delete network if exists

kubernetes-sigs · Aug 19, 2020 · faed334 · faed334
1 parent 3354f06
commit faed334
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/cluster/internal/providers/podman/network.go b/pkg/cluster/internal/providers/podman/network.go
@@ -87,8 +87,12 @@ func createNetwork(name, subnet string) error {
 		name).Run()
 }
 
+// delete network if exists, otherwise do nothing
 func deleteNetwork(name string) error {
 	networkName := fmt.Sprintf("%s-%s", fixedNetworkPrefix, name)
+	if err := exec.Command("podman", "network", "inspect", networkName); err != nil {
+		return nil
+	}
 	return exec.Command("podman", "network", "rm", networkName).Run()
 }