59 lines
1.9 KiB
Go
59 lines
1.9 KiB
Go
package main
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import (
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"github.com/containers/libpod/cmd/podman/cliconfig"
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"github.com/containers/libpod/pkg/adapter"
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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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volumeRmCommand cliconfig.VolumeRmValues
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volumeRmDescription = `Remove one or more existing volumes.
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By default only volumes that are not being used by any containers will be removed. To remove the volumes anyways, use the --force flag.`
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_volumeRmCommand = &cobra.Command{
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Use: "rm [flags] VOLUME [VOLUME...]",
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Aliases: []string{"remove"},
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Short: "Remove one or more volumes",
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Long: volumeRmDescription,
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RunE: func(cmd *cobra.Command, args []string) error {
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volumeRmCommand.InputArgs = args
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volumeRmCommand.GlobalFlags = MainGlobalOpts
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volumeRmCommand.Remote = remoteclient
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return volumeRmCmd(&volumeRmCommand)
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},
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Example: `podman volume rm myvol1 myvol2
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podman volume rm --all
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podman volume rm --force myvol`,
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}
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)
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func init() {
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volumeRmCommand.Command = _volumeRmCommand
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volumeRmCommand.SetHelpTemplate(HelpTemplate())
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volumeRmCommand.SetUsageTemplate(UsageTemplate())
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flags := volumeRmCommand.Flags()
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flags.BoolVarP(&volumeRmCommand.All, "all", "a", false, "Remove all volumes")
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flags.BoolVarP(&volumeRmCommand.Force, "force", "f", false, "Remove a volume by force, even if it is being used by a container")
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}
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func volumeRmCmd(c *cliconfig.VolumeRmValues) error {
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var err error
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if (len(c.InputArgs) > 0 && c.All) || (len(c.InputArgs) < 1 && !c.All) {
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return errors.New("choose either one or more volumes or all")
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}
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runtime, err := adapter.GetRuntime(getContext(), &c.PodmanCommand)
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if err != nil {
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return errors.Wrapf(err, "error creating libpod runtime")
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}
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defer runtime.DeferredShutdown(false)
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deletedVolumeNames, deletedVolumeErrors, err := runtime.RemoveVolumes(getContext(), c)
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if err != nil {
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return err
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}
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return printCmdResults(deletedVolumeNames, deletedVolumeErrors)
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}
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