mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-11-03 21:02:34 +00:00
2333656fb6
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@299 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
243 lines
7.9 KiB
Perl
243 lines
7.9 KiB
Perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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package xCAT_plugin::sles;
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use Storable qw(dclone);
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use Sys::Syslog;
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use xCAT::Table;
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use xCAT::Template;
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use xCAT::Postage;
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use Data::Dumper;
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use Getopt::Long;
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Getopt::Long::Configure("bundling");
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Getopt::Long::Configure("pass_through");
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use File::Path;
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use File::Copy;
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sub handled_commands {
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return {
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copycd => "sles",
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mkinstall => "nodetype:os=sles.*"
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}
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}
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sub process_request {
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my $request = shift;
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my $callback = shift;
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my $doreq = shift;
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my $distname = undef;
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my $arch = undef;
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my $path = undef;
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if ($request->{command}->[0] eq 'copycd') {
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return copycd($request,$callback,$doreq);
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} elsif ($request->{command}->[0] eq 'mkinstall') {
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return mkinstall($request,$callback,$doreq);
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}
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}
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sub mkinstall {
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my $request = shift;
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my $callback = shift;
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my $doreq = shift;
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my @nodes = @{$request->{node}};
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my $node;
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my $ostab = xCAT::Table->new('nodetype');
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my %doneimgs;
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foreach $node (@nodes) {
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my $osinst;
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my $ent = $ostab->getNodeAttribs($node,['profile','os','arch']);
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unless ($ent->{os} and $ent->{arch} and $ent->{profile}) {
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$callback->({error=>["No profile defined in nodetype for $node"],errorcode=>[1]});
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next; #No profile
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}
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my $os = $ent->{os};
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my $arch = $ent->{arch};
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my $profile = $ent->{profile};
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unless (
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-r $::XCATROOT."/share/xcat/install/sles/$profile.tmpl" or
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-r $::XCATROOT."/share/xcat/install/sles/$profile.$arch.tmpl" or
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-r $::XCATROOT."/share/xcat/install/sles/$profile.$os.tmpl" or
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-r $::XCATROOT."/share/xcat/install/sles/$profile.$os.$arch.tmpl"
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) {
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$callback->({error=>["No AutoYaST template exists for ".$ent->{profile}],errorcode=>[1]});
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next;
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}
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#Call the Template class to do substitution to produce a kickstart file in the autoinst dir
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if (-r $::XCATROOT."/share/xcat/install/sles/$profile.$os.$arch.tmpl") {
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xCAT::Template->subvars($::XCATROOT."/share/xcat/install/sles/$profile.$os.$arch.tmpl","/install/autoinst/$node",$node);
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} elsif (-r $::XCATROOT."/share/xcat/install/sles/$profile.$arch.tmpl") {
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xCAT::Template->subvars($::XCATROOT."/share/xcat/install/sles/$profile.$arch.tmpl","/install/autoinst/$node",$node);
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} elsif (-r $::XCATROOT."/share/xcat/install/sles/$profile.$os.tmpl") {
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xCAT::Template->subvars($::XCATROOT."/share/xcat/install/sles/$profile.$os.tmpl","/install/autoinst/$node",$node);
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} elsif (-r $::XCATROOT."/share/xcat/install/sles/$profile.tmpl") {
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xCAT::Template->subvars($::XCATROOT."/share/xcat/install/sles/$profile.tmpl","/install/autoinst/$node",$node);
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}
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mkpath "/install/postscripts/";
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xCAT::Postage->writescript($node,"/install/postscripts/".$node);
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if (($arch =~ /x86/ and -r "/install/$os/$arch/1/boot/$arch/loader/linux"
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and -r "/install/$os/$arch/1/boot/$arch/loader/initrd") or
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($arch =~ /ppc/ and -r "/install/$os/$arch/1/suseboot/inst64")) {
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#TODO: driver slipstream, targetted for network.
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unless ($doneimgs{"$os|$arch"}) {
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mkpath("/tftpboot/xcat/$os/$arch");
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if ($arch =~ /x86/) {
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copy("/install/$os/$arch/1/boot/$arch/loader/linux","/tftpboot/xcat/$os/$arch/");
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copy("/install/$os/$arch/1/boot/$arch/loader/initrd","/tftpboot/xcat/$os/$arch/");
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} elsif ($arch =~ /ppc/) {
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copy("/install/$os/$arch/1/suseboot/inst64","/tftpboot/xcat/$os/$arch");
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}
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$doneimgs{"$os|$arch"}=1;
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}
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#We have a shot...
