*/
package org.opendaylight.ovsdb.hwvtepsouthbound.it;
+import static org.junit.Assert.fail;
import static org.ops4j.pax.exam.CoreOptions.composite;
import static org.ops4j.pax.exam.CoreOptions.maven;
+import static org.ops4j.pax.exam.CoreOptions.vmOption;
import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.editConfigurationFilePut;
+import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.keepRuntimeFolder;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
-import java.util.concurrent.atomic.AtomicBoolean;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import javax.annotation.Nullable;
import javax.inject.Inject;
import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
+import org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener;
+import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
+import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.mdsal.it.base.AbstractMdsalTestBase;
import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundConstants;
+import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundMapper;
import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundProvider;
+import org.opendaylight.ovsdb.utils.hwvtepsouthbound.utils.HwvtepSouthboundUtils;
import org.opendaylight.ovsdb.utils.mdsal.utils.MdsalUtils;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalRef;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepNodeName;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.ConnectionInfo;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.ConnectionInfoBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.ManagementIps;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.TunnelIps;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.Tunnels;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.karaf.options.LogLevelOption.LogLevel;
public class HwvtepSouthboundIT extends AbstractMdsalTestBase {
private static final Logger LOG = LoggerFactory.getLogger(HwvtepSouthboundIT.class);
+ //Constants
+
+ public static final String ORG_OPS4J_PAX_LOGGING_CFG = "etc/org.ops4j.pax.logging.cfg";
+ public static final String CUSTOM_PROPERTIES = "etc/custom.properties";
+ public static final String SERVER_IPADDRESS = "ovsdbserver.ipaddress";
+ public static final String DEFAULT_SERVER_IPADDRESS = "127.0.0.1";
+ public static final String SERVER_PORT = "ovsdbserver.port";
+ public static final String DEFAULT_SERVER_PORT = "6640";
+ public static final String CONNECTION_TYPE = "ovsdbserver.connection";
+ public static final String CONNECTION_TYPE_ACTIVE = "active";
+ public static final String CONNECTION_TYPE_PASSIVE = "passive";
+ public static final int CONNECTION_INIT_TIMEOUT = 10000;
+ public static final String OPENFLOW_CONNECTION_PROTOCOL = "tcp";
+ private static final String PS_NAME = "ps0";
+
+ private static final int OVSDB_UPDATE_TIMEOUT = 1000;
+ private static final int OVSDB_ROUNDTRIP_TIMEOUT = 10000;
+
private static MdsalUtils mdsalUtils = null;
private static boolean setup = false;
private static int testMethodsRemaining;
+ private static String addressStr;
+ private static int portNumber;
+ private static String connectionType;
+ private static Node hwvtepNode;
@Inject
private BundleContext bundleContext;
+ private static final NotifyingDataChangeListener OPERATIONAL_LISTENER =
+ new NotifyingDataChangeListener(LogicalDatastoreType.OPERATIONAL);
+
+ private static class NotifyingDataChangeListener implements DataTreeChangeListener<Node> {
+ private final LogicalDatastoreType type;
+ private final Set<InstanceIdentifier<Node>> createdNodes = new HashSet<>();
+ private final Set<InstanceIdentifier<Node>> removedNodes = new HashSet<>();
+ private final Set<InstanceIdentifier<Node>> updatedNodes = new HashSet<>();
+
+ private NotifyingDataChangeListener(LogicalDatastoreType type) {
+ this.type = type;
+ }
+
+ @Override
