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xcat-core/xCAT-server/lib/xcat/plugins/aixinstall.pm

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#!/usr/bin/env perl -w
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
#####################################################
#
# xCAT plugin package to handle the following commands.
# mkdsklsnode, rmdsklsnode, mknimimage,
# rmnimimage, chkosimage, nimnodecust, & nimnodeset
#
#####################################################
package xCAT_plugin::aixinstall;
BEGIN
{
$::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : '/opt/xcat';
}
use lib "$::XCATROOT/lib/perl";
use Sys::Hostname;
use File::Basename;
use xCAT::NodeRange;
use xCAT::Schema;
use xCAT::Utils;
use xCAT::SvrUtils;
use xCAT::NetworkUtils;
use xCAT::InstUtils;
use xCAT::DBobjUtils;
use XML::Simple;
use Data::Dumper;
use Getopt::Long;
use xCAT::MsgUtils;
use strict;
use Socket;
use File::Path;
# options can be bundled up like -vV
Getopt::Long::Configure("bundling");
$Getopt::Long::ignorecase = 0;
my $errored = 0;
#------------------------------------------------------------------------------
=head1 aixinstall
This program module file supports the mkdsklsnode, rmdsklsnode,
rmnimimage, chkosimage, mknimimage, nimnodecust, & nimnodeset commands.
=cut
#------------------------------------------------------------------------------
=head2 xCAT for AIX support
=cut
#------------------------------------------------------------------------------
#----------------------------------------------------------------------------
=head3 pass_along
The call back function for prescripts invocation
=cut
#-----------------------------------------------------------------------------
sub pass_along {
my $resp = shift;
if ($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;
}
}
$::callback->($resp);
}
#----------------------------------------------------------------------------
=head3 handled_commands
Return a list of commands handled by this plugin
=cut
#-----------------------------------------------------------------------------
sub handled_commands
{
return {
mknimimage => "aixinstall",
rmnimimage => "aixinstall",
chkosimage => "aixinstall",
mkdsklsnode => "aixinstall",
rmdsklsnode => "aixinstall",
nimnodeset => "aixinstall",
nimnodecust => "aixinstall"
};
}
#-------------------------------------------------------
=head3 preprocess_request
Check and setup for hierarchy
=cut
#-------------------------------------------------------
sub preprocess_request
{
my $req = shift;
my $cb = shift;
my $sub_req = shift;
my $command = $req->{command}->[0];
$::args = $req->{arg};
$::filedata = $req->{stdin}->[0];
my %sn;
# need for runcmd output
$::CALLBACK = $cb;
#if already preprocessed, go straight to request
if ( (defined($req->{_xcatpreprocessed}))
&& ($req->{_xcatpreprocessed}->[0] == 1))
{
return [$req];
}
my $nodes = $req->{node}; # this may not be the list of nodes we need!
my $service = "xcat";
my @requests;
my $lochash;
my $nethash;
my $nodehash;
my $imagehash;
my $attrs;
my $locs;
$::MOUNT = "mount";
# get this systems name as known by xCAT management node
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# get the name of the primary NIM server
# - either the NIMprime attr of the site table or the management node
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
my $nimprimeip = xCAT::NetworkUtils->getipaddr($nimprime);
if ($nimprimeip =~ /:/) #IPv6
{
$::IPv6 = 1;
}
my $sitetab = xCAT::Table->new('site');
my $nfsv4entry = $sitetab->getAttribs({'key' => 'useNFSv4onAIX'}, 'value');
if($nfsv4entry and defined ($nfsv4entry->{'value'}))
{
if ($nfsv4entry->{value} =~ /1|Yes|yes|YES|Y|y/)
{
$::NFSv4 = 1;
$::MOUNT = "mount -o vers=4";
}
}
$sitetab->close;
#exit if preprocessed
# if ($req->{_xcatpreprocessed}->[0] == 1) { return [$req]; }
# if this is a service node and not the NIM primary then just return
# don't want to do preprocess again
if (xCAT::Utils->isServiceNode() && !xCAT::InstUtils->is_me($nimprime))
{
return [$req];
}
#
# preprocess each cmd - (help, version, gather data etc.)
# set up requests for service nodes
#
if ($command =~ /mknimimage/)
{
my $reqcopy = {%$req};
$reqcopy->{'_xcatdest'} = $nimprime;
push @requests, $reqcopy;
return \@requests;
}
if ($command =~ /rmnimimage/)
{
# take care of -h etc.
# also get osimage hash to pass on!!
my ($rc, $imagehash, $servers) = &prermnimimage($cb, $sub_req);
if ($rc)
{ # either error or -h was processed etc.
my $rsp;
if ($rc eq "1")
{
$rsp->{errorcode}->[0] = $rc;
push @{$rsp->{data}}, "Return=$rc.";
xCAT::MsgUtils->message("E", $rsp, $cb, $rc);
}
return undef;
}
# if something more than -h etc. then pass on the request
if (defined($imagehash) && scalar(@{$servers}))
{
foreach my $snkey (@{$servers})
{
my $reqcopy = {%$req};
$reqcopy->{'_xcatdest'} = $snkey;
#$reqcopy->{_xcatpreprocessed}->[0] = 1;
if ($imagehash)
{
# add tags to the hash keys that start with a number
xCAT::InstUtils->taghash($imagehash);
$reqcopy->{'imagehash'} = $imagehash;
}
push @requests, $reqcopy;
}
return \@requests;
}
else
{
return undef;
}
}
if ($command =~ /chkosimage/)
{
my $reqcopy = {%$req};
$reqcopy->{'_xcatdest'} = $nimprime;
push @requests, $reqcopy;
return \@requests;
}
# these commands might be merged some day??
if (($command =~ /nimnodeset/) || ($command =~ /mkdsklsnode/))
{
my ($rc, $nodehash, $nethash, $imagehash, $lochash, $attrs, $nimhash, $mynodes, $type) = &prenimnodeset($cb, $command, $sub_req);
if ($rc)
{ # either error or -h was processed etc.
my $rsp;
if ($rc eq "1")
{
$rsp->{errorcode}->[0] = $rc;
push @{$rsp->{data}}, "Return=$rc.";
xCAT::MsgUtils->message("E", $rsp, $cb, $rc);
}
return undef;
}
if (scalar(@{$mynodes})) {
# set up the requests to go to the service nodes
my $snodes;
$snodes = xCAT::Utils->getSNformattedhash($mynodes, $service, "MN", $type);
foreach my $snkey (keys %$snodes)
{
my $reqcopy = {%$req};
$reqcopy->{node} = $snodes->{$snkey};
$reqcopy->{'_xcatdest'} = $snkey;
# might as well pass along anything we had to look up
# in the preprocessing
if ($nodehash)
{
# add tags to the hash keys that start with a number
# XML cannot handle keys that start with number
xCAT::InstUtils->taghash($nodehash);
$reqcopy->{'nodehash'} = $nodehash;
}
if ($imagehash)
{
xCAT::InstUtils->taghash($imagehash);
$reqcopy->{'imagehash'} = $imagehash;
}
if ($lochash)
{
xCAT::InstUtils->taghash($lochash);
$reqcopy->{'lochash'} = $lochash;
}
if ($nethash)
{
xCAT::InstUtils->taghash($nethash);
$reqcopy->{'nethash'} = $nethash;
}
if ($attrs)
{
$reqcopy->{'attrval'} = $attrs;
}
if ($nimhash)
{
xCAT::InstUtils->taghash($nimhash);
$reqcopy->{'nimhash'} = $nimhash;
}
push @requests, $reqcopy;
}
}
return \@requests;
}
if ($command =~ /nimnodecust/)
{
#
# THIS COMMAND IS NO LONGER SUPPORTED!!!
#
# handle -h etc.
# copy stuff to service nodes
my ($rc, $bndloc) = &prenimnodecust($cb, $nodes, $sub_req);
if ($rc)
{ # either error or -h was processed etc.
