Fix network mode in play kube

We need to use the config network mode when no network mode was set. To
do so we have to keep the nsmode empty, MakeContainer() will use the
correct network mode from the config when needed.

Fixes #12248

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/pkg/specgen/generate/pod_create.go b/pkg/specgen/generate/pod_create.go
index 501bce05d..bfd81739a 100644
--- a/pkg/specgen/generate/pod_create.go
+++ b/pkg/specgen/generate/pod_create.go
@@ -12,7 +12,6 @@ import (
 	"github.com/containers/podman/v3/libpod"
 	"github.com/containers/podman/v3/libpod/define"
 	"github.com/containers/podman/v3/pkg/domain/entities"
-	"github.com/containers/podman/v3/pkg/rootless"
 	"github.com/containers/podman/v3/pkg/specgen"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
@@ -216,15 +215,6 @@ func MapSpec(p *specgen.PodSpecGenerator) (*specgen.SpecGenerator, error) {
 			logrus.Debugf("No networking because the infra container is missing")
 			break
 		}
-		if rootless.IsRootless() {
-			logrus.Debugf("Pod will use slirp4netns")
-			if p.InfraContainerSpec.NetNS.NSMode != "host" {
-				p.InfraContainerSpec.NetworkOptions = p.NetworkOptions
-				p.InfraContainerSpec.NetNS.NSMode = specgen.NamespaceMode("slirp4netns")
-			}
-		} else {
-			logrus.Debugf("Pod using bridge network mode")
-		}
 	case specgen.Bridge:
 		p.InfraContainerSpec.NetNS.NSMode = specgen.Bridge
 		logrus.Debugf("Pod using bridge network mode")
@@ -258,7 +248,6 @@ func MapSpec(p *specgen.PodSpecGenerator) (*specgen.SpecGenerator, error) {
 		return nil, errors.Errorf("pods presently do not support network mode %s", p.NetNS.NSMode)
 	}
 
-	libpod.WithPodCgroups()
 	if len(p.InfraCommand) > 0 {
 		p.InfraContainerSpec.Entrypoint = p.InfraCommand
 	}