# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html package xCAT_plugin::anaconda; BEGIN { $::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : '/opt/xcat'; } use lib "$::XCATROOT/lib/perl"; use Storable qw(dclone); use Sys::Syslog; use Thread qw(yield); use POSIX qw(WNOHANG nice); use xCAT::Table; use xCAT::Utils; use xCAT::MsgUtils; use xCAT::SvrUtils; #use Data::Dumper; use Getopt::Long; Getopt::Long::Configure("bundling"); Getopt::Long::Configure("pass_through"); use File::Path; use File::Copy; #use strict; my @cpiopid; my %distnames = ( "1176234647.982657" => "centos5", "1156364963.862322" => "centos4.4", "1178480581.024704" => "centos4.5", "1195929648.203590" => "centos5.1", "1195929637.060433" => "centos5.1", "1213888991.267240" => "centos5.2", "1214240246.285059" => "centos5.2", "1237641529.260981" => "centos5.3", "1195488871.805863" => "centos4.6", "1195487524.127458" => "centos4.6", "1170973598.629055" => "rhelc5", "1170978545.752040" => "rhels5", "1192660014.052098" => "rhels5.1", "1192663619.181374" => "rhels5.1", "1209608466.515430" => "rhels5.2", "1209603563.756628" => "rhels5.2", "1209597827.293308" => "rhels5.2", "1231287803.932941" => "rhels5.3", "1231285121.960246" => "rhels5.3", "1250668122.507797" => "rhels5.4", #x86-64 "1250663123.136977" => "rhels5.4", #x86 "1250666120.105861" => "rhels5.4", #ppc "1194015916.783841" => "fedora8", "1194015385.299901" => "fedora8", "1210112435.291709" => "fedora9", "1210111941.792844" => "fedora9", "1227147467.285093" => "fedora10", "1227142402.812888" => "fedora10", "1243981097.897160" => "fedora11", #x86_64 DVD ISO "1257725234.740991" => "fedora12", #x86_64 DVD ISO "1194512200.047708" => "rhas4.6", "1194512327.501046" => "rhas4.6", ); my %numdiscs = ( "1156364963.862322" => 4, "1178480581.024704" => 3 ); sub handled_commands { return { copycd => "anaconda", mknetboot => "nodetype:os=(centos.*)|(rh.*)|(fedora.*)", mkinstall => "nodetype:os=(esx[34].*)|(centos.*)|(rh.*)|(fedora.*)", mkstatelite => "nodetype:os=(esx[34].*)|(centos.*)|(rh.*)|(fedora.*)", }; } sub preprocess_request { my $req = shift; my $callback = shift; return [$req]; #calls are only made from pre-farmed out scenarios if ($req->{command}->[0] eq 'copycd') { #don't farm out copycd return [$req]; } my $stab = xCAT::Table->new('site'); my $sent; ($sent) = $stab->getAttribs({key => 'sharedtftp'}, 'value'); unless ( $sent and defined($sent->{value}) and ($sent->{value} =~ /no/i or $sent->{value} =~ /0/)) { #unless requesting no sharedtftp, don't make hierarchical call return [$req]; } my %localnodehash; my %dispatchhash; my $nrtab = xCAT::Table->new('noderes'); my $nrents = $nrtab->getNodesAttribs($req->{node},[qw(tftpserver servicenode)]); foreach my $node (@{$req->{node}}) { my $nodeserver; my $tent = $nrents->{$node}->[0]; #$nrtab->getNodeAttribs($node, ['tftpserver']); if ($tent) { $nodeserver = $tent->{tftpserver} } unless ($tent and $tent->{tftpserver}) { $tent = $nrents->{$node}->[0]; #$nrtab->getNodeAttribs($node, ['servicenode']); if ($tent) { $nodeserver = $tent->{servicenode} } } if ($nodeserver) { $dispatchhash{$nodeserver}->{$node} = 1; } else { $localnodehash{$node} = 1; } } my @requests; my $reqc = {%$req}; $reqc->{node} = [keys %localnodehash]; if (scalar(@{$reqc->{node}})) { push @requests, $reqc } foreach my $dtarg (keys %dispatchhash) { #iterate dispatch targets