sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Hyunsun Moon | 0dba61f | 2016-03-03 14:05:21 -0800 | [diff] [blame] | 16 | package org.onosproject.openstackinterface.impl; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 17 | |
| 18 | import com.fasterxml.jackson.databind.ObjectMapper; |
| 19 | import com.fasterxml.jackson.databind.node.ArrayNode; |
| 20 | import com.fasterxml.jackson.databind.node.ObjectNode; |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 21 | import com.google.common.base.Strings; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 22 | import com.google.common.collect.ImmutableSet; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 23 | import com.google.common.collect.Lists; |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 24 | import org.apache.felix.scr.annotations.Activate; |
| 25 | import org.apache.felix.scr.annotations.Component; |
| 26 | import org.apache.felix.scr.annotations.Deactivate; |
| 27 | import org.apache.felix.scr.annotations.Reference; |
| 28 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 29 | import org.apache.felix.scr.annotations.Service; |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 30 | import org.glassfish.jersey.client.ClientProperties; |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 31 | import org.onosproject.core.ApplicationId; |
| 32 | import org.onosproject.core.CoreService; |
| 33 | import org.onosproject.net.Port; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 34 | import org.onosproject.net.config.ConfigFactory; |
| 35 | import org.onosproject.net.config.NetworkConfigEvent; |
| 36 | import org.onosproject.net.config.NetworkConfigListener; |
| 37 | import org.onosproject.net.config.NetworkConfigRegistry; |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 38 | import org.onosproject.openstackinterface.OpenstackFloatingIP; |
Hyunsun Moon | 0dba61f | 2016-03-03 14:05:21 -0800 | [diff] [blame] | 39 | import org.onosproject.openstackinterface.OpenstackInterfaceService; |
| 40 | import org.onosproject.openstackinterface.OpenstackNetwork; |
sangho | 4890754 | 2016-03-28 16:07:07 +0900 | [diff] [blame] | 41 | import org.onosproject.openstackinterface.OpenstackInterfaceConfig; |
Hyunsun Moon | 0dba61f | 2016-03-03 14:05:21 -0800 | [diff] [blame] | 42 | import org.onosproject.openstackinterface.OpenstackPort; |
| 43 | import org.onosproject.openstackinterface.OpenstackRouter; |
| 44 | import org.onosproject.openstackinterface.OpenstackSecurityGroup; |
| 45 | import org.onosproject.openstackinterface.OpenstackSubnet; |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 46 | import org.onosproject.openstackinterface.web.OpenstackFloatingIpCodec; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 47 | import org.onosproject.openstackinterface.web.OpenstackNetworkCodec; |
| 48 | import org.onosproject.openstackinterface.web.OpenstackPortCodec; |
| 49 | import org.onosproject.openstackinterface.web.OpenstackRouterCodec; |
| 50 | import org.onosproject.openstackinterface.web.OpenstackSecurityGroupCodec; |
| 51 | import org.onosproject.openstackinterface.web.OpenstackSubnetCodec; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 52 | import org.slf4j.Logger; |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 53 | |
| 54 | import javax.ws.rs.client.Client; |
| 55 | import javax.ws.rs.client.ClientBuilder; |
| 56 | import javax.ws.rs.client.Entity; |
| 57 | import javax.ws.rs.client.Invocation; |
| 58 | import javax.ws.rs.client.WebTarget; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 59 | import javax.ws.rs.core.MediaType; |
| 60 | import java.io.IOException; |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 61 | import java.text.ParseException; |
| 62 | import java.text.SimpleDateFormat; |
| 63 | import java.util.Calendar; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 64 | import java.util.Collection; |
