691628503e
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@12900 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
645 lines
21 KiB
Perl
645 lines
21 KiB
Perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
|
|
package xCAT_plugin::xnba;
|
|
use strict;
|
|
use Sys::Syslog;
|
|
use Socket;
|
|
use File::Copy;
|
|
use File::Path;
|
|
use xCAT::Scope;
|
|
use xCAT::MsgUtils;
|
|
use Getopt::Long;
|
|
|
|
my $addkcmdlinehandled;
|
|
my $request;
|
|
my $callback;
|
|
my $dhcpconf = "/etc/dhcpd.conf";
|
|
#my $tftpdir = "/tftpboot";
|
|
my $globaltftpdir = xCAT::Utils->getTftpDir();
|
|
#my $dhcpver = 3;
|
|
|
|
my %usage = (
|
|
"nodeset" => "Usage: nodeset <noderange> [install|shell|boot|runcmd=bmcsetup|netboot|iscsiboot|osimage=<imagename>|statelite|offline]",
|
|
);
|
|
sub handled_commands {
|
|
return {
|
|
nodeset => "noderes:netboot"
|
|
}
|
|
}
|
|
|
|
sub check_dhcp {
|
|
return 1;
|
|
#TODO: omapi magic to do things right
|
|
my $node = shift;
|
|
my $dhcpfile;
|
|
open ($dhcpfile,$dhcpconf);
|
|
while (<$dhcpfile>) {
|
|
if (/host $node\b/) {
|
|
close $dhcpfile;
|
|
return 1;
|
|
}
|
|
}
|
|
close $dhcpfile;
|
|
return 0;
|
|
}
|
|
|
|
sub _slow_get_tftpdir { #make up for paths where tftpdir is not passed in
|
|
my $node=shift;
|
|
my $nrtab = xCAT::Table->new('noderes',-create=>0); #in order to detect per-node tftp directories
|
|
unless ($nrtab) { return $globaltftpdir; }
|
|
my $ent = $nrtab->getNodeAttribs($node,["tftpdir"]);
|
|
if ($ent and $ent->{tftpdir}) {
|
|
return $ent->{tftpdir};
|
|
} else {
|
|
return $globaltftpdir;
|
|
}
|
|
}
|
|
sub getstate {
|
|
my $node = shift;
|
|
my $tftpdir = shift;
|
|
unless ($tftpdir) { $tftpdir = _slow_get_tftpdir($node); }
|
|
if (check_dhcp($node)) {
|
|
if (-r $tftpdir . "/xcat/xnba/nodes/".$node) {
|
|
my $fhand;
|
|
open ($fhand,$tftpdir . "/xcat/xnba/nodes/".$node);
|
|
my $headline = <$fhand>;
|
|
$headline = <$fhand>; #second line is the comment now...
|
|
close $fhand;
|
|
$headline =~ s/^#//;
|
|
chomp($headline);
|
|
return $headline;
|
|
} elsif (-r $tftpdir . "/pxelinux.cfg/".$node) {
|
|
my $fhand;
|
|
open ($fhand,$tftpdir . "/pxelinux.cfg/".$node);
|
|
my $headline = <$fhand>;
|
|
close $fhand;
|
|
$headline =~ s/^#//;
|
|
chomp($headline);
|
|
return $headline;
|
|
} else {
|
|
return "boot";
|
|
}
|
|
} else {
|
|
return "discover";
|
|
}
|
|
}
|
|
|
|
sub setstate {
|
|
=pod
|
|
|
|
This function will manipulate the pxelinux.cfg structure to match what the noderes/chain tables indicate the node should be booting.
|
|
|
|
=cut
|
|
my $node = shift;
|
|
my %bphash = %{shift()};
|
|
my %chainhash = %{shift()};
|
|
my %machash = %{shift()};
|
|
my %iscsihash = %{shift()};
|
|
my $tftpdir = shift;
|
|
my $kern = $bphash{$node}->[0]; #$bptab->getNodeAttribs($node,['kernel','initrd','kcmdline']);
|
|
unless ($addkcmdlinehandled->{$node}) { #Tag to let us know the plugin had a special syntax implemented for addkcmdline
|
|
if ($kern->{addkcmdline}) {
|
|
|
|
#Implement the kcmdline append here for
|
|
#most generic, least code duplication
|
|
|
|
###hack start
|
|
# This is my comment. There are many others like it, but this one is mine.
|
|
# My comment is my best friend. It is my life. I must master it as I must master my life.
|
|
# Without me, my comment is useless. Without my comment, I am useless.
|
|
|
|
# Jarrod to clean up. It really should be in Table.pm and support
|
|
# the new statelite $table notation.
|
|
|
|
#I dislike spaces, tabs are cleaner, I'm too tired to change all the xCAT code.
