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-rw-r--r--pkg/varlinkapi/pods.go31
1 files changed, 31 insertions, 0 deletions
diff --git a/pkg/varlinkapi/pods.go b/pkg/varlinkapi/pods.go
index 4ca4c4270..c79cee4c2 100644
--- a/pkg/varlinkapi/pods.go
+++ b/pkg/varlinkapi/pods.go
@@ -2,6 +2,7 @@ package varlinkapi
import (
"encoding/json"
+ "fmt"
"github.com/containers/libpod/pkg/adapter/shortcuts"
"github.com/containers/libpod/pkg/rootless"
"syscall"
@@ -299,3 +300,33 @@ func (i *LibpodAPI) PodStateData(call iopodman.VarlinkCall, name string) error {
}
return call.ReplyPodStateData(string(b))
}
+
+// TopPod provides the top stats for a given or latest pod
+func (i *LibpodAPI) TopPod(call iopodman.VarlinkCall, name string, latest bool, descriptors []string) error {
+ var (
+ pod *libpod.Pod
+ err error
+ )
+ if latest {
+ name = "latest"
+ pod, err = i.Runtime.GetLatestPod()
+ } else {
+ pod, err = i.Runtime.LookupPod(name)
+ }
+ if err != nil {
+ return call.ReplyPodNotFound(name, err.Error())
+ }
+
+ podStatus, err := shared.GetPodStatus(pod)
+ if err != nil {
+ return call.ReplyErrorOccurred(fmt.Sprintf("unable to get status for pod %s", pod.ID()))
+ }
+ if podStatus != "Running" {
+ return call.ReplyErrorOccurred("pod top can only be used on pods with at least one running container")
+ }
+ reply, err := pod.GetPodPidInformation(descriptors)
+ if err != nil {
+ return call.ReplyErrorOccurred(err.Error())
+ }
+ return call.ReplyTopPod(reply)
+}