diff options
Diffstat (limited to 'cmd/podman/machine/rm.go')
-rw-r--r-- | cmd/podman/machine/rm.go | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/cmd/podman/machine/rm.go b/cmd/podman/machine/rm.go new file mode 100644 index 000000000..cd2cc84f2 --- /dev/null +++ b/cmd/podman/machine/rm.go @@ -0,0 +1,92 @@ +// +build amd64,linux amd64,darwin arm64,darwin + +package machine + +import ( + "bufio" + "fmt" + "os" + "strings" + + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v3/cmd/podman/registry" + "github.com/containers/podman/v3/pkg/domain/entities" + "github.com/containers/podman/v3/pkg/machine" + "github.com/containers/podman/v3/pkg/machine/qemu" + "github.com/spf13/cobra" +) + +var ( + rmCmd = &cobra.Command{ + Use: "rm [options] [NAME]", + Short: "Remove an existing machine", + Long: "Remove an existing machine ", + RunE: rm, + Args: cobra.MaximumNArgs(1), + Example: `podman machine rm myvm`, + ValidArgsFunction: completion.AutocompleteNone, + } +) + +var ( + destoryOptions machine.RemoveOptions +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + 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 + vmType string + ) + vmName := defaultMachineName + if len(args) > 0 && len(args[0]) > 0 { + vmName = args[0] + } + switch vmType { + default: + vm, err = qemu.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() +} |