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package volumes
import (
"github.com/containers/podman/v3/cmd/podman/common"
"github.com/containers/podman/v3/cmd/podman/inspect"
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/pkg/domain/entities"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
volumeInspectDescription = `Display detailed information on one or more volumes.
Use a Go template to change the format from JSON.`
inspectCommand = &cobra.Command{
Use: "inspect [options] VOLUME [VOLUME...]",
Short: "Display detailed information on one or more volumes",
Long: volumeInspectDescription,
RunE: volumeInspect,
ValidArgsFunction: common.AutocompleteVolumes,
Example: `podman volume inspect myvol
podman volume inspect --all
podman volume inspect --format "{{.Driver}} {{.Scope}}" myvol`,
}
)
var (
inspectOpts *entities.InspectOptions
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
Command: inspectCommand,
Parent: volumeCmd,
})
inspectOpts = new(entities.InspectOptions)
flags := inspectCommand.Flags()
flags.BoolVarP(&inspectOpts.All, "all", "a", false, "Inspect all volumes")
formatFlagName := "format"
flags.StringVarP(&inspectOpts.Format, formatFlagName, "f", "json", "Format volume output using Go template")
_ = inspectCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat)
}
func volumeInspect(cmd *cobra.Command, args []string) error {
if (inspectOpts.All && len(args) > 0) || (!inspectOpts.All && len(args) < 1) {
return errors.New("provide one or more volume names or use --all")
}
inspectOpts.Type = inspect.VolumeType
return inspect.Inspect(args, *inspectOpts)
}
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