|
|
#I give in.
|
|
|
|
my $kcmdlinehack = $kern->{addkcmdline};
|
|
|
|
while ($kcmdlinehack =~ /#NODEATTRIB:([^:#]+):([^:#]+)#/) {
|
|
my $natab = xCAT::Table->new($1);
|
|
my $naent = $natab->getNodeAttribs($node,[$2]);
|
|
my $naval = $naent->{$2};
|
|
$kcmdlinehack =~ s/#NODEATTRIB:([^:#]+):([^:#]+)#/$naval/;
|
|
}
|
|
while ($kcmdlinehack =~ /#TABLE:([^:#]+):([^:#]+):([^:#]+)#/) {
|
|
my $tabname = $1;
|
|
my $keyname = $2;
|
|
my $colname = $3;
|
|
if ($2 =~ /THISNODE/ or $2 =~ /\$NODE/) {
|
|
my $natab = xCAT::Table->new($tabname);
|
|
my $naent = $natab->getNodeAttribs($node,[$colname]);
|
|
my $naval = $naent->{$colname};
|
|
$kcmdlinehack =~ s/#TABLE:([^:#]+):([^:#]+):([^:#]+)#/$naval/;
|
|
} else {
|
|
my $msg = "Table key of $2 not yet supported by boottarget mini-template";
|
|
$callback->({
|
|
error => ["$msg"],
|
|
errorcode => [1]
|
|
});
|
|
}
|
|
}
|
|
|
|
#$kern->{kcmdline} .= " ".$kern->{addkcmdline};
|
|
$kern->{kcmdline} .= " ".$kcmdlinehack;
|
|
|
|
###hack end
|
|
|
|
}
|
|
}
|
|
my $elilokcmdline = $kern->{kcmdline}; #track it separate, since vars differ
|
|
my $pxelinuxkcmdline = $kern->{kcmdline}; #track it separate, since vars differ
|
|
if ($kern->{kcmdline} =~ /!myipfn!/) {
|
|
my $ipfn = '${next-server}';#xCAT::Utils->my_ip_facing($node);
|
|
$kern->{kcmdline} =~ s/!myipfn!/$ipfn/g;
|
|
$elilokcmdline =~ s/!myipfn!/%N/g;
|
|
$ipfn = xCAT::Utils->my_ip_facing($node);
|
|
unless ($ipfn) { $ipfn = $::XCATSITEVALS{master}; }
|
|
if ($ipfn) {
|
|
$pxelinuxkcmdline =~ s/!myipfn!/$ipfn/g;
|
|
}
|
|
}
|
|
my $pcfg;
|
|
unlink($tftpdir."/xcat/xnba/nodes/".$node.".pxelinux");
|
|
open($pcfg,'>',$tftpdir."/xcat/xnba/nodes/".$node);
|
|
my $cref=$chainhash{$node}->[0]; #$chaintab->getNodeAttribs($node,['currstate']);
|
|
print $pcfg "#!gpxe\n";
|
|
if ($cref->{currstate}) {
|
|
print $pcfg "#".$cref->{currstate}."\n";
|
|
}
|
|
if ($cref and $cref->{currstate} eq "boot") {
|
|
my $ient = $iscsihash{$node}->[0];
|
|
if ($ient and $ient->{server} and $ient->{target}) {
|
|
print $pcfg "hdboot\n";
|
|
} else {
|
|
print $pcfg "exit\n";
|
|
}
|
|
close($pcfg);
|
|
} elsif ($kern and $kern->{kernel}) {
|
|
if ($kern->{kernel} =~ /!/) { #TODO: deprecate this, do stateless Xen like stateless ESXi
|
|
my $hypervisor;
|
|
my $kernel;
|
|
($kernel,$hypervisor) = split /!/,$kern->{kernel};
|
|
print $pcfg " set 209:string xcat/xnba/nodes/$node.pxelinux\n";
|
|
print $pcfg " set 210:string http://".'${next-server}'."/tftpboot/\n";
|
|
print $pcfg " imgfetch -n pxelinux.0 http://".'${next-server}'."/tftpboot/xcat/pxelinux.0\n";
|
|
print $pcfg " imgload pxelinux.0\n";
|
|
print $pcfg " imgexec pxelinux.0\n";
|
|
close($pcfg);
|
|
open($pcfg,'>',$tftpdir."/xcat/xnba/nodes/".$node.".pxelinux");
|
|
print $pcfg "DEFAULT xCAT\nLABEL xCAT\n KERNEL mboot.c32\n";
|
|
print $pcfg " APPEND $hypervisor --- $kernel ".$pxelinuxkcmdline." --- ".$kern->{initrd}."\n";