+ public void onDataTreeChanged(Collection<DataTreeModification<Node>> changes) {
+ for (DataTreeModification<Node> change : changes) {
+ final InstanceIdentifier<Node> key = change.getRootPath().getRootIdentifier();
+ final DataObjectModification<Node> mod = change.getRootNode();
+ switch (mod.getModificationType()) {
+ case DELETE:
+ removedNodes.add(key);
+ break;
+ case SUBTREE_MODIFIED:
+ updatedNodes.add(key);
+ break;
+ case WRITE:
+ if (mod.getDataBefore() == null) {
+ LOG.trace("Data added: {}", mod.getDataAfter());
+ createdNodes.add(key);
+ } else {
+ updatedNodes.add(key);
+ }
+ break;
+ default:
+ throw new IllegalArgumentException("Unhandled modification type " + mod.getModificationType());
+ }
+ }
+ }
+
+ public boolean isCreated(InstanceIdentifier<Node> iid) {
+ return createdNodes.remove(iid);
+ }
+
+ public boolean isRemoved(InstanceIdentifier<Node> iid) {
+ return removedNodes.remove(iid);
+ }
+
+ public boolean isUpdated(InstanceIdentifier<Node> iid) {
+ return updatedNodes.remove(iid);
+ }
+ }
+
+ @Configuration
+ public Option[] config() {
+ Option[] options = super.config();
+ Option[] propertyOptions = getPropertiesOptions();
+ Option[] otherOptions = getOtherOptions();
+ Option[] combinedOptions = new Option[options.length + propertyOptions.length + otherOptions.length];
+ System.arraycopy(options, 0, combinedOptions, 0, options.length);
+ System.arraycopy(propertyOptions, 0, combinedOptions, options.length, propertyOptions.length);
+ System.arraycopy(otherOptions, 0, combinedOptions, options.length + propertyOptions.length,
+ otherOptions.length);
+ return combinedOptions;
+ }
+
+ private Option[] getOtherOptions() {
+ return new Option[] {
+ vmOption("-javaagent:../jars/org.jacoco.agent.jar=destfile=../../jacoco-it.exec"),
+ keepRuntimeFolder()
+ };
+ }
+
@Override
public String getModuleName() {
return "hwvtepsouthbound";
.getURL();
}
+ protected String usage() {
+ return "Integration Test needs a valid connection configuration as follows :\n"
+ + "active connection : mvn -Dovsdbserver.ipaddress=x.x.x.x -Dovsdbserver.port=yyyy verify\n"
+ + "passive connection : mvn -Dovsdbserver.connection=passive verify\n";
+ }
+
+ private Option[] getPropertiesOptions() {
+ Properties props = new Properties(System.getProperties());
+ String addressStr = props.getProperty(SERVER_IPADDRESS, DEFAULT_SERVER_IPADDRESS);
+ String portStr = props.getProperty(SERVER_PORT, DEFAULT_SERVER_PORT);
+ String connectionType = props.getProperty(CONNECTION_TYPE, CONNECTION_TYPE_ACTIVE);
+
+ LOG.info("getPropertiesOptions: Using the following properties: mode= {}, ip:port= {}:{}",
+ connectionType, addressStr, portStr);
+
+ return new Option[] {
+ editConfigurationFilePut(CUSTOM_PROPERTIES, SERVER_IPADDRESS, addressStr),
+ editConfigurationFilePut(CUSTOM_PROPERTIES, SERVER_PORT, portStr),
+ editConfigurationFilePut(CUSTOM_PROPERTIES, CONNECTION_TYPE, connectionType),
+ };
+ }
+
@Before
@Override
public void setup() throws InterruptedException {
DataBroker dataBroker = HwvtepSouthboundProvider.getDb();
Assert.assertNotNull("db should not be null", dataBroker);
+ addressStr = bundleContext.getProperty(SERVER_IPADDRESS);
+ String portStr = bundleContext.getProperty(SERVER_PORT);
+ try {
+ portNumber = Integer.parseInt(portStr);
+ } catch (NumberFormatException e) {
+ fail("Invalid port number " + portStr + System.lineSeparator() + usage());
+ }
+
+ connectionType = bundleContext.getProperty(CONNECTION_TYPE);
+
+ LOG.info("setUp: Using the following properties: mode= {}, ip:port= {}:{}",
+ connectionType, addressStr, portNumber);
+ if (connectionType.equalsIgnoreCase(CONNECTION_TYPE_ACTIVE)) {
+ if (addressStr == null) {
+ fail(usage());
+ }
+ }
mdsalUtils = new MdsalUtils(dataBroker);
+ final ConnectionInfo connectionInfo = getConnectionInfo(addressStr, portNumber);
