2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Modifications Copyright (C) 2019 IBM.
10 * =============================================================================
11 * Licensed under the Apache License, Version 2.0 (the "License");
12 * you may not use this file except in compliance with the License.
13 * You may obtain a copy of the License at
15 * http://www.apache.org/licenses/LICENSE-2.0
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS,
19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 * See the License for the specific language governing permissions and
21 * limitations under the License.
23 * ============LICENSE_END=========================================================
25 package org.onap.appc.adapter.iaas.impl;
27 import org.onap.appc.Constants;
28 import org.onap.appc.adapter.iaas.ProviderAdapter;
29 import org.onap.appc.adapter.iaas.provider.operation.api.IProviderOperation;
30 import org.onap.appc.adapter.iaas.provider.operation.api.ProviderOperationFactory;
31 import org.onap.appc.adapter.iaas.provider.operation.common.constants.Property;
32 import org.onap.appc.adapter.iaas.provider.operation.common.enums.Operation;
33 import org.onap.appc.adapter.iaas.provider.operation.impl.EvacuateServer;
34 import org.onap.appc.configuration.Configuration;
35 import org.onap.appc.configuration.ConfigurationFactory;
36 import org.onap.appc.encryption.EncryptionTool;
37 import org.onap.appc.exceptions.APPCException;
38 import org.onap.appc.util.StructuredPropertyHelper;
39 import org.onap.appc.util.StructuredPropertyHelper.Node;
40 import com.att.cdp.zones.model.Image;
41 import com.att.cdp.zones.model.Server;
42 import com.att.cdp.zones.model.Stack;
43 import com.att.eelf.configuration.EELFLogger;
44 import com.att.eelf.configuration.EELFManager;
45 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
46 import java.util.HashMap;
47 import java.util.List;
49 import java.util.Properties;
51 * This class implements the {@link ProviderAdapter} interface. This interface defines the behaviors that our service
57 @SuppressWarnings("javadoc")
58 public class ProviderAdapterImpl implements ProviderAdapter {
60 * The default domain name for authentication
62 public static final String DEFAULT_DOMAIN_NAME = "Default";
64 * A reference to the adapter configuration object.
66 private Configuration configuration;
68 * reference to operation factory
70 private ProviderOperationFactory factory;
72 * A cache of providers that are predefined.
74 private Map<String /* provider name */, ProviderCache> providerCache;
76 * The username, password, and domain to use for dynamically created connections
78 private static String DEFAULT_USER;
79 private static String DEFAULT_PASS;
80 private static String DEFAULT_DOMAIN;
83 * This default constructor is used as a work around because the activator wasnt getting called
85 @SuppressWarnings("all")
86 public ProviderAdapterImpl() {
91 * This constructor is used primarily in the test cases to bypass initialization of the adapter for isolated,
92 * disconnected testing
94 * @param initialize True if the adapter is to be initialized, can false if not
96 @SuppressWarnings("all")
97 public ProviderAdapterImpl(boolean initialize) {
98 configuration = ConfigurationFactory.getConfiguration();
104 * @param props not used
106 public ProviderAdapterImpl(@SuppressWarnings("unused") Properties props) {
111 public Server restartServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
112 IProviderOperation op = factory.getOperationObject(Operation.RESTART_SERVICE);
113 op.setProviderCache(this.providerCache);
114 op.setDefaultPassword(DEFAULT_PASS);
115 op.setDefaultUser(DEFAULT_USER);
116 op.setDefaultDomain(DEFAULT_DOMAIN);
117 return (Server) op.doOperation(params, context);
120 public Server stopServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
121 IProviderOperation op = factory.getOperationObject(Operation.STOP_SERVICE);
122 op.setProviderCache(this.providerCache);
123 op.setDefaultPassword(DEFAULT_PASS);
124 op.setDefaultUser(DEFAULT_USER);
125 op.setDefaultDomain(DEFAULT_DOMAIN);
126 return (Server) op.doOperation(params, context);
129 public Server startServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