|
|
} else {
|
|
if ($kern->{kernel} =~ /\.c32\z/ or $kern->{kernel} =~ /memdisk\z/) { #gPXE comboot support seems insufficient, chain pxelinux instead
|
|
print $pcfg " set 209:string xcat/xnba/nodes/$node.pxelinux\n";
|
|
print $pcfg " set 210:string http://".'${next-server}'."/tftpboot/\n";
|
|
print $pcfg " imgfetch -n pxelinux.0 http://".'${next-server}'."/tftpboot/xcat/pxelinux.0\n";
|
|
print $pcfg " imgload pxelinux.0\n";
|
|
print $pcfg " imgexec pxelinux.0\n";
|
|
close($pcfg);
|
|
open($pcfg,'>',$tftpdir."/xcat/xnba/nodes/".$node.".pxelinux");
|
|
#It's time to set pxelinux for this node to boot the kernel..
|
|
print $pcfg "DEFAULT xCAT\nLABEL xCAT\n";
|
|
print $pcfg " KERNEL ".$kern->{kernel}."\n";
|
|
if ($kern->{initrd} or $kern->{kcmdline}) {
|
|
print $pcfg " APPEND ";
|
|
}
|
|
if ($kern and $kern->{initrd}) {
|
|
print $pcfg "initrd=".$kern->{initrd}." ";
|
|
}
|
|
if ($kern and $kern->{kcmdline}) {
|
|
print $pcfg $pxelinuxkcmdline."\n";
|
|
} else {
|
|
print $pcfg "\n";
|
|
}
|
|
print $pcfg "IPAPPEND 2\n";
|
|
if ($kern->{kernel} =~ /esxi5/) { #Make uefi boot provisions
|
|
my $ucfg;
|
|
open($ucfg,'>',$tftpdir."/xcat/xnba/nodes/".$node.".uefi");
|
|
if ($kern->{kcmdline} =~ / xcat\/netboot/) {
|
|
$kern->{kcmdline} =~ s/xcat\/netboot/\/tftpboot\/xcat\/netboot/;
|
|
}
|
|
print $ucfg "#!gpxe\n";
|
|
print $ucfg 'chain http://${next-server}/tftpboot/xcat/esxboot-x64.efi '.$kern->{kcmdline}."\n";
|
|
close($ucfg);
|
|
}
|
|
} else { #other than comboot/multiboot, we won't have need of pxelinux
|
|
print $pcfg "imgfetch -n kernel http://".'${next-server}/tftpboot/'.$kern->{kernel}."\n";
|
|
print $pcfg "imgload kernel\n";
|
|
if ($kern->{kcmdline}) {
|
|
print $pcfg "imgargs kernel ".$kern->{kcmdline}.' BOOTIF=01-${netX/machyp}'."\n";
|
|
} else {
|
|
print $pcfg "imgargs kernel BOOTIF=".'${netX/mac}'."\n";
|
|
}
|
|
if ($kern->{initrd}) {
|
|
print $pcfg "imgfetch http://".'${next-server}'."/tftpboot/".$kern->{initrd}."\n";
|
|
}
|
|
print $pcfg "imgexec kernel\n";
|
|
if ($kern->{kcmdline} and $kern->{initrd}) { #only a linux kernel/initrd pair should land here, write elilo config and uefi variant of xnba config file
|
|
my $ucfg;
|
|
open($ucfg,'>',$tftpdir."/xcat/xnba/nodes/".$node.".uefi");
|
|
print $ucfg "#!gpxe\n";
|
|
print $ucfg 'chain http://${next-server}/tftpboot/xcat/elilo-x64.efi -C /tftpboot/xcat/xnba/nodes/'.$node.".elilo\n";
|
|
close($ucfg);
|
|
open($ucfg,'>',$tftpdir."/xcat/xnba/nodes/".$node.".elilo");
|
|
print $ucfg 'default="xCAT"'."\n";
|
|
print $ucfg "delay=0\n\n";
|
|
print $ucfg "image=/tftpboot/".$kern->{kernel}."\n";
|
|
print $ucfg " label=\"xCAT\"\n";
|
|
print $ucfg " initrd=/tftpboot/".$kern->{initrd}."\n";
|
|
print $ucfg " append=\"".$elilokcmdline.' BOOTIF=%B"'."\n";
|
|
close($ucfg);
|
|
}
|
|
}
|
|
}
|
|
close($pcfg);
|
|
} else { #TODO: actually, should possibly default to xCAT image?
