[ONOS-5241] Add CLI to VPLS
Change-Id: I2d90a6370babea0538eb063b21ca29b49deb425f
diff --git a/apps/vpls/src/main/java/org/onosproject/vpls/cli/VplsShowCommand.java b/apps/vpls/src/main/java/org/onosproject/vpls/cli/VplsShowCommand.java
new file mode 100644
index 0000000..550d122
--- /dev/null
+++ b/apps/vpls/src/main/java/org/onosproject/vpls/cli/VplsShowCommand.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * 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.vpls.cli;
+
+import com.google.common.collect.SetMultimap;
+import com.google.common.collect.Sets;
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.incubator.net.intf.Interface;
+import org.onosproject.vpls.config.VplsConfigurationService;
+
+import java.util.Set;
+
+import static com.google.common.base.Strings.isNullOrEmpty;
+
+/**
+ * CLI to show VPLS details.
+ */
+@Command(scope = "onos", name = "vpls-show",
+ description = "Shows the details of an existing VPLS")
+public class VplsShowCommand extends AbstractShellCommand {
+
+ private static final String NAME_FORMAT = "%10s: interface=%s";
+ private static final String NETWORK_NOT_FOUND =
+ "VPLS with name \'%s\' not found";
+ private VplsConfigurationService vplsConfigService =
+ get(VplsConfigurationService.class);
+
+ @Argument(index = 0, name = "NETWORK_NAME", description = "Name of the VPLS",
+ required = false, multiValued = false)
+ private String vplsName = null;
+
+ @Override
+ protected void execute() {
+ Set<String> vplsNames = vplsConfigService.getAllVpls();
+ SetMultimap<String, Interface> vplsNetowrks = vplsConfigService.getVplsNetworks();
+ Set<String> ifaceNames = Sets.newHashSet();
+
+
+ if (!isNullOrEmpty(vplsName)) {
+
+ if (vplsNames.contains(vplsName)) {
+ vplsNetowrks.get(vplsName).stream()
+ .map(Interface::name)
+ .forEach(ifaceNames::add);
+ print(NAME_FORMAT, vplsName, ifaceNames);
+ } else {
+ print(NETWORK_NOT_FOUND, vplsName);
+ }
+ } else {
+ vplsNames.forEach(vplsName -> {
+ ifaceNames.clear();
+ vplsNetowrks.get(vplsName).stream()
+ .map(Interface::name)
+ .forEach(ifaceNames::add);
+ print(NAME_FORMAT, vplsName, ifaceNames);
+ });
+ }
+ }
+}