68 lines
1.8 KiB
Go
68 lines
1.8 KiB
Go
package main
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import (
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"fmt"
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"github.com/containers/libpod/cmd/podman/cliconfig"
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"github.com/containers/libpod/cmd/podman/libpodruntime"
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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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 = `
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podman volume rm
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Remove one or more existing volumes. Will only remove volumes that are
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not being used by any containers. To remove the volumes anyways, use the
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--force flag.
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`
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_volumeRmCommand = &cobra.Command{
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Use: "rm",
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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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return volumeRmCmd(&volumeRmCommand)
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},
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Example: "[VOLUME-NAME ...]",
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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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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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runtime, err := libpodruntime.GetRuntime(&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.Shutdown(false)
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ctx := getContext()
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vols, lastError := getVolumesFromContext(&c.PodmanCommand, runtime)
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for _, vol := range vols {
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err = runtime.RemoveVolume(ctx, vol, c.Force, false)
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if err != nil {
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if lastError != nil {
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logrus.Errorf("%q", lastError)
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}
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lastError = errors.Wrapf(err, "failed to remove volume %q", vol.Name())
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} else {
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fmt.Println(vol.Name())
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}
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}
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return lastError
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}
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