79a0dcd3d5
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16240 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
1382 lines
36 KiB
Perl
1382 lines
36 KiB
Perl
#!/usr/bin/env perl
|
|
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
|
|
package xCAT::InstUtils;
|
|
|
|
BEGIN
|
|
{
|
|
$::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : '/opt/xcat';
|
|
}
|
|
|
|
# if AIX - make sure we include perl 5.8.2 in INC path.
|
|
# Needed to find perl dependencies shipped in deps tarball.
|
|
if ($^O =~ /^aix/i) {
|
|
unshift(@INC, qw(/usr/opt/perl5/lib/5.8.2/aix-thread-multi /usr/opt/perl5/lib/5.8.2 /usr/opt/perl5/lib/site_perl/5.8.2/aix-thread-multi /usr/opt/perl5/lib/site_perl/5.8.2));
|
|
}
|
|
|
|
use lib "$::XCATROOT/lib/perl";
|
|
require xCAT::Table;
|
|
use POSIX qw(ceil);
|
|
use Socket;
|
|
use Sys::Hostname;
|
|
use File::Basename;
|
|
use File::Path;
|
|
use strict;
|
|
require xCAT::Schema;
|
|
use xCAT::NetworkUtils;
|
|
use xCAT::TableUtils;
|
|
#require Data::Dumper;
|
|
#use Data::Dumper;
|
|
require xCAT::NodeRange;
|
|
require DBI;
|
|
|
|
#-------------------------------------------------------------------------------
|
|
|
|
=head1 xCAT::InstUtils
|
|
|
|
=head2 Package Description
|
|
|
|
This program module file, is a set of utilities used by xCAT install
|
|
related commands.
|
|
|
|
=cut
|
|
|
|
#-------------------------------------------------------------
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 getnimprime
|
|
|
|
Get the name of the primary AIX NIM master
|
|
|
|
Returns:
|
|
|
|
hostname - short hostname of primary NIM master
|
|
undef - could not find primary NIM master
|
|
Example:
|
|
|
|
my $nimprime = xCAT::InstUtils->getnimprime();
|
|
Comments:
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
sub getnimprime
|
|
{
|
|
|
|
# the primary NIM master is either specified in the site table
|
|
# or it is the xCAT management node.
|
|
|
|
my $nimprime = xCAT::TableUtils->get_site_Master();
|
|
#my $sitetab = xCAT::Table->new('site');
|
|
#(my $et) = $sitetab->getAttribs({key => "nimprime"}, 'value');
|
|
my @nimprimes = xCAT::TableUtils->get_site_attribute("nimprime");
|
|
my $tmp = $nimprimes[0];
|
|
if (defined($tmp))
|
|
{
|
|
$nimprime = $tmp;
|
|
}
|
|
|
|
my $hostname;
|
|
if ($nimprime)
|
|
{
|
|
if (($nimprime =~ /\d+\.\d+\.\d+\.\d+/) || ($nimprime =~ /:/))
|
|
{
|
|
$hostname = xCAT::NetworkUtils->gethostname($nimprime);
|
|
}
|
|
else
|
|
{
|
|
$hostname = $nimprime;
|
|
}
|
|
|
|
my $shorthost;
|
|
($shorthost = $hostname) =~ s/\..*$//;
|
|
chomp $shorthost;
|
|
return $shorthost;
|
|
}
|
|
|
|
|
|
return undef;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 myxCATname
|
|
|
|
Gets the name of the node I'm running on - as known by xCAT
|
|
(Either the management node or a service node)
|
|
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
sub myxCATname
|
|
{
|
|
my ($junk, $name);
|
|
|
|
# make sure xcatd is running - & db is available
|
|
# this routine is called during initial install of xCAT
|
|
my $cmd="lsxcatd -d > /dev/null 2>&1";
|
|
my $outref = [];
|
|
@$outref = `$cmd`;
|
|
my $rc = $? >> 8;
|
|
if ($rc == 0)
|
|
{
|
|
if (xCAT::Utils->isMN())
|
|
{
|
|
# read the site table, master attrib
|
|
my $hostname = xCAT::TableUtils->get_site_Master();
|
|
if (($hostname =~ /\d+\.\d+\.\d+\.\d+/) || ($hostname =~ /:/))
|
|
{
|
|
$name = xCAT::NetworkUtils->gethostname($hostname);
|
|
}
|
|
else
|
|
{
|
|
$name = $hostname;
|
|
}
|
|
}
|
|
elsif (xCAT::Utils->isServiceNode())
|
|
{
|
|
my $filename;
|
|
# get any files with the format myxcatpost_*
|
|
my $lscmd = qq~/bin/ls /xcatpost/myxcatpost_* 2>/dev/null~;
|
|
my $output = `$lscmd`;
|
|
my $rc = $? >> 8;
|
|
if ($rc == 0)
|
|
{
|
|
foreach my $line ( split(/\n/, $output)) {
|
|
my ($junk, $hostname) = split('myxcatpost_', $line);