+ final InstanceIdentifier<Node> iid = HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo);
+ final DataTreeIdentifier<Node> treeId =
+ new DataTreeIdentifier<Node>(LogicalDatastoreType.OPERATIONAL, iid);
+
+ dataBroker.registerDataTreeChangeListener(treeId, OPERATIONAL_LISTENER);
+ hwvtepNode = connectHwvtepNode(connectionInfo);
// Let's count the test methods (we need to use this instead of @AfterClass on teardown() since the latter is
// useless with pax-exam)
for (Method method : getClass().getMethods()) {
setup = true;
}
+ private Node connectHwvtepNode(ConnectionInfo connectionInfo) throws InterruptedException {
+ final InstanceIdentifier<Node> iid = HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo);
+ Assert.assertTrue(mdsalUtils.put(LogicalDatastoreType.CONFIGURATION,
+ iid, HwvtepSouthboundUtils.createNode(connectionInfo)));
+ waitForOperationalCreation(iid);
+ Node node = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, iid);
+ Assert.assertNotNull(node);
+ LOG.info("Connected to {}", HwvtepSouthboundUtils.connectionInfoToString(connectionInfo));
+ return node;
+ }
+
+ private static void disconnectHwvtepNode(final ConnectionInfo connectionInfo) throws InterruptedException {
+ final InstanceIdentifier<Node> iid = HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo);
+ Assert.assertTrue(mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, iid));
+ waitForOperationalDeletion(iid);
+ Node node = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, iid);
+ Assert.assertNull(node);
+ LOG.info("Disconnected from {}", HwvtepSouthboundUtils.connectionInfoToString(connectionInfo));
+ }
+
+ private void waitForOperationalCreation(InstanceIdentifier<Node> iid) throws InterruptedException {
+ synchronized (OPERATIONAL_LISTENER) {
+ long _start = System.currentTimeMillis();
+ LOG.info("Waiting for OPERATIONAL DataChanged creation on {}", iid);
+ while (!OPERATIONAL_LISTENER.isCreated(
+ iid) && (System.currentTimeMillis() - _start) < OVSDB_ROUNDTRIP_TIMEOUT) {
+ OPERATIONAL_LISTENER.wait(OVSDB_UPDATE_TIMEOUT);
+ }
+ LOG.info("Woke up, waited {} for creation of {}", (System.currentTimeMillis() - _start), iid);
+ }
+ }
+
+ private static void waitForOperationalDeletion(InstanceIdentifier<Node> iid) throws InterruptedException {
+ synchronized (OPERATIONAL_LISTENER) {
+ long _start = System.currentTimeMillis();
+ LOG.info("Waiting for OPERATIONAL DataChanged deletion on {}", iid);
+ while (!OPERATIONAL_LISTENER.isRemoved(
+ iid) && (System.currentTimeMillis() - _start) < OVSDB_ROUNDTRIP_TIMEOUT) {
+ OPERATIONAL_LISTENER.wait(OVSDB_UPDATE_TIMEOUT);
+ }
+ LOG.info("Woke up, waited {} for deletion of {}", (System.currentTimeMillis() - _start), iid);
+ }
+ }
+
+ private ConnectionInfo getConnectionInfo(String addressStr, int portNumber) {
+ InetAddress inetAddress = null;
+ try {
+ inetAddress = InetAddress.getByName(addressStr);
+ } catch (UnknownHostException e) {
+ fail("Could not resolve " + addressStr + ": " + e);
+ }
+
+ IpAddress address = HwvtepSouthboundMapper.createIpAddress(inetAddress);
+ PortNumber port = new PortNumber(portNumber);
+
+ final ConnectionInfo connectionInfo = new ConnectionInfoBuilder()
+ .setRemoteIp(address)
+ .setRemotePort(port)
+ .build();
+ LOG.info("connectionInfo: {}", connectionInfo);
+ return connectionInfo;
+ }
+
+ private static class TestPhysicalSwitch implements AutoCloseable {
+ private final ConnectionInfo connectionInfo;
+ private final String psName;
+
+
+ public TestPhysicalSwitch(final ConnectionInfo connectionInfo, String psName) {
+ this(connectionInfo, psName, null, null, null, true, null, null, null);
+ }
+
+ public TestPhysicalSwitch (final ConnectionInfo connectionInfo, final String name,
+ @Nullable InstanceIdentifier<Node> psIid, @Nullable NodeId psNodeId,
+ @Nullable final String description, final boolean setManagedBy,
