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|
package pods
import (
"context"
"fmt"
"github.com/containers/buildah/pkg/formats"
"github.com/containers/libpod/cmd/podman/registry"
"github.com/containers/libpod/cmd/podman/validate"
"github.com/containers/libpod/pkg/domain/entities"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
inspectOptions = entities.PodInspectOptions{}
)
var (
inspectDescription = fmt.Sprintf(`Display the configuration for a pod by name or id
By default, this will render all results in a JSON array.`)
inspectCmd = &cobra.Command{
Use: "inspect [flags] POD [POD...]",
Short: "Displays a pod configuration",
Long: inspectDescription,
RunE: inspect,
Example: `podman pod inspect podID`,
}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
Command: inspectCmd,
Parent: podCmd,
})
flags := inspectCmd.Flags()
flags.StringVarP(&inspectOptions.Format, "format", "f", "json", "Format the output to a Go template or json")
validate.AddLatestFlag(inspectCmd, &inspectOptions.Latest)
}
func inspect(cmd *cobra.Command, args []string) error {
if len(args) < 1 && !inspectOptions.Latest {
return errors.Errorf("you must provide the name or id of a running pod")
}
if !inspectOptions.Latest {
inspectOptions.NameOrID = args[0]
}
responses, err := registry.ContainerEngine().PodInspect(context.Background(), inspectOptions)
if err != nil {
return err
}
var data interface{} = responses
var out formats.Writer = formats.JSONStruct{Output: data}
if inspectOptions.Format != "json" {
out = formats.StdoutTemplate{Output: data, Template: inspectOptions.Format}
}
return out.Out()
}
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