81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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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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podInspectCommand cliconfig.PodInspectValues
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podInspectDescription = `Display the configuration for a pod by name or id
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By default, this will render all results in a JSON array.`
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_podInspectCommand = &cobra.Command{
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Use: "inspect [flags] POD",
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Short: "Displays a pod configuration",
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Long: podInspectDescription,
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RunE: func(cmd *cobra.Command, args []string) error {
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podInspectCommand.InputArgs = args
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podInspectCommand.GlobalFlags = MainGlobalOpts
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return podInspectCmd(&podInspectCommand)
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},
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Example: `podman pod inspect podID`,
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}
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)
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func init() {
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podInspectCommand.Command = _podInspectCommand
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podInspectCommand.SetHelpTemplate(HelpTemplate())
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podInspectCommand.SetUsageTemplate(UsageTemplate())
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flags := podInspectCommand.Flags()
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flags.BoolVarP(&podInspectCommand.Latest, "latest", "l", false, "Act on the latest pod podman is aware of")
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markFlagHiddenForRemoteClient("latest", flags)
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}
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func podInspectCmd(c *cliconfig.PodInspectValues) error {
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var (
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pod *adapter.Pod
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)
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args := c.InputArgs
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if len(args) < 1 && !c.Latest {
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return errors.Errorf("you must provide the name or id of a pod")
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}
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runtime, err := adapter.GetRuntime(&c.PodmanCommand)
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if err != nil {
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return errors.Wrapf(err, "could not get runtime")
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}
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defer runtime.Shutdown(false)
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if c.Latest {
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pod, err = runtime.GetLatestPod()
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if err != nil {
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return errors.Wrapf(err, "unable to get latest pod")
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}
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} else {
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pod, err = runtime.LookupPod(args[0])
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if err != nil {
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return err
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}
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}
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podInspectData, err := pod.Inspect()
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if err != nil {
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return err
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}
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b, err := json.MarshalIndent(&podInspectData, "", " ")
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if err != nil {
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return err
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}
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fmt.Println(string(b))
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return nil
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}
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