+ @Nullable final List<ManagementIps> managementIps,
+ @Nullable final List<TunnelIps> tunnelIps,
+ @Nullable final List<Tunnels> tunnels) {
+ this.connectionInfo = connectionInfo;
+ this.psName = name;
+ NodeBuilder psNodeBuilder = new NodeBuilder();
+ if(psIid == null) {
+ psIid = HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo, new HwvtepNodeName(psName));
+ }
+ if(psNodeId == null) {
+ psNodeId = HwvtepSouthboundMapper.createManagedNodeId(psIid);
+ }
+ psNodeBuilder.setNodeId(psNodeId);
+ PhysicalSwitchAugmentationBuilder psAugBuilder = new PhysicalSwitchAugmentationBuilder();
+ psAugBuilder.setHwvtepNodeName(new HwvtepNodeName(psName));
+ if(description != null) {
+ psAugBuilder.setHwvtepNodeDescription(description);
+ }
+ if(setManagedBy) {
+ InstanceIdentifier<Node> nodePath = HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo);
+ psAugBuilder.setManagedBy(new HwvtepGlobalRef(nodePath));
+ }
+ psAugBuilder.setManagementIps(managementIps);
+ psAugBuilder.setTunnelIps(tunnelIps);
+ psAugBuilder.setTunnels(tunnels);
+ psNodeBuilder.addAugmentation(PhysicalSwitchAugmentation.class, psAugBuilder.build());
+ LOG.debug("Built with intent to store PhysicalSwitch data {}", psAugBuilder.toString());
+ Assert.assertTrue(
+ mdsalUtils.merge(LogicalDatastoreType.CONFIGURATION, psIid, psNodeBuilder.build()));
+ try {
+ Thread.sleep(OVSDB_UPDATE_TIMEOUT);
+ } catch (InterruptedException e) {
+ LOG.warn("Sleep interrupted while waiting for bridge creation (bridge {})", psName, e);
+ }
+ }
+
+ @Override
+ public void close() {
+ final InstanceIdentifier<Node> iid =
+ HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo, new HwvtepNodeName(psName));
+ Assert.assertTrue(mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, iid));
+ try {
+ Thread.sleep(OVSDB_UPDATE_TIMEOUT);
+ } catch (InterruptedException e) {
+ LOG.warn("Sleep interrupted while waiting for bridge deletion (bridge {})", psName, e);
+ }
+ }
+ }
+
@After
public void teardown() {
testMethodsRemaining--;
topology);
}
+ @Test
+ public void testAddDeleteHwvtepNode() throws InterruptedException {
+ ConnectionInfo connectionInfo = getConnectionInfo(addressStr, portNumber);
+ // At this point we're connected, disconnect and reconnect (the connection will be removed at the very end)
+ disconnectHwvtepNode(connectionInfo);
+ connectHwvtepNode(connectionInfo);
+ }
+
+ @Test
+ public void testAddDeletePhysicalSwitch() throws InterruptedException {
+ ConnectionInfo connectionInfo = getConnectionInfo(addressStr, portNumber);
+
+ try (TestPhysicalSwitch testPSwitch = new TestPhysicalSwitch(connectionInfo, PS_NAME)) {
+ PhysicalSwitchAugmentation pSwitch = getPhysicalSwitch(connectionInfo);
+ Assert.assertNotNull(pSwitch);
+ LOG.info("PhysicalSwitch: {}", pSwitch);
+ }
+ }
+
+ private PhysicalSwitchAugmentation getPhysicalSwitch(ConnectionInfo connectionInfo) {
+ return getPhysicalSwitch(connectionInfo, PS_NAME);
+ }
+
+ private PhysicalSwitchAugmentation getPhysicalSwitch(ConnectionInfo connectionInfo, String psName) {
+ return getPhysicalSwitch(connectionInfo, psName, LogicalDatastoreType.OPERATIONAL);
+ }
+
+ private PhysicalSwitchAugmentation getPhysicalSwitch(ConnectionInfo connectionInfo, String psName,
+ LogicalDatastoreType dataStore) {
+ Node psNode = getPhysicalSwitchNode(connectionInfo, psName, dataStore);
+ Assert.assertNotNull(psNode);
+ PhysicalSwitchAugmentation psAugmentation = psNode.getAugmentation(PhysicalSwitchAugmentation.class);
+ Assert.assertNotNull(psAugmentation);
+ return psAugmentation;
+ }
+
+ private Node getPhysicalSwitchNode(ConnectionInfo connectionInfo, String psName, LogicalDatastoreType dataStore) {
+ InstanceIdentifier<Node> psIid =
+ HwvtepSouthboundUtils.createInstanceIdentifier(connectionInfo, new HwvtepNodeName(psName));
+ return mdsalUtils.read(dataStore, psIid);
+ }
+
}
Code Review / ovsdb.git / commitdiff