my $rsp;
if ($rc eq "1")
{
$rsp->{errorcode}->[0] = $rc;
push @{$rsp->{data}}, "Return=$rc.";
xCAT::MsgUtils->message("E", $rsp, $cb, $rc);
}
return undef;
}
my $sn;
if ($nodes)
{
$sn = xCAT::Utils->getSNformattedhash($nodes, $service, "MN");
}
# set up the requests to go to the service nodes
# all get the same request
foreach my $snkey (keys %$sn)
{
my $reqcopy = {%$req};
$reqcopy->{node} = $sn->{$snkey};
$reqcopy->{'_xcatdest'} = $snkey;
if ($bndloc)
{
# add tags to the hash keys that start with a number
xCAT::InstUtils->taghash($bndloc);
$reqcopy->{'lochash'} = $bndloc;
}
push @requests, $reqcopy;
}
return \@requests;
}
if ($command =~ /rmdsklsnode/)
{
# handle -h etc.
my ($rc, $mynodes, $type) = &prermdsklsnode($cb, $sub_req);
if ($rc)
{ # either error or -h was processed etc.
my $rsp;
if ($rc eq "1")
{
$rsp->{errorcode}->[0] = $rc;
push @{$rsp->{data}}, "Return=$rc.";
xCAT::MsgUtils->message("E", $rsp, $cb, $rc);
}
return undef;
}
elsif (scalar(@{$mynodes}))
{
# set up the requests to go to the service nodes
# all get the same request
my $snodes;
$snodes = xCAT::Utils->getSNformattedhash($mynodes, $service, "MN", $type);
foreach my $snkey (keys %$snodes)
{
my $reqcopy = {%$req};
$reqcopy->{node} = $snodes->{$snkey};
$reqcopy->{'_xcatdest'} = $snkey;
push @requests, $reqcopy;
}
return \@requests;
}
}
return undef;
}
#----------------------------------------------------------------------------
=head3 process_request
Check for xCAT command and call the appropriate subroutine.
Arguments:
Returns:
0 - OK
1 - error
Globals:
Error:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub process_request
{
my $request = shift;
my $callback = shift;
my $sub_req = shift;
my $ret;
my $msg;
$::callback = $callback;
# need for runcmd output
$::CALLBACK = $callback;
# convert the hashes back to the way they were passed in
# XML created arrays - we need to strip them out
my $flatreq = xCAT::InstUtils->restore_request($request, $callback);
my $command = $flatreq->{command};
$::args = $flatreq->{arg};
$::filedata = $flatreq->{stdin}->[0];
$::cwd = $flatreq->{cwd};
# set the data passed in by the preprocess_request routine
my $nodehash = $flatreq->{'nodehash'};
my $nethash = $flatreq->{'nethash'};
my $imagehash = $flatreq->{'imagehash'};
my $lochash = $flatreq->{'lochash'};
my $attrval = $flatreq->{'attrval'};
my $nimhash = $flatreq->{'nimhash'};
my $nodes = $flatreq->{node};
my $ip_forwarding_enabled = xCAT::NetworkUtils->ip_forwarding_enabled();
my $gwerr = 0;
foreach my $fnode (keys %{$nethash})
{
if($nethash->{$fnode}->{'myselfgw'} eq '1')
{
if ($ip_forwarding_enabled)
{
$nethash->{$fnode}->{'gateway'} = xCAT::NetworkUtils->my_ip_in_subnet($nethash->{$fnode}->{'net'}, $nethash->{$fnode}->{'mask'});
}
else
{
$gwerr = 1;
$nethash->{$fnode}->{'gateway'} = '';
}
}
}
if($gwerr == 1)
{
my $rsp;
my $name = hostname();
my $msg = "The ipforwarding is not enabled on $name, it will not be able to act as default gateway for the compute nodes, check the ipforward setting in servicenode table or enable ipforwarding manually.\n";
push @{$rsp->{data}}, $msg;
xCAT::MsgUtils->message("E", $rsp, $callback);
}
my $sitetab = xCAT::Table->new('site');
my $nfsv4entry = $sitetab->getAttribs({'key' => 'useNFSv4onAIX'}, 'value');
if($nfsv4entry and defined ($nfsv4entry->{'value'}))
{
if ($nfsv4entry->{value} =~ /1|Yes|yes|YES|Y|y/)
{
$::NFSv4 = 1;
}
}
$sitetab->close;
# figure out which cmd and call the subroutine to process
if ($command eq "mkdsklsnode")
{
($ret, $msg) =
&mkdsklsnode($callback, $nodes, $nodehash, $nethash,
$imagehash, $lochash, $nimhash, $sub_req);
}
elsif ($command eq "mknimimage")
{
($ret, $msg) = &mknimimage($callback, $sub_req);
}
elsif ($command eq "rmnimimage")
{
($ret, $msg) = &rmnimimage($callback, $imagehash, $sub_req);
}
elsif ($command eq "chkosimage")
{
($ret, $msg) = &chkosimage($callback, $imagehash, $sub_req);
}
elsif ($command eq "rmdsklsnode")
{
($ret, $msg) = &rmdsklsnode($callback, $nodes, $sub_req);
}
elsif ($command eq "nimnodeset")
{
($ret, $msg) =
&nimnodeset($callback, $nodes, $nodehash, $nethash,
$imagehash, $lochash, $nimhash, $sub_req);
}
elsif ($command eq "nimnodecust")
{
($ret, $msg) = &nimnodecust($callback, $lochash, $nodes, $sub_req);
}
if ($ret > 0)
{
my $rsp;
if ($msg)
{
push @{$rsp->{data}}, $msg;
}
else
{
push @{$rsp->{data}}, "Return=$ret.";
}
$rsp->{errorcode}->[0] = $ret;
xCAT::MsgUtils->message("E", $rsp, $callback, $ret);
}
return 0;
}
#----------------------------------------------------------------------------
=head3 nimnodeset
Support for the nimnodeset command.
Does the NIM setup for xCAT cluster nodes.
