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package main
import (
"fmt"
"github.com/containers/libpod/cmd/podman/common"
"github.com/containers/libpod/cmd/podman/containers"
"github.com/containers/libpod/cmd/podman/images"
"github.com/containers/libpod/cmd/podman/registry"
"github.com/containers/libpod/pkg/domain/entities"
"github.com/spf13/cobra"
)
// Inspect is one of the outlier commands in that it operates on images/containers/...
var (
inspectOpts *entities.InspectOptions
// Command: podman _inspect_ Object_ID
inspectCmd = &cobra.Command{
Use: "inspect [flags] {CONTAINER_ID | IMAGE_ID}",
Short: "Display the configuration of object denoted by ID",
Long: "Displays the low-level information on an object identified by name or ID",
TraverseChildren: true,
RunE: inspect,
Example: `podman inspect alpine
podman inspect --format "imageId: {{.Id}} size: {{.Size}}" alpine`,
}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
Command: inspectCmd,
})
inspectOpts = common.AddInspectFlagSet(inspectCmd)
flags := inspectCmd.Flags()
flags.StringVarP(&inspectOpts.Type, "type", "t", "", "Return JSON for specified type, (image or container) (default \"all\")")
if !registry.IsRemote() {
flags.BoolVarP(&inspectOpts.Latest, "latest", "l", false, "Act on the latest container podman is aware of (containers only)")
}
}
func inspect(cmd *cobra.Command, args []string) error {
switch inspectOpts.Type {
case "image":
return images.Inspect(cmd, args, inspectOpts)
case "container":
return containers.Inspect(cmd, args, inspectOpts)
case "":
if err := images.Inspect(cmd, args, inspectOpts); err == nil {
return nil
}
return containers.Inspect(cmd, args, inspectOpts)
default:
return fmt.Errorf("invalid type %q is must be 'container' or 'image'", inspectOpts.Type)
}
}
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