1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  /**
24   * The contents of this file are subject to the terms of the Common Development
25   * and Distribution License (the License). You may not use this file except in
26   * compliance with the License.
27   *
28   * You can obtain a copy of the License at http://www.sun.com/cddl/cddl.html and
29   * legal/CDDLv1.0.txt. See the License for the specific language governing
30   * permission and limitations under the License.
31   *
32   * When distributing Covered Code, include this CDDL Header Notice in each file
33   * and include the License file at legal/CDDLv1.0.txt.
34   *
35   * If applicable, add the following below the CDDL Header, with the fields
36   * enclosed by brackets [] replaced by your own identifying information:
37   * "Portions Copyrighted [year] [name of copyright owner]"
38   *
39   * Copyright 2009 Sun Microsystems Inc. All rights reserved.
40   */
41  
42  package com.liferay.portal.tools.deploy;
43  
44  import com.liferay.portal.kernel.log.Log;
45  import com.liferay.portal.kernel.log.LogFactoryUtil;
46  import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
47  
48  import java.io.File;
49  
50  import javax.enterprise.deploy.shared.ModuleType;
51  import javax.enterprise.deploy.shared.factories.DeploymentFactoryManager;
52  import javax.enterprise.deploy.spi.DeploymentManager;
53  import javax.enterprise.deploy.spi.TargetModuleID;
54  import javax.enterprise.deploy.spi.factories.DeploymentFactory;
55  import javax.enterprise.deploy.spi.status.ProgressObject;
56  
57  /**
58   * <a href="DeploymentHandler.java.html"><b><i>View Source</i></b></a>
59   *
60   * @author Sandeep Soni
61   * @author Brian Wing Shun Chan
62   *
63   */
64  public class DeploymentHandler {
65  
66      public DeploymentHandler(
67          String dmId, String dmUser, String dmPassword, String dfClassName) {
68  
69          try {
70              ClassLoader classLoader = PortalClassLoaderUtil.getClassLoader();
71  
72              DeploymentFactoryManager deploymentFactoryManager =
73                  DeploymentFactoryManager.getInstance();
74  
75              DeploymentFactory deploymentFactory =
76                  (DeploymentFactory)classLoader.loadClass(
77                      dfClassName).newInstance();
78  
79              deploymentFactoryManager.registerDeploymentFactory(
80                  deploymentFactory);
81  
82              _deploymentManager = deploymentFactoryManager.getDeploymentManager(
83                  dmId, dmUser, dmPassword);
84          }
85          catch (Exception e) {
86              _log.error(e, e);
87          }
88      }
89  
90      public DeploymentManager getDeploymentManager() {
91          return _deploymentManager;
92      }
93  
94      public void deploy(File warDir, String warContext) throws Exception {
95          setStarted(false);
96  
97          ProgressObject deployProgress = null;
98  
99          TargetModuleID[] targetModuleIDs =
100             _deploymentManager.getAvailableModules(
101                 ModuleType.WAR, _deploymentManager.getTargets());
102 
103         for (TargetModuleID targetModuleID : targetModuleIDs) {
104             if (!targetModuleID.getModuleID().equals(warContext)) {
105                 continue;
106             }
107 
108             deployProgress = _deploymentManager.redeploy(
109                 new TargetModuleID[] {targetModuleID}, warDir, null);
110 
111             break;
112         }
113 
114         if (deployProgress == null) {
115             deployProgress = _deploymentManager.distribute(
116                 _deploymentManager.getTargets(), warDir, null);
117         }
118 
119         deployProgress.addProgressListener(
120             new DeploymentProgressListener(this, warContext));
121 
122         waitForStart(warContext);
123 
124         if (_error) {
125             throw new Exception("Failed to deploy " + warDir);
126         }
127     }
128 
129     public void releaseDeploymentManager() {
130         _deploymentManager.release();
131     }
132 
133     public synchronized void setError(boolean error) {
134         _error = error;
135     }
136 
137     public synchronized void setStarted(boolean started) {
138         _started = started;
139 
140         notifyAll();
141     }
142 
143     protected synchronized void waitForStart(String warContext)
144         throws Exception {
145 
146         while (!_error && !_started) {
147             wait();
148         }
149 
150         if (_error) {
151             return;
152         }
153 
154         TargetModuleID[] targetModuleIDs =
155             _deploymentManager.getAvailableModules(
156                 ModuleType.WAR, _deploymentManager.getTargets());
157 
158         for (TargetModuleID targetModuleID : targetModuleIDs) {
159             if (!targetModuleID.getModuleID().equals(warContext)) {
160                 continue;
161             }
162 
163             _deploymentManager.start(new TargetModuleID[] {targetModuleID});
164 
165             break;
166         }
167     }
168 
169     private static Log _log = LogFactoryUtil.getLog(DeploymentHandler.class);
170 
171     private DeploymentManager _deploymentManager;
172     private boolean _error;
173     private boolean _started;
174 
175 }