|
|
if (xCAT::InstUtils->is_me($hostname)) {
|
|
$filename="/xcatpost/myxcatpost_$hostname";
|
|
last;
|
|
}
|
|
}
|
|
|
|
if ( -e $filename ) {
|
|
my $catcmd = qq~/bin/cat $filename | grep '^NODE=' 2>/dev/null~;
|
|
my $string = `$catcmd`;
|
|
if ($rc == 0) {
|
|
($junk, $name) = split('=', $string);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$name) {
|
|
$name = hostname();
|
|
}
|
|
|
|
my $shorthost;
|
|
($shorthost = $name) =~ s/\..*$//;
|
|
chomp $shorthost;
|
|
return $shorthost;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 is_me
|
|
|
|
returns 1 if the hostname is the node I am running on
|
|
|
|
Gets all the interfcaes defined on this node and sees if
|
|
any of them match the IP of the hostname passed in
|
|
|
|
Arguments:
|
|
none
|
|
Returns:
|
|
1 - this is the node I am running on
|
|
0 - this is not the node I am running on
|
|
Globals:
|
|
none
|
|
Error:
|
|
none
|
|
Example:
|
|
if (xCAT::InstUtils->is_me(&somehostname)) { blah; }
|
|
Comments:
|
|
none
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
sub is_me
|
|
{
|
|
my ($class, $name) = @_;
|
|
|
|
# convert to IP
|
|
my $nameIP = xCAT::NetworkUtils->getipaddr($name);
|
|
chomp $nameIP;
|
|
|
|
# shut off verbose - just for this routine
|
|
my $verb = $::VERBOSE;
|
|
$::VERBOSE = 0;
|
|
|
|
# split into octets
|
|
#my ($b1, $b2, $b3, $b4) = split /\./, $nameIP;
|
|
|
|
# get all the possible IPs for the node I'm running on
|
|
my $ifcmd = "ifconfig -a | grep 'inet'";
|
|
my $result = xCAT::Utils->runcmd($ifcmd, -1, 1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
# push @{$rsp->{data}}, "Could not run $ifcmd.\n";
|
|
# xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
$::VERBOSE = $verb;
|
|
return 0;
|
|
}
|
|
|
|
foreach my $int (@$result)
|
|
{
|
|
my ($inet, $myIP, $str) = split(" ", $int);
|
|
chomp $myIP;
|
|
$myIP =~ s/addr://;
|
|
$myIP =~ s/\/.*//; # ipv6 address 4000::99/64
|
|
$myIP =~ s/\%.*//; # ipv6 address ::1%1/128
|
|
|
|
if ($myIP eq $nameIP)
|
|
{
|
|
$::VERBOSE = $verb;
|
|
return 1;
|
|
}
|
|
}
|
|
$::VERBOSE = $verb;
|
|
return 0;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 get_nim_attrs
|
|
|
|
Use the lsnim command to get the NIM attributes and values of
|
|
a resource.
|
|
|
|
Arguments:
|
|
Returns:
|
|
hash ref - OK
|
|
undef - error
|
|
Globals:
|
|
|
|
Error:
|
|
|
|
Example:
|
|
|
|
$attrvals = xCAT::InstUtils->
|
|
get_nim_attrs($res, $callback, $nimprime, $subreq);
|
|
|
|
|
|
Comments:
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
sub get_nim_attrs
|
|
{
|
|
my $class = shift;
|
|
my $resname = shift;
|
|
my $callback = shift;
|
|
my $target = shift;
|
|
my $sub_req = shift;
|
|
|
|
my %attrvals = undef;
|
|
|
|
if (!$target)
|
|
{
|
|
$target = xCAT::InstUtils->getnimprime();
|
|
}
|
|
chomp $target;
|
|
|
|
my $cmd = "/usr/sbin/lsnim -l $resname 2>/dev/null";
|
|
|
|
my @nout = xCAT::InstUtils->xcmd($callback, $sub_req, "xdsh", $target, $cmd, 1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not run lsnim command: \'$cmd\'.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return undef;
|
|
}
|
|
|
|
foreach my $line (@nout) {
|
|
|
|
chomp $line;
|
|
my $junk;
|
|
my $attrval;
|
|
if ($line =~ /.*$target:(.*)/) {
|
|
($junk, $attrval) = split(/:/, $line);
|
|
} else {
|
|
$attrval = $line;
|
|
}
|
|
|
|
if ($attrval =~ /=/) {
|
|
|
|
my ($attr, $val) = $attrval =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
|
|
|
|
|
|
if ($attr && $val) {
|
|
# $attrvals{$resname}{$attr} = $val;
|
|
$attrvals{$attr} = $val;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (%attrvals) {
|
|
return \%attrvals;
|
|
} else {
|
|
return undef;
|
|
}
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 get_nim_attr_val
|
|
|
|
Use the lsnim command to find the value of a resource attribute.