my $reqcopy = {%$req}; #deep copy $reqcopy->{'_xcatdest'} = $dtarg; $reqcopy->{node} = [keys %{$dispatchhash{$dtarg}}]; push @requests, $reqcopy; } return \@requests; } sub process_request { my $request = shift; my $callback = shift; my $doreq = shift; my $distname = undef; my $arch = undef; my $path = undef; if ($request->{command}->[0] eq 'copycd') { return copycd($request, $callback, $doreq); } elsif ($request->{command}->[0] eq 'mkinstall') { return mkinstall($request, $callback, $doreq); } elsif ($request->{command}->[0] eq 'mknetboot' or $request->{command}->[0] eq 'mkstatelite') { return mknetboot($request, $callback, $doreq); } } sub mknetboot { my $xenstyle=0; my $req = shift; my $callback = shift; my $doreq = shift; my $statelite = 0; if($req->{command}->[0] =~ 'mkstatelite'){ $statelite = "true"; } my $tftpdir = "/tftpboot"; my $nodes = @{$req->{node}}; my @args = @{$req->{arg}}; my @nodes = @{$req->{node}}; my $ostab = xCAT::Table->new('nodetype'); my $sitetab = xCAT::Table->new('site'); my $linuximagetab; my $osimagetab; my %img_hash=(); my $installroot; $installroot = "/install"; my $xcatdport = "3001"; if ($sitetab) { (my $ref) = $sitetab->getAttribs({key => 'installdir'}, 'value'); if ($ref and $ref->{value}) { $installroot = $ref->{value}; } ($ref) = $sitetab->getAttribs({key => 'xcatdport'}, 'value'); if ($ref and $ref->{value}) { $xcatdport = $ref->{value}; } } my %donetftp=(); my %oents = %{$ostab->getNodesAttribs(\@nodes,[qw(os arch profile provmethod)])}; my $restab = xCAT::Table->new('noderes'); my $bptab = xCAT::Table->new('bootparams',-create=>1); my $hmtab = xCAT::Table->new('nodehm'); my $reshash = $restab->getNodesAttribs(\@nodes, ['primarynic','tftpserver','xcatmaster','nfsserver','nfsdir']); my $hmhash = $hmtab->getNodesAttribs(\@nodes, ['serialport', 'serialspeed', 'serialflow']); my $statetab; my $stateHash; if($statelite){ $statetab = xCAT::Table->new('statelite',-create=>1); $stateHash = $statetab->getNodeAttribs(\@nodes, ['statemnt']); } #my $addkcmdhash = # $bptab->getNodesAttribs(\@nodes, ['addkcmdline']); foreach my $node (@nodes) { my $osver; my $arch; my $profile; my $platform; my $rootimgdir; my $ent = $oents{$node}->[0]; #ostab->getNodeAttribs($node, ['os', 'arch', 'profile']); if ($ent and $ent->{provmethod} and ($ent->{provmethod} ne 'install') and ($ent->{provmethod} ne 'netboot') and ($ent->{provmethod} ne 'statelite')) { my $imagename=$ent->{provmethod}; #print "imagename=$imagename\n"; if (!exists($img_hash{$imagename})) { if (!$osimagetab) { $osimagetab=xCAT::Table->new('osimage', -create=>1); } (my $ref) = $osimagetab->getAttribs({imagename => $imagename}, 'osvers', 'osarch', 'profile', 'provmethod'); if ($ref) { $img_hash{$imagename}->{osver}=$ref->{'osvers'}; $img_hash{$imagename}->{osarch}=$ref->{'osarch'}; $img_hash{$imagename}->{profile}=$ref->{'profile'}; $img_hash{$imagename}->{provmethod}=$ref->{'provmethod'}; if (!$linuximagetab) { $linuximagetab=xCAT::Table->new('linuximage', -create=>1); } (my $ref1) = $linuximagetab->getAttribs({imagename => $imagename}, 'rootimgdir'); if (($ref1) && ($ref1->{'rootimgdir'})) { $img_hash{$imagename}->{rootimgdir}=$ref1->{'rootimgdir'}; } } else { $callback->( {error => ["The os image $imagename does not exists on the osimage table for $node"], errorcode => [1]}); next; } } my $ph=$img_hash{$imagename}; $osver = $ph->{osver}; $arch = $ph->{osarch}; $profile = $ph->{profile}; $rootimgdir=$ph->{rootimgdir}; if (!