diff options
Diffstat (limited to 'pkg/domain/infra')
| -rw-r--r-- | pkg/domain/infra/abi/play.go | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/pkg/domain/infra/abi/play.go b/pkg/domain/infra/abi/play.go index 8779acfda..bec5c4cb5 100644 --- a/pkg/domain/infra/abi/play.go +++ b/pkg/domain/infra/abi/play.go @@ -40,6 +40,9 @@ import ( // container-specific sd-notify modes. const sdNotifyAnnotation = "io.containers.sdnotify" +// default network created/used by kube +const kubeDefaultNetwork = "podman-default-kube-network" + // createServiceContainer creates a container that can later on // be associated with the pods of a K8s yaml. It will be started along with // the first pod. @@ -114,6 +117,19 @@ func (ic *ContainerEngine) PlayKube(ctx context.Context, body io.Reader, options report := &entities.PlayKubeReport{} validKinds := 0 + // when no network options are specified, create a common network for all the pods + if len(options.Networks) == 0 { + _, err := ic.NetworkCreate( + ctx, nettypes.Network{ + Name: kubeDefaultNetwork, + DNSEnabled: true, + }, + ) + if err != nil && !errors.Is(err, nettypes.ErrNetworkExists) { + return nil, err + } + } + // read yaml document content, err := io.ReadAll(body) if err != nil { @@ -338,6 +354,11 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY return nil, err } + // add kube default network if no network is explicitly added + if podOpt.Net.Network.NSMode != "host" && len(options.Networks) == 0 { + options.Networks = []string{kubeDefaultNetwork} + } + if len(options.Networks) > 0 { ns, networks, netOpts, err := specgen.ParseNetworkFlag(options.Networks) if err != nil { |