Arguments:
Returns:
0 - OK
1 - error
Globals:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub nimnodeset
{
my $callback = shift;
my $nodes = shift;
my $nodehash = shift;
my $nethash = shift;
my $imaghash = shift;
my $locs = shift;
my $nimres = shift;
my $subreq = shift;
my %lochash = %{$locs};
my %objhash = %{$nodehash}; # node definitions
my %nethash = %{$nethash};
my %imagehash = %{$imaghash}; # osimage definition
my @nodelist = @$nodes;
my %nimhash = %{$nimres};
my $error = 0;
my @nodesfailed;
my $image_name;
# some subroutines require a global callback var
# - need to change to pass in the callback
# - just set global for now
$::callback = $callback;
my $Sname = xCAT::InstUtils->myxCATname();
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&nimnodeset_usage($callback);
return 0;
}
# parse the options
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'b|backupSN' => \$::BACKUP,
'd|defonly' => \$::DEFONLY,
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'i=s' => \$::OSIMAGE,
'l=s' => \$::opt_l,
'p|primarySN' => \$::PRIMARY,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
&nimnodeset_usage($callback);
return 1;
}
my %objtype;
my %attrs; # attr=val pairs from cmd line
my %cmdargs; # args for the "nim -o bos_inst" cmd line
my @machines; # list of defined NIM machines
my @nimrestypes; # list of NIM resource types
# the first arg should be a noderange - the other should be attr=val
# - put attr=val operands in %attrs hash
while (my $a = shift(@ARGV))
{
if ($a =~ /=/)
{
# if it has an "=" sign its an attr=val - we hope
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
if (!defined($attr) || !defined($value))
{
my $rsp;
$rsp->{data}->[0] = "Incorrect \'attr=val\' pair - $a\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 1;
}
# put attr=val in hash
$attrs{$attr} = $value;
}
}
#now run the begin part of the prescripts
#the call is distrubuted to the service node already, so only need to handles my own children
$errored=0;
$subreq->({command=>['runbeginpre'],
node=>\@nodelist,
arg=>["standalone", '-l']},\&pass_along);
if ($errored) {
my $rsp;
$rsp->{errorcode}->[0]=1;
$rsp->{error}->[0]="Failed in running begin prescripts.\n";
$callback->($rsp);
return 1;
}
#
# Get a list of the defined NIM machines
#
my $cmd =
qq~/usr/sbin/lsnim -c machines | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@machines = xCAT::Utils->runcmd("$cmd", -1);
# don't fail - maybe just don't have any defined!
#
# get all the image names needed and make sure they are defined on the
# local server
#
my @image_names;
my %nodeosi;
foreach my $node (@nodelist)
{
if ($::OSIMAGE)
{
# from the command line
$nodeosi{$node} = $::OSIMAGE;
}
else
{
if ($objhash{$node}{provmethod})
{
$nodeosi{$node} = $objhash{$node}{provmethod};
}
elsif ($objhash{$node}{profile})
{
$nodeosi{$node} = $objhash{$node}{profile};
}
else
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not determine an OS image name for node \'$node\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
push(@nodesfailed, $node);
$error++;
next;
}
}
if (!grep (/^$nodeosi{$node}$/, @image_names))
{
push(@image_names, $nodeosi{$node});
}
}
if (scalar(@image_names) == 0)
{
# if no images then error
return 1;
}
#
# get the primary NIM master - default to management node
#
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
#
# if this isn't the NIM primary then make sure the local NIM defs
# have been created etc.
#
if (!xCAT::InstUtils->is_me($nimprime))
{
&make_SN_resource($callback, \@nodelist, \@image_names,
\%imagehash, \%lochash, \%nethash);
}
#
# See if we need to create a resolv_conf resource
#
my $RChash;
$RChash = &chk_resolv_conf($callback, \%objhash, \@nodelist, \%nethash, \%imagehash, \%attrs, \%nodeosi, $subreq);
if ( !defined($RChash) ){
my $rsp;
push @{$rsp->{data}}, "Could not check NIM resolv_conf resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
my %resolv_conf_hash = %{$RChash};
#
# Get a list of all nim resource types
#
$cmd =
qq~/usr/sbin/lsnim -P -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@nimrestypes = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Could not get NIM resource types.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$error = 0;
foreach my $node (@nodelist)
{
# set the NIM machine type
my $type = "standalone";
if ($imagehash{$image_name}{nimtype})
{
$type = $imagehash{$image_name}{nimtype};
}
chomp $type;
# get the image name to use for this node
my $image_name = $nodeosi{$node};
chomp $image_name;
# define the node if it doesn't exist
if (!grep(/^$node$/, @machines))
{
# get, check the node IP
# TODO - need IPv6 update
#my $IP = inet_ntoa(inet_aton($node));
my $IP = xCAT::NetworkUtils->getipaddr($node);
chomp $IP;
unless (($IP =~ /\d+\.\d+\.\d+\.\d+/) || ($IP =~ /:/))
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not get valid IP address for node $node.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
# could be diskful
# mask, gateway, cosi, root, dump, paging
# TODO - need to fix this check for shared_root
if ( !$nethash{$node}{'mask'}
|| !$nethash{$node}{'gateway'}
|| !$imagehash{$image_name}{spot})
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Missing required information for node \'$node\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
# set some default values
# overwrite with cmd line values - if any
my $speed = "100";
my $duplex = "full";
if ($attrs{duplex})
{
$duplex = $attrs{duplex};
}
if ($attrs{speed})
{
$speed = $attrs{speed};
}
# define the node
my $mac_or_local_link_addr;
my $adaptertype;
my $netmask;
my $if = 1;
my $netname;
# need a short hostname to define in NIM
my $nodeshorthost;
($nodeshorthost = $node) =~ s/\..*$//;
chomp $nodeshorthost;
my $nim_name = $nodeshorthost;
# Use -F to workaround ping time during diskless node defined in nim
my $defcmd = "/usr/sbin/nim -Fo define -t $type ";
$objhash{$node}{'mac'} =~ s/://g; # strip out colons if any
my @macs = split /\|/, $objhash{$node}{'mac'};
foreach my $mac (@macs)
{
if (xCAT::NetworkUtils->getipaddr($nodeshorthost) =~ /:/) #ipv6 node
{
$mac_or_local_link_addr = xCAT::NetworkUtils->linklocaladdr($mac);
$adaptertype = "ent6";
$netmask = xCAT::NetworkUtils->prefixtomask($nethash{$node}{'mask'});
} else {
$mac_or_local_link_addr = $mac;
# only support Ethernet for management interfaces
if ($nethash{$node}{'mgtifname'} =~ /hf/)
{
$adaptertype = "hfi0";
} else {
$adaptertype = "ent";
}
$netmask = $nethash{$node}{'mask'};
}
$netname = $nethash{$node}{'netname'};
if ($::NEWNAME)
{