|
|
|
|
Arguments:
|
|
Returns:
|
|
0 - OK
|
|
1 - error
|
|
Globals:
|
|
|
|
Error:
|
|
|
|
Example:
|
|
|
|
xCAT::InstUtils->get_nim_attr_val
|
|
|
|
Comments:
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
sub get_nim_attr_val
|
|
{
|
|
my $class = shift;
|
|
my $resname = shift;
|
|
my $attrname = shift;
|
|
my $callback = shift;
|
|
my $target = shift;
|
|
my $sub_req = shift;
|
|
|
|
if (!$target)
|
|
{
|
|
$target = xCAT::InstUtils->getnimprime();
|
|
}
|
|
chomp $target;
|
|
|
|
my $cmd = "/usr/sbin/lsnim -a $attrname -Z $resname 2>/dev/null";
|
|
my $nout =
|
|
xCAT::InstUtils->xcmd($callback, $sub_req, "xdsh", $target, $cmd, 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
return undef;
|
|
}
|
|
|
|
# The command output may have the xdsh prefix "target:"
|
|
my $loc;
|
|
if ($nout =~ /.*$resname:(.*):$/)
|
|
{
|
|
$loc = $1;
|
|
}
|
|
|
|
return $loc;
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------
|
|
|
|
=head3 xcmd
|
|
Run command either locally or on a remote system.
|
|
Calls either runcmd or runxcmd and does either xdcp or xdsh.
|
|
|
|
Arguments:
|
|
|
|
Returns:
|
|
Output of runcmd or runxcmd or undef.
|
|
|
|
Comments:
|
|
|
|
ex. xCAT::InstUtils->xcmd($callback, $sub_req, "xdcp", $nimprime, $doarray, $cmd);
|
|
|
|
=cut
|
|
|
|
#-------------------------------------------------------------------------------
|
|
sub xcmd
|
|
{
|
|
my $class = shift;
|
|
my $callback = shift;
|
|
my $sub_req = shift;
|
|
my $xdcmd = shift; # xdcp or xdsh
|
|
my $target = shift; # the node to run it on
|
|
my $cmd = shift; # the actual cmd to run
|
|
my $doarray = shift; # should the return be a string or array ptr?
|
|
|
|
my $returnformat = 0; # default is to return string
|
|
my $exitcode = -1; # don't display error
|
|
if ($doarray)
|
|
{
|
|
$returnformat = $doarray;
|
|
}
|
|
|
|
# runxcmd uses global
|
|
$::CALLBACK = $callback;
|
|
|
|
my $output;
|
|
if (!ref($target))
|
|
{ # must be node name
|
|
if (xCAT::InstUtils->is_me($target))
|
|
{
|
|
$output = xCAT::Utils->runcmd($cmd, $exitcode, $returnformat);
|
|
}
|
|
else
|
|
{
|
|
my @snodes;
|
|
push(@snodes, $target);
|
|
$output =
|
|
xCAT::Utils->runxcmd(
|
|
{
|
|
command => [$xdcmd],
|
|
node => \@snodes,
|
|
arg => ["-s", $cmd]
|
|
},
|
|
$sub_req,
|
|
$exitcode,
|
|
$returnformat
|
|
);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
# it is an array ref
|
|
my @snodes;
|
|
@snodes = @{$target};
|
|
$output =
|
|
xCAT::Utils->runxcmd(
|
|
{
|
|
command => [$xdcmd],
|
|
node => \@snodes,
|
|
arg => ["-s", $cmd]
|
|
},
|
|
$sub_req,
|
|
$exitcode,
|
|
$returnformat
|
|
);
|
|
}
|
|
if ($returnformat == 1)
|
|
{
|
|
return @$output;
|
|
}
|
|
else
|
|
{
|
|
return $output;
|
|
}
|
|
|
|
return undef;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 readBNDfile
|
|
|
|
Get the contents of a NIM installp_bundle file based on the name
|
|
of the NIM resource.
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
sub readBNDfile
|
|
{
|
|
|
|
my ($class, $callback, $BNDname, $nimprime, $sub_req) = @_;
|
|
|
|
my $junk;
|
|
my @pkglist, my $pkgname;
|
|
|
|
# get the location of the file from the NIM resource definition
|
|
my $bnd_file_name =
|
|
xCAT::InstUtils->get_nim_attr_val($BNDname, 'location', $callback,
|
|
$nimprime, $sub_req);
|
|
|
|
# The boundle file may be on nimprime
|
|
my $ccmd = qq~cat $bnd_file_name~;
|
|
my $output=xCAT::InstUtils->xcmd($callback, $sub_req, "xdsh", $nimprime, $ccmd, 0);
|
|
if ($::RUNCMD_RC != 0) {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Command: $ccmd failed.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
}
|
|
|
|
# get the names of the packages
|
|
#$output =~ s/$nimprime:\s+//g;
|
|
foreach my $line (split(/\n/, $output))
|
|
{
|
|
#May include xdsh prefix $nimprime:
|
|
$line =~ s/$nimprime:\s+//;
|
|
# skip blank and comment lines
|
|
next if ($line =~ /^\s*$/ || $line =~ /^\s*#/);
|
|
push(@pkglist, $line);
|
|
}
|
|
|
|
return (0, \@pkglist, $bnd_file_name);
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 restore_request
|
|
|
|
Restores an xcatd request from a remote management server
|
|
into the proper format by removing arrays that were added by
|
|
XML and removing tags that were added to numeric hash keys.