$rootimgdir) { $rootimgdir="$installroot/netboot/$osver/$arch/$profile"; } } else { $osver = $ent->{os}; $arch = $ent->{arch}; $profile = $ent->{profile}; $rootimgdir="$installroot/netboot/$osver/$arch/$profile"; } #print"osvr=$osver, arch=$arch, profile=$profile, imgdir=$rootimgdir\n"; unless ($osver and $arch and $profile) { $callback->( { error => ["Insufficient nodetype entry or osimage entry for $node"], errorcode => [1] } ); next; } $platform=xCAT_plugin::anaconda::getplatform($osver); my $suffix = 'gz'; if (-r "$rootimgdir/rootimg.sfs") { $suffix = 'sfs'; } if (-r "$rootimgdir/rootimg.nfs") { $suffix = 'nfs'; } #statelite images are not packed. unless ( ( -r "$rootimgdir/rootimg.gz" or -r "$rootimgdir/rootimg.sfs" or -r "$rootimgdir/rootimg.nfs" or $statelite ) and -r "$rootimgdir/kernel" and -r "$rootimgdir/initrd.gz" ) { if($statelite){ $callback->({error=> ["$node: statelite image $osver-$arch-$profile does not exist"], errorcode =>[1] }); }else{ $callback->( { error => [ "No packed image for platform $osver, architecture $arch, and profile $profile, please run packimage (i.e. packimage -o $osver -p $profile -a $arch" ], errorcode => [1] } ); } next; } # create the node-specific post scripts #mkpath "/install/postscripts/"; #xCAT::Postage->writescript($node,"/install/postscripts/".$node, "netboot", $callback); mkpath("/$tftpdir/xcat/netboot/$osver/$arch/$profile/"); #TODO: only copy if newer... unless ($donetftp{$osver,$arch,$profile}) { if (-f "$rootimgdir/hypervisor") { copy("$rootimgdir/hypervisor", "/$tftpdir/xcat/netboot/$osver/$arch/$profile/"); $xenstyle=1; } copy("$rootimgdir/kernel", "/$tftpdir/xcat/netboot/$osver/$arch/$profile/"); copy("$rootimgdir/initrd.gz", "/$tftpdir/xcat/netboot/$osver/$arch/$profile/"); $donetftp{$osver,$arch,$profile} = 1; } unless ( -r "/$tftpdir/xcat/netboot/$osver/$arch/$profile/kernel" and -r "/$tftpdir/xcat/netboot/$osver/$arch/$profile/initrd.gz") { $callback->( { error => [ "Copying to /$tftpdir/xcat/netboot/$osver/$arch/$profile failed" ], errorcode => [1] } ); next; } my $ent = $reshash->{$node}->[0];#$restab->getNodeAttribs($node, ['primarynic']); my $sent = $hmhash->{$node}->[0]; # $hmtab->getNodeAttribs($node, # ['serialport', 'serialspeed', 'serialflow']); # determine image server, if tftpserver use it, else use xcatmaster # last resort use self my $imgsrv; my $ient; my $xcatmaster; $ient = $reshash->{$node}->[0]; #$restab->getNodeAttribs($node, ['tftpserver']); if ($ient and $ient->{xcatmaster}) { $xcatmaster = $ient->{xcatmaster}; } else { $callback->({error=>"Error: xcatmaster for $node is not set!\nPlease check the noderes table",errorcode=>[1]}); } if ($ient and $ient->{tftpserver}) { $imgsrv = $ient->{tftpserver}; } else { $ient = $reshash->{$node}->[0]; #$restab->getNodeAttribs($node, ['xcatmaster']); #if ($ient and $ient->{xcatmaster}) #{ # $imgsrv = $ient->{xcatmaster}; #} #else #{ # master not correct for service node pools #$ient = $sitetab->getAttribs({key => master}, value); #if ($ient and $ient->{value}) #{ # $imgsrv = $ient->{value}; #} #else #{ # $imgsrv = '!myipfn!'; #} #} $imgsrv = $xcatmaster; } unless ($imgsrv) { $callback->( { error => [ "Unable to determine or reasonably guess the image server for $node" ], errorcode => [1] } ); next; } my $kcmdline; if ($suffix eq "nfs") { $kcmdline = "imgurl=nfs://$imgsrv/install/netboot/$osver/$arch/$profile/rootimg "; } elsif($statelite){ # get entry for nfs root if it exists: # have to get nfssvr and nfsdir from noderes table my $nfssrv = $imgsrv; my $nfsdir = $rootimgdir; if($ient->{nfsserver} ){ $nfssrv = $ient->{nfsserver}; } if($ient->{nfsdir} ne ''){ $nfsdir = $ient->{nfsdir} . "/netboot/$osver/$arch/$profile"; #this code sez, "if nfsdir starts with //, then #use a absolute path, i.e. do not append xCATisms" #this is required for some statelite envs. #still open for debate. if($ient->{nfsdir} =~ m!^//!) { $nfsdir = $ient->{nfsdir}; $nfsdir =~ s!^/!!; } } $kcmdline = "NFSROOT=$nfssrv:$nfsdir STATEMNT="; # add support for subVars in the value of "statemnt" if (exists($stateHash->{$node})) { my $statemnt = $stateHash->{$node}->[0]->{statemnt}; if (grep /\$/, $statemnt) { my ($server, $dir) = split(/:/, $statemnt); #if server is blank, then its the directory unless($dir) { $dir = $server; $server = ''; } if(grep /\$|#CMD/, $dir) { $dir = subVars($dir, $node, 'dir', $callback); $dir = ~ s/\/\//\//g; } if($server) { $server = subVars($server, $node, 'server', $callback); } $kcmdline .= $server . ":" . $dir . " "; } else { $kcmdline .= $stateHash->{$node}->[0]->{statemnt} . " "; } } else { $kcmdline .= " "; } $kcmdline .= "XCAT=$xcatmaster:$xcatdport "; } else { $kcmdline = "imgurl=http://$imgsrv/install/netboot/$osver/$arch/$profile/rootimg.$suffix "; } if (defined $sent->{serialport}) { #my $sent = $hmtab->getNodeAttribs($node,['serialspeed','serialflow']); unless ($sent->{serialspeed}) { $callback->( { error => [ "serialport defined, but no serialspeed for $node in nodehm table" ], errorcode => [1] } ); next; } $kcmdline .= "console=tty0 console=ttyS" . $sent->{serialport} . "," . $sent->{serialspeed}; if ($sent->{serialflow} =~ /(hard|tcs|ctsrts)/) { $kcmdline .= "n8r"; } } # add the addkcmdline attribute to the end # of the command, if it exists #my $addkcmd = $addkcmdhash->{$node}->[0]; # add the extra addkcmd command info, if in the table #if ($addkcmd->{'addkcmdline'}) { # $kcmdline .= " "; # $kcmdline .= $addkcmd->{'addkcmdline'}; #} my $kernstr="xcat/netboot/$osver/$arch/$profile/kernel"; if ($xenstyle) { $kernstr.= "!xcat/netboot/$osver/$arch/$profile/hypervisor"; } $bptab->setNodeAttribs( $node, { kernel => "$kernstr", initrd => "xcat/netboot/$osver/$arch/$profile/initrd.gz", kcmdline => $kcmdline } ); } #my $rc = xCAT::Utils->create_postscripts_tar(); #if ( $rc != 0 ) { # xCAT::MsgUtils->message( "S", "Error creating postscripts tar file." ); #} } sub mkinstall { my $request = shift; my $callback = shift; my $doreq = shift; my @nodes = @{$request->{node}}; my $sitetab = xCAT::Table->new('site'); my $linuximagetab; my $osimagetab; my %img_hash=(); my $installroot; $installroot = "/install"; if ($sitetab) { (my $ref) = $sitetab->getAttribs({key => 'installdir'}, 'value'); if ($ref and $ref->{value}) { $installroot = $ref->{value}; } } my $node; my $ostab = xCAT::Table->new('nodetype'); my %doneimgs; my $restab = xCAT::Table->new('noderes'); my $bptab = xCAT::Table->new('bootparams',-create=>1); my $hmtab = xCAT::Table->new('nodehm'); my %osents = %{$ostab->getNodesAttribs(\@nodes, ['profile', 'os', 'arch', 'provmethod'])}; my %rents = %{$restab->getNodesAttribs(\@nodes, ['nfsserver', 