2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
24 package org.onap.appc.adapter.iaas.impl;
26 import org.onap.appc.Constants;
27 import org.onap.appc.adapter.iaas.ProviderAdapter;
28 import org.onap.appc.adapter.iaas.provider.operation.api.IProviderOperation;
29 import org.onap.appc.adapter.iaas.provider.operation.api.ProviderOperationFactory;
30 import org.onap.appc.adapter.iaas.provider.operation.common.constants.Property;
31 import org.onap.appc.adapter.iaas.provider.operation.common.enums.Operation;
32 import org.onap.appc.adapter.iaas.provider.operation.impl.EvacuateServer;
33 import org.onap.appc.configuration.Configuration;
34 import org.onap.appc.configuration.ConfigurationFactory;
35 import org.onap.appc.exceptions.APPCException;
36 import org.onap.appc.util.StructuredPropertyHelper;
37 import org.onap.appc.util.StructuredPropertyHelper.Node;
38 import com.att.cdp.zones.model.Image;
39 import com.att.cdp.zones.model.Server;
40 import com.att.cdp.zones.model.Stack;
41 import com.att.eelf.configuration.EELFLogger;
42 import com.att.eelf.configuration.EELFManager;
43 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
44 import java.util.HashMap;
45 import java.util.List;
47 import java.util.Properties;
49 * This class implements the {@link ProviderAdapter} interface. This interface defines the behaviors that our service
55 @SuppressWarnings("javadoc")
56 public class ProviderAdapterImpl implements ProviderAdapter {
58 * The default domain name for authentication
60 public static final String DEFAULT_DOMAIN_NAME = "Default";
62 * The logger to be used
64 private static final EELFLogger logger = EELFManager.getInstance().getLogger(ProviderAdapterImpl.class);
66 * A reference to the adapter configuration object.
68 private Configuration configuration;
70 * reference to operation factory
72 ProviderOperationFactory factory = ProviderOperationFactory.getInstance();
74 * A cache of providers that are predefined.
76 private Map<String /* provider name */, ProviderCache> providerCache;
78 * The username, password, and domain to use for dynamically created connections
80 private static String DEFAULT_USER;
81 private static String DEFAULT_PASS;
82 private static String DEFAULT_DOMAIN;
85 * This default constructor is used as a work around because the activator wasnt getting called
87 @SuppressWarnings("all")
88 public ProviderAdapterImpl() {
93 * This constructor is used primarily in the test cases to bypass initialization of the adapter for isolated,
94 * disconnected testing
96 * @param initialize True if the adapter is to be initialized, can false if not
98 @SuppressWarnings("all")
99 public ProviderAdapterImpl(boolean initialize) {
100 configuration = ConfigurationFactory.getConfiguration();
106 * @param props not used
108 public ProviderAdapterImpl(@SuppressWarnings("unused") Properties props) {
113 public Server restartServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
114 IProviderOperation op = factory.getOperationObject(Operation.RESTART_SERVICE);
115 op.setProviderCache(this.providerCache);
116 op.setDefaultPassword(DEFAULT_PASS);
117 op.setDefaultUser(DEFAULT_USER);
118 op.setDefaultDomain(DEFAULT_DOMAIN);
119 return (Server) op.doOperation(params, context);
122 public Server stopServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
123 IProviderOperation op = factory.getOperationObject(Operation.STOP_SERVICE);
124 op.setProviderCache(this.providerCache);
125 op.setDefaultPassword(DEFAULT_PASS);
126 op.setDefaultUser(DEFAULT_USER);
127 op.setDefaultDomain(DEFAULT_DOMAIN);
128 return (Server) op.doOperation(params, context);
131 public Server startServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
132 IProviderOperation op = factory.getOperationObject(Operation.START_SERVICE);
133 op.setProviderCache(this.providerCache);
134 op.setDefaultPassword(DEFAULT_PASS);
135 op.setDefaultUser(DEFAULT_USER);
136 op.setDefaultDomain(DEFAULT_DOMAIN);
137 return (Server) op.doOperation(params, context);
140 public Server rebuildServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