Hyunsun Moon | f789520 | 2016-01-12 12:21:48 -0800 | [diff] [blame] | 65 | import java.util.Collections; |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 66 | import java.util.Date; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 67 | import java.util.List; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 68 | import java.util.Set; |
| 69 | import java.util.concurrent.ExecutorService; |
| 70 | import java.util.concurrent.Executors; |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 71 | import java.util.stream.Collectors; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 72 | |
| 73 | import static com.google.common.base.Preconditions.checkNotNull; |
| 74 | import static com.google.common.net.MediaType.JSON_UTF_8; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 75 | import static org.onlab.util.Tools.groupedThreads; |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 76 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 77 | import static org.onosproject.net.config.basics.SubjectFactories.APP_SUBJECT_FACTORY; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 78 | import static org.slf4j.LoggerFactory.getLogger; |
| 79 | |
| 80 | /** |
| 81 | * Handles REST Calls to Openstack Neutron. |
| 82 | * |
| 83 | */ |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 84 | @Service |
| 85 | @Component(immediate = true) |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 86 | public class OpenstackInterfaceManager implements OpenstackInterfaceService { |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 87 | |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 88 | private static final String URI_NETWORKS = "networks"; |
| 89 | private static final String URI_PORTS = "ports"; |
| 90 | private static final String URI_SUBNETS = "subnets"; |
| 91 | private static final String URI_SECURITY_GROUPS = "security-groups"; |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 92 | private static final String URI_FLOATINGIPS = "floatingips"; |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 93 | private static final String URI_TOKENS = "tokens"; |
| 94 | |
Daniel Park | 3a06c52 | 2016-01-28 20:51:12 +0900 | [diff] [blame] | 95 | private static final String PATH_ROUTERS = "routers"; |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 96 | private static final String PATH_NETWORKS = "networks"; |
| 97 | private static final String PATH_PORTS = "ports"; |
| 98 | private static final String PATH_SUBNETS = "subnets"; |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 99 | private static final String PATH_FLOATINGIPS = "floatingips"; |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 100 | private static final String PATH_ACCESS = "access"; |
| 101 | private static final String PATH_TOKEN = "token"; |
| 102 | private static final String PATH_ID = "id"; |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 103 | private static final String PATH_EXPIRES = "expires"; |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 104 | |
| 105 | private static final String HEADER_AUTH_TOKEN = "X-Auth-Token"; |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 106 | private static final String TOKEN_DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss'Z'"; |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 107 | private static final int DEFAULT_TIMEOUT_MS = 2000; |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 108 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 109 | private final Logger log = getLogger(getClass()); |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 110 | private final Client client = ClientBuilder.newClient(); |
| 111 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 112 | private String neutronUrl; |
| 113 | private String keystoneUrl; |
| 114 | private String tokenId; |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 115 | private String tokenExpires; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 116 | private String userName; |
| 117 | private String pass; |
