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	git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14501 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
		
			
				
	
	
		
			186 lines
		
	
	
		
			5.7 KiB
		
	
	
	
		
			Perl
		
	
	
	
	
	
			
		
		
	
	
			186 lines
		
	
	
		
			5.7 KiB
		
	
	
	
		
			Perl
		
	
	
	
	
	
| # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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| 
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| package xCAT_plugin::ivm;
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| use strict;
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| use xCAT::PPC;
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| use xCAT::DBobjUtils;
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| 
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| ##########################################################################
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| # Command handler method from tables
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| ##########################################################################
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| sub handled_commands {
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|   return {
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|       rpower    => 'nodehm:power,mgt',
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|       rvitals   => 'nodehm:mgt',
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|       rinv      => 'nodehm:mgt',
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|       mkvm      => 'nodehm:mgt',
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|       rmvm      => 'nodehm:mgt',
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|       lsvm      => 'nodehm:mgt',
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|       chvm      => 'nodehm:mgt',
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|       rscan     => 'nodehm:mgt',
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|       getmacs   => 'nodehm:getmac,mgt',
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|       rnetboot  => 'nodehm:mgt',
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|       rspconfig => 'nodehm:mgt',
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|       rflash    => 'nodehm:mgt',
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|       mkhwconn    => 'nodehm:mgt',
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|       rmhwconn    => 'nodehm:mgt',
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|       lshwconn    => 'nodehm:mgt',
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|       renergy   => 'nodehm:mgt',
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|       gethmccon => 'nodehm:cons',
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|   };
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| }
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| 
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| 
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| ##########################################################################
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| # Pre-process request from xCat daemon
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| ##########################################################################
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| sub preprocess_request {
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|     my ($arg1, $arg2, $arg3) = @_;
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| 
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|     #if already preprocessed, go straight to request
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|     if ((defined($arg1->{_xcatpreprocessed}))
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|         && ($arg1->{_xcatpreprocessed}->[0] == 1))
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|     {
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|         return [$arg1];
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|     }
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| 
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|     if ($arg1->{command}->[0] eq "gethmccon") { #Can handle it here and now
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|         my $node = $arg1->{noderange}->[0];
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| 		my $callback = $arg2;
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|         gethmccon($node,$callback);
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|         return [];
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|     }	
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|     xCAT::PPC::preprocess_request(__PACKAGE__,@_);
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| }
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| 
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| 
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| ##########################################################################
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| # Process request from xCat daemon
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| ##########################################################################
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| sub process_request {
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|     xCAT::PPC::process_request(__PACKAGE__,@_);
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| }
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| 
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| ##########################################################################
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| # get hcp and id for rcons with fsp
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| ##########################################################################
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| sub gethmccon {
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|     
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|     my $node = shift;
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| 	my $callback = shift;
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| 	my $otherhcp = shift;
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| 	my @attribs = qw(id parent hcp);
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|     my %tabs    = ();
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| 	my $rsp;
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|     
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|     
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|     
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|     ##################################
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|     # Open databases needed
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|     ##################################
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|     foreach ( qw(ppc vpd nodetype) ) {
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|         $tabs{$_} = xCAT::Table->new($_);
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|     
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|         if ( !exists( $tabs{$_} )) {
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|             #return( sprintf( $errmsg{DB_UNDEF}, $_ ));
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| 			$rsp->{node}->[0]->{error}=["open table $_ error"];
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|             $rsp->{node}->[0]->{errorcode}=[1];
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|             $callback->($rsp);		
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|             return $rsp;
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|         }
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|     }
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|     
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|     #################################
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|     # Get node type
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|     #################################
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|     my $type = xCAT::DBobjUtils->getnodetype($node);
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|     
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|     #my ($type) = grep( /^(lpar|osi)$/, @types );
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|     
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|     if ( !defined( $type ) or !($type =~/lpar|osi|ppc/)  ) {
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|         #return( "Invalid node type: $ent->{nodetype}" );
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|         $rsp->{node}->[0]->{error}=["Invalid node type: $type"];
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|         $rsp->{node}->[0]->{errorcode}=[1];		
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|         $callback->($rsp);	
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|         return $rsp;
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|     }
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|     #################################
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|     # Get attributes
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|     #################################
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|     my ($att) = $tabs{ppc}->getNodeAttribs( $node, @attribs );
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| 
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|     if ( !defined( $att )) {
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|         #return( sprintf( $errmsg{NODE_UNDEF}, "ppc" ));
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|         $rsp->{node}->[0]->{error}=["node is not defined in ppc table"];
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|         $rsp->{node}->[0]->{errorcode}=[1];			
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|         $callback->($rsp);		
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|         return $rsp;
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|     }
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|     #################################
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|     # Verify required attributes
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|     #################################
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|     foreach my $at ( @attribs ) {
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|         if ( !exists( $att->{$at} )) {
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|             #return( sprintf( $errmsg{NO_ATTR}, $at, "ppc" ));
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|             $rsp->{node}->[0]->{error}=["Can't find node tarribute $at in ppc table"];
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|             $rsp->{node}->[0]->{errorcode}=[1];			   
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|             $callback->($rsp);			
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|             return $rsp;
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|         }
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|     }
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|     #################################
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|     # Find MTMS in vpd database
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|     #################################
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|     my @attrs = qw(mtm serial);
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|     my ($vpd) = $tabs{vpd}->getNodeAttribs($att->{parent}, \@attrs );
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|     
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|     if ( !defined( $vpd )) {
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|         #return( sprintf( $errmsg{NODE_UNDEF}, "vpd" ));
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|         $rsp->{node}->[0]->{error}=["Can't find node tarribute in vpd table"];
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|         $rsp->{node}->[0]->{errorcode}=[1];			   
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|         $callback->($rsp);					
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|         return $rsp;
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|     }
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|     ################################
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|     # Verify both vpd attributes
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|     ################################
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|     foreach ( @attrs ) {
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|         if ( !exists( $vpd->{$_} )) {
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|             #return( sprintf( $errmsg{NO_ATTR}, $_, "vpd" ));
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|             $rsp->{node}->[0]->{error}=["Can't find node tarribute in vpd table"];
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|             $rsp->{node}->[0]->{errorcode}=[1];			   
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|             $callback->($rsp);				
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|             return $rsp;
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|         }
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|     }
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|     ################################
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|     # Get username and passwd
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|     ################################
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|     my $hwtype   = "ivm";
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| 	my $host;
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| 	if ($otherhcp) {
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| 	    $host = $otherhcp;
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| 	} else {
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| 	    $host = $att->{hcp};
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| 	}
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| 	my @cred = xCAT::PPCdb::credentials( $host, $hwtype );
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| 	if ( !(@cred) )
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| 	{
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|         $rsp->{node}->[0]->{error}=["Can't username and passwd for the ivm"];
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|         $rsp->{node}->[0]->{errorcode}=[1];			   
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|         $callback->($rsp);		
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|         return $rsp;
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|     }
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| 	
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| 	$rsp = {node=>[{name=>[$node]}]};
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|     $rsp->{node}->[0]->{mtms}->[0]   = "$vpd->{mtm}*$vpd->{serial}";
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|     $rsp->{node}->[0]->{host}->[0] = $host;
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|     $rsp->{node}->[0]->{lparid}->[0] = $att->{id};
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| 	$rsp->{node}->[0]->{cred}->[0] =  join ',', @cred;   
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|     $callback->($rsp);	
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| 	return $rsp;
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| }
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| 
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| 
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| 1;
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