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// +build amd64,linux arm64,linux amd64,darwin arm64,darwin
package machine
import (
"strings"
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/cmd/podman/validate"
"github.com/containers/podman/v3/pkg/machine"
"github.com/containers/podman/v3/pkg/machine/qemu"
"github.com/spf13/cobra"
)
var (
noOp = func(cmd *cobra.Command, args []string) error {
return nil
}
// Command: podman _machine_
machineCmd = &cobra.Command{
Use: "machine",
Short: "Manage a virtual machine",
Long: "Manage a virtual machine. Virtual machines are used to run Podman.",
PersistentPreRunE: noOp,
PersistentPostRunE: noOp,
RunE: validate.SubCommandExists,
}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: machineCmd,
})
}
// autocompleteMachineSSH - Autocomplete machine ssh command.
func autocompleteMachineSSH(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
if len(args) == 0 {
return getMachines(toComplete)
}
return nil, cobra.ShellCompDirectiveDefault
}
// autocompleteMachine - Autocomplete machines.
func autocompleteMachine(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
if len(args) == 0 {
return getMachines(toComplete)
}
return nil, cobra.ShellCompDirectiveNoFileComp
}
func getMachines(toComplete string) ([]string, cobra.ShellCompDirective) {
suggestions := []string{}
machines, err := qemu.List(machine.ListOptions{})
if err != nil {
cobra.CompErrorln(err.Error())
return nil, cobra.ShellCompDirectiveNoFileComp
}
for _, m := range machines {
if strings.HasPrefix(m.Name, toComplete) {
suggestions = append(suggestions, m.Name)
}
}
return suggestions, cobra.ShellCompDirectiveNoFileComp
}
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