|
|
print $pcfg "LOCALBOOT 0\n";
|
|
close($pcfg);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
my $errored = 0;
|
|
sub pass_along {
|
|
my $resp = shift;
|
|
if ($resp->{error} and not ref $resp->{error}) {
|
|
$resp->{error} = [ $resp->{error} ];
|
|
}
|
|
if ($resp and ($resp->{errorcode} and $resp->{errorcode}->[0]) or ($resp->{error} and $resp->{error}->[0])) {
|
|
$errored=1;
|
|
}
|
|
foreach (@{$resp->{node}}) {
|
|
if ($_->{error} or $_->{errorcode}) {
|
|
$errored=1;
|
|
}
|
|
if ($_->{_addkcmdlinehandled}) {
|
|
$addkcmdlinehandled->{$_->{name}->[0]}=1;
|
|
return; #Don't send back to client this internal hint
|
|
}
|
|
}
|
|
$callback->($resp);
|
|
}
|
|
|
|
|
|
sub preprocess_request {
|
|
my $req = shift;
|
|
if ($req->{_xcatpreprocessed}->[0] == 1) { return [$req]; }
|
|
|
|
my $callback1 = shift;
|
|
my $command = $req->{command}->[0];
|
|
my $sub_req = shift;
|
|
my @args=();
|
|
if (ref($req->{arg})) {
|
|
@args=@{$req->{arg}};
|
|
} else {
|
|
@args=($req->{arg});
|
|
}
|
|
@ARGV = @args;
|
|
|
|
#use Getopt::Long;
|
|
Getopt::Long::Configure("bundling");
|
|
Getopt::Long::Configure("pass_through");
|
|
my $HELP;
|
|
my $VERSION;
|
|
if (!GetOptions('h|?|help' => \$HELP, 'v|version' => \$VERSION) ) {
|
|
if($usage{$command}) {
|
|
my %rsp;
|
|
$rsp{data}->[0]=$usage{$command};
|
|
$callback1->(\%rsp);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ($HELP) {
|
|
if($usage{$command}) {
|
|
my %rsp;
|
|
$rsp{data}->[0]=$usage{$command};
|
|
$callback1->(\%rsp);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ($VERSION) {
|
|
my $ver = xCAT::Utils->Version();
|
|
my %rsp;
|
|
$rsp{data}->[0]="$ver";
|
|
$callback1->(\%rsp);
|
|
return;
|
|
}
|
|
|
|
if (@ARGV==0) {
|
|
if($usage{$command}) {
|
|
my %rsp;
|
|
$rsp{data}->[0]=$usage{$command};
|
|
$callback1->(\%rsp);
|
|
}
|
|
return;
|
|
}
|
|
|
|
|
|
#Assume shared tftp directory for boring people, but for cool people, help sync up tftpdirectory contents when
|
|
#they specify no sharedtftp in site table
|
|
#my $stab = xCAT::Table->new('site');
|
|
#my $sent = $stab->getAttribs({key=>'sharedtftp'},'value');i
|
|
my @entries = xCAT::Utils->get_site_attribute("sharedtftp");
|
|
my $t_entry = $entries[0];
|
|
if ( defined($t_entry) and ($t_entry == 0 or $t_entry =~ /no/i)) {
|
|
$req->{'_disparatetftp'}=[1];
|
|
if ($req->{inittime}->[0]) {
|
|
return [$req];
|
|
}
|
|
return xCAT::Scope->get_broadcast_scope($req,@_);
|
|
}
|
|
return [$req];
|
|
}
|
|
#sub preprocess_request {
|
|
# my $req = shift;
|
|
# $callback = shift;
|
|
# if ($req->{_xcatpreprocessed}->[0] == 1) { return [$req]; }
|
|
# my @requests = ({%$req}); #Start with a straight copy to reflect local instance
|