130 IProviderOperation op = factory.getOperationObject(Operation.START_SERVICE);
131 op.setProviderCache(this.providerCache);
132 op.setDefaultPassword(DEFAULT_PASS);
133 op.setDefaultUser(DEFAULT_USER);
134 op.setDefaultDomain(DEFAULT_DOMAIN);
135 return (Server) op.doOperation(params, context);
138 public Server rebuildServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
139 IProviderOperation op = factory.getOperationObject(Operation.REBUILD_SERVICE);
140 op.setProviderCache(this.providerCache);
141 op.setDefaultPassword(DEFAULT_PASS);
142 op.setDefaultUser(DEFAULT_USER);
143 op.setDefaultDomain(DEFAULT_DOMAIN);
144 return (Server) op.doOperation(params, context);
147 public Server terminateServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
148 IProviderOperation op = factory.getOperationObject(Operation.TERMINATE_SERVICE);
149 op.setProviderCache(this.providerCache);
150 op.setDefaultPassword(DEFAULT_PASS);
151 op.setDefaultUser(DEFAULT_USER);
152 op.setDefaultDomain(DEFAULT_DOMAIN);
153 return (Server) op.doOperation(params, context);
156 public Server evacuateServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
157 IProviderOperation op = factory.getOperationObject(Operation.EVACUATE_SERVICE);
158 op.setProviderCache(this.providerCache);
159 op.setDefaultPassword(DEFAULT_PASS);
160 op.setDefaultUser(DEFAULT_USER);
161 op.setDefaultDomain(DEFAULT_DOMAIN);
162 // pass this object's reference to EvacuateServer to allow rebuild after evacuate
163 ((EvacuateServer) op).setProvideAdapterRef(this);
164 return (Server) op.doOperation(params, context);
167 public Server migrateServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
168 IProviderOperation op = factory.getOperationObject(Operation.MIGRATE_SERVICE);
169 op.setProviderCache(this.providerCache);
170 op.setDefaultPassword(DEFAULT_PASS);
171 op.setDefaultUser(DEFAULT_USER);
172 op.setDefaultDomain(DEFAULT_DOMAIN);
173 return (Server) op.doOperation(params, context);
176 public Server vmStatuschecker(Map<String, String> params, SvcLogicContext context) throws APPCException {
177 IProviderOperation op = factory.getOperationObject(Operation.VMSTATUSCHECK_SERVICE);
178 op.setProviderCache(this.providerCache);
179 op.setDefaultPassword(DEFAULT_PASS);
180 op.setDefaultUser(DEFAULT_USER);
181 op.setDefaultDomain(DEFAULT_DOMAIN);
182 return (Server) op.doOperation(params, context);
185 public Stack terminateStack(Map<String, String> params, SvcLogicContext context) throws APPCException {
186 IProviderOperation op = factory.getOperationObject(Operation.TERMINATE_STACK);
187 op.setProviderCache(this.providerCache);
188 op.setDefaultPassword(DEFAULT_PASS);
189 op.setDefaultUser(DEFAULT_USER);
190 op.setDefaultDomain(DEFAULT_DOMAIN);
191 return (Stack) op.doOperation(params, context);
194 public Stack snapshotStack(Map<String, String> params, SvcLogicContext context) throws APPCException {
195 IProviderOperation op = factory.getOperationObject(Operation.SNAPSHOT_STACK);
196 op.setProviderCache(this.providerCache);
197 op.setDefaultPassword(DEFAULT_PASS);
198 op.setDefaultUser(DEFAULT_USER);
199 op.setDefaultDomain(DEFAULT_DOMAIN);
200 return (Stack) op.doOperation(params, context);
203 public Stack restoreStack(Map<String, String> params, SvcLogicContext context) throws APPCException {
204 IProviderOperation op = factory.getOperationObject(Operation.RESTORE_STACK);
205 op.setProviderCache(this.providerCache);
206 op.setDefaultPassword(DEFAULT_PASS);
207 op.setDefaultUser(DEFAULT_USER);
208 op.setDefaultDomain(DEFAULT_DOMAIN);
209 return (Stack) op.doOperation(params, context);
212 public Server lookupServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
213 IProviderOperation op = factory.getOperationObject(Operation.LOOKUP_SERVICE);
214 op.setProviderCache(this.providerCache);
215 op.setDefaultPassword(DEFAULT_PASS);
216 op.setDefaultUser(DEFAULT_USER);
217 op.setDefaultDomain(DEFAULT_DOMAIN);
218 return (Server) op.doOperation(params, context);
221 public Image createSnapshot(Map<String, String> params, SvcLogicContext context) throws APPCException {
222 IProviderOperation op = factory.getOperationObject(Operation.SNAPSHOT_SERVICE);
223 op.setProviderCache(this.providerCache);
224 op.setDefaultPassword(DEFAULT_PASS);
225 op.setDefaultUser(DEFAULT_USER);