| 118 | |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 119 | private ApplicationId appId; |
| 120 | |
| 121 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 122 | protected CoreService coreService; |
| 123 | |
| 124 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 125 | protected NetworkConfigRegistry cfgService; |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 126 | |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 127 | private InternalConfigListener internalConfigListener = new InternalConfigListener(); |
| 128 | private ExecutorService networkEventExcutorService = |
| 129 | Executors.newSingleThreadExecutor(groupedThreads("onos/openstackinterface", "config-event")); |
| 130 | |
| 131 | private final Set<ConfigFactory> factories = ImmutableSet.of( |
sangho | 4890754 | 2016-03-28 16:07:07 +0900 | [diff] [blame] | 132 | new ConfigFactory<ApplicationId, OpenstackInterfaceConfig>(APP_SUBJECT_FACTORY, |
| 133 | OpenstackInterfaceConfig.class, |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 134 | "openstackinterface") { |
| 135 | @Override |
sangho | 4890754 | 2016-03-28 16:07:07 +0900 | [diff] [blame] | 136 | public OpenstackInterfaceConfig createConfig() { |
| 137 | return new OpenstackInterfaceConfig(); |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 138 | } |
| 139 | } |
| 140 | ); |
| 141 | |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 142 | @Activate |
| 143 | protected void activate() { |
| 144 | appId = coreService |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 145 | .registerApplication("org.onosproject.openstackinterface"); |
| 146 | |
| 147 | factories.forEach(cfgService::registerConfigFactory); |
| 148 | cfgService.addListener(internalConfigListener); |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 149 | |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 150 | client.property(ClientProperties.CONNECT_TIMEOUT, DEFAULT_TIMEOUT_MS); |
| 151 | client.property(ClientProperties.READ_TIMEOUT, DEFAULT_TIMEOUT_MS); |
| 152 | |
| 153 | configureNetwork(); |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 154 | log.info("started"); |
| 155 | } |
| 156 | |
| 157 | @Deactivate |
| 158 | protected void deactivate() { |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 159 | cfgService.removeListener(internalConfigListener); |
| 160 | factories.forEach(cfgService::unregisterConfigFactory); |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 161 | log.info("stopped"); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 162 | } |
| 163 | |
| 164 | /** |
| 165 | * Returns network information stored in Neutron. |
| 166 | * |
| 167 | * @return List of OpenstackNetwork |
| 168 | */ |
| 169 | public Collection<OpenstackNetwork> getNetworks() { |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 170 | Invocation.Builder builder = getClientBuilder(neutronUrl, URI_NETWORKS); |
| 171 | if (builder == null) { |
| 172 | log.warn("Failed to get networks"); |
| 173 | return Collections.EMPTY_LIST; |
| 174 | } |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 175 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 176 | String response = builder.accept(MediaType.APPLICATION_JSON_TYPE). |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 177 | header(HEADER_AUTH_TOKEN, getToken()).get(String.class); |
Hyunsun Moon | f789520 | 2016-01-12 12:21:48 -0800 | [diff] [blame] | 178 | log.debug("networks response:" + response); |
| 179 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 180 | ObjectMapper mapper = new ObjectMapper(); |
| 181 | List<OpenstackNetwork> openstackNetworks = Lists.newArrayList(); |
| 182 | try { |
| 183 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 184 | ArrayNode networkList = (ArrayNode) node.path(PATH_NETWORKS); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 185 | OpenstackNetworkCodec networkCodec = new OpenstackNetworkCodec(); |