$defcmd .= "-a if$if='find_net $nodeshorthost 0' ";
} else
{
$defcmd .=
"-a if$if='find_net $nodeshorthost $mac_or_local_link_addr $adaptertype' ";
}
$defcmd .= "-a cable_type$if=N/A ";
$if = $if + 1;
}
$defcmd .= "-a netboot_kernel=mp ";
if ($nethash{$node}{'mgtifname'} !~ /hf/)
{
$defcmd .=
"-a net_definition='$adaptertype $netmask $nethash{$node}{'gateway'}' ";
$defcmd .= "-a net_settings1='$speed $duplex' ";
}
$defcmd .= "$nim_name 2>&1";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Creating NIM node definition.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
} else {
my $rsp;
push @{$rsp->{data}}, "$Sname: Creating NIM client definition \'$nim_name.\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $output = xCAT::Utils->runcmd("$defcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not create a NIM definition for \'$nim_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
# check if node is in ready state
my $shorthost;
($shorthost = $node) =~ s/\..*$//;
chomp $shorthost;
# need to pass in this server name
my $cstate = xCAT::InstUtils->get_nim_attr_val($shorthost, "Cstate", $callback, "$Sname", $subreq);
if (defined($cstate) && (!($cstate =~ /ready/)))
{
if ($::FORCE)
{
# if it's not in a ready state then reset it
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Reseting NIM definition for $shorthost.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $rcmd =
"/usr/sbin/nim -o reset -a force=yes $shorthost;/usr/sbin/nim -Fo deallocate -a subclass=all $shorthost";
my $output = xCAT::Utils->runcmd("$rcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not reset the existing NIM object named \'$shorthost\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
else
{
my $rsp;
push @{$rsp->{data}},
"$Sname: The NIM machine named $shorthost is not in the ready state and cannot be initialized.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
# set the NIM machine type
$type = "standalone";
if ($imagehash{$image_name}{nimtype})
{
$type = $imagehash{$image_name}{nimtype};
}
chomp $type;
if (!($type =~ /standalone/))
{
#error - only support standalone for now
# - use mkdsklsnode for diskless/dataless nodes
my $rsp;
push @{$rsp->{data}},
"$Sname: Use the mkdsklsnode command to initialize diskless/dataless nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
# set the NIM install method (rte or mksysb)
my $method = "rte";
if ($imagehash{$image_name}{nimmethod})
{
$method = $imagehash{$image_name}{nimmethod};
}
chomp $method;
# by convention the nim name is the short hostname of our node
my $nim_name;
($nim_name = $node) =~ s/\..*$//;
chomp $nim_name;
# read machines again to make sure they have been defined
my $cmd =
qq~/usr/sbin/lsnim -c machines | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @updatedmachines = xCAT::Utils->runcmd("$cmd", -1);
if (!grep(/^$nim_name$/, @updatedmachines))
{
my $rsp;
push @{$rsp->{data}},
"$Sname: The NIM machine \'$nim_name\' is not defined.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
# figure out what resources and options to pass to NIM "bos_inst"
# first set %cmdargs to osimage info then set to cmd line %attrs info
# TODO - what about resource groups????
# add any resources that are included in the osimage def
# only take the attrs that are actual NIM resource types
my $script_string = "";
my $bnd_string = "";
foreach my $restype (sort(keys %{$imagehash{$image_name}}))
{
# restype is res type (spot, script etc.)
# resname is the name of the resource (61spot etc.)
my $resname = $imagehash{$image_name}{$restype};
# if the attr is an actual resource type then add it
# to the list of args
if (grep(/^$restype$/, @nimrestypes))
{
if ($resname)
{
# don't add resolv.conf here!!
# - it is done below
if ($restype eq 'resolv_conf')
{
next;
}
# handle multiple script & installp_bundles
if ($restype eq 'script')
{
foreach (split /,/, $resname)
{
chomp $_;
$script_string .= "-a script=$_ ";
}
}
elsif ($restype eq 'installp_bundle')
{
foreach (split /,/, $resname)
{
chomp $_;
$bnd_string .= "-a installp_bundle=$_ ";
}
}
else
{
# ex. attr=spot resname=61spot
$cmdargs{$restype} = $resname;
}
}
}
}
# now add/overwrite with what was provided on the cmd line
if (%attrs)
{
foreach my $attr (keys %attrs)
{
# assume each attr corresponds to a valid
# "nim -o bos_inst" attr
# handle multiple script & installp_bundles
if ($attr eq 'script')
{
$script_string = "";
foreach (split /,/, $attrs{$attr})
{
chomp $_;
$script_string .= "-a script=$_ ";
}
}
elsif ($attr eq 'installp_bundle')
{
$bnd_string = "";
foreach (split /,/, $attrs{$attr})
{
chomp $_;
$bnd_string .= "-a installp_bundle=$_ ";
}
}
else
{
# ex. attr=spot resname=61spot
$cmdargs{$attr} = $attrs{$attr};
}
}
}
if ($method eq "mksysb")
{
$cmdargs{source} = "mksysb";
# check for req attrs
}
elsif ($method eq "rte")
{
$cmdargs{source} = "rte";
# TODO - check for req attrs
}
# must add script res
#$cmdargs{script} = $resname;
#$cmdargs{script} = "xcataixpost";
# set boot_client
if (!defined($cmdargs{boot_client}))
{
$cmdargs{boot_client} = "no";
}
# set accept_licenses
if (!defined($cmdargs{accept_licenses}))
{
$cmdargs{accept_licenses} = "yes";
}
# create the cmd line args
my $arg_string = " ";
foreach my $attr (keys %cmdargs)
{
$arg_string .= "-a $attr=\"$cmdargs{$attr}\" ";
}
if ($script_string)
{
$arg_string .= "$script_string";
}
if ($bnd_string)
{
$arg_string .= "$bnd_string";
}
# see if we have a resolv_conf resource
if ($resolv_conf_hash{$node}) {
$arg_string .= "-a resolv_conf=$resolv_conf_hash{$node}" ;
}
my $initcmd;
$initcmd = "/usr/sbin/nim -o bos_inst $arg_string $nim_name 2>&1";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Running- \'$initcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $output = xCAT::Utils->runcmd("$initcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: The NIM bos_inst operation failed for \'$nim_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
} # end - for each node
# update the node definitions with the new osimage - if provided
my %nodeattrs;
foreach my $node (keys %objhash)
{
chomp $node;
if (!grep(/^$node$/, @nodesfailed))
{
# change the node def if we were successful
$nodeattrs{$node}{objtype} = 'node';
$nodeattrs{$node}{os} = "AIX";
if ($::OSIMAGE)
{
$nodeattrs{$node}{profile} = $::OSIMAGE;
$nodeattrs{$node}{provmethod} = $::OSIMAGE;
}
}
}
if (xCAT::DBobjUtils->setobjdefs(\%nodeattrs) != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not write data to the xCAT database.\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
$error++;