226 op.setDefaultDomain(DEFAULT_DOMAIN);
227 return (Image) op.doOperation(params, context);
230 * Returns the symbolic name of the adapter
232 * @return The adapter name
233 * @see org.onap.appc.adapter.iaas.ProviderAdapter#getAdapterName()
236 public String getAdapterName() {
237 return configuration.getProperty(Constants.PROPERTY_ADAPTER_NAME);
240 * initialize the provider adapter by building the context cache
242 private void initialize() {
243 configuration = ConfigurationFactory.getConfiguration();
245 * Initialize the provider cache for all defined providers. The definition of the providers uses a structured
246 * property set, where the names form a hierarchical name space (dotted notation, such as one.two.three). Each
247 * name in the name space can also be serialized by appending a sequence number. All nodes at the same level
248 * with the same serial number are grouped together in the namespace hierarchy. This allows a hierarchical
249 * multi-valued property to be defined, which can then be used to setup the provider and tenant caches. <p> For
250 * example, the following definitions show how the namespace hierarchy is defined for two providers, with two
251 * tenants on the first provider and a single tenant for the second provider. <pre>
252 * provider1.type=OpenStackProvider provider1.name=ILAB provider1.identity=http://provider1:5000/v2.0
253 * provider1.tenant1.name=CDP-ONAP-APPC provider1.tenant1.userid=testUser
254 * provider1.tenant1.password=testPassword provider1.tenant2.name=TEST-TENANT provider1.tenant2.userid=testUser
255 * provider1.tenant2.password=testPassword provider2.type=OpenStackProvider provider2.name=PDK1
256 * provider2.identity=http://provider2:5000/v2.0 provider2.tenant1.name=someName
257 * provider2.tenant1.userid=someUser provider2.tenant1.password=somePassword </pre> </p>
259 factory = ProviderOperationFactory.getInstance();
260 providerCache = new HashMap<>();
261 Properties properties = configuration.getProperties();
262 List<Node> providers = StructuredPropertyHelper.getStructuredProperties(properties, Property.PROVIDER);
263 for (Node provider : providers) {
264 ProviderCache cache = new ProviderCache();
265 List<Node> providerNodes = provider.getChildren();
266 for (Node node : providerNodes) {
267 if (node.getName().equals(Property.PROVIDER_TYPE)) {
268 cache.setProviderType(node.getValue());
269 } else if (node.getName().equals(Property.PROVIDER_IDENTITY)) {
270 cache.setIdentityURL(node.getValue());
271 cache.setProviderName(node.getValue());
272 } else if (node.getName().startsWith(Property.PROVIDER_TENANT)) {
273 String tenantName = null;
274 String userId = null;
275 String password = null;
276 // domain is not required so set a default
277 String domain = DEFAULT_DOMAIN_NAME;
278 for (Node node2 : node.getChildren()) {
279 switch (node2.getName()) {
280 case Property.PROVIDER_TENANT_NAME:
281 tenantName = node2.getValue();
283 case Property.PROVIDER_TENANT_USERID:
284 userId = node2.getValue();
285 DEFAULT_USER = node2.getValue();
287 case Property.PROVIDER_TENANT_PASSWORD:
288 // convert password from Base64 encrypted string prefixed with 'enc:'
289 password = EncryptionTool.getInstance().encrypt(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 IProviderOperation op = factory.getOperationObject(Operation.ATTACHVOLUME_SERVICE);
317 op.setProviderCache(this.providerCache);
318 op.setDefaultPassword(DEFAULT_PASS);
319 op.setDefaultUser(DEFAULT_USER);
320 return (Server) op.doOperation(params, ctx);
323 public Server dettachVolume(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
324 IProviderOperation op = factory.getOperationObject(Operation.DETACHVOLUME_SERVICE);
325 op.setProviderCache(this.providerCache);
326 op.setDefaultPassword(DEFAULT_PASS);
327 op.setDefaultUser(DEFAULT_USER);
328 return (Server) op.doOperation(params, ctx);
331 public Server rebootServer(Map<String, String> params, SvcLogicContext context) throws APPCException {
332 IProviderOperation op = factory.getOperationObject(Operation.REBOOT_SERVICE);
333 op.setProviderCache(this.providerCache);
334 op.setDefaultPassword(DEFAULT_PASS);
335 op.setDefaultUser(DEFAULT_USER);
336 op.setDefaultDomain(DEFAULT_DOMAIN);
337 return (Server) op.doOperation(params, context);