gerrit.onap Code Review - appc.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * openECOMP : APP-C
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights
   6  *                                              reserved.
   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
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  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=========================================================
  20  */
  21
  22 package org.openecomp.appc.lifecyclemanager.helper;
  23
  24
  25 import org.openecomp.appc.domainmodel.lcm.VNFOperation;
  26 import org.openecomp.appc.lifecyclemanager.objects.VNFOperationOutcome;
  27 import org.openecomp.appc.statemachine.objects.Event;
  28 import org.openecomp.appc.statemachine.objects.State;
  29 import org.openecomp.appc.statemachine.objects.StateMachineMetadata;
  30
  31
  32 public class MetadataReader {
  33
  34     private enum VNFStates {
  35         Not_Instantiated, Instantiated, Configuring, Configured, Testing, Tested, Rebuilding, Restarting, Error, Running, Unknown, Terminating, Stopping, Stopped,
  36         Backing_Up, Snapshotting, Software_Uploading, Upgrading, Rollbacking, Licensing, Migrating, Evacuating;
  37     }
  38
  39     @SuppressWarnings("unused")
  40     public StateMachineMetadata readMetadata(String vnfType){
  41         State NOT_INSTANTIATED = new State(VNFStates.Not_Instantiated.toString());
  42         State INSTANTIATED = new State(VNFStates.Instantiated.toString());
  43         State CONFIGURING = new State(VNFStates.Configuring.toString());
  44         State CONFIGURED = new State(VNFStates.Configured.toString());
  45         State TESTING = new State(VNFStates.Testing.toString());
  46         State TESTED = new State(VNFStates.Tested.toString());
  47         State REBUILDING = new State(VNFStates.Rebuilding.toString());
  48         State RESTARTING = new State(VNFStates.Restarting.toString());
  49         State ERROR = new State(VNFStates.Error.toString());
  50         State RUNNING = new State(VNFStates.Running.toString());
  51         State UNKNOWN = new State(VNFStates.Unknown.toString());
  52         State TERMINATING = new State(VNFStates.Terminating.toString());
  53         State STOPPING = new State(VNFStates.Stopping.toString());
  54         State STOPPED = new State(VNFStates.Stopped.toString());
  55
  56         State BACKING_UP = new State(VNFStates.Backing_Up.toString());
  57         State SNAPSHOTTING = new State(VNFStates.Snapshotting.toString());
  58         State SOFTWARE_UPLOADING = new State(VNFStates.Software_Uploading.toString());
  59         State UPGRADING = new State(VNFStates.Upgrading.toString());
  60         State ROLLBACKING = new State(VNFStates.Rollbacking.toString());
  61
  62         State MIGRATING = new State(VNFStates.Migrating.toString());
  63         State EVACUATING = new State(VNFStates.Evacuating.toString());
  64
  65         Event CONFIGURE = new Event(VNFOperation.Configure.toString());
  66         Event HEALTHCHECK = new Event(VNFOperation.HealthCheck.toString());
  67         Event TEST = new Event(VNFOperation.Test.toString());
  68         Event START = new Event(VNFOperation.Start.toString());
  69         Event TERMINATE = new Event(VNFOperation.Terminate.toString());
  70         Event RESTART = new Event(VNFOperation.Restart.toString());
  71         Event REBUILD = new Event(VNFOperation.Rebuild.toString());
  72         Event STOP = new Event(VNFOperation.Stop.toString());
  73         Event MODIFY_CONFIG = new Event(VNFOperation.ModifyConfig.toString());
  74         Event BACKUP = new Event(VNFOperation.Backup.toString());
  75         Event SNAPSHOT = new Event(VNFOperation.Snapshot.toString());
  76         Event SOFTWARE_UPLOAD = new Event(VNFOperation.SoftwareUpload.toString());
  77         Event LIVE_UPGRADE = new Event(VNFOperation.LiveUpgrade.toString());
  78         Event ROLLBACK = new Event(VNFOperation.Rollback.toString());
