Changeset 5736

Timestamp:

Sep 14, 2011, 2:32:46 PM (11 years ago)

Author:

Nicklas Nordborg

Message:

References #1591: Upgrade script for BASE 2.17 --> 3.0

Disable all plug-ins during the first part of the update. Core plug-ins are later re-enabled near the end of the installation. External plug-ins should be re-installed from a BASE 3-compatible pacakge. If no such package exists, the admin may try to manually re-install the old plug-in.

Location:

trunk/src/core

Files:

• common-queries.xml (modified) (1 diff)
• net/sf/basedb/core/Update.java (modified) (4 diffs)

trunk/src/core/common-queries.xml

@@ -3338 +3338 @@
     </description>
   </query>
-    
+  
+  <query id="DISABLE_ALL_PLUGINS" type="HQL">
+    <sql>
+      UPDATE PluginDefinitionData pl
+      SET pl.disabled = true
+    </sql>
+    <description>
+      A Hibernate query that disable all plug-ins.
+    </description>
+  </query>
+  
   
 </predefined-queries>

trunk/src/core/net/sf/basedb/core/Update.java

@@ -50 +50 @@
 import net.sf.basedb.core.data.ItemSubtypeData;
 import net.sf.basedb.core.data.PhysicalBioAssayData;
-import net.sf.basedb.core.data.PluginDefinitionData;
 import net.sf.basedb.core.data.ProjectKeyData;
 import net.sf.basedb.core.data.PropertyFilterData;
@@ -335 +334 @@
       session.delete(tmpType);
       
-      // Disable the 'BioAssaySetExporter' plug-in since it is no longer included in the code
-      query = HibernateUtil.getPredefinedQuery(session, "GET_PLUGINDEFINITION_FOR_CLASSNAME");
-      query.setString("className", "net.sf.basedb.plugins.BioAssaySetExporter");
-      PluginDefinitionData plugin = HibernateUtil.loadData(PluginDefinitionData.class, query);
-      if (plugin != null)
-      {
-        plugin.setDisabled(true);
-      }
-      
       // Update the schema version number
       setSchemaVersion(session, schemaVersion);
@@ -458 +448 @@
       removeContext(session, FILETYPE);
     
+      progress.display(65, "--Disabling all plug-ins");
+      disablePlugins(session);
+      
       // 2: remove unused columns/tables
       progress.display(80, "--Dropping old database objects");
@@ -656 +649 @@
       throw ex;
     }
+  }
+  
+  private static void disablePlugins(org.hibernate.Session session)
+  {
+    org.hibernate.Transaction tx = null;
+    org.hibernate.Query query = null;
+    try
+    {
+      log.debug("Disabling all plug-ins");
+      tx = HibernateUtil.newTransaction(session);
+      
+      // Disable all plug-ins
+      query = HibernateUtil.getPredefinedQuery(session, "DISABLE_ALL_PLUGINS");
+      query.executeUpdate();
+      HibernateUtil.commit(tx);
+    }
+    catch (BaseException ex)
+    {
+      if (tx != null) HibernateUtil.rollback(tx);
+      throw ex;
+    }
+
   }