|
|
|
|
Arguments:
|
|
Returns:
|
|
ptr to hash
|
|
undef
|
|
Globals:
|
|
Example:
|
|
Comments:
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
sub restore_request
|
|
{
|
|
my $class = shift;
|
|
my $in_struct = shift;
|
|
my $callback = shift;
|
|
|
|
my $out_struct;
|
|
|
|
if (ref($in_struct) eq "ARRAY")
|
|
{
|
|
|
|
# flatten the array it it has only one element
|
|
# otherwise leave it alone
|
|
if (scalar(@$in_struct) == 1)
|
|
{
|
|
return (xCAT::InstUtils->restore_request($in_struct->[0]));
|
|
}
|
|
else
|
|
{
|
|
return ($in_struct);
|
|
}
|
|
}
|
|
|
|
if (ref($in_struct) eq "HASH")
|
|
{
|
|
foreach my $struct_key (keys %{$in_struct})
|
|
{
|
|
my $stripped_key = $struct_key;
|
|
$stripped_key =~ s/^xxXCATxx(\d)/$1/;
|
|
|
|
# do not flatten the arg or node arrays
|
|
if (($stripped_key =~ /^arg$/) || ($stripped_key =~ /^node$/))
|
|
{
|
|
$out_struct->{$stripped_key} = $in_struct->{$struct_key};
|
|
}
|
|
else
|
|
{
|
|
$out_struct->{$stripped_key} =
|
|
xCAT::InstUtils->restore_request($in_struct->{$struct_key});
|
|
}
|
|
}
|
|
return $out_struct;
|
|
}
|
|
|
|
if ((ref($in_struct) eq "SCALAR") || (ref(\$in_struct) eq "SCALAR"))
|
|
{
|
|
return ($in_struct);
|
|
}
|
|
|
|
print "Unsupported data reference in restore_request().\n";
|
|
return undef;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 taghash
|
|
|
|
Add a non-numeric tag to any hash keys that are numeric.
|
|
|
|
Arguments:
|
|
Returns:
|
|
0 - OK
|
|
1 - error
|
|
Globals:
|
|
Example:
|
|
Comments:
|
|
XML will choke on numeric values. This happens when including
|
|
a hash in a request to a remote service node.
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------
|
|
sub taghash
|
|
{
|
|
my ($class, $hash) = @_;
|
|
|
|
if (ref($hash) eq "HASH")
|
|
{
|
|
foreach my $k (keys %{$hash})
|
|
{
|
|
if ($k =~ /^(\d)./)
|
|
{
|
|
my $tagged_key = "xxXCATxx" . $k;
|
|
$hash->{$tagged_key} = $hash->{$k};
|
|
delete($hash->{$k});
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------
|
|
|
|
=head3 getOSnodes
|
|
Split a noderange into arrays of AIX and Linux nodes.
|
|
|
|
Arguments:
|
|
\@noderange - reference to onde list array
|
|
Returns:
|
|
$rc -
|
|
1 - yes, all the nodes are AIX
|
|
0 - no, at least one node is not AIX
|
|
\@aixnodes - ref to array of AIX nodes
|
|
\@linuxnodes - ref to array of Linux nodes
|
|
|
|
|
|
Comments:
|
|
Based on "os" attr of node definition. If attr is not set,
|
|
defaults to OS of current system.
|
|
|
|
Example:
|
|
my ($rc, $AIXnodes, $Linuxnodes)
|
|
= xCAT::InstUtils->getOSnodes(\@noderange)
|
|
|
|
=cut
|
|
|
|
#-------------------------------------------------------------------------------
|
|
sub getOSnodes
|
|
{
|
|
|
|
my ($class, $nodes) = @_;
|
|
|
|
my @nodelist = @$nodes;
|
|
my $rc = 1; # all AIX nodes
|
|
my @aixnodes;
|
|
my @linuxnodes;
|
|
|
|
my $nodetab = xCAT::Table->new('nodetype');
|
|
my $os = $nodetab->getNodesAttribs(\@nodelist, ['node', 'os']);
|
|
foreach my $n (@nodelist)
|
|
{
|
|
my $osname;
|
|
if (defined($os->{$n}->[0]->{os})) {
|
|
$osname = $os->{$n}->[0]->{os};
|
|
} else {
|
|
$osname = $^O;
|
|
}
|
|
if (($osname ne "AIX") && ($osname ne "aix"))
|
|
{
|
|
push(@linuxnodes, $n);
|
|
$rc = 0;
|
|
}
|
|
else
|
|
{
|
|
push(@aixnodes, $n);
|
|
}
|
|
}
|
|
$nodetab->close;
|
|
|
|
return ($rc, \@aixnodes, \@linuxnodes);
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------
|
|
|
|
=head3 get_server_nodes
|
|
|
|
Determines the server node names as known by a lists of nodes.
|
|
|
|
Arguments:
|
|
A list of node names.