  79         Event SYNC = new Event(VNFOperation.Sync.toString());
  80         Event AUDIT = new Event(VNFOperation.Audit.toString());
  81         Event MIGRATE = new Event(VNFOperation.Migrate.toString());
  82         Event EVACUATE = new Event(VNFOperation.Evacuate.toString());
  83
  84         Event LOCK = new Event(VNFOperation.Lock.toString());
  85         Event UNLOCK = new Event(VNFOperation.Unlock.toString());
  86         Event CHECKLOCK = new Event(VNFOperation.CheckLock.toString());
  87
  88         Event SUCCESS = new Event(VNFOperationOutcome.SUCCESS.toString());
  89         Event FAILURE = new Event(VNFOperationOutcome.FAILURE.toString());
  90
  91
  92         StateMachineMetadata.StateMachineMetadataBuilder builder = new StateMachineMetadata.StateMachineMetadataBuilder();
  93
  94         builder = builder.addState(NOT_INSTANTIATED);
  95         builder = builder.addState(INSTANTIATED);
  96         builder = builder.addState(CONFIGURING);
  97         builder = builder.addState(CONFIGURED);
  98         builder = builder.addState(TESTING);
  99         builder = builder.addState(TESTED);
 100         builder = builder.addState(REBUILDING);
 101         builder = builder.addState(RESTARTING);
 102         builder = builder.addState(ERROR);
 103         builder = builder.addState(RUNNING);
 104         builder = builder.addState(UNKNOWN);
 105         builder = builder.addState(TERMINATING);
 106         builder = builder.addState(STOPPING);
 107         builder = builder.addState(STOPPED);
 108         builder = builder.addState(BACKING_UP);
 109         builder = builder.addState(SNAPSHOTTING);
 110         builder = builder.addState(SOFTWARE_UPLOADING);
 111         builder = builder.addState(UPGRADING);
 112         builder = builder.addState(ROLLBACKING);
 113         builder = builder.addState(MIGRATING);
 114         builder = builder.addState(EVACUATING);
 115
 116         builder = builder.addEvent(CONFIGURE);
 117         builder = builder.addEvent(TEST);
 118         builder = builder.addEvent(START);
 119         builder = builder.addEvent(TERMINATE);
 120         builder = builder.addEvent(RESTART);
 121         builder = builder.addEvent(REBUILD);
 122         builder = builder.addEvent(SUCCESS);
 123         builder = builder.addEvent(FAILURE);
 124         builder = builder.addEvent(STOP);
 125         builder = builder.addEvent(MODIFY_CONFIG);
 126         builder = builder.addEvent(HEALTHCHECK);
 127         builder = builder.addEvent(BACKUP);
 128         builder = builder.addEvent(SNAPSHOT);
 129         builder = builder.addEvent(SOFTWARE_UPLOAD);
 130         builder = builder.addEvent(LIVE_UPGRADE);
 131         builder = builder.addEvent(ROLLBACK);
 132         builder = builder.addEvent(SYNC);
 133         builder = builder.addEvent(AUDIT);
 134         builder = builder.addEvent(MIGRATE);
 135         builder = builder.addEvent(EVACUATE);
 136         builder = builder.addEvent(LOCK);
 137         builder = builder.addEvent(UNLOCK);
 138         builder = builder.addEvent(CHECKLOCK);
 139
 140         builder = builder.addTransition(INSTANTIATED,CONFIGURE,CONFIGURING);
 141         builder = builder.addTransition(INSTANTIATED,TEST,TESTING);
 142         builder = builder.addTransition(INSTANTIATED,START,RESTARTING);
 143         builder = builder.addTransition(INSTANTIATED,TERMINATE,TERMINATING);
 144         builder = builder.addTransition(INSTANTIATED,RESTART,RESTARTING);
 145         builder = builder.addTransition(INSTANTIATED,REBUILD,REBUILDING);
 146         builder = builder.addTransition(INSTANTIATED,STOP,STOPPING);
 147         builder = builder.addTransition(INSTANTIATED,MODIFY_CONFIG,CONFIGURING);
 148         builder = builder.addTransition(INSTANTIATED,HEALTHCHECK,TESTING);
 149         builder = builder.addTransition(INSTANTIATED,BACKUP,BACKING_UP);
 150         builder = builder.addTransition(INSTANTIATED,SNAPSHOT,SNAPSHOTTING);