}
# TODO
# use xdcp and assume the proper setup has been done by servicenode
# post script??
if (0)
{
# update the .rhosts file on the server so the rcp from the node works
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Updating .rhosts on $Sname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
if (&update_rhosts(\@nodelist, $callback) != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not update the /.rhosts file.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
}
# restart inetd
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Restarting inetd on $Sname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
if (0)
{ # don't do inetd for now
my $scmd = "stopsrc -s inetd";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not stop inetd on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
$scmd = "startsrc -s inetd";
$output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not start inetd on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
}
my $retcode=0;
if ($error)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: One or more errors occurred when attempting to initialize AIX NIM nodes.\n";
if ($::VERBOSE && (@nodesfailed))
{
push @{$rsp->{data}},
"$Sname: The following node(s) could not be initialized.\n";
foreach my $n (@nodesfailed)
{
push @{$rsp->{data}}, "$n";
}
}
xCAT::MsgUtils->message("I", $rsp, $callback);
$retcode = 1;
}
else
{
my $rsp;
push @{$rsp->{data}}, "$Sname: AIX/NIM nodes were initialized.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
#now run the end part of the prescripts
#the call is distrubuted to the service node already, so only need to handles my own children
$errored=0;
if (@nodesfailed > 0) {
my @good_nodes=();
foreach my $node (@nodelist) {
if (!grep(/^$node$/, @nodesfailed)) {
push(@good_nodes, $node);
}
}
$subreq->({command=>['runendpre'],
node=>\@good_nodes,
arg=>["standalone", '-l']},\&pass_along);
} else {
$subreq->({command=>['runendpre'],
node=>\@nodelist,
arg=>["standalone", '-l']},\&pass_along);
}
if ($errored) {
my $rsp;
$rsp->{errorcode}->[0]=1;
$rsp->{error}->[0]="Failed in running end prescripts.\n";
$callback->($rsp);
return 1;
}
return $retcode;
}
#----------------------------------------------------------------------------
=head3 spot_updates
Update a NIM SPOT resource on the NIM primary
Arguments:
Returns:
0 - OK
1 - error
Error:
Example:
Usage:
my $rc =
&spot_updates($callback, $imagename, \%osimagehash, \%attrvals, $lpp_source, $subreq);
Comments:
=cut
#-----------------------------------------------------------------------------
sub spot_updates
{
my $callback = shift;
my $image_name = shift;
my $image = shift;
my $attrs = shift;
my $lpp_source_name = shift;
my $subreq = shift;
my %imagedef = %{$image}; # osimage definition
my %attrvals = %{$attrs}; # cmd line attr=val pairs
#my $spot_name=$imagedef{$image_name}{spot};
my $spot_name = $image_name;
chomp $spot_name;
my $SRname = $imagedef{$image_name}{shared_root};
my @allservers; # list of all service nodes
#
# see if spot is defined on NIM prime and if so, update it
#
# get the name of the primary NIM server
# - either the NIMprime attr of the site table or the management node
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
# see if the spot exists and if it is allocated.
# get list of SPOTS
my @spots;
my $lcmd = qq~/usr/sbin/lsnim -t spot | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@spots =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $lcmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not get NIM spot definitions from $nimprime.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# see if spot defined
if (!grep(/^$spot_name$/, @spots))
{
my $rsp;
push @{$rsp->{data}},
"The NIM resource named \'$spot_name\' is not defined and therefore cannot be updated.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
else
{
# ok - spot is defined - see if the spot is allocated
my $alloc_count =
xCAT::InstUtils->get_nim_attr_val($spot_name, "alloc_count",
$callback, $nimprime, $subreq);
if (defined($alloc_count) && ($alloc_count != 0))
{
my $rsp;
push @{$rsp->{data}},
"The resource named \'$spot_name\' is currently allocated. It cannot be updated.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# if this is an update - check the SNs
my @SNlist; # list of SNs to have spot removed
if ($::UPDATE)
{
# get list of SNs
@allservers = xCAT::Utils->getAllSN();
# we don't want to include the nimprime in the list of SNs
# need to compare IPs of nimprime and SN
#my $ip = inet_ntoa(inet_aton($nimprime));
my $ip = xCAT::NetworkUtils->getipaddr($nimprime);
chomp $ip;
my ($p1, $p2, $p3, $p4) = split /\./, $ip;
# for each SN -
foreach my $srvnode (@allservers)
{
# if the SN is the same as the nim prime then skip it
# nimprime is handle differently
#my $ip = inet_ntoa(inet_aton($srvnode));
my $ip = xCAT::NetworkUtils->getipaddr($srvnode);
chomp $ip;
my ($s1, $s2, $s3, $s4) = split /\./, $ip;
if (($s1 == $p1) && ($s2 == $p2) && ($s3 == $p3) && ($s4 == $p4))
{
next;
}
# get list of SPOTS
my $lscmd = qq~/usr/sbin/lsnim -t spot | /usr/bin/cut -f1 -d' ' ~;
my $spotlist = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $srvnode, $lscmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM spot definitions from $srvnode.";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my @SNspots;
foreach my $line ( split(/\n/, $spotlist )) {
$line =~ s/$srvnode:\s+//;
push(@SNspots, $line);
}
if (grep(/$spot_name$/, @SNspots)) {
# ok - spot is defined on this SN
# - see if the spot is allocated
my $alloc_count =
xCAT::InstUtils->get_nim_attr_val($spot_name, "alloc_count",
$callback, $srvnode, $subreq);
if (defined($alloc_count) && ($alloc_count != 0))
{
my $rsp;
push @{$rsp->{data}},
"The resource named \'$spot_name\' is currently allocated on service node \'$srvnode\' and cannot be removed.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
else
{
# spot exists and is not allocated
# so it can be removed - just make a list of SNs for now
push @SNlist, $srvnode;
}
}
} # end - for each SN
} # end - if UPDATE
# ok -then the spot can be updated
my $rsp;
push @{$rsp->{data}}, "Updating the NIM spot resource named \'$spot_name\'. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
#
# update spot with additional software if have bnds
# or otherpkgs
#
# if have no bndls, pkgs or sync files on cmd line then use osimage def
# otherwise just use what is on the cmd line only
my $bundles = undef;
my $otherpkgs = undef;
my $synclistfile = undef;
my $osimageonly = 0;
my $cmdlineonly = 0;
# if this is an update - either use the osimage only or the
# cmd line only
if ($::UPDATE)
{
if ( !$attrvals{installp_bundle}
&& !$attrvals{otherpkgs}
&& !$attrvals{synclists})
{
# if nothing is provided on the cmd line then we just use
# the osimage def - used for permanent updates - saved
# in the osimage def
$osimageonly = 1;
}
else
{
# if anything is provided on the cmd line then just use that
# - used for ad hoc updates
$cmdlineonly = 1;
}
}
# if this is the initial creation of the osimage then we
# just look at the cmd line
if (!$::UPDATE)
{
$cmdlineonly = 1;
}
if (defined($imagedef{$image_name}{installp_bundle}) && $osimageonly)
{
$bundles = $imagedef{$image_name}{installp_bundle};
}
if ($attrvals{installp_bundle} && $cmdlineonly)
{
$bundles = $attrvals{installp_bundle};
}
if (defined($imagedef{$image_name}{otherpkgs}) && $osimageonly)
{
$otherpkgs = $imagedef{$image_name}{otherpkgs};
}
if ($attrvals{otherpkgs} && $cmdlineonly)
{
$otherpkgs = $attrvals{otherpkgs};
