list: ip of non running pod is added to the json output

lib/pod.go

@@ -16,13 +16,30 @@ package rkt
 
 import (
 	"errors"
+	"fmt"
+	"os"
 
+	"github.com/hashicorp/errwrap"
 	"github.com/rkt/rkt/api/v1"
+	"github.com/rkt/rkt/networking/netinfo"
 	pkgPod "github.com/rkt/rkt/pkg/pod"
 )
 
 // NewPodFromInternalPod converts *pkgPod.Pod to *Pod
 func NewPodFromInternalPod(p *pkgPod.Pod) (*v1.Pod, error) {
+
+	if p.IsExited() {
+		cfd, err := p.Fd()
+		if err != nil {
+			return nil, errwrap.Wrap(fmt.Errorf("error acquiring pod %v dir fd", p.UUID), err)
+		}
+		p.Nets, err = netinfo.LoadAt(cfd)
+		// ENOENT is ok -- assume running with --net=host
+		if err != nil && !os.IsNotExist(err) {
+			return nil, errwrap.Wrap(fmt.Errorf("error opening pod %v netinfo", p.UUID), err)
+		}
+	}
+
 	pod := &v1.Pod{
 		UUID:     p.UUID.String(),
 		State:    p.State(),

pkg/pod/pods.go

@@ -1200,6 +1200,11 @@ func (p *Pod) IsFinished() bool {
 	return p.isExited || p.isAbortedPrepare || p.isGarbage || p.isGone
 }
 
+// isExited returns true if the pod is in exited state
+func (p *Pod) IsExited() bool {
+	return p.isExited
+}
+
 // AppExitCode returns the app's exit code.
 // It returns an error if the exit code file doesn't exit or the content of the file is invalid.
 func (p *Pod) AppExitCode(appName string) (int, error) {