 151         builder = builder.addTransition(INSTANTIATED,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 152         builder = builder.addTransition(INSTANTIATED,LIVE_UPGRADE,UPGRADING);
 153         builder = builder.addTransition(INSTANTIATED,ROLLBACK,ROLLBACKING);
 154         builder = builder.addTransition(INSTANTIATED,MIGRATE,MIGRATING);
 155         builder = builder.addTransition(INSTANTIATED,EVACUATE,EVACUATING);
 156         builder = builder.addTransition(INSTANTIATED,LOCK,INSTANTIATED);
 157         builder = builder.addTransition(INSTANTIATED,UNLOCK,INSTANTIATED);
 158         builder = builder.addTransition(INSTANTIATED,CHECKLOCK,INSTANTIATED);
 159
 160         builder = builder.addTransition(CONFIGURED,CONFIGURE,CONFIGURING);
 161         builder = builder.addTransition(CONFIGURED,TEST,TESTING);
 162         builder = builder.addTransition(CONFIGURED,START,RESTARTING);
 163         builder = builder.addTransition(CONFIGURED,TERMINATE,TERMINATING);
 164         builder = builder.addTransition(CONFIGURED,RESTART,RESTARTING);
 165         builder = builder.addTransition(CONFIGURED,REBUILD,REBUILDING);
 166         builder = builder.addTransition(CONFIGURED,STOP,STOPPING);
 167         builder = builder.addTransition(CONFIGURED,MODIFY_CONFIG,CONFIGURING);
 168         builder = builder.addTransition(CONFIGURED,HEALTHCHECK,TESTING);
 169         builder = builder.addTransition(CONFIGURED,BACKUP,BACKING_UP);
 170         builder = builder.addTransition(CONFIGURED,SNAPSHOT,SNAPSHOTTING);
 171         builder = builder.addTransition(CONFIGURED,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 172         builder = builder.addTransition(CONFIGURED,LIVE_UPGRADE,UPGRADING);
 173         builder = builder.addTransition(CONFIGURED,ROLLBACK,ROLLBACKING);
 174         builder = builder.addTransition(CONFIGURED,SYNC,CONFIGURED);
 175         builder = builder.addTransition(CONFIGURED,AUDIT,CONFIGURED);
 176         builder = builder.addTransition(CONFIGURED,MIGRATE,MIGRATING);
 177         builder = builder.addTransition(CONFIGURED,EVACUATE,EVACUATING);
 178         builder = builder.addTransition(CONFIGURED,LOCK,CONFIGURED);
 179         builder = builder.addTransition(CONFIGURED,UNLOCK,CONFIGURED);
 180         builder = builder.addTransition(CONFIGURED,CHECKLOCK,CONFIGURED);
 181
 182         builder = builder.addTransition(TESTED,CONFIGURE,CONFIGURING);
 183         builder = builder.addTransition(TESTED,TEST,TESTING);
 184         builder = builder.addTransition(TESTED,START,RESTARTING);
 185         builder = builder.addTransition(TESTED,TERMINATE,TERMINATING);
 186         builder = builder.addTransition(TESTED,RESTART,RESTARTING);
 187         builder = builder.addTransition(TESTED,REBUILD,REBUILDING);
 188         builder = builder.addTransition(TESTED,STOP,STOPPING);
 189         builder = builder.addTransition(TESTED,MODIFY_CONFIG,CONFIGURING);
 190         builder = builder.addTransition(TESTED,HEALTHCHECK,TESTING);
 191         builder = builder.addTransition(TESTED,BACKUP,BACKING_UP);
 192         builder = builder.addTransition(TESTED,SNAPSHOT,SNAPSHOTTING);
 193         builder = builder.addTransition(TESTED,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 194         builder = builder.addTransition(TESTED,LIVE_UPGRADE,UPGRADING);
 195         builder = builder.addTransition(TESTED,ROLLBACK,ROLLBACKING);
 196         builder = builder.addTransition(TESTED,SYNC,TESTED);
 197         builder = builder.addTransition(TESTED,AUDIT,TESTED);
 198         builder = builder.addTransition(TESTED,MIGRATE,MIGRATING);
 199         builder = builder.addTransition(TESTED,EVACUATE,EVACUATING);
 200         builder = builder.addTransition(TESTED,LOCK,TESTED);
 201         builder = builder.addTransition(TESTED,UNLOCK,TESTED);
 202         builder = builder.addTransition(TESTED,CHECKLOCK,TESTED);
 203
 204         builder = builder.addTransition(RUNNING,CONFIGURE,CONFIGURING);