'primarynic', 'installnic'])}; my %hents = %{$hmtab->getNodesAttribs(\@nodes, ['serialport', 'serialspeed', 'serialflow'])}; #my $addkcmdhash = # $bptab->getNodesAttribs(\@nodes, ['addkcmdline']); require xCAT::Template; foreach $node (@nodes) { my $os; my $arch; my $profile; my $tmplfile; my $pkgdir; my $imagename; my $platform; my $osinst; my $ent = $osents{$node}->[0]; #$ostab->getNodeAttribs($node, ['profile', 'os', 'arch']); if ($ent and $ent->{provmethod} and ($ent->{provmethod} ne 'install') and ($ent->{provmethod} ne 'netboot') and ($ent->{provmethod} ne 'statelite')) { $imagename=$ent->{provmethod}; #print "imagename=$imagename\n"; if (!exists($img_hash{$imagename})) { if (!$osimagetab) { $osimagetab=xCAT::Table->new('osimage', -create=>1); } (my $ref) = $osimagetab->getAttribs({imagename => $imagename}, 'osvers', 'osarch', 'profile', 'provmethod'); if ($ref) { $img_hash{$imagename}->{osver}=$ref->{'osvers'}; $img_hash{$imagename}->{osarch}=$ref->{'osarch'}; $img_hash{$imagename}->{profile}=$ref->{'profile'}; $img_hash{$imagename}->{provmethod}=$ref->{'provmethod'}; if (!$linuximagetab) { $linuximagetab=xCAT::Table->new('linuximage', -create=>1); } (my $ref1) = $linuximagetab->getAttribs({imagename => $imagename}, 'template', 'pkgdir'); if ($ref1) { if ($ref1->{'template'}) { $img_hash{$imagename}->{template}=$ref1->{'template'}; } if ($ref1->{'pkgdir'}) { $img_hash{$imagename}->{pkgdir}=$ref1->{'pkgdir'}; } } } else { $callback->( {error => ["The os image $imagename does not exists on the osimage table for $node"], errorcode => [1]}); next; } } my $ph=$img_hash{$imagename}; $os = $ph->{osver}; $arch = $ph->{osarch}; $profile = $ph->{profile}; $platform=xCAT_plugin::anaconda::getplatform($os); $tmplfile=$ph->{template}; $pkgdir=$ph->{pkgdir}; if (!$pkgdir) { $pkgdir="$installroot/$os/$arch"; } } else { $os = $ent->{os}; $arch = $ent->{arch}; $profile = $ent->{profile}; $platform=xCAT_plugin::anaconda::getplatform($os); my $genos = $os; $genos =~ s/\..*//; if ($genos =~ /rh.*s(\d*)/) { unless (-r "$installroot/custom/install/$platform/$profile.$genos.$arch.tmpl" or -r "/install/custom/install/$platform/$profile.$genos.tmpl" or -r "$::XCATROOT/share/xcat/install/$platform/$profile.$genos.$arch.tmpl" or -r "$::XCATROOT/share/xcat/install/$platform/$profile.$genos.tmpl") { $genos = "rhel$1"; } } $tmplfile=xCAT::SvrUtils::get_tmpl_file_name("$installroot/custom/install/$platform", $profile, $os, $arch, $genos); if (! $tmplfile) { $tmplfile=xCAT::SvrUtils::get_tmpl_file_name("$::XCATROOT/share/xcat/install/$platform", $profile, $os, $arch, $genos); } $pkgdir="$installroot/$os/$arch"; } my @missingparms; unless ($os) { if ($imagename) { push @missingparms,"osimage.osvers"; } else { push @missingparms,"nodetype.os";} } unless ($arch) { if ($imagename) { push @missingparms,"osimage.osarch"; } else { push @missingparms,"nodetype.arch";} } unless ($profile) { if ($imagename) { push @missingparms,"osimage.profile"; } else { push @missingparms,"nodetype.profile";} } unless ($os and $arch and $profile) { $callback->( { error => ["Missing ".join(',',@missingparms)." for $node"], errorcode => [1] } ); next; #No profile } unless ( -r "$tmplfile") { $callback->( { error => [ "No $platform kickstart template exists for " . $profile ], errorcode => [1] } ); next; } #Call the Template class to do substitution