58 lines
1.9 KiB
Go
58 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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volumeInspectCommand cliconfig.VolumeInspectValues
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volumeInspectDescription = `Display detailed information on one or more volumes.
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Use a Go template to change the format from JSON.`
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_volumeInspectCommand = &cobra.Command{
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Use: "inspect [flags] VOLUME [VOLUME...]",
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Short: "Display detailed information on one or more volumes",
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Long: volumeInspectDescription,
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RunE: func(cmd *cobra.Command, args []string) error {
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volumeInspectCommand.InputArgs = args
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volumeInspectCommand.GlobalFlags = MainGlobalOpts
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volumeInspectCommand.Remote = remoteclient
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return volumeInspectCmd(&volumeInspectCommand)
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},
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Example: `podman volume inspect myvol
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podman volume inspect --all
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podman volume inspect --format "{{.Driver}} {{.Scope}}" myvol`,
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}
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)
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func init() {
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volumeInspectCommand.Command = _volumeInspectCommand
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volumeInspectCommand.SetHelpTemplate(HelpTemplate())
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volumeInspectCommand.SetUsageTemplate(UsageTemplate())
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flags := volumeInspectCommand.Flags()
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flags.BoolVarP(&volumeInspectCommand.All, "all", "a", false, "Inspect all volumes")
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flags.StringVarP(&volumeInspectCommand.Format, "format", "f", "json", "Format volume output using Go template")
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}
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func volumeInspectCmd(c *cliconfig.VolumeInspectValues) error {
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if (c.All && len(c.InputArgs) > 0) || (!c.All && len(c.InputArgs) < 1) {
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return errors.New("provide one or more volume names or use --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.Shutdown(false)
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vols, err := runtime.InspectVolumes(getContext(), c)
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if err != nil {
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return err
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}
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return generateVolLsOutput(vols, volumeLsOptions{Format: c.Format})
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}
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