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|
package connection
import (
"fmt"
"github.com/containers/common/pkg/config"
"github.com/containers/libpod/v2/cmd/podman/registry"
"github.com/containers/libpod/v2/cmd/podman/system"
"github.com/containers/libpod/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,
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()
}
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