diff options
Diffstat (limited to 'framework/src/onos/apps/xos-integration/src/main/java/org/onosproject/xosintegration/OnosXosIntegrationManager.java')
| -rw-r--r-- | framework/src/onos/apps/xos-integration/src/main/java/org/onosproject/xosintegration/OnosXosIntegrationManager.java | 545 |
1 files changed, 0 insertions, 545 deletions
diff --git a/framework/src/onos/apps/xos-integration/src/main/java/org/onosproject/xosintegration/OnosXosIntegrationManager.java b/framework/src/onos/apps/xos-integration/src/main/java/org/onosproject/xosintegration/OnosXosIntegrationManager.java deleted file mode 100644 index 32f2a680..00000000 --- a/framework/src/onos/apps/xos-integration/src/main/java/org/onosproject/xosintegration/OnosXosIntegrationManager.java +++ /dev/null @@ -1,545 +0,0 @@ -/* - * Copyright 2014-2015 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.xosintegration; - -import com.eclipsesource.json.JsonArray; -import com.eclipsesource.json.JsonObject; -import com.google.common.collect.Maps; -import com.sun.jersey.api.client.Client; -import com.sun.jersey.api.client.ClientHandlerException; -import com.sun.jersey.api.client.ClientResponse; -import com.sun.jersey.api.client.WebResource; -import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter; -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.Modified; -import org.apache.felix.scr.annotations.Property; -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.VlanId; -import org.onlab.util.Tools; -import org.onosproject.cfg.ComponentConfigService; -import org.onosproject.core.ApplicationId; -import org.onosproject.core.CoreService; -import org.onosproject.net.ConnectPoint; -import org.onosproject.net.DeviceId; -import org.onosproject.net.PortNumber; -import org.onosproject.net.flow.DefaultTrafficSelector; -import org.onosproject.net.flow.DefaultTrafficTreatment; -import org.onosproject.net.flow.TrafficSelector; -import org.onosproject.net.flow.TrafficTreatment; -import org.onosproject.net.flowobjective.DefaultForwardingObjective; -import org.onosproject.net.flowobjective.FlowObjectiveService; -import org.onosproject.net.flowobjective.ForwardingObjective; -import org.osgi.service.component.ComponentContext; -import org.slf4j.Logger; - -import java.util.Dictionary; -import java.util.Map; -import java.util.Set; -import java.util.stream.Collectors; -import java.util.stream.IntStream; - -import static com.google.common.base.Strings.isNullOrEmpty; -import static com.google.common.net.MediaType.JSON_UTF_8; -import static java.net.HttpURLConnection.HTTP_CREATED; -import static java.net.HttpURLConnection.HTTP_NO_CONTENT; -import static java.net.HttpURLConnection.HTTP_OK; -import static org.slf4j.LoggerFactory.getLogger; - - -/** - * XOS interface application. - */ -@Component(immediate = true) -@Service -public class OnosXosIntegrationManager implements VoltTenantService { - private static final String XOS_SERVER_ADDRESS_PROPERTY_NAME = - "xosServerAddress"; - private static final String XOS_SERVER_PORT_PROPERTY_NAME = - "xosServerPort"; - private static final String XOS_PROVIDER_SERVICE_PROPERTY_NAME = - "xosProviderService"; - - private static final String TEST_XOS_SERVER_ADDRESS = "10.254.1.22"; - private static final int TEST_XOS_SERVER_PORT = 8000; - private static final String XOS_TENANT_BASE_URI = "/xoslib/volttenant/"; - private static final int TEST_XOS_PROVIDER_SERVICE = 1; - - private static final int PRIORITY = 50000; - private static final DeviceId FABRIC_DEVICE_ID = DeviceId.deviceId("of:5e3e486e73000187"); - private static final PortNumber FABRIC_OLT_CONNECT_POINT = PortNumber.portNumber(2); - private static final PortNumber FABRIC_VCPE_CONNECT_POINT = PortNumber.portNumber(3); - private static final String FABRIC_CONTROLLER_ADDRESS = "10.0.3.136"; - private static final int FABRIC_SERVER_PORT = 8181; - private static final String FABRIC_BASE_URI = "/onos/cordfabric/vlans/add"; - - private static final DeviceId OLT_DEVICE_ID = DeviceId.deviceId("of:90e2ba82f97791e9"); - private static final int OLT_UPLINK_PORT = 129; - - private static final ConnectPoint FABRIC_PORT = new ConnectPoint( - DeviceId.deviceId("of:000090e2ba82f974"), - PortNumber.portNumber(2)); - - private final Logger log = getLogger(getClass()); - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected CoreService coreService; - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected ComponentConfigService cfgService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected FlowObjectiveService flowObjectiveService; - - @Property(name = XOS_SERVER_ADDRESS_PROPERTY_NAME, - value = TEST_XOS_SERVER_ADDRESS, - label = "XOS Server address") - protected String xosServerAddress = TEST_XOS_SERVER_ADDRESS; - - @Property(name = XOS_SERVER_PORT_PROPERTY_NAME, - intValue = TEST_XOS_SERVER_PORT, - label = "XOS Server port") - protected int xosServerPort = TEST_XOS_SERVER_PORT; - - @Property(name = XOS_PROVIDER_SERVICE_PROPERTY_NAME, - intValue = TEST_XOS_PROVIDER_SERVICE, - label = "XOS Provider Service") - protected int xosProviderService = TEST_XOS_PROVIDER_SERVICE; - - private ApplicationId appId; - private Map<String, ConnectPoint> nodeToPort; - private Map<Long, Short> portToVlan; - private Map<ConnectPoint, String> portToSsid; - - @Activate - public void activate(ComponentContext context) { - log.info("XOS app is starting"); - cfgService.registerProperties(getClass()); - appId = coreService.registerApplication("org.onosproject.xosintegration"); - - setupMap(); - - readComponentConfiguration(context); - - log.info("XOS({}) started", appId.id()); - } - - @Deactivate - public void deactivate() { - cfgService.unregisterProperties(getClass(), false); - log.info("XOS({}) stopped", appId.id()); - } - - @Modified - public void modified(ComponentContext context) { - readComponentConfiguration(context); - } - - private void setupMap() { - nodeToPort = Maps.newHashMap(); - - nodeToPort.put("cordcompute01.onlab.us", new ConnectPoint(FABRIC_DEVICE_ID, - PortNumber.portNumber(4))); - - nodeToPort.put("cordcompute02.onlab.us", new ConnectPoint(FABRIC_DEVICE_ID, - PortNumber.portNumber(3))); - - portToVlan = Maps.newHashMap(); - portToVlan.putIfAbsent(1L, (short) 201); - portToVlan.putIfAbsent(6L, (short) 401); - - portToSsid = Maps.newHashMap(); - portToSsid.put(new ConnectPoint(OLT_DEVICE_ID, PortNumber.portNumber(1)), "0"); - portToSsid.put(new ConnectPoint(FABRIC_DEVICE_ID, PortNumber.portNumber(6)), "1"); - } - - /** - * Converts a JSON representation of a tenant into a tenant object. - * - * @param jsonTenant JSON object representing the tenant - * @return volt tenant object - */ - private VoltTenant jsonToTenant(JsonObject jsonTenant) { - return VoltTenant.builder() - .withHumanReadableName(jsonTenant.get("humanReadableName").asString()) - .withId(jsonTenant.get("id").asInt()) - .withProviderService(jsonTenant.get("provider_service").asInt()) - .withServiceSpecificId(jsonTenant.get("service_specific_id").asString()) - .withVlanId(jsonTenant.get("vlan_id").asString()) - .build(); - } - - /** - * Converts a tenant object into a JSON string. - * - * @param tenant volt tenant object to convert - * @return JSON string for the tenant - */ - private String tenantToJson(VoltTenant tenant) { - return "{" - + "\"humanReadableName\": \"" + tenant.humanReadableName() + "\"," - + "\"id\": \"" + tenant.id() + "\"," - + "\"provider_service\": \"" + tenant.providerService() + "\"," - + "\"service_specific_id\": \"" + tenant.serviceSpecificId() + "\"," - + "\"vlan_id\": \"" + tenant.vlanId() + "\"" - + "}"; - } - - /** - * Gets a client web resource builder for the base XOS REST API - * with no additional URI. - * - * @return web resource builder - * @deprecated in Cardinal Release - */ - @Deprecated - private WebResource.Builder getClientBuilder() { - return getClientBuilder(""); - } - - /** - * Gets a client web resource builder for the base XOS REST API - * with an optional additional URI. - * - * @return web resource builder - * @deprecated in Cardinal Release - */ - @Deprecated - private WebResource.Builder getClientBuilder(String uri) { - String baseUrl = "http://" + xosServerAddress + ":" - + Integer.toString(xosServerPort); - Client client = Client.create(); - client.addFilter(new HTTPBasicAuthFilter("padmin@vicci.org", "letmein")); - WebResource resource = client.resource(baseUrl - + XOS_TENANT_BASE_URI + uri); - return resource.accept(JSON_UTF_8.toString()) - .type(JSON_UTF_8.toString()); - } - - /** - * Performs a REST GET operation on the base XOS REST URI. - * - * @return JSON string fetched by the GET operation - * @deprecated in Cardinal Release - */ - @Deprecated - private String getRest() { - return getRest(""); - } - - /** - * Performs a REST GET operation on the base XOS REST URI with - * an optional additional URI. - * - * @return JSON string fetched by the GET operation - * @deprecated in Cardinal Release - */ - @Deprecated - private String getRest(String uri) { - WebResource.Builder builder = getClientBuilder(uri); - ClientResponse response = builder.get(ClientResponse.class); - - if (response.getStatus() != HTTP_OK) { - log.info("REST GET request returned error code {}", - response.getStatus()); - } - String jsonString = response.getEntity(String.class); - log.info("JSON read:\n{}", jsonString); - - return jsonString; - } - - /** - * Performs a REST POST operation of a json string on the base - * XOS REST URI with an optional additional URI. - * - * @param json JSON string to post - * @deprecated in Cardinal Release - */ - @Deprecated - private String postRest(String json) { - WebResource.Builder builder = getClientBuilder(); - ClientResponse response; - - try { - response = builder.post(ClientResponse.class, json); - } catch (ClientHandlerException e) { - log.warn("Unable to contact REST server: {}", e.getMessage()); - return "{ 'error' : 'oops no one home' }"; - } - - if (response.getStatus() != HTTP_CREATED) { - log.info("REST POST request returned error code {}", - response.getStatus()); - } - return response.getEntity(String.class); - } - - /** - * Performs a REST DELETE operation on the base - * XOS REST URI with an optional additional URI. - * - * @param uri optional additional URI - * @deprecated in Cardinal Release - */ - @Deprecated - private void deleteRest(String uri) { - WebResource.Builder builder = getClientBuilder(uri); - ClientResponse response = builder.delete(ClientResponse.class); - - if (response.getStatus() != HTTP_NO_CONTENT) { - log.info("REST DELETE request returned error code {}", - response.getStatus()); - } - } - - /** - * Deletes the tenant with the given ID. - * - * @param tenantId ID of tenant to delete - */ - private void deleteTenant(long tenantId) { - deleteRest(Long.toString(tenantId)); - } - - @Override - public Set<VoltTenant> getAllTenants() { - String jsonString = getRest(); - - JsonArray voltTenantItems = JsonArray.readFrom(jsonString); - - return IntStream.range(0, voltTenantItems.size()) - .mapToObj(index -> jsonToTenant(voltTenantItems.get(index).asObject())) - .collect(Collectors.toSet()); - } - - @Override - public void removeTenant(long id) { - deleteTenant(id); - } - - @Override - public VoltTenant addTenant(VoltTenant newTenant) { - long providerServiceId = newTenant.providerService(); - if (providerServiceId == -1) { - providerServiceId = xosProviderService; - } - - PortNumber onuPort = newTenant.port().port(); - VlanId subscriberVlan = VlanId.vlanId(portToVlan.get(onuPort.toLong())); - - VoltTenant tenantToCreate = VoltTenant.builder() - .withProviderService(providerServiceId) - .withServiceSpecificId(portToSsid.get(newTenant.port())) - .withVlanId(String.valueOf(subscriberVlan.toShort())) - .withPort(newTenant.port()) - .build(); - String json = tenantToJson(tenantToCreate); - - - provisionVlanOnPort(OLT_DEVICE_ID, OLT_UPLINK_PORT, onuPort, subscriberVlan.toShort()); - - String retJson = postRest(json); - - fetchCpeLocation(tenantToCreate, retJson); - - return newTenant; - } - - private void fetchCpeLocation(VoltTenant newTenant, String jsonString) { - JsonObject json = JsonObject.readFrom(jsonString); - - if (json.get("computeNodeName") != null) { - ConnectPoint point = nodeToPort.get(json.get("computeNodeName").asString()); - //ConnectPoint fromPoint = newTenant.port(); - ConnectPoint oltPort = new ConnectPoint(FABRIC_DEVICE_ID, FABRIC_OLT_CONNECT_POINT); - - provisionFabric(VlanId.vlanId(Short.parseShort(newTenant.vlanId())), - point, oltPort); - } - - } - - @Override - public VoltTenant getTenant(long id) { - String jsonString = getRest(Long.toString(id)); - JsonObject jsonTenant = JsonObject.readFrom(jsonString); - if (jsonTenant.get("id") != null) { - return jsonToTenant(jsonTenant); - } else { - return null; - } - } - - private void provisionVlanOnPort(DeviceId deviceId, int uplinkPort, PortNumber p, short vlanId) { - - TrafficSelector upstream = DefaultTrafficSelector.builder() - .matchVlanId(VlanId.ANY) - .matchInPort(p) - .build(); - - TrafficSelector downstream = DefaultTrafficSelector.builder() - .matchVlanId(VlanId.vlanId(vlanId)) - .matchInPort(PortNumber.portNumber(uplinkPort)) - .build(); - - TrafficTreatment upstreamTreatment = DefaultTrafficTreatment.builder() - .setVlanId(VlanId.vlanId(vlanId)) - .setOutput(PortNumber.portNumber(uplinkPort)) - .build(); - - TrafficTreatment downstreamTreatment = DefaultTrafficTreatment.builder() - .popVlan() - .setOutput(p) - .build(); - - - ForwardingObjective upFwd = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(1000) - .makePermanent() - .withSelector(upstream) - .fromApp(appId) - .withTreatment(upstreamTreatment) - .add(); - - ForwardingObjective downFwd = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(1000) - .makePermanent() - .withSelector(downstream) - .fromApp(appId) - .withTreatment(downstreamTreatment) - .add(); - - flowObjectiveService.forward(deviceId, upFwd); - flowObjectiveService.forward(deviceId, downFwd); - - } - - private void provisionDataPlane(VoltTenant tenant) { - VlanId vlan = VlanId.vlanId(Short.parseShort(tenant.vlanId())); - - TrafficSelector fromGateway = DefaultTrafficSelector.builder() - .matchInPhyPort(tenant.port().port()) - .build(); - - TrafficSelector fromFabric = DefaultTrafficSelector.builder() - .matchInPhyPort(FABRIC_PORT.port()) - .matchVlanId(vlan) - .build(); - - TrafficTreatment toFabric = DefaultTrafficTreatment.builder() - .pushVlan() - .setVlanId(vlan) - .setOutput(FABRIC_PORT.port()) - .build(); - - TrafficTreatment toGateway = DefaultTrafficTreatment.builder() - .popVlan() - .setOutput(tenant.port().port()) - .build(); - - ForwardingObjective forwardToFabric = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(PRIORITY) - .makePermanent() - .fromApp(appId) - .withSelector(fromGateway) - .withTreatment(toFabric) - .add(); - - ForwardingObjective forwardToGateway = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(PRIORITY) - .makePermanent() - .fromApp(appId) - .withSelector(fromFabric) - .withTreatment(toGateway) - .add(); - - flowObjectiveService.forward(FABRIC_PORT.deviceId(), forwardToFabric); - flowObjectiveService.forward(FABRIC_PORT.deviceId(), forwardToGateway); - } - - private void provisionFabric(VlanId vlanId, ConnectPoint point, ConnectPoint fromPoint) { - - long vlan = vlanId.toShort(); - - JsonObject node = new JsonObject(); - node.add("vlan", vlan); - if (vlan == 201) { - node.add("iptv", true); - } else { - node.add("iptv", false); - } - JsonArray array = new JsonArray(); - JsonObject cp1 = new JsonObject(); - JsonObject cp2 = new JsonObject(); - cp1.add("device", point.deviceId().toString()); - cp1.add("port", point.port().toLong()); - cp2.add("device", fromPoint.deviceId().toString()); - cp2.add("port", fromPoint.port().toLong()); - array.add(cp1); - array.add(cp2); - node.add("ports", array); - - - String baseUrl = "http://" + FABRIC_CONTROLLER_ADDRESS + ":" - + Integer.toString(FABRIC_SERVER_PORT); - Client client = Client.create(); - WebResource resource = client.resource(baseUrl + FABRIC_BASE_URI); - WebResource.Builder builder = resource.accept(JSON_UTF_8.toString()) - .type(JSON_UTF_8.toString()); - - try { - builder.post(ClientResponse.class, node.toString()); - } catch (ClientHandlerException e) { - log.warn("Unable to contact fabric REST server: {}", e.getMessage()); - return; - } - } - - /** - * Extracts properties from the component configuration context. - * - * @param context the component context - */ - private void readComponentConfiguration(ComponentContext context) { - Dictionary<?, ?> properties = context.getProperties(); - - String newXosServerAddress = - Tools.get(properties, XOS_SERVER_ADDRESS_PROPERTY_NAME); - if (!isNullOrEmpty(newXosServerAddress)) { - xosServerAddress = newXosServerAddress; - } - - String newXosServerPortString = - Tools.get(properties, XOS_SERVER_PORT_PROPERTY_NAME); - if (!isNullOrEmpty(newXosServerPortString)) { - xosServerPort = Integer.parseInt(newXosServerPortString); - } - - String newXosProviderServiceString = - Tools.get(properties, XOS_PROVIDER_SERVICE_PROPERTY_NAME); - if (!isNullOrEmpty(newXosProviderServiceString)) { - xosProviderService = Integer.parseInt(newXosProviderServiceString); - } - } -} - - |