to produce a kickstart file in the autoinst dir my $tmperr; if ($imagename) { $tmperr="Unable to find template file: $tmplfile"; } else { $tmperr="Unable to find template in /install/custom/install/$platform or $::XCATROOT/share/xcat/install/$platform (for $profile/$os/$arch combination)"; } if (-r "$tmplfile") { $tmperr = xCAT::Template->subvars( $tmplfile, "/$installroot/autoinst/" . $node, $node ); } if ($tmperr) { $callback->( { node => [{name => [$node], error => [$tmperr], errorcode => [1]}] } ); next; } #my $installdir="/install"; #TODO: not hardcode installdir my $tftpdir = "/tftpboot"; # create the node-specific post scripts #mkpath "/install/postscripts/"; #xCAT::Postage->writescript($node,"/install/postscripts/".$node, "install", $callback); my $kernpath; my $initrdpath; my $maxmem; if ( ( $arch =~ /x86/ and ( -r "$pkgdir/images/pxeboot/vmlinuz" and $kernpath = "$pkgdir/images/pxeboot/vmlinuz" and -r "$pkgdir/images/pxeboot/initrd.img" and $initrdpath = "$pkgdir/images/pxeboot/initrd.img" ) or ( #Handle the case seen in VMWare 4.0 ESX media #In VMWare 4.0 they dropped the pxe-optimized initrd #leaving us no recourse but the rather large optical disk #initrd, but perhaps we can mitigate with gPXE -d "$pkgdir/VMware" and -r "$pkgdir/isolinux/vmlinuz" and $kernpath ="$pkgdir/isolinux/vmlinuz" and -r "$pkgdir/isolinux/initrd.img" and $initrdpath = "$pkgdir/isolinux/initrd.img" and $maxmem="512M" #Have to give up linux room to make room for vmware hypervisor evidently ) ) or ( $arch =~ /ppc/ and -r "$pkgdir/ppc/ppc64/vmlinuz" and $kernpath = "$pkgdir/ppc/ppc64/vmlinuz" and -r "$pkgdir/ppc/ppc64/ramdisk.image.gz" and $initrdpath = "$pkgdir/ppc/ppc64/ramdisk.image.gz") ) { #TODO: driver slipstream, targetted for network. unless ($doneimgs{"$os|$arch"}) { mkpath("/tftpboot/xcat/$os/$arch"); copy($kernpath,"$tftpdir/xcat/$os/$arch"); copy($initrdpath,"$tftpdir/xcat/$os/$arch/initrd.img"); $doneimgs{"$os|$arch"} = 1; } #We have a shot... my $ent = $rents{$node}->[0]; # $restab->getNodeAttribs($node, # ['nfsserver', 'primarynic', 'installnic']); my $sent = $hents{$node}->[0]; # $hmtab->getNodeAttribs( # $node, # [ # 'serialport', 'serialspeed', 'serialflow' # ] # ); unless ($ent and $ent->{nfsserver}) { $callback->( { error => ["No noderes.nfsserver defined for " . $node], errorcode => [1] } ); next; } my $kcmdline = "nofb utf8 ks=http://" . $ent->{nfsserver} . "/install/autoinst/" . $node; if ($maxmem) { $kcmdline.=" mem=$maxmem"; } my $ksdev = ""; if ($ent->{installnic}) { if ($ent->{installnic} eq "mac") { my $mactab = xCAT::Table->new("mac"); my $macref = $mactab->getNodeAttribs($node, ['mac']); $ksdev = $macref->{mac}; } else { $ksdev = $ent->{installnic}; } } elsif ($ent->{primarynic}) { if ($ent->{primarynic} eq "mac") { my $mactab = xCAT::Table->new("mac"); my $macref = $mactab->getNodeAttribs($node, ['mac']); $ksdev = $macref->{mac}; } else { $ksdev = $ent->{primarynic}; } } else { $ksdev = "eth0"; } if ($ksdev eq "") { $callback->( { error => ["No MAC address defined for " . $node], errorcode => [1] } ); } $kcmdline .= " ksdevice=" . $ksdev; #TODO: dd= for driver disks if (defined($sent->{serialport})) { unless ($sent->{serialspeed}) { $callback->( { error => [ "serialport defined, but no serialspeed for $node in nodehm table" ], errorcode => [1] } ); next; } $kcmdline .