}
# -b as the default installp flag to prevent bosboot in SPOT update.
my $installp_flags = "-abgQXY ";
if ($attrvals{installp_flags})
{
$installp_flags = $attrvals{installp_flags};
}
my $rpm_flags = " -Uvh ";
if ($attrvals{rpm_flags})
{
$rpm_flags = $attrvals{rpm_flags};
}
# no default flag for emgr
my $emgr_flags = undef;
if ($attrvals{emgr_flags})
{
$emgr_flags = $attrvals{emgr_flags};
}
# if have bundles or otherpkgs then then add software
# to image (spot)
if ($bundles || $otherpkgs)
{
my $rc = 0;
my $lpp_name = $lpp_source_name;
$rc =
&update_spot_sw($callback, $spot_name, $lpp_name, $nimprime, $bundles,
$otherpkgs, $installp_flags, $rpm_flags, $emgr_flags, $subreq);
if ($rc != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not update software in the NIM SPOT called \'$spot_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
else
{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}},
"Updated software in the NIM SPOT called \'$spot_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
}
# update spot with cfg files if have synclists file
# check image def and command line
if (defined($imagedef{$image_name}{synclists}) && $osimageonly)
{
$synclistfile = $imagedef{$image_name}{synclists};
}
if ($attrvals{synclists} && $cmdlineonly)
{
$synclistfile = $attrvals{synclists};
}
# if synclistfile then add files to image (spot)
if (defined($synclistfile))
{
my $rc = 0;
$rc =
&sync_spot_files($callback, $image_name, $nimprime,
$synclistfile, $spot_name, $subreq);
if ($rc != 0)
{
my $rsp;
$rsp->{data}->[0] = "Could not update synclists files.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
else
{
if ($::VERBOSE)
{
my $rsp;
$rsp->{data}->[0] = "Updated synclists files.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
}
#
# if this is an update then check each SN and remove the spot if it exists
#
if ($::UPDATE)
{
foreach my $sn (@SNlist)
{
# remove the spot
if ($::VERBOSE)
{
my $rsp;
$rsp->{data}->[0] =
"Removing SPOT \'$spot_name\' on service node $sn. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $rmcmd = qq~nim -o remove $spot_name 2>/dev/null~;
my $nout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $sn, $rmcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not remove $spot_name from service node $sn.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# if there is a shared_root then remove that also
# - see if the shared_root exist and if it is allocated
if ( $SRname ) {
my $alloc_count = xCAT::InstUtils->get_nim_attr_val($SRname, "alloc_count", $callback, $sn, $subreq);
if (defined($alloc_count)) { # then the res exists
if ($alloc_count != 0) {
my $rsp;
push @{$rsp->{data}}, "The resource named \'$SRname\' is currently allocated on service node \'$sn\' and cannot be removed.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
else
{
# shared_root exists and is not allocated
# so it can be removed
if ($::VERBOSE)
{
my $rsp;
$rsp->{data}->[0] =
"Removing shared_root \'$SRname\' on service node $sn.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $rmcmd = qq~nim -o remove $SRname 2>/dev/null~;
my $nout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $sn, $rmcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove \'$SRname\' from service node $sn.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
}
}
} # end UPDATE
return 0;
}
#----------------------------------------------------------------------------
=head3 chkosimage
Checks an xCAT osimage
Arguments:
Returns:
0 - OK
1 - error
Usage:
chkosimage -h
chkosimage [-V] osimage_name
=cut
#-----------------------------------------------------------------------------
sub chkosimage
{
my $callback = shift;
my $subreq = shift;
my $image_name;
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&chkosimage_usage($callback);
return 0;
}
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'c|clean' => \$::CLEANLPP,
'h|help' => \$::HELP,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
&chkosimage_usage($callback);
return 0;
}
# display the usage if -h or --help is specified
if ($::HELP)
{
&chkosimage_usage($callback);
return 0;
}
# display the version statement if -v or --verison is specified
if ($::VERSION)
{
my $version = xCAT::Utils->Version();
my $rsp;
push @{$rsp->{data}}, "chkosimage $version\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
# get the name of the primary NIM server
# - either the NIMprime attr of the site table or the management node
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
#
# process @ARGV
#
# the first arg should be a noderange - the other should be attr=val
# - put attr=val operands in %::attrres hash
while (my $a = shift(@ARGV))
{
if (!($a =~ /=/))
{
$image_name = $a;
chomp $image_name;
}
else
{
# if it has an "=" sign its an attr=val - we hope
# attr must be a NIM resource type and val must be a resource name
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
if (!defined($attr) || !defined($value))
{
my $rsp;
$rsp->{data}->[0] = "Incorrect \'attr=val\' pair - $a\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 1;
}
# put attr=val in hash
$::attrres{$attr} = $value;
}
}
# get the xCAT image definition
my %objtype;
$objtype{$image_name} = 'osimage';
my %imagedef = xCAT::DBobjUtils->getobjdefs(\%objtype, $callback);
if (!(%imagedef))
{
my $rsp;
push @{$rsp->{data}}, "Could not get xCAT image definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# check the diskless osimage def
#
if ($imagedef{$image_name}{nimtype} eq 'diskless') {
# must have spot, root or shared_root and paging
if (!$imagedef{$image_name}{spot} ) {
my $rsp;
push @{$rsp->{data}}, "A diskless osimage must include a spot resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
if (!$imagedef{$image_name}{paging} ) {
my $rsp;
push @{$rsp->{data}}, "A diskless osimage must include a paging resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
#
# make sure they have either a root or a shared_root - but not both
#
if (!$imagedef{$image_name}{root} && !$imagedef{$image_name}{shared_root} ) {
my $rsp;
push @{$rsp->{data}}, "A diskless osimage must include either a \'root\' or a 'shared_root\' resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