|
|
|
|
Returns:
|
|
A hash ref of arrays, the key is the service node pointing to
|
|
an array of nodes that are serviced by that service node
|
|
|
|
Example
|
|
my %servernodes = &get_server_nodes($callback, \@$AIXnodes);
|
|
|
|
Comments:
|
|
- Code runs on MN or SNs
|
|
|
|
=cut
|
|
|
|
#-------------------------------------------------------------------------------
|
|
sub get_server_nodes
|
|
{
|
|
my $class = shift;
|
|
my $callback = shift;
|
|
my $nodes = shift;
|
|
|
|
my @nodelist;
|
|
if ($nodes)
|
|
{
|
|
@nodelist = @$nodes;
|
|
}
|
|
|
|
#
|
|
# get the server name for each node - as known by node
|
|
#
|
|
my $noderestab = xCAT::Table->new('noderes');
|
|
my $xcatmasters = $noderestab->getNodesAttribs(\@nodelist, ['node', 'xcatmaster']);
|
|
$noderestab->close;
|
|
|
|
my %servernodes;
|
|
foreach my $node (@nodelist)
|
|
{
|
|
my $serv;
|
|
if ($xcatmasters->{$node}->[0]->{xcatmaster})
|
|
{
|
|
# get ip of node xcatmaster attribute
|
|
my $xcatmaster = $xcatmasters->{$node}->[0]->{xcatmaster};
|
|
$serv = xCAT::NetworkUtils->getipaddr($xcatmaster);
|
|
}
|
|
else
|
|
{
|
|
# get ip facing node
|
|
$serv = xCAT::NetworkUtils->my_ip_facing($node);
|
|
}
|
|
chomp $serv;
|
|
|
|
if (xCAT::NetworkUtils->validate_ip($serv)) {
|
|
push (@{$servernodes{$serv}}, $node);
|
|
}
|
|
}
|
|
|
|
return \%servernodes;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 dolitesetup
|
|
|
|
Update a spot with the statelite configuration
|
|
|
|
Arguments:
|
|
Returns:
|
|
0 - OK
|
|
1 - error
|
|
Globals:
|
|
Example:
|
|
Comments:
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------
|
|
sub dolitesetup
|
|
{
|
|
my $class = shift;
|
|
my $imagename = shift;
|
|
my $imagehash = shift;
|
|
my $nodes = shift;
|
|
my $callback = shift;
|
|
my $subreq = shift;
|
|
my @litefiles; # lists of entries in the litefile table
|
|
|
|
my %imghash;
|
|
if ($imagehash)
|
|
{
|
|
%imghash = %$imagehash;
|
|
}
|
|
|
|
# get name as known by xCAT
|
|
my $Sname = xCAT::InstUtils->myxCATname();
|
|
chomp $Sname;
|
|
|
|
my $nimprime = xCAT::InstUtils->getnimprime();
|
|
|
|
my $target;
|
|
if (xCAT::Utils->isSN($Sname)) {
|
|
$target=$Sname;
|
|
} else {
|
|
$target=$nimprime;
|
|
}
|
|
|
|
my @nodelist;
|
|
my @nodel;
|
|
my @nl;
|
|
if ($nodes) {
|
|
@nl = @$nodes;
|
|
foreach my $n (@nl) {
|
|
push(@nodel, xCAT::NodeRange::noderange($n));
|
|
}
|
|
}
|
|
|
|
#
|
|
# Need to set the "provmethod" attr of the node defs or the litetree
|
|
# cmd wil not get the info we need
|
|
#
|
|
|
|
my %nodeattrs;
|
|
foreach my $node (@nodel)
|
|
{
|
|
chomp $node;
|
|
$nodeattrs{$node}{objtype} = 'node';
|
|
$nodeattrs{$node}{os} = "AIX";
|
|
$nodeattrs{$node}{profile} = $imagename;
|
|
$nodeattrs{$node}{provmethod} = $imagename;
|
|
}
|
|
if (xCAT::DBobjUtils->setobjdefs(\%nodeattrs) != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not set the \'provmethod\' attribute for nodes.\n";
|
|
xCAT::MsgUtils->message("W", $rsp, $::callback);
|
|
}
|
|
|
|
# the node list is always "all" nodes. There is only one version of the
|
|
# statelite, litefile and litetree files in an image and these files
|
|
# must always contain all the info from the corresponding database
|
|
# table.
|
|
@nodelist= xCAT::DBobjUtils->getObjectsOfType('node');
|
|
my $noderange;
|
|
if (scalar(@nodelist) > 0)
|
|
{
|
|
$noderange = join(',',@nodelist);
|
|
} else {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not get list of xCAT nodes. No statelite configuration will be done.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 2;
|
|
}
|
|
|
|
# get spot inst_root loc
|
|
my $spotloc = xCAT::InstUtils->get_nim_attr_val($imghash{$imagename}{spot}, 'location', $callback, $target, $subreq);
|
|
|
|
my $instrootloc = $spotloc . "/lpp/bos/inst_root";
|
|
|
|
# get the statelite info - put each table into it's own file
|
|
my $statelitetab = xCAT::Table->new('statelite', -create=>1);
|
|
my $litefiletab = xCAT::Table->new('litefile');
|
|
my $litetreetab = xCAT::Table->new('litetree');
|
|
|
|
# these will wind up in the root dir on the node ("/")
|
|
my $statelitetable = "$instrootloc/statelite.table";
|
|
my $litefiletable = "$instrootloc/litefile.table";
|
|
my $litetreetable = "$instrootloc/litetree.table";
|
|
|
|
# get rid of any old files
|
|
if (-e $statelitetable) {
|
|
my $rc = xCAT::Utils->runcmd("rm $statelitetable", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not remove existing $statelitetable file.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (-e $litefiletable) {
|
|
my $rc = xCAT::Utils->runcmd("rm $litefiletable", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not remove existing $litefiletable file.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (-e $litetreetable) {
|
|
my $rc = xCAT::Utils->runcmd("rm $litetreetable", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not remove existing $litetreetable file.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