|
# my $sitetab = xCAT::Table->new('site');
|
|
# (my $ent) = $sitetab->getAttribs({key=>'xcatservers'},'value');
|
|
# $sitetab->close;
|
|
# if ($ent and $ent->{value}) {
|
|
# foreach (split /,/,$ent->{value}) {
|
|
# if (xCAT::Utils->thishostisnot($_)) {
|
|
# my $reqcopy = {%$req};
|
|
# $reqcopy->{'_xcatdest'} = $_;
|
|
# $reqcopy->{_xcatpreprocessed}->[0] = 1;
|
|
# push @requests,$reqcopy;
|
|
# }
|
|
# }
|
|
# }
|
|
# return \@requests;
|
|
#}
|
|
#sub preprocess_request {
|
|
# my $req = shift;
|
|
# my $callback = shift;
|
|
# my %localnodehash;
|
|
# my %dispatchhash;
|
|
# my $nrtab = xCAT::Table->new('noderes');
|
|
# foreach my $node (@{$req->{node}}) {
|
|
# my $nodeserver;
|
|
# my $tent = $nrtab->getNodeAttribs($node,['tftpserver']);
|
|
# if ($tent) { $nodeserver = $tent->{tftpserver} }
|
|
# unless ($tent and $tent->{tftpserver}) {
|
|
# $tent = $nrtab->getNodeAttribs($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 {
|
|
$request = shift;
|
|
$callback = shift;
|
|
my $sub_req = shift;
|
|
my @args;
|
|
my @nodes;
|
|
my @rnodes;
|
|
if (ref($request->{node})) {
|
|
@rnodes = @{$request->{node}};
|
|
} else {
|
|
if ($request->{node}) { @rnodes = ($request->{node}); }
|
|
}
|
|
|
|
unless (@rnodes) {
|
|
if ($usage{$request->{command}->[0]}) {
|
|
$callback->({data=>$usage{$request->{command}->[0]}});
|
|
}
|
|
return;
|
|
}
|
|
|
|
#if not shared, then help sync up
|
|
if ($request->{'_disparatetftp'}->[0]) { #reading hint from preprocess_command
|
|
@nodes = ();
|
|
foreach (@rnodes) {
|
|
if (xCAT::Utils->nodeonmynet($_)) {
|
|
push @nodes,$_;
|
|
} else {
|
|
xCAT::MsgUtils->message("S", "$_: xnba netboot: stop configuration because of none sharedtftp and not on same network with its xcatmaster.");
|
|
}
|
|
}
|
|
} else {
|
|
@nodes = @rnodes;
|
|
}
|
|
|
|
# return directly if no nodes in the same network
|
|
unless (@nodes) {
|
|
xCAT::MsgUtils->message("S", "xCAT: xnba netboot: no valid nodes. Stop the operation on this server.");
|
|
return;
|
|
}
|
|
|
|
if (ref($request->{arg})) {
|
|
@args=@{$request->{arg}};
|
|
} else {
|
|
@args=($request->{arg});
|
|
}
|
|
|
|
#now run the begin part of the prescripts
|
|
unless ($args[0] eq 'stat') { # or $args[0] eq 'enact') {
|
|
$errored=0;
|
|
if ($request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handles my own children
|
|
$sub_req->({command=>['runbeginpre'],
|
|
node=>\@nodes,
|
|
arg=>[$args[0], '-l']},\&pass_along);
|
|
} else { #nodeset did not distribute to the service node, here we need to let runednpre to distribute the nodes to their masters
|
|
$sub_req->({command=>['runbeginpre'],
|
|
node=>\@rnodes,
|
|
arg=>[$args[0]]},\&pass_along);
|
|
}
