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-rw-r--r--cmd/podmanV2/pods/stop.go7
-rw-r--r--cmd/podmanV2/pods/top.go90
2 files changed, 94 insertions, 3 deletions
diff --git a/cmd/podmanV2/pods/stop.go b/cmd/podmanV2/pods/stop.go
index 2b61850e2..403c7d95d 100644
--- a/cmd/podmanV2/pods/stop.go
+++ b/cmd/podmanV2/pods/stop.go
@@ -26,7 +26,7 @@ var (
},
Example: `podman pod stop mywebserverpod
podman pod stop --latest
- podman pod stop --timeout 0 490eb 3557fb`,
+ podman pod stop --time 0 490eb 3557fb`,
}
)
@@ -47,19 +47,20 @@ func init() {
flags.BoolVarP(&stopOptions.All, "all", "a", false, "Stop all running pods")
flags.BoolVarP(&stopOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified pod is missing")
flags.BoolVarP(&stopOptions.Latest, "latest", "l", false, "Stop the latest pod podman is aware of")
- flags.UintVarP(&timeout, "timeout", "t", 0, "Seconds to wait for pod stop before killing the container")
+ flags.UintVarP(&timeout, "time", "t", 0, "Seconds to wait for pod stop before killing the container")
if registry.IsRemote() {
_ = flags.MarkHidden("latest")
_ = flags.MarkHidden("ignore")
}
+ flags.SetNormalizeFunc(utils.AliasFlags)
}
func stop(cmd *cobra.Command, args []string) error {
var (
errs utils.OutputErrors
)
- if cmd.Flag("timeout").Changed {
+ if cmd.Flag("time").Changed {
stopOptions.Timeout = int(timeout)
}
responses, err := registry.ContainerEngine().PodStop(context.Background(), args, stopOptions)
diff --git a/cmd/podmanV2/pods/top.go b/cmd/podmanV2/pods/top.go
new file mode 100644
index 000000000..5ef282238
--- /dev/null
+++ b/cmd/podmanV2/pods/top.go
@@ -0,0 +1,90 @@
+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,
+ PersistentPreRunE: preRunE,
+ 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,
+ })
+
+ topCommand.SetHelpTemplate(registry.HelpTemplate())
+ topCommand.SetUsageTemplate(registry.UsageTemplate())
+
+ 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()
+}