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authorBrent Baude <bbaude@redhat.com>2020-04-16 12:25:26 -0500
committerBrent Baude <bbaude@redhat.com>2020-04-16 15:53:58 -0500
commit241326a9a8c20ad7f2bcf651416b836e7778e090 (patch)
tree4001e8e47a022bb1b9bfbf2332c42e1aeb802f9e /cmd/podmanV2/pods/top.go
parent88c6fd06cd54fb9a8826306dfdf1a77e400de5de (diff)
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Podman V2 birth
remote podman v1 and replace with podman v2. Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'cmd/podmanV2/pods/top.go')
-rw-r--r--cmd/podmanV2/pods/top.go86
1 files changed, 0 insertions, 86 deletions
diff --git a/cmd/podmanV2/pods/top.go b/cmd/podmanV2/pods/top.go
deleted file mode 100644
index e501bb478..000000000
--- a/cmd/podmanV2/pods/top.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package pods
-
-import (
- "context"
- "fmt"
- "os"
- "strings"
- "text/tabwriter"
-
- "github.com/containers/libpod/cmd/podmanV2/registry"
- "github.com/containers/libpod/pkg/domain/entities"
- "github.com/containers/psgo"
- "github.com/pkg/errors"
- "github.com/spf13/cobra"
-)
-
-var (
- topDescription = fmt.Sprintf(`Specify format descriptors to alter the output.
-
- You may run "podman pod top -l pid pcpu seccomp" to print the process ID, the CPU percentage and the seccomp mode of each process of the latest pod.
- Format Descriptors:
- %s`, strings.Join(psgo.ListDescriptors(), ","))
-
- topOptions = entities.PodTopOptions{}
-
- topCommand = &cobra.Command{
- Use: "top [flags] POD [FORMAT-DESCRIPTORS|ARGS]",
- Short: "Display the running processes in a pod",
- Long: topDescription,
- RunE: top,
- Args: cobra.ArbitraryArgs,
- Example: `podman pod top podID
-podman pod top --latest
-podman pod top podID pid seccomp args %C
-podman pod top podID -eo user,pid,comm`,
- }
-)
-
-func init() {
- registry.Commands = append(registry.Commands, registry.CliCommand{
- Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
- Command: topCommand,
- Parent: podCmd,
- })
-
- flags := topCommand.Flags()
- flags.SetInterspersed(false)
- flags.BoolVar(&topOptions.ListDescriptors, "list-descriptors", false, "")
- flags.BoolVarP(&topOptions.Latest, "latest", "l", false, "Act on the latest container podman is aware of")
-
- _ = flags.MarkHidden("list-descriptors") // meant only for bash completion
- if registry.IsRemote() {
- _ = flags.MarkHidden("latest")
- }
-}
-
-func top(cmd *cobra.Command, args []string) error {
- if topOptions.ListDescriptors {
- fmt.Println(strings.Join(psgo.ListDescriptors(), "\n"))
- return nil
- }
-
- if len(args) < 1 && !topOptions.Latest {
- return errors.Errorf("you must provide the name or id of a running pod")
- }
-
- if topOptions.Latest {
- topOptions.Descriptors = args
- } else {
- topOptions.NameOrID = args[0]
- topOptions.Descriptors = args[1:]
- }
-
- topResponse, err := registry.ContainerEngine().PodTop(context.Background(), topOptions)
- if err != nil {
- return err
- }
-
- w := tabwriter.NewWriter(os.Stdout, 5, 1, 3, ' ', 0)
- for _, proc := range topResponse.Value {
- if _, err := fmt.Fprintln(w, proc); err != nil {
- return err
- }
- }
- return w.Flush()
-}