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
|
// +build amd64 arm64
package machine
import (
"bufio"
"fmt"
"os"
"strings"
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/pkg/machine"
"github.com/spf13/cobra"
)
var (
rmCmd = &cobra.Command{
Use: "rm [options] [MACHINE]",
Short: "Remove an existing machine",
Long: "Remove a managed virtual machine ",
RunE: rm,
Args: cobra.MaximumNArgs(1),
Example: `podman machine rm myvm`,
ValidArgsFunction: autocompleteMachine,
}
)
var (
destoryOptions machine.RemoveOptions
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: rmCmd,
Parent: machineCmd,
})
flags := rmCmd.Flags()
formatFlagName := "force"
flags.BoolVar(&destoryOptions.Force, formatFlagName, false, "Do not prompt before rming")
keysFlagName := "save-keys"
flags.BoolVar(&destoryOptions.SaveKeys, keysFlagName, false, "Do not delete SSH keys")
ignitionFlagName := "save-ignition"
flags.BoolVar(&destoryOptions.SaveIgnition, ignitionFlagName, false, "Do not delete ignition file")
imageFlagName := "save-image"
flags.BoolVar(&destoryOptions.SaveImage, imageFlagName, false, "Do not delete the image file")
}
func rm(cmd *cobra.Command, args []string) error {
var (
err error
vm machine.VM
)
vmName := defaultMachineName
if len(args) > 0 && len(args[0]) > 0 {
vmName = args[0]
}
provider := getSystemDefaultProvider()
vm, err = provider.LoadVMByName(vmName)
if err != nil {
return err
}
confirmationMessage, remove, err := vm.Remove(vmName, machine.RemoveOptions{})
if err != nil {
return err
}
if !destoryOptions.Force {
// Warn user
fmt.Println(confirmationMessage)
reader := bufio.NewReader(os.Stdin)
fmt.Print("Are you sure you want to continue? [y/N] ")
answer, err := reader.ReadString('\n')
if err != nil {
return err
}
if strings.ToLower(answer)[0] != 'y' {
return nil
}
}
return remove()
}
|
