]",
Short: "Create a new volume",
Long: createDescription,
RunE: create,
ValidArgsFunction: completion.AutocompleteNone,
Example: `podman volume create myvol
podman volume create
podman volume create --label foo=bar myvol`,
}
)
var (
createOpts = entities.VolumeCreateOptions{}
opts = struct {
Label []string
Opts []string
}{}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
Command: createCommand,
Parent: volumeCmd,
})
flags := createCommand.Flags()
driverFlagName := "driver"
flags.StringVar(&createOpts.Driver, driverFlagName, "local", "Specify volume driver name")
_ = createCommand.RegisterFlagCompletionFunc(driverFlagName, completion.AutocompleteNone)
labelFlagName := "label"
flags.StringSliceVarP(&opts.Label, labelFlagName, "l", []string{}, "Set metadata for a volume (default [])")
_ = createCommand.RegisterFlagCompletionFunc(labelFlagName, completion.AutocompleteNone)
optFlagName := "opt"
flags.StringArrayVarP(&opts.Opts, optFlagName, "o", []string{}, "Set driver specific options (default [])")
_ = createCommand.RegisterFlagCompletionFunc(optFlagName, completion.AutocompleteNone)
}
func create(cmd *cobra.Command, args []string) error {
var (
err error
)
if len(args) > 1 {
return errors.Errorf("too many arguments, create takes at most 1 argument")
}
if len(args) > 0 {
createOpts.Name = args[0]
}
createOpts.Label, err = parse.GetAllLabels([]string{}, opts.Label)
if err != nil {
return errors.Wrapf(err, "unable to process labels")
}
createOpts.Options, err = parse.GetAllLabels([]string{}, opts.Opts)
if err != nil {
return errors.Wrapf(err, "unable to process options")
}
response, err := registry.ContainerEngine().VolumeCreate(context.Background(), createOpts)
if err != nil {
return err
}
fmt.Println(response.IDOrName)
return nil
}
|
