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