| 186 | networkList.forEach(n -> openstackNetworks.add(networkCodec.decode((ObjectNode) n, null))); |
| 187 | } catch (IOException e) { |
Ray Milkey | 4fd3ceb | 2015-12-10 14:43:08 -0800 | [diff] [blame] | 188 | log.warn("getNetworks()", e); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 189 | } |
| 190 | |
Hyunsun Moon | f789520 | 2016-01-12 12:21:48 -0800 | [diff] [blame] | 191 | openstackNetworks.removeAll(Collections.singleton(null)); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 192 | openstackNetworks.forEach(n -> log.debug("network ID: {}", n.id())); |
| 193 | |
| 194 | return openstackNetworks; |
| 195 | } |
| 196 | |
| 197 | /** |
| 198 | * Returns port information stored in Neutron. |
| 199 | * |
| 200 | * @return List of OpenstackPort |
| 201 | */ |
| 202 | public Collection<OpenstackPort> getPorts() { |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 203 | Invocation.Builder builder = getClientBuilder(neutronUrl, URI_PORTS); |
| 204 | if (builder == null) { |
| 205 | log.warn("Failed to get ports"); |
| 206 | return Collections.EMPTY_LIST; |
| 207 | } |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 208 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 209 | String response = builder.accept(MediaType.APPLICATION_JSON_TYPE). |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 210 | header(HEADER_AUTH_TOKEN, getToken()).get(String.class); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 211 | |
| 212 | ObjectMapper mapper = new ObjectMapper(); |
| 213 | List<OpenstackPort> openstackPorts = Lists.newArrayList(); |
| 214 | try { |
| 215 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 216 | ArrayNode portList = (ArrayNode) node.path(PATH_PORTS); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 217 | OpenstackPortCodec portCodec = new OpenstackPortCodec(); |
| 218 | portList.forEach(p -> openstackPorts.add(portCodec.decode((ObjectNode) p, null))); |
| 219 | } catch (IOException e) { |
Ray Milkey | 4fd3ceb | 2015-12-10 14:43:08 -0800 | [diff] [blame] | 220 | log.warn("getPorts()", e); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 221 | } |
| 222 | |
| 223 | log.debug("port response:" + response); |
| 224 | openstackPorts.forEach(n -> log.debug("port ID: {}", n.id())); |
| 225 | |
| 226 | return openstackPorts; |
| 227 | } |
| 228 | |
Daniel Park | 3a06c52 | 2016-01-28 20:51:12 +0900 | [diff] [blame] | 229 | public Collection<OpenstackRouter> getRouters() { |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 230 | Invocation.Builder builder = getClientBuilder(neutronUrl, PATH_ROUTERS); |
| 231 | if (builder == null) { |
| 232 | log.warn("Failed to get routers"); |
| 233 | return Collections.EMPTY_LIST; |
| 234 | } |
| 235 | |
Daniel Park | 3a06c52 | 2016-01-28 20:51:12 +0900 | [diff] [blame] | 236 | String response = builder.accept(MediaType.APPLICATION_JSON_TYPE). |
| 237 | header(HEADER_AUTH_TOKEN, getToken()).get(String.class); |
| 238 | |
| 239 | ObjectMapper mapper = new ObjectMapper(); |
| 240 | List<OpenstackRouter> openstackRouters = Lists.newArrayList(); |
| 241 | |
| 242 | try { |
| 243 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
| 244 | ArrayNode routerList = (ArrayNode) node.path(PATH_ROUTERS); |
| 245 | OpenstackRouterCodec openstackRouterCodec = new OpenstackRouterCodec(); |
| 246 | routerList.forEach(r -> openstackRouters |
| 247 | .add(openstackRouterCodec.decode((ObjectNode) r, null))); |
| 248 | } catch (IOException e) { |
| 249 | log.warn("getRouters()", e); |
| 250 | } |
| 251 | |
| 252 | log.debug("router response:" + response); |
| 253 | openstackRouters.forEach(r -> log.debug("router ID: {}", r.id())); |
| 254 | |
| 255 | return openstackRouters; |
| 256 | } |
| 257 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 258 | /** |
| 259 | * Returns Subnet information in Neutron. |
| 260 | * |
| 261 | * @return List of OpenstackSubnet |
| 262 | */ |
