2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.openecomp.appc.adapter.iaas.provider.operation.impl;
24 import org.openecomp.appc.Constants;
25 import org.openecomp.appc.adapter.iaas.ProviderAdapter;
26 import org.openecomp.appc.adapter.iaas.impl.RequestContext;
27 import org.openecomp.appc.adapter.iaas.impl.RequestFailedException;
28 import org.openecomp.appc.adapter.iaas.provider.operation.common.enums.Operation;
29 import org.openecomp.appc.adapter.iaas.provider.operation.impl.base.ProviderOperation;
30 import org.openecomp.appc.adapter.iaas.provider.operation.impl.base.ProviderStackOperation;
31 import org.openecomp.appc.adapter.openstack.heat.SnapshotResource;
32 import org.openecomp.appc.adapter.openstack.heat.StackResource;
33 import org.openecomp.appc.adapter.openstack.heat.model.CreateSnapshotParams;
34 import org.openecomp.appc.adapter.openstack.heat.model.Snapshot;
35 import org.openecomp.appc.configuration.Configuration;
36 import org.openecomp.appc.configuration.ConfigurationFactory;
37 import org.openecomp.appc.exceptions.APPCException;
38 import org.openecomp.appc.i18n.Msg;
39 import com.att.cdp.exceptions.ResourceNotFoundException;
40 import com.att.cdp.exceptions.ZoneException;
41 import com.att.cdp.openstack.OpenStackContext;
42 import com.att.cdp.openstack.connectors.HeatConnector;
43 import com.att.cdp.openstack.util.ExceptionMapper;
44 import com.att.cdp.zones.Context;
45 import com.att.cdp.zones.model.ModelObject;
46 import com.att.cdp.zones.model.Stack;
47 import com.att.cdp.zones.spi.RequestState;
48 import com.att.eelf.configuration.EELFLogger;
49 import com.att.eelf.configuration.EELFManager;
50 import com.att.eelf.i18n.EELFResourceManager;
51 import org.openecomp.sdnc.sli.SvcLogicContext;
52 import com.woorea.openstack.base.client.OpenStackBaseException;
53 import com.woorea.openstack.heat.Heat;
54 import org.glassfish.grizzly.http.util.HttpStatus;
58 import static org.openecomp.appc.adapter.utils.Constants.ADAPTER_NAME;
61 import java.text.DateFormat;
62 import java.text.SimpleDateFormat;
63 import java.util.Date;
64 import java.util.TimeZone;
68 * @since September 26, 2016
70 public class SnapshotStack extends ProviderStackOperation {
72 private static final EELFLogger logger = EELFManager.getInstance().getLogger(SnapshotStack.class);
73 private static EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
76 private Snapshot snapshotStack(@SuppressWarnings("unused") RequestContext rc, Stack stack) throws ZoneException, RequestFailedException {
77 Snapshot snapshot = new Snapshot();
78 Context context = stack.getContext();
80 OpenStackContext osContext = (OpenStackContext)context;
82 final HeatConnector heatConnector = osContext.getHeatConnector();
83 ((OpenStackContext)context).refreshIfStale(heatConnector);
85 trackRequest(context);
86 RequestState.put("SERVICE", "Orchestration");
87 RequestState.put("SERVICE_URL", heatConnector.getEndpoint());
89 Heat heat = heatConnector.getClient();
91 SnapshotResource snapshotResource = new SnapshotResource(heat);
94 * Set Time for Metrics Logger
96 long startTime = System.currentTimeMillis();
97 TimeZone tz = TimeZone.getTimeZone("UTC");
98 DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
100 String startTimeStr = df.format(new Date());
101 long endTime = System.currentTimeMillis();
102 long duration = endTime - startTime;
103 String endTimeStr = String.valueOf(endTime);
104 String durationStr = String.valueOf(duration);
105 String endTimeStrUTC = df.format(new Date());
106 MDC.put("EndTimestamp", endTimeStrUTC);
107 MDC.put("ElapsedTime", durationStr);
108 MDC.put("TargetEntity", "cdp");
109 MDC.put("TargetServiceName", "snapshot stack");
110 MDC.put("ClassName", "org.openecomp.appc.adapter.iaas.provider.operation.impl.SnapshotStack");
114 snapshot = snapshotResource.create(stack.getName(), stack.getId(), new CreateSnapshotParams()).execute();
116 // wait for the stack deletion
117 StackResource stackResource = new StackResource(heat);
118 if (!waitForStack(stack, stackResource, "SNAPSHOT_COMPLETE")) {
119 throw new RequestFailedException("Stack Snapshot failed.");
122 } catch (OpenStackBaseException e) {
123 ExceptionMapper.mapException(e);