= " console=tty0 console=ttyS" . $sent->{serialport} . "," . $sent->{serialspeed}; if ($sent->{serialflow} =~ /(hard|cts|ctsrts)/) { $kcmdline .= "n8r"; } } $kcmdline .= " noipv6"; # add the addkcmdline attribute to the end # of the command, if it exists #my $addkcmd = $addkcmdhash->{$node}->[0]; # add the extra addkcmd command info, if in the table #if ($addkcmd->{'addkcmdline'}) { # $kcmdline .= " "; # $kcmdline .= $addkcmd->{'addkcmdline'}; #} $bptab->setNodeAttribs( $node, { kernel => "xcat/$os/$arch/vmlinuz", initrd => "xcat/$os/$arch/initrd.img", kcmdline => $kcmdline } ); } else { $callback->( { error => ["Install image not found in /install/$os/$arch"], errorcode => [1] } ); } } #my $rc = xCAT::Utils->create_postscripts_tar(); #if ($rc != 0) #{ # xCAT::MsgUtils->message("S", "Error creating postscripts tar file."); #} } sub copycd { my $request = shift; my $callback = shift; my $doreq = shift; my $installroot; my $sitetab = xCAT::Table->new('site'); if ($sitetab) { (my $ref) = $sitetab->getAttribs({key => 'installdir'}, 'value'); #print Dumper($ref); if ($ref and $ref->{value}) { $installroot = $ref->{value}; } } my $distname; my $arch; my $path; @ARGV = @{$request->{arg}}; GetOptions( 'n=s' => \$distname, 'a=s' => \$arch, 'p=s' => \$path ); unless ($path) { #this plugin needs $path... return; } if ( $distname and $distname !~ /^centos/ and $distname !~ /^fedora/ and $distname !~ /^rh/) { #If they say to call it something unidentifiable, give up? return; } unless (-r $path . "/.discinfo") { return; } my $dinfo; open($dinfo, $path . "/.discinfo"); my $did = <$dinfo>; chomp($did); my $desc = <$dinfo>; chomp($desc); my $darch = <$dinfo>; chomp($darch); if ($darch and $darch =~ /i.86/) { $darch = "x86"; } close($dinfo); if ($distnames{$did}) { unless ($distname) { $distname = $distnames{$did}; } } elsif ($desc =~ /^Final$/) { unless ($distname) { $distname = "centos5"; } } elsif ($desc =~ /^Fedora 8$/) { unless ($distname) { $distname = "fedora8"; } } elsif ($desc =~ /^CentOS-4 .*/) { unless ($distname) { $distname = "centos4"; } } elsif ($desc =~ /^Red Hat Enterprise Linux Client 5$/) { unless ($distname) { $distname = "rhelc5"; } } elsif ($desc =~ /^Red Hat Enterprise Linux Server 5$/) { unless ($distname) { $distname = "rhels5"; } } unless ($distname) { return; #Do nothing, not ours.. } if ($darch) { unless ($arch) { $arch = $darch; } if ($arch and $arch ne $darch) { $callback->( { error => "Requested distribution architecture $arch, but media is $darch" } ); return; } if ($arch =~ /ppc/) { $arch = "ppc64" } } %{$request} = (); #clear request we've got it. $callback->({data => "Copying media to $installroot/$distname/$arch/"}); my $omask = umask 0022; mkpath("$installroot/$distname/$arch"); umask $omask; my $rc; my $reaped = 0; $SIG{INT} = $SIG{TERM} = sub { foreach(@cpiopid){ kill 2, $_; } if ($::CDMOUNTPATH) { chdir("/"); system("umount $::CDMOUNTPATH"); } }; my $KID; chdir $path; my $numFiles = `find . -print | wc -l`; my $child = open($KID, "|-"); unless (defined $child) { $callback->({error => "Media copy operation fork failure"}); return; } if ($child) { push @cpiopid, $child; my @finddata = `find .