Split libpod/network package

The `libpod/network` package should only be used on the backend and not the
client. The client used this package only for two functions so move them
into a new `pkg/network` package.

This is needed so we can put linux only code into `libpod/network`, see #9710.

[NO TESTS NEEDED]

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>

1 files changed, 2 insertions, 11 deletions

diff --git a/libpod/network/files.go b/libpod/network/files.go
index fe483e25c..d876113f9 100644
--- a/libpod/network/files.go
+++ b/libpod/network/files.go
@@ -11,6 +11,7 @@ import (
 	"github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator"
 	"github.com/containers/common/pkg/config"
 	"github.com/containers/podman/v3/libpod/define"
+	"github.com/containers/podman/v3/pkg/network"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )
@@ -67,7 +68,7 @@ func GetCNIConfigPathByNameOrID(config *config.Config, name string) (string, err
 		if conf.Name == name {
 			return confFile, nil
 		}
-		if strings.HasPrefix(GetNetworkID(conf.Name), name) {
+		if strings.HasPrefix(network.GetNetworkID(conf.Name), name) {
 			idMatch++
 			file = confFile
 		}
@@ -92,16 +93,6 @@ func ReadRawCNIConfByNameOrID(config *config.Config, name string) ([]byte, error
 	return b, err
 }
 
-// GetCNIPlugins returns a list of plugins that a given network
-// has in the form of a string
-func GetCNIPlugins(list *libcni.NetworkConfigList) string {
-	plugins := make([]string, 0, len(list.Plugins))
-	for _, plug := range list.Plugins {
-		plugins = append(plugins, plug.Network.Type)
-	}
-	return strings.Join(plugins, ",")
-}
-
 // GetNetworkLabels returns a list of labels as a string
 func GetNetworkLabels(list *libcni.NetworkConfigList) NcLabels {
 	cniJSON := make(map[string]interface{})