#
# make sure they don't have both
#
if ($imagedef{$image_name}{root} && $imagedef{$image_name}{shared_root} ) {
my $rsp;
push @{$rsp->{data}}, "Cannot have both a \'root\' and a \'shared_root\' resources.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
#
# check to see if all the software is available in the lpp_source
# directories
#
# create a list
my @pkglist;
my @install_list;
# start with otherpkgs
if ($imagedef{$image_name}{otherpkgs})
{
foreach my $pkg (split(/,/, $imagedef{$image_name}{otherpkgs}))
{
if (!grep(/^$pkg$/, @pkglist))
{
push(@pkglist, $pkg);
}
}
}
# add installp_bundle contents
if ($imagedef{$image_name}{installp_bundle})
{
my @bndlist = split(/,/, $imagedef{$image_name}{installp_bundle});
foreach my $bnd (@bndlist)
{
$bnd =~ s/\s*//g; # remove blanks
my ($rc, $list, $loc) = xCAT::InstUtils->readBNDfile($callback, $bnd, $nimprime, $subreq);
foreach my $pkg (@$list)
{
chomp $pkg;
if (!grep(/^$&pkg$/, @pkglist))
{
push(@pkglist, $pkg);
}
}
}
}
my %pkgtype;
foreach my $pkg (@pkglist)
{
if (($pkg =~ /^R:/) || ($pkg =~ /^I:/) || ($pkg =~ /^E:/) )
{
my ($junk, $pname) = split(/:/, $pkg);
push(@install_list, $pname);
} else {
push(@install_list, $pkg);
}
if (($pkg =~ /^R:/)) {
# get a separate list of just the rpms - they must be preceded
# by R:
my ($junk, $pname) = split(/:/, $pkg);
$pname =~ s/\*//g; # drop *
$pkgtype{$pname} = "rpm";
}
}
if ( scalar(@install_list) == 0) {
my $rsp;
push @{$rsp->{data}}, "\nThere was no additional software listed in the \'otherpkgs\' or \'installp_bundle\' attributes.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
# get a list of software from the lpp_source dirs
my @srclist;
my $lpp_loc = xCAT::InstUtils->get_nim_attr_val($imagedef{$image_name}{lpp_source}, 'location', $callback, $nimprime, $subreq);
my $rpm_srcdir = "$lpp_loc/RPMS/ppc";
my $instp_srcdir = "$lpp_loc/installp/ppc";
my $emgr_srcdir = "$lpp_loc/emgr/ppc";
# get rpm packages
my $rcmd = qq~/usr/bin/ls $rpm_srcdir 2>/dev/null~;
my @rlist = xCAT::Utils->runcmd("$rcmd", -1);
foreach my $f (@rlist) {
if ($f =~ /\.rpm/) {
if (!grep(/^$f$/, @srclist)) {
push (@srclist, $f);
}
}
}
# get epkg files
my $ecmd = qq~/usr/bin/ls $emgr_srcdir 2>/dev/null~;
my @elist = xCAT::Utils->runcmd("$ecmd", -1);
foreach my $f (@elist) {
if (($f =~ /epkg\.Z/)) {
if (!grep(/^$f$/, @srclist)) {
push (@srclist, $f);
}
}
}
# get installp filesets in this dir
my $icmd = qq~installp -L -d $instp_srcdir | /usr/bin/cut -f2 -d':' 2>/dev/null~;
my @ilist = xCAT::Utils->runcmd("$icmd", -1);
foreach my $f (@ilist) {
chomp $f;
push (@srclist, $f);
}
my $error = 0;
my $rpmerror = 0;
my $remlist;
# check for each one - give msg if missing
foreach my $file (@install_list) {
$file =~ s/\*//g;
$file =~ s/\s*//g;
chomp $file;
if ($::VERBOSE) {
my $rsp;
push @{$rsp->{data}}, "Check for \'$file\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $foundit=0;
my $foundlist = "";
foreach my $lppfile (@srclist) {
if ($lppfile =~ /$file/) {
$foundit++;
$foundlist .= "$lppfile ";
}
}
if (!$foundit)
{
my $rsp;
push @{$rsp->{data}}, "Could not find $file in $imagedef{$image_name}{lpp_source}.\n";
xCAT::MsgUtils->message("W", $rsp, $callback);
$error++;
} else {
if ($::VERBOSE) {
my $rsp;
push @{$rsp->{data}}, "Found \'$foundlist\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
# if this is an rpm & we got more then one match that
# could be a problem
if ( ($foundit > 1) && (( $file =~ /\.rpm/) || ($pkgtype{$file} eq "rpm")) ){
if ($::CLEANLPP) {
my $ret = &clean_lpp($callback, $rpm_srcdir, $file);
if ($ret != 1) {
$remlist .= $ret;
}
} else {
my $rsp;
push @{$rsp->{data}}, "Found multiple matches for $file: ($foundlist)\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
$rpmerror++;
}
}
}
if ($::CLEANLPP && $remlist) {
my $rsp;
push @{$rsp->{data}}, "Removed the following duplicate rpms:\n$remlist\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
if ($error) {
my $rsp;
push @{$rsp->{data}}, "One or more software packages could not be found in or selected from the $imagedef{$image_name}{lpp_source} resource.\n";
xCAT::MsgUtils->message("W", $rsp, $callback);
} else {
my $rsp;
push @{$rsp->{data}}, "All the software packages were found in the lpp_source \'$imagedef{$image_name}{lpp_source}\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
if ($rpmerror) {
my $rsp;
push @{$rsp->{data}}, "Found multiple matches for one or more rpm packages. This will cause installation errors. Remove the unwanted rpm packages from the lpp_source directory $rpm_srcdir.\n(Use the chkosimage -c option to remove all but the most recently added rpm.)\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
if ( $rpmerror || $error) {
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 clean_lpp
Removes old versions of rpms from the lpp_resource.
Based on timestamps - just keep the latest version.
Arguments:
Returns:
0 - OK
1 - error
Globals:
Example:
Usage:
Usage:
Comments:
=cut
#-----------------------------------------------------------------------------
sub clean_lpp
{
my $callback = shift;
my $dir_name = shift;
my $file = shift;
my @rpm_list;
my $removelist;
# if ends in * good else add one
if (!($file =~ /\*$/) ) {
$file .= "\*";
}
# get sorted list - most recent is first
my $cmd = qq~cd $dir_name; /bin/ls -t $file 2>/dev/null~;
@rpm_list = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get list of rpms in \'$dir_name\'";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# remove all but the biggest
my $index = 0;
foreach my $rpm (@rpm_list) {
if ($index > 0) {
my $cmd = qq~cd $dir_name; /bin/rm $rpm 2>/dev/null~;
my $ret = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove \'$rpm\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$removelist .= "$rpm\n";
}
$index++;
}
if ($removelist) {
return $removelist;
}
return 1;
}
#----------------------------------------------------------------------------
=head3 mknimimage
Creates an AIX/NIM image
Arguments:
Returns:
0 - OK
1 - error
Globals:
Error:
Example:
Usage:
mknimimage [-V] [-f | --force] [-l location] [-s image_source]
[-u |--update] [-i current_image] image_name
[attr=val [attr=val ...]]
