376 lines
12 KiB
Perl
376 lines
12 KiB
Perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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package xCAT_plugin::fsp;
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use strict;
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use xCAT::PPC;
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use xCAT::DBobjUtils;
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use xCAT::Utils;
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use xCAT_plugin::hmc;
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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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#reventlog => 'nodehm:mgt',
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rspconfig => '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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rinv => 'nodehm:mgt',
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rflash => 'nodehm:mgt',
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getmacs => 'nodehm:mgt',
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rnetboot => 'nodehm:mgt',
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rbootseq => 'nodehm:mgt',
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rvitals => 'nodehm:mgt',
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mkvm => 'nodehm:mgt',
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lsvm => 'nodehm:mgt',
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chvm => 'nodehm:mgt',
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rmvm => 'nodehm:mgt',
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rscan => 'nodehm:mgt',
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getfspcon => 'nodehm:cons',
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getmulcon => 'fsp',
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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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#######################################################
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# IO::Socket::SSL apparently does not work with LWP.pm
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# When used, POST/GETs return immediately with:
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# 500 Can't connect to <nodename>:443 (Timeout)
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#
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# Net::HTTPS, which is used by LWP::Protocol::https::Socket,
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# uses either IO::Socket::SSL or Net::SSL. It chooses
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# by looking to see if $IO::Socket::SSL::VERSION
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# is defined (i.e. the module's already loaded) and
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# uses that if so. If not, it first tries Net::SSL,
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# then IO::Socket::SSL only if that cannot be loaded.
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# So we should invalidate IO::Socket::SSL here and
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# load Net::SSL.
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#######################################################
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$IO::Socket::SSL::VERSION = undef;
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eval { require Net::SSL };
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if ( $@ ) {
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my $callback = $_[1];
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$callback->( {errorcode=>1,data=>[$@]} );
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return(1);
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}
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my ($arg1, $arg2, $arg3) = @_;
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if ($arg1->{command}->[0] eq "getfspcon") { #Can handle it here and now
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my $node = $arg1->{noderange}->[0];
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my $callback = $arg2;
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getfspcon($node,$callback);
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return [];
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}
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if ($arg1->{command}->[0] eq "getmulcon") { #Can handle it here and now
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my $node = $arg1->{noderange}->[0];
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my $callback = $arg2;
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getmulcon($node,$callback);
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return [];
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}
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if ($arg1->{command}->[0] =~ /rspconfig|rvitals|getmacs|renergy/) {
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# All the nodes with mgt=blade or mgt=fsp will get here
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# filter out the nodes for fsp.pm
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my (@fspnodes, @nohandle);
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xCAT::Utils->filter_nodes($arg1, undef, \@fspnodes, undef, \@nohandle);
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if (@fspnodes) {
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$arg1->{noderange} = \@fspnodes;
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} else {
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return [];
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}
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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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# 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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# get hcp and id for rcons with fsp
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##########################################################################
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sub getfspcon {
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my $node = shift;
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my $callback = shift;
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my @attribs = qw(id parent hcp);
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my %tabs = ();
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my $rsp;
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##################################
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# Open databases needed
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##################################
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foreach ( qw(ppc vpd nodetype) ) {
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$tabs{$_} = xCAT::Table->new($_);
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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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# Get node type
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#################################
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my $type = xCAT::DBobjUtils->getnodetype($node, "ppc");
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#my ($type) = grep( /^(lpar|osi)$/, @types );
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if ( !defined( $type ) or !($type =~ /lpar|blade/) ) {
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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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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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my $fsp_name = $att->{hcp};
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my $id = $att->{id};
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my %request;
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xCAT::FSPUtils::getHcpAttribs(\%request, \%tabs);
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#my $fsp_ip = xCAT::NetworkUtils::getNodeIPaddress( $fsp_name );
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my $fsp_ip = xCAT::FSPUtils::getIPaddress(\%request, $type, $fsp_name );
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if(!defined($fsp_ip)) {
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#return "Failed to get the $fsp_name\'s ip";
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$rsp->{node}->[0]->{error}=["Can't get node address"];
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$rsp->{node}->[0]->{errorcode}=[1];
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$callback->($rsp);
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return $rsp;
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}
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$rsp = {node=>[{name=>[$node]}]};
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$rsp->{node}->[0]->{fsp_ip}->[0]=$fsp_ip;
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$rsp->{node}->[0]->{id}->[0]=$id;
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$rsp->{node}->[0]->{type}->[0]=$type;
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$callback->($rsp);
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return $rsp
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}
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##########################################################################
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# get information for require of multiple sending
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##########################################################################
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sub getmulcon {
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my $node = shift;
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my $callback = shift;
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my @attribs = qw(id parent hcp);
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my %tabs = ();
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my %hcphash;
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my $rsp;
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my $rsp2;
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##################################
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# Open databases needed
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##################################
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foreach ( qw(ppc nodetype) ) {
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$tabs{$_} = xCAT::Table->new($_);
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if ( !exists( $tabs{$_} )) {
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$rsp->{node}->[0]->{error}=["open table $_ error"];
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$rsp->{node}->[0]->{errorcode}=[1];
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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 $ntype = xCAT::DBobjUtils->getnodetype($node, "ppc");
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my @types = split /,/, $ntype;