`; for (@finddata) { print $KID $_; } close($KID); $rc = $?; } else { nice 10; my $c = "nice -n 20 cpio -vdump $installroot/$distname/$arch"; my $k2 = open(PIPE, "$c 2>&1 |") || $callback->({error => "Media copy operation fork failure"}); push @cpiopid, $k2; my $copied = 0; my ($percent, $fout); while(){ next if /^cpio:/; $percent = $copied / $numFiles; $fout = sprintf "%0.2f%%", $percent * 100; $callback->({sinfo => "$fout"}); ++$copied; } exit; } #my $rc = system("cd $path; find . | nice -n 20 cpio -dump $installroot/$distname/$arch"); #my $rc = system("cd $path;rsync -a . $installroot/$distname/$arch/"); chmod 0755, "$installroot/$distname/$arch"; require xCAT::Yum; xCAT::Yum->localize_yumrepo($installroot, $distname, $arch); if ($rc != 0) { $callback->({error => "Media copy operation failed, status $rc"}); } else { $callback->({data => "Media copy operation successful"}); my @ret=xCAT::SvrUtils->update_tables_with_templates($distname, $arch); if ($ret[0] != 0) { $callback->({data => "Error when updating the osimage tables: " . $ret[1]}); } } } sub getplatform { my $os=shift; my $platform; if ($os =~ /rh.*/) { $platform = "rh"; } elsif ($os =~ /centos.*/) { $platform = "centos"; } elsif ($os =~ /fedora.*/) { $platform = "fedora"; } elsif ($os =~ /esx.*/) { $platform = "esx"; } return $platform; } # sub subVars # copied from litetreee.pm # TODO: need to move the function to xCAT::Utils? # some directories will have xCAT database values, like: # $nodetype.os. If that is the case we need to open up # the database and look at them. We need to make sure # we do this sparingly... We don't like tons of hits # to the database. sub subVars() { my $dir = shift; my $node = shift; my $type = shift; my $callback = shift; # parse all the dollar signs... # if its a directory then it has a / in it, so you have to parse it. # if its a server, it won't have one so don't worry about it. my @arr = split("/", $dir); my $fdir = ""; foreach my $p (@arr){ # have to make this geric so $ can be in the midle of the name: asdf$foobar.sitadsf if($p =~ /\$/){ my $pre; my $suf; my @fParts; if($p =~ /([^\$]*)([^# ]*)(.*)/){ $pre= $1; $p = $2; $suf = $3; } # have to sub here: # get rid of the $ sign. foreach my $part (split('\$',$p)){ if($part eq ''){ next; } #$callback->({error=>["part is $part"],errorcode=>[1]}); # check if p is just the node name: if($part eq 'node'){ # it is so, just return the node. #$fdir .= "/$pre$node$suf"; push @fParts, $node; }else{ # ask the xCAT DB what the attribute is. my ($table, $col) = split('\.', $part); unless($col){ $col = 'UNDEFINED' }; my $tab = xCAT::Table->new($table); unless($tab){ $callback->({error=>["$table does not exist"],errorcode=>[1]}); return; } my $ent; my $val; if($table eq 'site'){ $val = $tab->getAttribs( { key => "$col" }, 'value' ); $val = $val->{'value'}; }else{ $ent = $tab->getNodeAttribs($node,[$col]); $val = $ent->{$col}; } unless($val){ # couldn't find the value!! $val = "UNDEFINED" } push @fParts, $val; } } my $val = join('.', @fParts); if($type eq 'dir'){ $fdir .= "/$pre$val$suf"; }else{ $fdir .= $pre . $val . $suf; } }else{ # no substitution here $fdir .= "/$p"; } } # now that we've processed variables, process commands # this isn't quite rock solid. You can't name directories with #'s in them. if($fdir =~ /#CMD=/){ my $dir; foreach my $p (split(/#/,$fdir)){ if($p =~ /CMD=/){ $p =~ s/CMD=//; my $cmd = $p; #$callback->({info=>[$p]}); $p = `$p 2>&1`; chomp($p); #$callback->({info=>[$p]}); unless($p){ $p = "#CMD=$p did not return output#"; } } $dir .= $p; } $fdir = $dir; } return $fdir; } 1;