Adding command to add routes and to generate flows from them.
Enhanced FlowRuleStore and FlowRuleService with a new method.
Change-Id: I011371c1931294448e361fc1ceb120d89c14489d
diff --git a/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java b/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java
new file mode 100644
index 0000000..6515def
--- /dev/null
+++ b/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java
@@ -0,0 +1,39 @@
+/*
+ * 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.routescale;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+
+/**
+ * Creates the specified number of routes for scale testing.
+ */
+@Command(scope = "onos", name = "scale-create-flows",
+ description = "Creates the specified number of flows for scale testing")
+public class CreateFlows extends AbstractShellCommand {
+
+ @Argument(index = 0, name = "flowCount", description = "Number of flows to create",
+ required = true)
+ int flowCount;
+
+ @Override
+ protected void execute() {
+ ScaleTestManager service = get(ScaleTestManager.class);
+ service.createFlows(flowCount);
+ }
+
+}
diff --git a/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateRoutes.java b/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateRoutes.java
new file mode 100644
index 0000000..b43d2bb
--- /dev/null
+++ b/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateRoutes.java
@@ -0,0 +1,39 @@
+/*
+ * 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.routescale;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+
+/**
+ * Creates the specified number of routes for scale testing.
+ */
+@Command(scope = "onos", name = "scale-create-routes",
+ description = "Creates the specified number of routes for scale testing")
+public class CreateRoutes extends AbstractShellCommand {
+
+ @Argument(index = 0, name = "routeCount", description = "Number of routes to create",
+ required = true)
+ int routeCount;
+
+ @Override
+ protected void execute() {
+ ScaleTestManager service = get(ScaleTestManager.class);
+ service.createRoutes(routeCount);
+ }
+
+}
diff --git a/apps/test/route-scale/src/main/java/org/onosproject/routescale/ScaleTestManager.java b/apps/test/route-scale/src/main/java/org/onosproject/routescale/ScaleTestManager.java
new file mode 100644
index 0000000..65c1c7f
--- /dev/null
+++ b/apps/test/route-scale/src/main/java/org/onosproject/routescale/ScaleTestManager.java
@@ -0,0 +1,142 @@
+/*
+ * 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.routescale;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.apache.felix.scr.annotations.Service;
+import org.onlab.packet.Ethernet;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+import org.onosproject.app.ApplicationService;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.net.Device;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.Host;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.flow.DefaultFlowRule;
+import org.onosproject.net.flow.DefaultTrafficSelector;
+import org.onosproject.net.flow.DefaultTrafficTreatment;
+import org.onosproject.net.flow.FlowRule;
+import org.onosproject.net.flow.FlowRuleOperations;
+import org.onosproject.net.flow.FlowRuleService;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.net.flow.TrafficTreatment;
+import org.onosproject.net.host.HostAdminService;
+import org.onosproject.routeservice.Route;
+import org.onosproject.routeservice.RouteAdminService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
+import java.util.Random;
+
+@Component(immediate = true)
+@Service(value = ScaleTestManager.class)
+public class ScaleTestManager {
+
+ private Logger log = LoggerFactory.getLogger(getClass());
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected ApplicationService applicationService;
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected DeviceService deviceService;
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected HostAdminService hostAdminService;
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected FlowRuleService flowRuleService;
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected RouteAdminService routeAdminService;
+
+ private final Random random = new Random(System.currentTimeMillis());
+
+ private ApplicationId appId;
+
+ @Activate
+ protected void activate() {
+ appId = applicationService.getId("org.onosproject.routescale");
+ log.info("Started");
+ }
+
+ @Deactivate
+ protected void deactivate() {
+ log.info("Stopped");
+ }
+
+ public void createFlows(int flowCount) {
+ for (Device device : deviceService.getAvailableDevices()) {
+ DeviceId id = device.id();
+ FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
+
+ for (int i = 0; i < flowCount; i++) {
+ FlowRule.Builder frb = DefaultFlowRule.builder();
+ frb.fromApp(appId).makePermanent().withPriority(1000 + i);
+ TrafficSelector.Builder tsb = DefaultTrafficSelector.builder();
+ TrafficTreatment.Builder ttb = DefaultTrafficTreatment.builder();
+
+ tsb.matchEthType(Ethernet.TYPE_IPV4);
+ ttb.setEthDst(randomMac()).setEthSrc(randomMac());
+ ttb.setOutput(PortNumber.portNumber(random.nextInt(512)));
+ frb.withSelector(tsb.build()).withTreatment(ttb.build());
+ ops.add(frb.forDevice(id).build());
+ }
+
+ flowRuleService.apply(ops.build());
+
+ }
+ }
+
+ public void createRoutes(int routeCount) {
+ List<Host> hosts = ImmutableList.copyOf(hostAdminService.getHosts());
+ ImmutableSet.Builder<Route> routes = ImmutableSet.builder();
+ for (int i = 0; i < routeCount; i++) {
+ IpPrefix prefix = randomIp().toIpPrefix();
+ IpAddress nextHop = randomIp(hosts);
+ routes.add(new Route(Route.Source.STATIC, prefix, nextHop));
+ }
+ routeAdminService.update(routes.build());
+ }
+
+ private IpAddress randomIp() {
+ byte[] bytes = new byte[4];
+ random.nextBytes(bytes);
+ return IpAddress.valueOf(IpAddress.Version.INET, bytes, 0);
+ }
+
+ private IpAddress randomIp(List<Host> hosts) {
+ Host host = hosts.get(random.nextInt(hosts.size()));
+ return host.ipAddresses().iterator().next();
+ }
+
+ private MacAddress randomMac() {
+ byte[] bytes = new byte[6];
+ random.nextBytes(bytes);
+ return MacAddress.valueOf(bytes);
+ }
+
+}
diff --git a/apps/test/route-scale/src/main/java/org/onosproject/routescale/package-info.java b/apps/test/route-scale/src/main/java/org/onosproject/routescale/package-info.java
new file mode 100644
index 0000000..a9fe7a9
--- /dev/null
+++ b/apps/test/route-scale/src/main/java/org/onosproject/routescale/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+/**
+ * Facilities for creating a scale stress test using routes and flows across
+ * the discovered topology.
+ */
+package org.onosproject.routescale;
\ No newline at end of file
diff --git a/apps/test/route-scale/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/apps/test/route-scale/src/main/resources/OSGI-INF/blueprint/shell-config.xml
new file mode 100644
index 0000000..0c9dbc5
--- /dev/null
+++ b/apps/test/route-scale/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -0,0 +1,27 @@
+<!--
+ ~ 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.
+ -->
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
+
+ <command-bundle xmlns="http://karaf.apache.org/xmlns/shell/v1.1.0">
+ <command>
+ <action class="org.onosproject.routescale.CreateRoutes"/>
+ </command>
+ <command>
+ <action class="org.onosproject.routescale.CreateFlows"/>
+ </command>
+ </command-bundle>
+
+</blueprint>