| 263 | public Collection<OpenstackSubnet> getSubnets() { |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 264 | Invocation.Builder builder = getClientBuilder(neutronUrl, URI_SUBNETS); |
| 265 | if (builder == null) { |
| 266 | log.warn("Failed to get subnets"); |
| 267 | return Collections.EMPTY_LIST; |
| 268 | } |
| 269 | |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 270 | String response = builder.accept(MediaType.APPLICATION_JSON_TYPE). |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 271 | header(HEADER_AUTH_TOKEN, getToken()).get(String.class); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 272 | |
| 273 | ObjectMapper mapper = new ObjectMapper(); |
| 274 | List<OpenstackSubnet> subnets = Lists.newArrayList(); |
| 275 | try { |
| 276 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 277 | ArrayNode subnetList = (ArrayNode) node.path(PATH_SUBNETS); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 278 | OpenstackSubnetCodec subnetCodec = new OpenstackSubnetCodec(); |
| 279 | subnetList.forEach(s -> subnets.add(subnetCodec.decode((ObjectNode) s, null))); |
| 280 | } catch (IOException e) { |
Ray Milkey | 4fd3ceb | 2015-12-10 14:43:08 -0800 | [diff] [blame] | 281 | log.warn("getSubnets()", e); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 282 | } |
| 283 | |
| 284 | log.debug("subnets response:" + response); |
| 285 | subnets.forEach(s -> log.debug("subnet ID: {}", s.id())); |
| 286 | |
| 287 | return subnets; |
| 288 | } |
| 289 | |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 290 | /** |
| 291 | * Extracts OpenstackSecurityGroup information for the ID. |
| 292 | * |
| 293 | * @param id Security Group ID |
| 294 | * @return OpenstackSecurityGroup object or null if fails |
| 295 | */ |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 296 | public OpenstackSecurityGroup securityGroup(String id) { |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 297 | Invocation.Builder builder = getClientBuilder(neutronUrl, URI_SECURITY_GROUPS + "/" + id); |
| 298 | if (builder == null) { |
| 299 | log.warn("Failed to get security group {}", id); |
| 300 | return null; |
| 301 | } |
| 302 | |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 303 | String response = builder.accept(MediaType.APPLICATION_JSON_TYPE). |
| 304 | header(HEADER_AUTH_TOKEN, getToken()).get(String.class); |
| 305 | |
| 306 | ObjectMapper mapper = new ObjectMapper(); |
| 307 | OpenstackSecurityGroup securityGroup = null; |
| 308 | try { |
| 309 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
| 310 | OpenstackSecurityGroupCodec sgCodec = new OpenstackSecurityGroupCodec(); |
| 311 | securityGroup = sgCodec.decode(node, null); |
| 312 | } catch (IOException e) { |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 313 | log.warn("securityGroup()", e); |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 314 | } |
| 315 | |
| 316 | return securityGroup; |
| 317 | } |
| 318 | |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 319 | private Invocation.Builder getClientBuilder(String baseUrl, String path) { |
| 320 | if (Strings.isNullOrEmpty(baseUrl)) { |
| 321 | log.warn("Keystone or Neutron URL is not set"); |
| 322 | return null; |
| 323 | } |
| 324 | |
| 325 | WebTarget wt = client.target(baseUrl + path); |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 326 | return wt.request(JSON_UTF_8.toString()); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 327 | } |
| 328 | |
| 329 | private String getToken() { |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 330 | if (!isTokenValid()) { |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 331 | String request = "{\"auth\": {\"tenantName\": \"admin\", " + |
| 332 | "\"passwordCredentials\": {\"username\": \"" + |
| 333 | userName + "\",\"password\": \"" + pass + "\"}}}"; |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 334 | Invocation.Builder builder = getClientBuilder(keystoneUrl, URI_TOKENS); |
| 335 | if (builder == null) { |
| 336 | log.warn("Failed to get token"); |
