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Viewing changes to clc/modules/configuration/src/main/java/com/eucalyptus/config/ConfigurationUtil.java

  • Committer: Bazaar Package Importer
  • Author(s): Dustin Kirkland
  • Date: 2009-12-01 21:09:28 UTC
  • mto: This revision was merged to the branch mainline in revision 75.
  • Revision ID: james.westby@ubuntu.com-20091201210928-o2dvg0ubljhb0ft6
Tags: upstream-1.6.1~bzr1083
Import upstream version 1.6.1~bzr1083

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clc/modules/configuration/src/main/java/com/eucalyptus/config/ConfigurationUtil.java
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import java.io.File;
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import java.io.FileWriter;
 
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import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import java.security.KeyPair;
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import java.security.cert.X509Certificate;
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    String directory = SubDirectory.KEYS.toString( ) + File.separator + newComponent.getName( );
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    File keyDir = new File( directory );
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    Configuration.LOG.info( "creating keys in " + directory );
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    if ( !keyDir.mkdir( ) ) { throw new EucalyptusCloudException( "Failed to create cluster key directory: " + keyDir.getAbsolutePath( ) ); }
 
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    if ( !keyDir.mkdir( ) && !keyDir.exists( ) ) { throw new EucalyptusCloudException( "Failed to create cluster key directory: " + keyDir.getAbsolutePath( ) ); }
 
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    FileWriter out = null;
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    try {
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      KeyTool keyTool = new KeyTool( );
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      KeyPair clusterKp = keyTool.getKeyPair( );
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      X509Certificate systemX509 = SystemCredentialProvider.getCredentialProvider( Component.eucalyptus ).getCertificate( );
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      String hexSig = Hashes.getHexSignature( );
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      keyTool.writePem( SubDirectory.KEYS.toString( ) + File.separator + "cloud-cert.pem", systemX509 );
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      FileWriter out = new FileWriter( directory + File.separator + "vtunpass" );
 
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      out = new FileWriter( directory + File.separator + "vtunpass" );
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      out.write( hexSig );
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      out.flush( );
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      out.close( );
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      }
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    } catch ( Exception eee ) {
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      throw new EucalyptusCloudException( eee );
 
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    } finally {
 
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        if(out != null)
 
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                        try {
 
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                                out.close();
 
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                        } catch (IOException e) {
 
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                                Configuration.LOG.error(e);
 
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                        }
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    }
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  }
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