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my ($type) = grep( /^(lpar|osi)$/, @types );
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if ( !defined( $type )) {
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$rsp->{node}->[0]->{error}=["nodetype is invalid"];
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$rsp->{node}->[0]->{errorcode}=[1];
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}
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#################################
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# Get attributes
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#################################
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my ($att) = $tabs{ppc}->getNodeAttribs($node, @attribs );
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if ( !defined( $att )) {
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$rsp->{node}->[0]->{error}=["Node is not defined in ppc table"];
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$rsp->{node}->[0]->{errorcode}=[1];
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}
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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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$rsp->{node}->[0]->{error}=["Can't find node attribute in ppc table"];
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$rsp->{node}->[0]->{errorcode}=[1];
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}
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}
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my $id = $att->{id};
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my $parent = $att->{parent};
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my $hcps = $att->{hcp};
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my @hcp_list = split(",", $hcps);
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my $cmd = ();
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my $res;
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my $Rc;
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my $c = @hcp_list;
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my $hashtype = xCAT::DBobjUtils->getnodetype(\@hcp_list, "ppc");
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foreach my $thishcp ( @hcp_list ) {
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my $thishcp_type = $$hashtype{$thishcp};
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if(!defined($thishcp_type)) {
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$rsp->{node}->[0]->{error}=["Can't get nodetype of $thishcp"];
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$rsp->{node}->[0]->{errorcode}=[1];
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next;
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}
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$hcphash{$thishcp}{nodetype} = $thishcp_type;
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if($thishcp_type =~ /^(fsp)$/) {
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$rsp = getfspcon($node,$callback);
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if ( $rsp->{node}->[0]->{errorcode} ) {
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return;
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}
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$hcphash{$thishcp}{fsp_ip} = $rsp->{node}->[0]->{fsp_ip}->[0];
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$hcphash{$thishcp}{id} = $rsp->{node}->[0]->{id}->[0];
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} elsif ($thishcp_type =~ /^(hmc)$/) {
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$rsp = xCAT_plugin::hmc::gethmccon($node,$callback,$thishcp);
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if ( $rsp->{node}->[0]->{errorcode} ) {
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return;
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}
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$hcphash{$thishcp}{host} = $thishcp;
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$hcphash{$thishcp}{lparid} = $rsp->{node}->[0]->{lparid}->[0];
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$hcphash{$thishcp}{mtms} = $rsp->{node}->[0]->{mtms}->[0];
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$hcphash{$thishcp}{credencial} = $rsp->{node}->[0]->{cred}->[0];
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}
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}
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$rsp2->{node}->[0]->{hcp}->[0] = \%hcphash;
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$callback->($rsp2);
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}
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##########################################################################
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# generate hardware tree, called from lstree.
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##########################################################################
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sub genhwtree
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{
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my $nodelist = shift; # array ref
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my $callback = shift;
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my %hwtree;
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# read ppc table
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my $ppctab = xCAT::Table->new('ppc');
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unless ($ppctab)
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{
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my $rsp = {};
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$rsp->{data}->[0] = "Can not open ppc table.\n";
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xCAT::MsgUtils->message("E", $rsp, $callback, 1);
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}
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my @entries = $ppctab->getAllNodeAttribs(['node','parent','hcp']);
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##################################################################
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####################refine the loop after getnodetype updated!!!!!
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##################################################################
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my $typehash = xCAT::DBobjUtils->getnodetype(\@$nodelist, "ppc");
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# only handle physical hardware objects here.
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foreach my $node (@$nodelist)
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{
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# will build a hash like sfp->frame->cec
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my $ntype = $$typehash{$node};
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if ($ntype =~ /^frame$/)
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{
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# assume frame always available in DFM.
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# try to see if sfp available.
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my $frment = $ppctab->getNodeAttribs($node, ['sfp']);
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foreach my $ent (@entries)
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{
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# get all cecs by this frame
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if ($ent->{parent} =~ /$node/)
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{
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if ($frment->{sfp})
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{
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unless (grep(/$ent->{node}/, @{$hwtree{$frment->{sfp}}{$node}}))
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{
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push @{$hwtree{$frment->{sfp}}{$node}}, $ent->{node};
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}
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}
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else
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{
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unless (grep(/$ent->{node}/, @{$hwtree{0}{$node}}))
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{
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push @{$hwtree{0}{$node}}, $ent->{node};
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}
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}
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}
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}
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}
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elsif ($ntype =~ /^cec$/)
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{
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# get cec's parent
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my $cent = $ppctab->getNodeAttribs($node, ['parent']);
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if ($cent->{parent}) # assume frame always available for DFM
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{
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# try to see if sfp available.
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my $frment = $ppctab->getNodeAttribs($cent->{parent}, ['sfp']);
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if ($frment->{sfp})
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{
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unless (grep(/$node/, @{$hwtree{$frment->{sfp}}{$cent->{parent}}}))
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{
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push @{$hwtree{$frment->{sfp}}{$cent->{parent}}}, $node;
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}
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}
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else
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{
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unless (grep(/$node/, @{$hwtree{0}{$cent->{parent}}}))
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{
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push @{$hwtree{0}{$cent->{parent}}}, $node;
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}
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}
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}
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}
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else
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{
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# may add new support later?
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next;
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}
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}
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return \%hwtree;
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}
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1;
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