|
|
if ($errored) {
|
|
my $rsp;
|
|
$rsp->{errorcode}->[0]=1;
|
|
$rsp->{error}->[0]="Failed in running begin prescripts.\n";
|
|
$callback->($rsp);
|
|
return;
|
|
}
|
|
}
|
|
|
|
#back to normal business
|
|
if (! -r "$globaltftpdir/xcat/pxelinux.0") {
|
|
unless (-r $::XCATROOT."/share/xcat/netboot/syslinux/pxelinux.0") {
|
|
$callback->({error=>["Unable to find pxelinux.0 at ".$::XCATROOT."/share/xcat/netboot/syslinux/pxelinux.0"],errorcode=>[1]});
|
|
return;
|
|
}
|
|
copy($::XCATROOT."/share/xcat/netboot/syslinux/pxelinux.0","$globaltftpdir/xcat/pxelinux.0");
|
|
chmod(0644,"$globaltftpdir/xcat/pxelinux.0");
|
|
}
|
|
unless ( -r "$globaltftpdir/xcat/pxelinux.0" ) {
|
|
$callback->({error=>["Unable to find pxelinux.0 from syslinux"],errorcode=>[1]});
|
|
return;
|
|
}
|
|
|
|
|
|
|
|
my $inittime=0;
|
|
if (exists($request->{inittime})) { $inittime= $request->{inittime}->[0];}
|
|
if (!$inittime) { $inittime=0;}
|
|
$errored=0;
|
|
unless ($args[0] eq 'stat') { # or $args[0] eq 'enact') {
|
|
$sub_req->({command=>['setdestiny'],
|
|
node=>\@nodes,
|
|
inittime=>[$inittime],
|
|
arg=>[$args[0]]},\&pass_along);
|
|
}
|
|
if ($errored) { return; }
|
|
#Time to actually configure the nodes, first extract database data with the scalable calls
|
|
my $bptab = xCAT::Table->new('bootparams',-create=>1);
|
|
my $chaintab = xCAT::Table->new('chain');
|
|
my $noderestab = xCAT::Table->new('noderes'); #in order to detect per-node tftp directories
|
|
my $mactab = xCAT::Table->new('mac'); #to get all the hostnames
|
|
my %nrhash = %{$noderestab->getNodesAttribs(\@nodes,[qw(tftpdir)])};
|
|
my %bphash = %{$bptab->getNodesAttribs(\@nodes,[qw(kernel initrd kcmdline addkcmdline)])};
|
|
my %chainhash = %{$chaintab->getNodesAttribs(\@nodes,[qw(currstate)])};
|
|
my %iscsihash;
|
|
my $iscsitab = xCAT::Table->new('iscsi');
|
|
if ($iscsitab) {
|
|
%iscsihash = %{$iscsitab->getNodesAttribs(\@nodes,[qw(server target)])};
|
|
}
|
|
my %machash = %{$mactab->getNodesAttribs(\@nodes,[qw(mac)])};
|
|
foreach (@nodes) {
|
|
my $tftpdir;
|
|
if ($nrhash{$_}->[0] and $nrhash{$_}->[0]->{tftpdir}) {
|
|
$tftpdir = $nrhash{$_}->[0]->{tftpdir};
|
|
} else {
|
|
$tftpdir = $globaltftpdir;
|
|
}
|
|
mkpath($tftpdir."/xcat/xnba/nodes/");
|
|
my %response;
|
|
$response{node}->[0]->{name}->[0]=$_;
|
|
if ($args[0] eq 'stat') {
|
|
$response{node}->[0]->{data}->[0]= getstate($_,$tftpdir);
|
|
$callback->(\%response);
|
|
} elsif ($args[0]) { #If anything else, send it on to the destiny plugin, then setstate
|
|
my $rc;
|
|
my $errstr;
|
|
($rc,$errstr) = setstate($_,\%bphash,\%chainhash,\%machash,\%iscsihash,$tftpdir);
|
|
#currently, it seems setstate doesn't return error codes...