#
|
|
# create files for each statelite table. add them to the SPOT.
|
|
# use the "|" as a separator, remove all blanks from the entries.
|
|
# put them in $instrootloc location. they will be available as soon
|
|
# as the root dir is mounted during the boot process.
|
|
|
|
my $foundstatelite=0;
|
|
unless (open(STATELITE, ">$statelitetable"))
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not open $statelitetable.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
# create the statelite table file
|
|
my $foundentry=0;
|
|
my $stateHash = $statelitetab->getNodesAttribs(\@nodelist, ['statemnt', 'mntopts']);
|
|
foreach my $node (@nodelist) {
|
|
|
|
# process statelite entry
|
|
# add line to file for each node
|
|
# note: if statement is xcatmn:/nodedata
|
|
# /nodedata is mounted to /.statelite/persistent
|
|
# then - on node - a nodename subdir is created
|
|
|
|
my $statemnt="";
|
|
my $mntopts;
|
|
if (exists($stateHash->{$node})) {
|
|
|
|
$mntopts = $stateHash->{$node}->[0]->{mntopts};
|
|
$statemnt = $stateHash->{$node}->[0]->{statemnt};
|
|
my ($server, $dir) = split(/:/, $statemnt);
|
|
|
|
#if server is blank, then its the directory
|
|
unless($dir) {
|
|
$dir = $server;
|
|
$server = '';
|
|
}
|
|
|
|
$dir = xCAT::SvrUtils->subVars($dir, $node, 'dir', $callback);
|
|
$dir =~ s/\/\//\//g;
|
|
|
|
if($server) {
|
|
$server = xCAT::SvrUtils->subVars($server, $node, 'server', $callback);
|
|
$server =~ s/\///g; # remove "/" - bug in subVars??
|
|
my $serverIP = xCAT::NetworkUtils->getipaddr($server);
|
|
$statemnt = $serverIP . "|" . $dir;
|
|
} else {
|
|
$statemnt = $dir;
|
|
}
|
|
}
|
|
|
|
my $entry = qq~$node|$statemnt~;
|
|
if ($mntopts) {
|
|
$entry = qq~$node|$statemnt|$mntopts~;
|
|
}
|
|
$entry =~ s/\s*//g; #remove blanks
|
|
|
|
if ($statemnt) {
|
|
print STATELITE $entry . "\n";
|
|
$foundentry++;
|
|
}
|
|
}
|
|
close(STATELITE);
|
|
|
|
if (!$foundentry) {
|
|
# don't leave empty file
|
|
my $rc = xCAT::Utils->runcmd("rm $statelitetable", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not remove $statelitetable file.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
}
|
|
|
|
unless (open(LITEFILE, ">$litefiletable"))
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not open $litefiletable.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
my @filelist = xCAT::Utils->runcmd("/opt/xcat/bin/litefile $noderange", -1);
|
|
if (scalar(@filelist) > 0) {
|
|
foreach my $l (@filelist) {
|
|
$l =~ s/://g; # remove ":"'s
|
|
$l =~ s/\s+/|/g; # change separator to "|"
|
|
print LITEFILE $l . "\n";
|
|
push (@litefiles, $l);
|
|
$foundstatelite++;
|
|
}
|
|
close(LITEFILE);
|
|
} else {
|
|
close(LITEFILE);
|
|
# remove empty files
|
|
my $rc = xCAT::Utils->runcmd("rm $litefiletable", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not remove $litefiletable file.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
