Bill Shannon wrote:
> The only real issue is that I didn't see the code that would handle the
> upgrade case and rename the directory.
I've gone ahead and implemented an upgrade service to
do the rename. Please let me know if this is the wrong
place to do this:
New file:
main/java/com/sun/enterprise/admin/servermgmt/UpgradeFilesystem.java
/*
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package com.sun.enterprise.admin.servermgmt;
import com.sun.enterprise.util.SystemPropertyConstants;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.PostConstruct;
import org.glassfish.api.admin.config.ConfigurationUpgrade;
import java.io.File;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* Startup service to update the filesystem from v2 to the v3 format
*
* @author Joe Di Pol
*/
@Service
public class UpgradeFilesystem implements ConfigurationUpgrade, PostConstruct {
@Override
public void postConstruct() {
upgradeFilesystem();
}
private void upgradeFilesystem() {
// Rename nodeagents to nodes
String installDir = System.getProperty(
SystemPropertyConstants.INSTALL_ROOT_PROPERTY);
File agentsDir = new File(installDir, "nodeagents");
File nodesDir = new File(installDir, "nodes");
// Only do this if nodeagents exists and nodes does not
if (agentsDir.exists() && ! nodesDir.exists() ) {
String msg = "Renaming " + agentsDir.getPath() +
" to " + nodesDir.getPath();
Logger.getAnonymousLogger().log(Level.INFO, msg);
if ( ! agentsDir.renameTo(nodesDir)) {
msg = "Failed to rename " + agentsDir.getPath() +
" to " + nodesDir.getPath();
Logger.getAnonymousLogger().log(Level.SEVERE, msg);
}
}
}
}