141 IProviderOperation op = factory.getOperationObject(Operation.REBUILD_SERVICE);
142 op.setProviderCache(this.providerCache);
143 op.setDefaultPassword(DEFAULT_PASS);
144 op.setDefaultUser(DEFAULT_USER);
145 op.setDefaultDomain(DEFAULT_DOMAIN);
146 return (Server) op.doOperation(params, context);
149 public Server terminateServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
150 IProviderOperation op = factory.getOperationObject(Operation.TERMINATE_SERVICE);
151 op.setProviderCache(this.providerCache);
152 op.setDefaultPassword(DEFAULT_PASS);
153 op.setDefaultUser(DEFAULT_USER);
154 op.setDefaultDomain(DEFAULT_DOMAIN);
155 return (Server) op.doOperation(params, context);
158 public Server evacuateServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
159 IProviderOperation op = factory.getOperationObject(Operation.EVACUATE_SERVICE);
160 op.setProviderCache(this.providerCache);
161 op.setDefaultPassword(DEFAULT_PASS);
162 op.setDefaultUser(DEFAULT_USER);
163 op.setDefaultDomain(DEFAULT_DOMAIN);
164 // pass this object's reference to EvacuateServer to allow rebuild after evacuate
165 ((EvacuateServer) op).setProvideAdapterRef(this);
166 return (Server) op.doOperation(params, context);
169 public Server migrateServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
170 IProviderOperation op = factory.getOperationObject(Operation.MIGRATE_SERVICE);
171 op.setProviderCache(this.providerCache);
172 op.setDefaultPassword(DEFAULT_PASS);
173 op.setDefaultUser(DEFAULT_USER);
174 op.setDefaultDomain(DEFAULT_DOMAIN);
175 return (Server) op.doOperation(params, context);
178 public Server vmStatuschecker(Map<String, String> params, SvcLogicContext context) throws APPCException {
179 IProviderOperation op = factory.getOperationObject(Operation.VMSTATUSCHECK_SERVICE);
180 op.setProviderCache(this.providerCache);
181 op.setDefaultPassword(DEFAULT_PASS);
182 op.setDefaultUser(DEFAULT_USER);
183 op.setDefaultDomain(DEFAULT_DOMAIN);
184 return (Server) op.doOperation(params, context);
187 public Stack terminateStack(Map<String, String> params, SvcLogicContext context) throws APPCException {
188 IProviderOperation op = factory.getOperationObject(Operation.TERMINATE_STACK);
189 op.setProviderCache(this.providerCache);
190 op.setDefaultPassword(DEFAULT_PASS);
191 op.setDefaultUser(DEFAULT_USER);
192 op.setDefaultDomain(DEFAULT_DOMAIN);
193 return (Stack) op.doOperation(params, context);
196 public Stack snapshotStack(Map<String, String> params, SvcLogicContext context) throws APPCException {
197 IProviderOperation op = factory.getOperationObject(Operation.SNAPSHOT_STACK);
198 op.setProviderCache(this.providerCache);
199 op.setDefaultPassword(DEFAULT_PASS);
200 op.setDefaultUser(DEFAULT_USER);
201 op.setDefaultDomain(DEFAULT_DOMAIN);
202 return (Stack) op.doOperation(params, context);
205 public Stack restoreStack(Map<String, String> params, SvcLogicContext context) throws APPCException {
206 IProviderOperation op = factory.getOperationObject(Operation.RESTORE_STACK);
207 op.setProviderCache(this.providerCache);
208 op.setDefaultPassword(DEFAULT_PASS);
209 op.setDefaultUser(DEFAULT_USER);
210 op.setDefaultDomain(DEFAULT_DOMAIN);
211 return (Stack) op.doOperation(params, context);
214 public Server lookupServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
215 IProviderOperation op = factory.getOperationObject(Operation.LOOKUP_SERVICE);
216 op.setProviderCache(this.providerCache);
217 op.setDefaultPassword(DEFAULT_PASS);
218 op.setDefaultUser(DEFAULT_USER);
219 op.setDefaultDomain(DEFAULT_DOMAIN);
220 return (Server) op.doOperation(params, context);
223 public Image createSnapshot(Map<String, String> params, SvcLogicContext context) throws APPCException {
224 IProviderOperation op = factory.getOperationObject(Operation.SNAPSHOT_SERVICE);
225 op.setProviderCache(this.providerCache);
226 op.setDefaultPassword(DEFAULT_PASS);
227 op.setDefaultUser(DEFAULT_USER);
228 op.setDefaultDomain(DEFAULT_DOMAIN);
229 return (Image) op.doOperation(params, context);
232 * Returns the symbolic name of the adapter
234 * @return The adapter name