# need list for just this set of nodes!!!
|
|
my $nrange;
|
|
my @flist;
|
|
my @litef;
|
|
if (scalar(@nodel) > 0)
|
|
{
|
|
$nrange = join(',',@nodel);
|
|
}
|
|
|
|
my @flist = xCAT::Utils->runcmd("/opt/xcat/bin/litefile $nrange", -1);
|
|
if (scalar(@flist) > 0) {
|
|
foreach my $l (@flist) {
|
|
my ($j1, $j2, $file) = split /\s+/, $l;
|
|
push (@litef, $file);
|
|
}
|
|
}
|
|
my $foundras;
|
|
if (scalar(@litef) > 0) {
|
|
foreach my $f (@litef) {
|
|
chomp $f;
|
|
if (($f eq "/var/adm/ras/") || ($f eq "/var/adm/ras/conslog")) {
|
|
$foundras++;
|
|
}
|
|
}
|
|
}
|
|
if ($foundras) {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "One or more nodes is using a persistent \/var\/adm\/ras\/ directory. \nWhen the nodes boot up you will then have to move the conslog file to a \nlocation outside of the persistent directory. (Leaving the conslog \nfile in a persistent directory can occasionally lead to a deadlock situation.) \nThis can be done by using the xdsh command to run swcons on the \ncluster nodes. \n(Ex. xdsh <noderange> \'\/usr\/sbin\/swcons -p \/tmp\/conslog\') \n";
|
|
xCAT::MsgUtils->message("W", $rsp, $callback);
|
|
}
|
|
|
|
unless (open(LITETREE, ">$litetreetable"))
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not open $litetreetable.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
my @treelist = xCAT::Utils->runcmd("/opt/xcat/bin/litetree $noderange", -1);
|
|
if (scalar(@treelist) > 0) {
|
|
foreach my $l (@treelist) {
|
|
my ($p, $serv, $dir, $mopts) = split (/:/, $l);
|
|
$p =~ s/\s*//g;
|
|
$serv =~ s/\s*//g;
|
|
$dir =~ s/\s*//g;
|
|
$mopts =~ s/\s*//g;
|
|
my $serverIP = xCAT::NetworkUtils->getipaddr($serv);
|
|
my $entry = "$p|$serverIP|$dir|$mopts";
|
|
print LITETREE $entry . "\n";
|
|
$foundstatelite++;
|
|
}
|
|
close(LITETREE);
|
|
} else {
|
|
close(LITETREE);
|
|
# don't leave empty file
|
|
my $rc = xCAT::Utils->runcmd("rm $litetreetable", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not remove $litetreetable file.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
# if there is no statelite info then just return
|
|
if (!$foundstatelite) {
|
|
|
|
if ($::VERBOSE)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Please update statlite,litefile,litetree tables if you want to use AIX statelite support.\n";
|
|
xCAT::MsgUtils->message("I", $rsp, $callback);
|
|
}
|
|
|
|
return 2;
|
|
}
|
|
|
|
#
|
|
# ok - do more statelite setup
|
|
#
|
|
|
|
# create some local directories in the SPOT
|
|
# create .default, .statelite,
|
|
if ( ! -d "$instrootloc/.default" ) {
|
|
my $mcmd = qq~/bin/mkdir -m 644 -p $instrootloc/.default ~;
|
|
my $output = xCAT::Utils->runcmd("$mcmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not create $instrootloc/.default.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if ( ! -d "$instrootloc/.statelite" ) {
|
|
my $mcmd = qq~/bin/mkdir -m 644 -p $instrootloc/.statelite ~;
|
|
my $output = xCAT::Utils->runcmd("$mcmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not create $instrootloc/.statelite.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
# populate the .defaults dir with files and dirs from the image - if any
|
|
my $default="$instrootloc/.default";
|
|
|
|
# read the litefile and try to copy into $default
|
|
# everything in the litefile command output should be processed
|
|
|
|
foreach my $line (@litefiles) {
|
|
# $file could be full path file name or dir name
|
|
# ex. /foo/bar/ or /etc/lppcfg
|
|
my ($node, $option, $file) = split (/\|/, $line);
|
|
|
|
if (!$file) {
|
|
next;
|
|
}
|
|
|
|
# ex. .../inst_root/foo/bar/ or .../inst_root/etc/lppcfg
|
|
my $instrootfile = $instrootloc . $file;
|
|
|
|
# there's one scenario to be handled firstly
|
|
# in litefile table, there's one entry: /path/to/file, which is one file
|
|
# however, there's already one directory named "/path/to/file/"
|
|
#
|
|
# Or:
|
|
# the entry in litefile is "/path/to/file/", which is one directory
|
|
# however, there's already one file named "/path/to/file"
|
|
#
|
|
# in these cases,
|
|
# need to indicate the user there's already one existing file/directory in the spot
|
|
# then, exit
|
|
|
|
if ($file =~ m/\/$/ and -f $instrootfile) {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, qq{there is already one file named "$file", but the entry in litefile table is set to one directory, please check it};
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
if ($file !~ m/\/$/ and -d $instrootfile) {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, qq{there is already one directory named "$file", but the entry in litefile table is set to one file, please check it};
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
|
|
my @copiedfiles;
|
|
foreach my $line (@litefiles) {
|
|
|
|
# $file could be full path file name or dir name
|
|
# ex. /foo/bar/ or /etc/lppcfg
|
|
my ($node, $option, $file) = split (/\|/, $line);
|
|
|
|
# entry must be an absolute path
|
|
unless ($file =~ m{^/}) {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "The litefile entry \'$file\' is not an absolute path name.\n";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
# ex. /foo or /etc
|
|
my $filedir = dirname($file);
|
|
|
|