|
|
#if ($rc) {
|
|
# $response{node}->[0]->{errorcode}->[0]= $rc;
|
|
# $response{node}->[0]->{errorc}->[0]= $errstr;
|
|
# $callback->(\%response);
|
|
#}
|
|
if($args[0] eq 'offline') {
|
|
unlink($tftpdir."/xcat/xnba/nodes/".$_);
|
|
unlink($tftpdir."/xcat/xnba/nodes/".$_.".pxelinux");
|
|
unlink($tftpdir."/xcat/xnba/nodes/".$_.".uefi");
|
|
unlink($tftpdir."/xcat/xnba/nodes/".$_.".elilo");
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
#dhcp stuff -- inittime is set when xcatd on sn is started
|
|
unless (($args[0] eq 'stat') || ($inittime) || ($args[0] eq 'offline')) {
|
|
my $do_dhcpsetup=1;
|
|
#my $sitetab = xCAT::Table->new('site');
|
|
#if ($sitetab) {
|
|
#(my $ref) = $sitetab->getAttribs({key => 'dhcpsetup'}, 'value');
|
|
my @entries = xCAT::Utils->get_site_attribute("dhcpsetup");
|
|
my $t_entry = $entries[0];
|
|
if ( defined($t_entry) ) {
|
|
if ($t_entry =~ /0|n|N/) { $do_dhcpsetup=0; }
|
|
}
|
|
#}
|
|
|
|
if ($do_dhcpsetup) {
|
|
if ($request->{'_disparatetftp'}->[0]) { #reading hint from preprocess_command
|
|
$sub_req->({command=>['makedhcp'],arg=>['-l'],
|
|
node=>\@nodes},$callback);
|
|
} else {
|
|
$sub_req->({command=>['makedhcp'],
|
|
node=>\@nodes},$callback);
|
|
}
|
|
}
|
|
}
|
|
|
|
#now run the end part of the prescripts
|
|
unless ($args[0] eq 'stat') { # or $args[0] eq 'enact')
|
|
$errored=0;
|
|
if ($request->{'_disparatetftp'}->[0]) { #the call is distrubuted to the service node already, so only need to handles my own children
|
|
$sub_req->({command=>['runendpre'],
|
|
node=>\@nodes,
|
|
arg=>[$args[0], '-l']},\&pass_along);
|
|
} else { #nodeset did not distribute to the service node, here we need to let runednpre to distribute the nodes to their masters
|
|
$sub_req->({command=>['runendpre'],
|
|
node=>\@rnodes,
|
|
arg=>[$args[0]]},\&pass_along);
|
|
}
|
|
if ($errored) {
|
|
my $rsp;
|
|
$rsp->{errorcode}->[0]=1;
|
|
$rsp->{error}->[0]="Failed in running end prescripts.\n";
|
|
$callback->($rsp);
|
|
return;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|
|
#----------------------------------------------------------------------------
|
|
=head3 getNodesetStates
|
|
returns the nodeset state for the given nodes. The possible nodeset
|
|
states are: netboot, install, boot and discover.
|
|
Arguments:
|
|
nodes --- a pointer to an array of nodes
|
|
states -- a pointer to a hash table. This hash will be filled by this
|
|
function. The key is the nodeset status and the value is a pointer
|
|
to an array of nodes.
|
|
Returns:
|
|
(return code, error message)
|
|
=cut
|
|
#-----------------------------------------------------------------------------
|
|
sub getNodesetStates {
|
|
my $noderef=shift;
|
|
if ($noderef =~ /xCAT_plugin::pxe/) {
|
|
$noderef=shift;
|
|
}
|
|
my @nodes=@$noderef;
|
|
my $hashref=shift;
|
|
my $noderestab = xCAT::Table->new('noderes'); #in order to detect per-node tftp directories
|
|
my %nrhash = %{$noderestab->getNodesAttribs(\@nodes,[qw(tftpdir)])};
|
|
if (@nodes>0) {
|
|
foreach my $node (@nodes) {
|
|
my $tftpdir;
|
|
if ($nrhash{$node}->[0] and $nrhash{$node}->[0]->{tftpdir}) {
|
|
$tftpdir = $nrhash{$node}->[0]->{tftpdir};
|
|
} else {
|
|
$tftpdir = $globaltftpdir;
|
|
}
|
|
my $tmp=getstate($node,$tftpdir);
|
|
my @a=split(' ', $tmp);
|
|
my $stat = $a[0];
|
|
if (exists($hashref->{$stat})) {
|
|
my $pa=$hashref->{$stat};
|
|
push(@$pa, $node);
|
|
}
|
|
else {
|
|
$hashref->{$stat}=[$node];
|
|
}
|
|
}
|
|
}
|
|
return (0, "");
|
|
}
|
|
|
|
1;
|