56 lines
1.8 KiB
Go
56 lines
1.8 KiB
Go
package containers
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import (
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"github.com/containers/podman/v3/cmd/podman/common"
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"github.com/containers/podman/v3/cmd/podman/registry"
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"github.com/containers/podman/v3/pkg/domain/entities"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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var (
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renameDescription = "The podman rename command allows you to rename an existing container"
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renameCommand = &cobra.Command{
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Use: "rename CONTAINER NAME",
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Short: "Rename an existing container",
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Long: renameDescription,
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RunE: rename,
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Args: cobra.ExactArgs(2),
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ValidArgsFunction: common.AutocompleteContainerOneArg,
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Example: "podman rename containerA newName",
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}
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containerRenameCommand = &cobra.Command{
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Use: renameCommand.Use,
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Short: renameCommand.Short,
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Long: renameCommand.Long,
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RunE: renameCommand.RunE,
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Args: renameCommand.Args,
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ValidArgsFunction: renameCommand.ValidArgsFunction,
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Example: "podman container rename containerA newName",
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}
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)
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
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Command: renameCommand,
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})
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
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Command: containerRenameCommand,
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Parent: containerCmd,
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})
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}
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func rename(cmd *cobra.Command, args []string) error {
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if len(args) > 2 {
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return errors.Errorf("must provide at least two arguments to rename")
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}
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renameOpts := entities.ContainerRenameOptions{
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NewName: args[1],
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}
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return registry.ContainerEngine().ContainerRename(registry.GetContext(), args[0], renameOpts)
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}
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