# ex. .../inst_root/foo/bar/ or .../inst_root/etc/lppcfg
|
|
my $instrootfile = $instrootloc . $file;
|
|
|
|
my $cpcmd;
|
|
my $mkdircmd;
|
|
my $output;
|
|
|
|
if (!grep (/^$instrootfile$/, @copiedfiles)) {
|
|
# don't copy same file twice
|
|
push (@copiedfiles, $instrootfile);
|
|
if (-e $instrootfile) {
|
|
|
|
if (-d $instrootfile) {
|
|
# it's a dir so copy everything in it
|
|
# ex. mkdir -p ../inst_root/.default/foo/bar
|
|
# ex. cp -r .../inst_root/foo/bar/ ../inst_root/.default/foo/bar
|
|
|
|
if ( ! -e "$default$file" ) { # do mkdir
|
|
$mkdircmd = qq~mkdir -p $default$file 2>/dev/null~;
|
|
$output = xCAT::Utils->runcmd("$mkdircmd", -1);
|
|
if ($::RUNCMD_RC != 0) {
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not copy create $default$file.";
|
|
if ($::VERBOSE)
|
|
{
|
|
push @{$rsp->{data}}, "$output\n";
|
|
}
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
}
|
|
}
|
|
|
|
# ok - do copy
|
|
$cpcmd = qq~cp -p -r $instrootfile* $default$file 2>/dev/null~;
|
|
$output = xCAT::Utils->runcmd("$cpcmd", -1);
|
|
|
|
} else {
|
|
# copy file
|
|
# ex. mkdir -p ../inst_root/.default/etc
|
|
# ex. cp .../inst_root/etc/lppcfg ../inst_root/.default/etc
|
|
$cpcmd = qq~mkdir -p $default$filedir; cp -p $instrootfile $default$filedir 2>/dev/null~;
|
|
$output = xCAT::Utils->runcmd("$cpcmd", -1);
|
|
}
|
|
} else {
|
|
|
|
# could not find file or dir in ../inst_root (spot dir)
|
|
# so create empty file or dir
|
|
my $mkcmd;
|
|
|
|
# check if it's a dir
|
|
if(grep /\/$/, $file) {
|
|
# create dir in .default
|
|
if ( ! -d "$default$file" ) {
|
|
$mkcmd = qq~mkdir -p $default$file~;
|
|
$output = xCAT::Utils->runcmd("$mkcmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not create $default$file.\n";
|
|
if ($::VERBOSE)
|
|
{
|
|
push @{$rsp->{data}}, "$output\n";
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
# create dir and touch file in .default
|
|
my $dir = dirname($file);
|
|
if ( ! -d "$default$dir" ) {
|
|
$mkcmd = qq~mkdir -p $default$dir~;
|
|
$output = xCAT::Utils->runcmd("$mkcmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not create $default$dir.";
|
|
if ($::VERBOSE)
|
|
{
|
|
push @{$rsp->{data}}, "$output\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
# touch the file
|
|
my $tcmd = qq~touch $default$file~;
|
|
$output = xCAT::Utils->runcmd("$tcmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not create $default$file.\n";
|
|
if ($::VERBOSE)
|
|
{
|
|
push @{$rsp->{data}}, "$output\n";
|
|
}
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
}
|
|
}
|
|
} # end - if not exist in spot
|
|
} # end - if not already copied
|
|
} # end - for each line in litefile
|
|
|
|
# add aixlitesetup to ..inst_root/aixlitesetup
|
|
# this will wind up in the root dir on the node ("/")
|
|
my $install_dir = xCAT::TableUtils->getInstallDir();
|
|
my $cpcmd = "/bin/cp $install_dir/postscripts/aixlitesetup $instrootloc/aixlitesetup; chmod +x $instrootloc/aixlitesetup";
|
|
|
|
my $out = xCAT::Utils->runcmd("$cpcmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not copy aixlitesetup.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
# if this is an update then we need to copy the new files to
|
|
# the shared_root location
|
|
# ??? - maybe we should try this all the time????
|
|
if (1) {
|
|
# if we have a shared_root resource
|
|
if ($imghash{$imagename}{shared_root} ) {
|
|
my $nimprime = xCAT::InstUtils->getnimprime();
|
|
chomp $nimprime;
|
|
# get the location of the shared_root directory
|
|
my $SRloc = xCAT::InstUtils->get_nim_attr_val($imghash{$imagename}{shared_root}, 'location', $callback, $Sname, $subreq);
|
|
|
|
# copy the statelite table file to the shared root location
|
|
# this will not effect any running nodes that are using
|
|
# this shared_root resource. However the new table will
|
|
# include any info need for existing nodes - for when they
|
|
# need to be rebooted
|
|
|
|
if (-d $SRloc) {
|
|
my $ccmd = "/bin/cp";
|
|
if (-e $statelitetable)
|
|
{
|
|
$ccmd .= " $statelitetable";
|
|
}
|
|
|
|
if (-e $litefiletable)
|
|
{
|
|
$ccmd .= " $litefiletable";
|
|
}
|
|
|
|
if (-e $litetreetable)
|
|
{
|
|
$ccmd .= " $litetreetable";
|
|
}
|
|
|
|
$ccmd .= " $instrootloc/aixlitesetup $SRloc";
|
|
my $out = xCAT::Utils->runcmd("$ccmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not copy statelite files to $SRloc.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
# also copy $instrootloc/.default contents
|
|
$ccmd = "/usr/bin/cp -p -r $instrootloc/.default $SRloc";
|
|
$out = xCAT::Utils->runcmd("$ccmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
my $rsp;
|
|
push @{$rsp->{data}}, "Could not copy $instrootloc/.default to $SRloc.";
|
|
xCAT::MsgUtils->message("E", $rsp, $callback);
|
|
return 1;
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head3 convert_xcatmaster
|
|
|
|
Convert the keyword <xcatmaster> of nameservers attr in site/networks table to IP address.
|
|
(Either the management node or a service node)
|
|
|
|
=cut
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
sub convert_xcatmaster
|
|
{
|
|
my $shorthost = xCAT::InstUtils->myxCATname();
|
|
my $selfip = xCAT::NetworkUtils->getipaddr($shorthost);
|
|
|
|
return $selfip;
|
|
}
|
|
|
|
1;
|