 205         builder = builder.addTransition(RUNNING,TEST,TESTING);
 206         builder = builder.addTransition(RUNNING,START,RESTARTING);
 207         builder = builder.addTransition(RUNNING,TERMINATE,TERMINATING);
 208         builder = builder.addTransition(RUNNING,RESTART,RESTARTING);
 209         builder = builder.addTransition(RUNNING,REBUILD,REBUILDING);
 210         builder = builder.addTransition(RUNNING,STOP,STOPPING);
 211         builder = builder.addTransition(RUNNING,MODIFY_CONFIG,CONFIGURING);
 212         builder = builder.addTransition(RUNNING,HEALTHCHECK,TESTING);
 213         builder = builder.addTransition(RUNNING,BACKUP,BACKING_UP);
 214         builder = builder.addTransition(RUNNING,SNAPSHOT,SNAPSHOTTING);
 215         builder = builder.addTransition(RUNNING,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 216         builder = builder.addTransition(RUNNING,LIVE_UPGRADE,UPGRADING);
 217         builder = builder.addTransition(RUNNING,ROLLBACK,ROLLBACKING);
 218         builder = builder.addTransition(RUNNING,SYNC,RUNNING);
 219         builder = builder.addTransition(RUNNING,AUDIT,RUNNING);
 220         builder = builder.addTransition(RUNNING,MIGRATE,MIGRATING);
 221         builder = builder.addTransition(RUNNING,EVACUATE,EVACUATING);
 222         builder = builder.addTransition(RUNNING,LOCK,RUNNING);
 223         builder = builder.addTransition(RUNNING,UNLOCK,RUNNING);
 224         builder = builder.addTransition(RUNNING,CHECKLOCK,RUNNING);
 225
 226         builder = builder.addTransition(ERROR,CONFIGURE,CONFIGURING);
 227         builder = builder.addTransition(ERROR,TEST,TESTING);
 228         builder = builder.addTransition(ERROR,START,RESTARTING);
 229         builder = builder.addTransition(ERROR,TERMINATE,TERMINATING);
 230         builder = builder.addTransition(ERROR,RESTART,RESTARTING);
 231         builder = builder.addTransition(ERROR,REBUILD,REBUILDING);
 232         builder = builder.addTransition(ERROR,STOP,STOPPING);
 233         builder = builder.addTransition(ERROR,MODIFY_CONFIG,CONFIGURING);
 234         builder = builder.addTransition(ERROR,HEALTHCHECK,TESTING);
 235         builder = builder.addTransition(ERROR,BACKUP,BACKING_UP);
 236         builder = builder.addTransition(ERROR,SNAPSHOT,SNAPSHOTTING);
 237         builder = builder.addTransition(ERROR,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 238         builder = builder.addTransition(ERROR,LIVE_UPGRADE,UPGRADING);
 239         builder = builder.addTransition(ERROR,ROLLBACK,ROLLBACKING);
 240         builder = builder.addTransition(ERROR,SYNC,ERROR);
 241         builder = builder.addTransition(ERROR,AUDIT,ERROR);
 242         builder = builder.addTransition(ERROR,MIGRATE,MIGRATING);
 243         builder = builder.addTransition(ERROR,EVACUATE,EVACUATING);
 244         builder = builder.addTransition(ERROR,LOCK,ERROR);
 245         builder = builder.addTransition(ERROR,UNLOCK,ERROR);
 246         builder = builder.addTransition(ERROR,CHECKLOCK,ERROR);
 247
 248         builder = builder.addTransition(UNKNOWN,CONFIGURE,CONFIGURING);
 249         builder = builder.addTransition(UNKNOWN,TEST,TESTING);
 250         builder = builder.addTransition(UNKNOWN,START,RESTARTING);
 251         builder = builder.addTransition(UNKNOWN,TERMINATE,TERMINATING);
 252         builder = builder.addTransition(UNKNOWN,RESTART,RESTARTING);
 253         builder = builder.addTransition(UNKNOWN,REBUILD,REBUILDING);
 254         builder = builder.addTransition(UNKNOWN,STOP,STOPPING);
 255         builder = builder.addTransition(UNKNOWN,MODIFY_CONFIG,CONFIGURING);
 256         builder = builder.addTransition(UNKNOWN,HEALTHCHECK,TESTING);
 257         builder = builder.addTransition(UNKNOWN,BACKUP,BACKING_UP);
 258         builder = builder.addTransition(UNKNOWN,SNAPSHOT,SNAPSHOTTING);
 259         builder = builder.addTransition(UNKNOWN,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 260         builder = builder.addTransition(UNKNOWN,LIVE_UPGRADE,UPGRADING);