| 337 | return null; |
| 338 | } |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 339 | |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 340 | String response = builder.accept(MediaType.APPLICATION_JSON).post(Entity.json(request), String.class); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 341 | ObjectMapper mapper = new ObjectMapper(); |
| 342 | try { |
| 343 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
sangho | 5db8e05 | 2016-01-29 16:08:23 +0900 | [diff] [blame] | 344 | tokenId = node.path(PATH_ACCESS).path(PATH_TOKEN).path(PATH_ID).asText(); |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 345 | tokenExpires = node.path(PATH_ACCESS).path(PATH_TOKEN).path(PATH_EXPIRES).asText(); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 346 | } catch (IOException e) { |
Ray Milkey | 4fd3ceb | 2015-12-10 14:43:08 -0800 | [diff] [blame] | 347 | log.warn("getToken()", e); |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 348 | } |
| 349 | log.debug("token response:" + response); |
| 350 | } |
| 351 | |
| 352 | return tokenId; |
| 353 | } |
| 354 | |
sangho | 9f189ec | 2016-04-05 14:22:17 +0900 | [diff] [blame] | 355 | private boolean isTokenValid() { |
| 356 | |
| 357 | if (tokenExpires == null || tokenId == null || tokenExpires.isEmpty()) { |
| 358 | return false; |
| 359 | } |
| 360 | |
| 361 | try { |
| 362 | SimpleDateFormat dateFormat = new SimpleDateFormat(TOKEN_DATE_FORMAT); |
| 363 | Date exireDate = dateFormat.parse(tokenExpires); |
| 364 | |
| 365 | Calendar today = Calendar.getInstance(); |
| 366 | if (exireDate.after(today.getTime())) { |
| 367 | return true; |
| 368 | } |
| 369 | } catch (ParseException e) { |
| 370 | log.error("Token parse exception error : {}", e.getMessage()); |
| 371 | return false; |
| 372 | } |
| 373 | |
| 374 | log.debug("token is Invalid"); |
| 375 | return false; |
sanghoshin | f25d2e0 | 2015-11-11 23:07:17 +0900 | [diff] [blame] | 376 | } |
| 377 | |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 378 | @Override |
| 379 | public Collection<OpenstackPort> ports(String networkId) { |
| 380 | return getPorts().stream() |
| 381 | .filter(port -> port.networkId().equals(networkId)) |
| 382 | .collect(Collectors.toList()); |
| 383 | } |
| 384 | |
| 385 | @Override |
| 386 | public Collection<OpenstackPort> ports() { |
| 387 | return getPorts(); |
| 388 | } |
| 389 | |
| 390 | @Override |
| 391 | public OpenstackPort port(Port port) { |
| 392 | String uuid = port.annotations().value(PORT_NAME).substring(3); |
| 393 | return getPorts().stream() |
| 394 | .filter(p -> p.id().startsWith(uuid)) |
| 395 | .findAny().orElse(null); |
| 396 | } |
| 397 | |
| 398 | @Override |
| 399 | public OpenstackPort port(String portId) { |
| 400 | return getPorts().stream() |
| 401 | .filter(p -> p.id().equals(portId)) |
| 402 | .findAny().orElse(null); |
| 403 | } |
| 404 | |
| 405 | @Override |
| 406 | public OpenstackNetwork network(String networkId) { |
Hyunsun Moon | b0f09be | 2016-02-23 04:21:42 -0800 | [diff] [blame] | 407 | Collection<OpenstackSubnet> subnets = getSubnets().stream() |
| 408 | .filter(s -> s.networkId().equals(networkId)) |
| 409 | .collect(Collectors.toList()); |
| 410 | |
| 411 | OpenstackNetwork openstackNetwork = getNetworks().stream() |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 412 | .filter(n -> n.id().equals(networkId)) |
| 413 | .findAny().orElse(null); |
Hyunsun Moon | b0f09be | 2016-02-23 04:21:42 -0800 | [diff] [blame] | 414 | |
| 415 | if (openstackNetwork == null) { |
| 416 | return null; |
| 417 | } |
| 418 | |
| 419 | return OpenstackNetwork.builder() |
| 420 | .id(openstackNetwork.id()) |
| 421 | .name(openstackNetwork.name()) |
| 422 | .networkType(openstackNetwork.networkType()) |
| 423 | .segmentId(openstackNetwork.segmentId()) |
| 424 | .tenantId(openstackNetwork.tenantId()) |
| 425 | .subnets(subnets) |
| 426 | .build(); |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 427 | } |