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my $restab = xCAT::Table->new('noderes');
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my $hmtab = xCAT::Table->new('nodehm');
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my $ent = $restab->getNodeAttribs($node,['nfsserver','serialport','primarynic','installnic']);
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my $sent = $hmtab->getNodeAttribs($node,['serialspeed','serialflow']);
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unless ($ent and $ent->{nfsserver}) {
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$callback->({error=>["No noderes.nfsserver for $node defined"],errorcode=>[1]});
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next;
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}
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my $kcmdline="autoyast=http://".$ent->{nfsserver}."/install/autoinst/".$node." install=http://".$ent->{nfsserver}."/install/$os/$arch/1";
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if ($ent->{installnic}) {
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$kcmdline.=" netdevice=".$ent->{installnic};
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} elsif ($ent->{primarynic}) {
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$kcmdline.=" netdevice=".$ent->{primarynic};
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} else {
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$kcmdline .= " netdevice=eth0";
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}
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#TODO: driver disk handling should in SLES case be a mod of the install source, nothing to see here
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if (defined $ent->{serialport}) {
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unless ($sent->{serialspeed}) {
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$callback->({error=>["serialport defined, but no serialspeed for $node in nodehm table"],errorcode=>[1]});
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next;
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}
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$kcmdline.=" console=ttyS".$ent->{serialport}.",".$sent->{serialspeed};
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if ($sent and ($sent->{serialflow} =~ /(ctsrts|cts|hard)/)) {
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$kcmdline .= "n8r";
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}
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}
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if ($arch =~ /x86/) {
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$restab->setNodeAttribs($node,{
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kernel=>"xcat/$os/$arch/linux",
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initrd=>"xcat/$os/$arch/initrd",
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kcmdline=>$kcmdline
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});
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} elsif ($arch =~ /ppc/) {
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$restab->setNodeAttribs($node,{
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kernel=>"xcat/$os/$arch/inst64",
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initrd=>"",
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kcmdline=>$kcmdline
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});
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}
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} else {
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$callback->({error=>["Failed to detect copycd configured install source at /install/$os/$arch"],errorcode=>[1]});
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}
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}
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}
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sub copycd {
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my $request = shift;
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my $callback = shift;
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my $doreq = shift;
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my $installroot;
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my $sitetab = xCAT::Table->new('site');
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if ($sitetab) {
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(my $ref) = $sitetab->getAttribs({key=>installdir},value);
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print Dumper($ref);
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if ($ref and $ref->{value}) {
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$installroot = $ref->{value};
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}
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}
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@ARGV= @{$request->{arg}};
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GetOptions(
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'n=s' => \$distname,
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'a=s' => \$arch,
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'p=s' => \$path
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);
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unless ($path) {
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#this plugin needs $path...
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return;
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}
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if ($distname and $distname !~ /^sles/) {
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#If they say to call it something other than SLES, give up?
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return;
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}
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unless (-r $path."/content") {
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return;
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}
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my $dinfo;
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open($dinfo,$path."/content");
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while (<$dinfo>) {
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if (m/^DEFAULTBASE\s+(\S+)/) {
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$darch = $1;
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chomp($darch);
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last;
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}
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}
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close($dinfo);
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unless ($darch) {
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return;
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}
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my $dirh;
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opendir($dirh,$path);
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my $discnumber;
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my $totaldiscnumber;
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while (my $pname = readdir($dirh)) {
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if ($pname =~ /media.(\d+)/) {
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$discnumber=$1;
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chomp($discnumber);
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my $mfile;
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open($mfile,$path."/".$pname."/media");
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<$mfile>;
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<$mfile>;
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$totaldiscnumber=<$mfile>;
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chomp($totaldiscnumber);
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close($mfile);
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open($mfile,$path."/".$pname."/products");
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my $prod = <$mfile>;
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close($mfile);
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if ($prod =~ m/SUSE-Linux-Enterprise-Server/) {
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my @parts = split /\s+/,$prod;
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my @subparts = split /-/,$parts[2];
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$distname="sles".$subparts[0];
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}
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}
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}
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unless ($distname and $discnumber) {
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return;
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}
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if ($darch and $darch =~ /i.86/) {
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$darch = "x86";
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} elsif ($darch and $darch =~ /ppc/) {
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$darch = "ppc64";
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}
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if ($darch) {
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unless ($arch) {
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$arch = $darch;
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}
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if ($arch and $arch ne $darch) {
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$callback->({error=>"Requested SLES architecture $arch, but media is $darch"});
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return;
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}
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}
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%{$request} = (); #clear request we've got it.
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$callback->({data=>"Copying media to $installroot/$distname/$arch/$discnumber"});
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my $omask=umask 0022;
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mkpath("$installroot/$distname/$arch/$discnumber");
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umask $omask;
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my $rc = system("cd $path; find . | nice -n 20 cpio -dump $installroot/$distname/$arch/$discnumber/");
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chmod 0755,"$installroot/$distname/$arch";
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chmod 0755,"$installroot/$distname/$arch/$discnumber";
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if ($rc != 0) {
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$callback->({error=>"Media copy operation failed, status $rc"});
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} else {
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$callback->({data=>"Media copy operation successful"});
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}
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}
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1;
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