package connection import ( "fmt" "github.com/containers/common/pkg/config" "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/system" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" ) var ( // Skip creating engines since this command will obtain connection information to said engines renameCmd = &cobra.Command{ Use: "rename OLD NEW", Aliases: []string{"mv"}, Args: cobra.ExactArgs(2), Short: "Rename \"old\" to \"new\"", Long: `Rename destination for the Podman service from "old" to "new"`, DisableFlagsInUseLine: true, ValidArgsFunction: common.AutocompleteSystemConnections, RunE: rename, Example: `podman system connection rename laptop devl, podman system connection mv laptop devl`, } ) func init() { registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: renameCmd, Parent: system.ConnectionCmd, }) } func rename(cmd *cobra.Command, args []string) error { cfg, err := config.ReadCustomConfig() if err != nil { return err } if _, found := cfg.Engine.ServiceDestinations[args[0]]; !found { return fmt.Errorf("%q destination is not defined. See \"podman system connection add ...\" to create a connection", args[0]) } cfg.Engine.ServiceDestinations[args[1]] = cfg.Engine.ServiceDestinations[args[0]] delete(cfg.Engine.ServiceDestinations, args[0]) if cfg.Engine.ActiveService == args[0] { cfg.Engine.ActiveService = args[1] } return cfg.Write() }