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package main
import (
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/pkg/adapter"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
volumeInspectCommand cliconfig.VolumeInspectValues
volumeInspectDescription = `
podman volume inspect
Display detailed information on one or more volumes. Can change the format
from JSON to a Go template.
`
_volumeInspectCommand = &cobra.Command{
Use: "inspect [flags] VOLUME [VOLUME...]",
Short: "Display detailed information on one or more volumes",
Long: volumeInspectDescription,
RunE: func(cmd *cobra.Command, args []string) error {
volumeInspectCommand.InputArgs = args
volumeInspectCommand.GlobalFlags = MainGlobalOpts
return volumeInspectCmd(&volumeInspectCommand)
},
Example: `podman volume inspect myvol
podman volume inspect --all
podman volume inspect --format "{{.Driver}} {{.Scope}}" myvol`,
}
)
func init() {
volumeInspectCommand.Command = _volumeInspectCommand
volumeInspectCommand.SetUsageTemplate(UsageTemplate())
flags := volumeInspectCommand.Flags()
flags.BoolVarP(&volumeInspectCommand.All, "all", "a", false, "Inspect all volumes")
flags.StringVarP(&volumeInspectCommand.Format, "format", "f", "json", "Format volume output using Go template")
}
func volumeInspectCmd(c *cliconfig.VolumeInspectValues) error {
if (c.All && len(c.InputArgs) > 0) || (!c.All && len(c.InputArgs) < 1) {
return errors.New("provide one or more volume names or use --all")
}
runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
defer runtime.Shutdown(false)
vols, err := runtime.InspectVolumes(getContext(), c)
if err != nil {
return err
}
return generateVolLsOutput(vols, volumeLsOptions{Format: c.Format})
}
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