Add CLI for listing all openstack instance ports
Change-Id: I05c826102a257c9d924397d22c368d35ff0587cf
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java
new file mode 100644
index 0000000..369b27a
--- /dev/null
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java
@@ -0,0 +1,65 @@
+/*
+ * 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 com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.google.common.collect.Lists;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.openstacknetworking.api.InstancePort;
+import org.onosproject.openstacknetworking.api.InstancePortService;
+
+import java.util.Comparator;
+import java.util.List;
+
+import static com.fasterxml.jackson.databind.SerializationFeature.INDENT_OUTPUT;
+
+/**
+ * Lists OpenStack instance ports.
+ */
+@Command(scope = "onos", name = "openstack-instance-ports",
+ description = "Lists all OpenStack instance ports")
+public class InstancePortListCommand extends AbstractShellCommand {
+
+ private static final String FORMAT = "%-40s%-10s%-25s%-15s%-20s";
+
+ @Override
+ protected void execute() {
+ InstancePortService service = get(InstancePortService.class);
+ List<InstancePort> instancePorts = Lists.newArrayList(service.instancePorts());
+ instancePorts.sort(Comparator.comparing(InstancePort::portId));
+
+ if (outputJson()) {
+ print("%s", json(this, instancePorts));
+ } else {
+ print(FORMAT, "ID", "State", "Device ID", "Port Number", "Fixed IP");
+ for (InstancePort port : instancePorts) {
+ print(FORMAT, port.portId(), port.state(), port.deviceId().toString(),
+ port.portNumber().toLong(), port.ipAddress().toString());
+ }
+ }
+ }
+
+ private JsonNode json(AbstractShellCommand context, List<InstancePort> ports) {
+ ObjectMapper mapper = new ObjectMapper();
+ ArrayNode result = mapper.enable(INDENT_OUTPUT).createArrayNode();
+ ports.forEach(p -> result.add(context.jsonForEntity(p, InstancePort.class)));
+
+ return result;
+ }
+}