235 * @see org.onap.appc.adapter.iaas.ProviderAdapter#getAdapterName()
238 public String getAdapterName() {
239 return configuration.getProperty(Constants.PROPERTY_ADAPTER_NAME);
242 * initialize the provider adapter by building the context cache
244 private void initialize() {
245 configuration = ConfigurationFactory.getConfiguration();
247 * Initialize the provider cache for all defined providers. The definition of the providers uses a structured
248 * property set, where the names form a hierarchical name space (dotted notation, such as one.two.three). Each
249 * name in the name space can also be serialized by appending a sequence number. All nodes at the same level
250 * with the same serial number are grouped together in the namespace hierarchy. This allows a hierarchical
251 * multi-valued property to be defined, which can then be used to setup the provider and tenant caches. <p> For
252 * example, the following definitions show how the namespace hierarchy is defined for two providers, with two
253 * tenants on the first provider and a single tenant for the second provider. <pre>
254 * provider1.type=OpenStackProvider provider1.name=ILAB provider1.identity=http://provider1:5000/v2.0
255 * provider1.tenant1.name=CDP-ONAP-APPC provider1.tenant1.userid=testUser
256 * provider1.tenant1.password=testPassword provider1.tenant2.name=TEST-TENANT provider1.tenant2.userid=testUser
257 * provider1.tenant2.password=testPassword provider2.type=OpenStackProvider provider2.name=PDK1
258 * provider2.identity=http://provider2:5000/v2.0 provider2.tenant1.name=someName
259 * provider2.tenant1.userid=someUser provider2.tenant1.password=somePassword </pre> </p>
261 providerCache = new HashMap<>();
262 Properties properties = configuration.getProperties();
263 List<Node> providers = StructuredPropertyHelper.getStructuredProperties(properties, Property.PROVIDER);
264 for (Node provider : providers) {
265 ProviderCache cache = new ProviderCache();
266 List<Node> providerNodes = provider.getChildren();
267 for (Node node : providerNodes) {
268 if (node.getName().equals(Property.PROVIDER_TYPE)) {
269 cache.setProviderType(node.getValue());
270 } else if (node.getName().equals(Property.PROVIDER_IDENTITY)) {
271 cache.setIdentityURL(node.getValue());
272 cache.setProviderName(node.getValue());
273 } else if (node.getName().startsWith(Property.PROVIDER_TENANT)) {
274 String tenantName = null;
275 String userId = null;
276 String password = null;
277 // domain is not required so set a default
278 String domain = DEFAULT_DOMAIN_NAME;
279 for (Node node2 : node.getChildren()) {
280 switch (node2.getName()) {
281 case Property.PROVIDER_TENANT_NAME:
282 tenantName = node2.getValue();
284 case Property.PROVIDER_TENANT_USERID:
285 userId = node2.getValue();
286 DEFAULT_USER = node2.getValue();
288 case Property.PROVIDER_TENANT_PASSWORD:
289 password = node2.getValue();
290 DEFAULT_PASS = node2.getValue();
292 case Property.PROVIDER_TENANT_DOMAIN:
293 domain = node2.getValue();
294 DEFAULT_DOMAIN = node2.getValue();
298 cache.addTenant(null, tenantName, userId, password, domain);
302 * Add the provider to the set of providers cached
304 if (cache.getIdentityURL() != null && cache.getProviderType() != null) {
305 providerCache.put(null, cache);
306 providerCache.put(cache.getIdentityURL(), cache);
309 * Now, initialize the cache for the loaded provider
315 public Server attachVolume(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
316 // TODO Auto-generated method stub
317 IProviderOperation op = factory.getOperationObject(Operation.ATTACHVOLUME_SERVICE);
318 op.setProviderCache(this.providerCache);
319 op.setDefaultPassword(DEFAULT_PASS);
320 op.setDefaultUser(DEFAULT_USER);
321 return (Server) op.doOperation(params, ctx);
324 public Server dettachVolume(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
325 IProviderOperation op = factory.getOperationObject(Operation.DETACHVOLUME_SERVICE);
326 op.setProviderCache(this.providerCache);
327 op.setDefaultPassword(DEFAULT_PASS);
328 op.setDefaultUser(DEFAULT_USER);
329 return (Server) op.doOperation(params, ctx);