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package main
import (
"encoding/json"
"fmt"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/containers/libpod/libpod"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
podInspectCommand cliconfig.PodInspectValues
podInspectDescription = "Display the configuration for a pod by name or id"
_podInspectCommand = &cobra.Command{
Use: "inspect",
Short: "Displays a pod configuration",
Long: podInspectDescription,
RunE: func(cmd *cobra.Command, args []string) error {
podInspectCommand.InputArgs = args
podInspectCommand.GlobalFlags = MainGlobalOpts
return podInspectCmd(&podInspectCommand)
},
Example: "[POD_NAME_OR_ID]",
}
)
func init() {
podInspectCommand.Command = _podInspectCommand
flags := podInspectCommand.Flags()
flags.BoolVarP(&podInspectCommand.Latest, "latest", "l", false, "Act on the latest container podman is aware of")
}
func podInspectCmd(c *cliconfig.PodInspectValues) error {
var (
pod *libpod.Pod
)
if err := checkMutuallyExclusiveFlags(&c.PodmanCommand); err != nil {
return err
}
args := c.InputArgs
runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
defer runtime.Shutdown(false)
if c.Latest {
pod, err = runtime.GetLatestPod()
if err != nil {
return errors.Wrapf(err, "unable to get latest pod")
}
} else {
pod, err = runtime.LookupPod(args[0])
if err != nil {
return err
}
}
podInspectData, err := pod.Inspect()
if err != nil {
return err
}
b, err := json.MarshalIndent(&podInspectData, "", " ")
if err != nil {
return err
}
fmt.Println(string(b))
return nil
}
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