 261         builder = builder.addTransition(UNKNOWN,ROLLBACK,ROLLBACKING);
 262         builder = builder.addTransition(UNKNOWN,SYNC,UNKNOWN);
 263         builder = builder.addTransition(UNKNOWN,AUDIT,UNKNOWN);
 264         builder = builder.addTransition(UNKNOWN,MIGRATE,MIGRATING);
 265         builder = builder.addTransition(UNKNOWN,EVACUATE,EVACUATING);
 266         builder = builder.addTransition(UNKNOWN,LOCK,UNKNOWN);
 267         builder = builder.addTransition(UNKNOWN,UNLOCK,UNKNOWN);
 268         builder = builder.addTransition(UNKNOWN,CHECKLOCK,UNKNOWN);
 269
 270         builder = builder.addTransition(STOPPED,CONFIGURE,CONFIGURING);
 271         builder = builder.addTransition(STOPPED,TEST,TESTING);
 272         builder = builder.addTransition(STOPPED,START,RESTARTING);
 273         builder = builder.addTransition(STOPPED,TERMINATE,TERMINATING);
 274         builder = builder.addTransition(STOPPED,RESTART,RESTARTING);
 275         builder = builder.addTransition(STOPPED,REBUILD,REBUILDING);
 276         builder = builder.addTransition(STOPPED,MODIFY_CONFIG,CONFIGURING);
 277         builder = builder.addTransition(STOPPED,HEALTHCHECK,TESTING);
 278         builder = builder.addTransition(STOPPED,BACKUP,BACKING_UP);
 279         builder = builder.addTransition(STOPPED,SNAPSHOT,SNAPSHOTTING);
 280         builder = builder.addTransition(STOPPED,SOFTWARE_UPLOAD,SOFTWARE_UPLOADING);
 281         builder = builder.addTransition(STOPPED,LIVE_UPGRADE,UPGRADING);
 282         builder = builder.addTransition(STOPPED,ROLLBACK,ROLLBACKING);
 283         builder = builder.addTransition(STOPPED,MIGRATE,MIGRATING);
 284         builder = builder.addTransition(STOPPED,EVACUATE,EVACUATING);
 285         builder = builder.addTransition(STOPPED,LOCK,STOPPED);
 286         builder = builder.addTransition(STOPPED,UNLOCK,STOPPED);
 287         builder = builder.addTransition(STOPPED,CHECKLOCK,STOPPED);
 288
 289         builder = builder.addTransition(CONFIGURING,SUCCESS,CONFIGURED);
 290         builder = builder.addTransition(CONFIGURING,FAILURE,ERROR);
 291
 292         builder = builder.addTransition(TESTING,SUCCESS,TESTED);
 293         builder = builder.addTransition(TESTING,FAILURE,ERROR);
 294
 295         builder = builder.addTransition(RESTARTING,SUCCESS,RUNNING);
 296         builder = builder.addTransition(RESTARTING,FAILURE,ERROR);
 297
 298         builder = builder.addTransition(TERMINATING,SUCCESS,NOT_INSTANTIATED);
 299         builder = builder.addTransition(TERMINATING,FAILURE,ERROR);
 300
 301         builder = builder.addTransition(REBUILDING,SUCCESS,RUNNING);
 302         builder = builder.addTransition(REBUILDING,FAILURE,ERROR);
 303
 304         builder = builder.addTransition(STOPPING,SUCCESS,STOPPED);
 305         builder = builder.addTransition(STOPPING,FAILURE,ERROR);
 306
 307         builder = builder.addTransition(BACKING_UP,SUCCESS,RUNNING);
 308         builder = builder.addTransition(BACKING_UP,FAILURE,ERROR);
 309
 310         builder = builder.addTransition(SNAPSHOTTING,SUCCESS,RUNNING);
 311         builder = builder.addTransition(SNAPSHOTTING,FAILURE,ERROR);
 312
 313         builder = builder.addTransition(SOFTWARE_UPLOADING,SUCCESS,RUNNING);
 314         builder = builder.addTransition(SOFTWARE_UPLOADING,FAILURE,ERROR);
 315
 316         builder = builder.addTransition(UPGRADING,SUCCESS,RUNNING);
 317         builder = builder.addTransition(UPGRADING,FAILURE,ERROR);
 318
 319         builder = builder.addTransition(ROLLBACKING,SUCCESS,RUNNING);
 320         builder = builder.addTransition(ROLLBACKING,FAILURE,ERROR);
 321
 322         builder = builder.addTransition(MIGRATING,SUCCESS,RUNNING);
 323         builder = builder.addTransition(MIGRATING,FAILURE,ERROR);
 324
 325         builder = builder.addTransition(EVACUATING,SUCCESS,RUNNING);
 326         builder = builder.addTransition(EVACUATING,FAILURE,ERROR);
 327
 328         return builder.build();
 329
 330     }
 331
 332 }