[ONOS-7627] Support the creation of sr-iov port type for LiquidIO smart NIC

Change-Id: I6d55d1dfd26ec6ed0b9df9fdeea31749b0c49b7c
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java
new file mode 100644
index 0000000..319a7fa
--- /dev/null
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.openstacknetworking.cli;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
+import org.openstack4j.model.network.IP;
+import org.openstack4j.model.network.Network;
+import org.openstack4j.model.network.Port;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static org.onosproject.openstacknetworking.api.Constants.DIRECT;
+import static org.onosproject.openstacknetworking.api.Constants.PCISLOT;
+import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.getIntfNameFromPciAddress;
+
+/**
+ * Lists OpenStack direct ports.
+ */
+@Command(scope = "onos", name = "openstack-direct-ports",
+        description = "Lists all OpenStack direct ports")
+public class OpenstackDirectPortListCommand extends AbstractShellCommand {
+    private static final String UNBOUND = "unbound";
+    private static final String FORMAT = "%-40s%-20s%-20s%-20s%-20s%-20s";
+
+    @Override
+    protected void execute() {
+        OpenstackNetworkService service = AbstractShellCommand.get(OpenstackNetworkService.class);
+
+        List<Port> ports = service.ports().stream()
+
+                .filter(port -> port.getvNicType().equals(DIRECT))
+                .filter(port -> port.isAdminStateUp() && !port.getVifType().equals(UNBOUND))
+                .collect(Collectors.toList());
+
+
+        print(FORMAT, "ID", "Network", "MAC", "FIXED IPs", "PCI Slot", "Interface");
+        for (Port port: ports) {
+            List<String> fixedIps = port.getFixedIps().stream()
+                    .map(IP::getIpAddress)
+                    .collect(Collectors.toList());
+
+            Network osNet = service.network(port.getNetworkId());
+            print(FORMAT, port.getId(),
+                    osNet.getName(),
+                    port.getMacAddress(),
+                    fixedIps.isEmpty() ? "" : fixedIps,
+                    port.getProfile() == null ? "" : port.getProfile().get(PCISLOT).toString(),
+                    getIntfNameFromPciAddress(port));
+        }
+    }
+}