130 public Stack snapshotStack(Map<String, String> params, SvcLogicContext ctx) throws IllegalArgumentException, APPCException {
132 RequestContext rc = new RequestContext(ctx);
135 ctx.setAttribute("SNAPSHOT_STATUS", "STACK_NOT_FOUND");
136 String appName = configuration.getProperty(Constants.PROPERTY_APPLICATION_NAME);
138 String vm_url = null;
139 Context context = null;
142 * Set Time for Metrics Logger
144 long startTime = System.currentTimeMillis();
145 TimeZone tz = TimeZone.getTimeZone("UTC");
146 DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
148 String startTimeStr = df.format(new Date());
149 long endTime = System.currentTimeMillis();
150 long duration = endTime - startTime;
151 String endTimeStr = String.valueOf(endTime);
152 String durationStr = String.valueOf(duration);
153 String endTimeStrUTC = df.format(new Date());
154 MDC.put("EndTimestamp", endTimeStrUTC);
155 MDC.put("ElapsedTime", durationStr);
156 MDC.put("TargetEntity", "cdp");
157 MDC.put("TargetServiceName", "snapshot stack");
158 MDC.put("ClassName", "org.openecomp.appc.adapter.iaas.provider.operation.impl.SnapshotStack");
163 validateParametersExist(params, ProviderAdapter.PROPERTY_INSTANCE_URL,
164 ProviderAdapter.PROPERTY_PROVIDER_NAME, ProviderAdapter.PROPERTY_STACK_ID);
166 String stackId = params.get(ProviderAdapter.PROPERTY_STACK_ID);
167 vm_url = params.get(ProviderAdapter.PROPERTY_INSTANCE_URL);
169 context = resolveContext(rc, params, appName, vm_url);
171 if (context != null) {
172 stack = lookupStack(rc, context, stackId);
173 logger.debug(Msg.STACK_FOUND, vm_url, context.getTenantName(), stack.getStatus().toString());
174 logger.info(EELFResourceManager.format(Msg.SNAPSHOTING_STACK, stack.getName()));
175 metricsLogger.info(EELFResourceManager.format(Msg.SNAPSHOTING_STACK, stack.getName()));
177 Snapshot snapshot = snapshotStack(rc, stack);
179 ctx.setAttribute(ProviderAdapter.DG_OUTPUT_PARAM_NAMESPACE +
180 ProviderAdapter.PROPERTY_SNAPSHOT_ID, snapshot.getId());
182 logger.info(EELFResourceManager.format(Msg.STACK_SNAPSHOTED, stack.getName(), snapshot.getId()));
183 metricsLogger.info(EELFResourceManager.format(Msg.STACK_SNAPSHOTED, stack.getName(), snapshot.getId()));
187 ctx.setAttribute(Constants.DG_ATTRIBUTE_STATUS, "failure");
190 } catch (ResourceNotFoundException e) {
191 String msg = EELFResourceManager.format(Msg.STACK_NOT_FOUND, e, vm_url);
193 metricsLogger.error(msg);
194 doFailure(rc, HttpStatus.NOT_FOUND_404, msg, e);
195 } catch (RequestFailedException e) {
196 logger.error(EELFResourceManager.format(Msg.MISSING_PARAMETER_IN_REQUEST, e.getReason(), "snapshotStack"));
197 metricsLogger.error(EELFResourceManager.format(Msg.MISSING_PARAMETER_IN_REQUEST, e.getReason(), "snapshotStack"));
198 doFailure(rc, e.getStatus(), e.getMessage(), e);
199 } catch (Throwable t) {
200 String msg = EELFResourceManager.format(Msg.STACK_OPERATION_EXCEPTION, t, t.getClass().getSimpleName(),
201 "snapshotStack", vm_url, null == context ? "n/a" : context.getTenantName());
202 logger.error(msg, t);
203 metricsLogger.error(msg);
204 doFailure(rc, HttpStatus.INTERNAL_SERVER_ERROR_500, msg, t);
210 protected ModelObject executeProviderOperation(Map<String, String> params, SvcLogicContext context) throws APPCException {
211 setMDC(Operation.SNAPSHOT_STACK.toString(), "App-C IaaS Adapter:Snapshot-Stack", ADAPTER_NAME);
212 logOperation(Msg.SNAPSHOTING_STACK, params, context);
215 * Set Time for Metrics Logger
217 long startTime = System.currentTimeMillis();
218 TimeZone tz = TimeZone.getTimeZone("UTC");
219 DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
221 String startTimeStr = df.format(new Date());
222 long endTime = System.currentTimeMillis();
223 long duration = endTime - startTime;
224 String endTimeStr = String.valueOf(endTime);
225 String durationStr = String.valueOf(duration);
226 String endTimeStrUTC = df.format(new Date());
227 MDC.put("EndTimestamp", endTimeStrUTC);
228 MDC.put("ElapsedTime", durationStr);
229 MDC.put("TargetEntity", "cdp");
230 MDC.put("TargetServiceName", "snapshot stack");
231 MDC.put("ClassName", "org.openecomp.appc.adapter.iaas.provider.operation.impl.SnapshotStack");
233 metricsLogger.info("Executing Provider Operation: Snapshot Stack");
235 return snapshotStack(params, context);