| 428 | |
| 429 | @Override |
| 430 | public Collection<OpenstackNetwork> networks() { |
| 431 | return getNetworks(); |
| 432 | } |
| 433 | |
| 434 | @Override |
| 435 | public OpenstackSubnet subnet(String subnetId) { |
| 436 | return getSubnets().stream() |
| 437 | .filter(subnet -> subnet.id().equals(subnetId)) |
| 438 | .findAny().orElse(null); |
| 439 | } |
| 440 | |
| 441 | @Override |
| 442 | public Collection<OpenstackSubnet> subnets() { |
| 443 | return getSubnets(); |
| 444 | } |
| 445 | |
| 446 | @Override |
| 447 | public Collection<OpenstackRouter> routers() { |
| 448 | return getRouters(); |
| 449 | } |
| 450 | |
| 451 | @Override |
| 452 | public OpenstackRouter router(String routerId) { |
| 453 | return getRouters().stream() |
| 454 | .filter(router -> router.id().equals(routerId)) |
| 455 | .findAny().orElse(null); |
| 456 | } |
| 457 | |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 458 | @Override |
| 459 | public Collection<OpenstackFloatingIP> floatingIps() { |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 460 | Invocation.Builder builder = getClientBuilder(neutronUrl, URI_FLOATINGIPS); |
| 461 | if (builder == null) { |
| 462 | log.warn("Failed to get floating IPs"); |
| 463 | return Collections.EMPTY_LIST; |
| 464 | } |
| 465 | |
sangho | d177f8f | 2016-06-29 21:52:23 +0900 | [diff] [blame] | 466 | String response = builder.accept(MediaType.APPLICATION_JSON_TYPE). |
| 467 | header(HEADER_AUTH_TOKEN, getToken()).get(String.class); |
| 468 | |
| 469 | log.debug("floatingIps response:" + response); |
| 470 | |
| 471 | ObjectMapper mapper = new ObjectMapper(); |
| 472 | List<OpenstackFloatingIP> openstackFloatingIPs = Lists.newArrayList(); |
| 473 | try { |
| 474 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
| 475 | ArrayNode floatingIpList = (ArrayNode) node.path(PATH_FLOATINGIPS); |
| 476 | OpenstackFloatingIpCodec fipCodec = new OpenstackFloatingIpCodec(); |
| 477 | floatingIpList.forEach(f -> openstackFloatingIPs.add(fipCodec.decode((ObjectNode) f, null))); |
| 478 | } catch (IOException e) { |
| 479 | log.warn("floatingIps()", e); |
| 480 | } |
| 481 | |
| 482 | openstackFloatingIPs.removeAll(Collections.singleton(null)); |
| 483 | |
| 484 | return openstackFloatingIPs; |
| 485 | } |
| 486 | |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 487 | private void configureNetwork() { |
| 488 | OpenstackInterfaceConfig cfg = |
| 489 | cfgService.getConfig(appId, OpenstackInterfaceConfig.class); |
| 490 | if (cfg == null) { |
| 491 | log.error("There is no openstack server information in config."); |
| 492 | return; |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 493 | } |
| 494 | |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 495 | neutronUrl = checkNotNull(cfg.neutronServer()); |
| 496 | keystoneUrl = checkNotNull(cfg.keystoneServer()); |
| 497 | userName = checkNotNull(cfg.userName()); |
| 498 | pass = checkNotNull(cfg.password()); |
| 499 | } |
| 500 | |
| 501 | private class InternalConfigListener implements NetworkConfigListener { |
| 502 | |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 503 | @Override |
| 504 | public void event(NetworkConfigEvent event) { |
| 505 | if (((event.type() == NetworkConfigEvent.Type.CONFIG_ADDED || |
| 506 | event.type() == NetworkConfigEvent.Type.CONFIG_UPDATED)) && |
sangho | 4890754 | 2016-03-28 16:07:07 +0900 | [diff] [blame] | 507 | event.configClass().equals(OpenstackInterfaceConfig.class)) { |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 508 | |
| 509 | log.info("Network configuration changed"); |
Hyunsun Moon | ef6bad2 | 2016-07-19 16:25:43 -0700 | [diff] [blame^] | 510 | networkEventExcutorService.execute(() -> configureNetwork()); |
sangho | 93447f1 | 2016-02-24 00:33:22 +0900 | [diff] [blame] | 511 | } |
| 512 | } |
sangho | 0c2a3da | 2016-02-16 13:39:07 +0900 | [diff] [blame] | 513 | } |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 514 | } |