Comments:
=cut
#-----------------------------------------------------------------------------
sub mknimimage
{
my $callback = shift;
my $subreq = shift;
my $lppsrcname; # name of the lpp_source resource for this image
my $spot_name; # name of SPOT/COSI default to image_name
my $rootres; # name of the root resource
my $dumpres; # dump resource
my $pagingres; # paging
my $currentimage; # the image to copy
my %newres; # NIM resource type and names create by this cmd
my %osimagedef; # NIM resource type and names for the osimage def
my $bosinst_data_name;
my $resolv_conf_name;
my $mksysb_name;
my $lpp_source_name;
my $root_name;
my $dump_name;
my $install_dir = xCAT::Utils->getInstallDir();
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&mknimimage_usage($callback);
return 0;
}
# parse the options
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'b=s' => \$::SYSB,
'D|mkdumpres' => \$::MKDUMP,
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
's=s' => \$::opt_s,
'r|sharedroot' => \$::SHAREDROOT,
'l=s' => \$::opt_l,
'i=s' => \$::opt_i,
't=s' => \$::NIMTYPE,
'm=s' => \$::METHOD,
'n=s' => \$::MKSYSBNODE,
'p|cplpp' => \$::opt_p,
'u|update' => \$::UPDATE,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
&mknimimage_usage($callback);
return 0;
}
# display the usage if -h or --help is specified
if ($::HELP)
{
&mknimimage_usage($callback);
return 0;
}
# display the version statement if -v or --verison is specified
if ($::VERSION)
{
my $version = xCAT::Utils->Version();
my $rsp;
push @{$rsp->{data}}, "mknimimage $version\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
if ($::opt_p && !$::opt_i) {
my $rsp;
push @{$rsp->{data}}, "The \'-p\' option is only valid when using the \-i\' option.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if ($::SHAREDROOT)
{
if ($::NIMTYPE ne 'diskless')
{
my $rsp;
push @{$rsp->{data}},
"The \'-r\' option is only valid for diskless images.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&mknimimage_usage($callback);
return 1;
}
}
# get this systems name as known by xCAT management node
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# get the name of the primary NIM server
# - either the NIMprime attr of the site table or the management node
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
if (!$::UPDATE)
{
# the type is standalone by default
if (!$::NIMTYPE)
{
$::NIMTYPE = "standalone";
}
# the NIM method is rte by default
if (($::NIMTYPE eq "standalone") && !$::METHOD)
{
$::METHOD = "rte";
}
}
if ($::opt_l)
{
# This is not a full path
if ($::opt_l !~ /^\//)
{
my $abspath = xCAT::Utils->full_path($::opt_l, $::cwd);
if ($abspath)
{
$::opt_l = $abspath;
}
}
}
#
# process @ARGV
#
# the first arg should be a noderange - the other should be attr=val
# - put attr=val operands in %::attrres hash
while (my $a = shift(@ARGV))
{
if (!($a =~ /=/))
{
$::image_name = $a;
chomp $::image_name;
}
else
{
# if it has an "=" sign its an attr=val - we hope
# attr must be a NIM resource type and val must be a resource name
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
if (!defined($attr) || !defined($value))
{
my $rsp;
$rsp->{data}->[0] = "Incorrect \'attr=val\' pair - $a\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 3;
}
# put attr=val in hash
$::attrres{$attr} = $value;
}
}
if (($::NIMTYPE eq "standalone") && $::opt_i)
{
my $rsp;
push @{$rsp->{data}},
"The \'-i\' option is only valid for diskless and dataless nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&mknimimage_usage($callback);
return 1;
}
#
# Install/config NIM master if needed
#
# see if NIM is configured
my $lsnimcmd = qq~/usr/sbin/lsnim -l >/dev/null 2>&1~;
# xcmd decides whether to run local or remote and calls
# either runcmd or runxcmd
my $out =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $lsnimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Configuring NIM.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
# if its not installed then run nim_master_setup
if ($::opt_s !~ /^\//)
{
my $abspath = xCAT::Utils->full_path($::opt_s, $::cwd);
if ($abspath)
{
$::opt_s = $abspath;
}
}
# - add location ($::opt_l or default) - so all res go in same place!
my $loc;
if ($::opt_l) {
$loc=$::opt_l;
} else {
$loc = "$install_dir/nim";
}
if ($::IPv6)
{
#nim_master_setup does not support IPv6, needs to use separate nim commands
#1. start ndpd-host service for IPv6
my $nimcmd = qq~lssrc -s ndpd-host~;
my $nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($nimout =~ /inoperative/)
{
my $nimcmd = qq~startsrc -s ndpd-host~;
my $nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not start ndpd-host service\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
#2. Configure nfs domain for nfs version 4
# check site table - get domain attr
my $sitetab = xCAT::Table->new('site');
my ($tmp) = $sitetab->getAttribs({'key' => 'domain'}, 'value');
my $domain = $tmp->{value};
$sitetab->close;
if (!$domain)
{
my $rsp;
push @{$rsp->{data}}, "Can not determine domain name, check site table.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$nimcmd = qq~chnfsdom $domain~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not change nfsv4 domain to $domain.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$nimcmd = qq~stopsrc -g nfs~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
sleep 2;
$nimcmd = qq~startsrc -g nfs~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
#3. install bos.sysmgt.nim.master bos.sysmgt.nim.spot
$nimcmd = qq~installp -aXYd $::opt_s bos.sysmgt.nim.master bos.sysmgt.nim.spot~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not install bos.sysmgt.nim.master bos.sysmgt.nim.spot.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#4. Initialize NIM
$nimcmd = qq~hostname~;
my $hname =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
chomp($hname);
$hname =~ s/\..*//; #shorthostname
$nimcmd = qq~netstat -if inet~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
my $pif;
foreach my $line (split(/\n/,$nimout))
{
if ($line =~ /(.*?)\s+\d+\s+$hname/)
{
$pif = $1;
last;
}
}
if (!$pif)
{
my $rsp;
push @{$rsp->{data}}, "Could not get the primary nim master interface.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#get the link local address for the primary nim interface
my $linklocaladdr;
$nimcmd = qq~ifconfig $pif~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
foreach my $line (split(/\n/,$nimout))
{
#ignore the address fe80::1%2/64
if ($line =~ /%/)
{
next;
}
if ($line =~ /inet6\s+(fe80.*?)\//)
{
$linklocaladdr = $1;
last;
}
}
if (!$linklocaladdr)
{
my $rsp;
push @{$rsp->{data}}, "Could not get the link local address of the interface $pif.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$nimcmd = qq~nimconfig -aplatform=chrp -anetboot_kernel=64 -acable_type=N/A -a netname=master_net -apif_name=$pif~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$nimcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not initialize nim.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#5. Conigure NIM master
$nimcmd = qq~nim -o change -a global_export=yes master~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$nimcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not change global_export for master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$nimcmd = qq~nim -o change -a nfs_domain=clusters.com master~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$nimcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not change nfs_domain for master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#6. Add ipv6 network
my $net;
my $prefixlength;
my $gw;
my $netname;
my $nettab = xCAT::Table->new('networks');
my @nets = $nettab->getAllAttribs('netname', 'net','mask','gateway');
if (scalar(@nets) == 0)
{
my $rsp;
push @{$rsp->{data}}, "No entries in networks table, check networks table.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach my $enet (@nets)
{
#use the first IPv6 network in networks table
if ($enet->{'net'} =~ /:/) { #ipv6
$net = $enet->{'net'};
$prefixlength = $enet->{'mask'};
$gw = $enet->{'gateway'};
$netname = $enet->{'netname'};
last;
}
}
if (!$netname || !$gw || !$net)
{
my $rsp;
push @{$rsp->{data}}, "Can not get the netname, gateway or net in networks table.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $mask = xCAT::NetworkUtils->prefixtomask($prefixlength);
$nimcmd = qq~nim -o define -t ent6 -a net_addr=$net -a snm=$mask -a routing1="default $gw" $netname~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$nimcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create nim network $netname.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#7. Add an IPv6 interface to master
my $hip = xCAT::NetworkUtils->getipaddr($hname);
$nimcmd = qq~nim -o change -a if2="$netname $hname $linklocaladdr" -a cable_type2=N/A master~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$nimcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not add ipv6 network to nim master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
else
{
my $nimcmd = qq~nim_master_setup -a file_system=$loc -a mk_resource=no -a device=$::opt_s~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$nimcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not install and configure NIM.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
if ($::NFSv4 || ($::UPDATE && ($::attrres{'nfs_vers'} == 4)))
{
my $nimcmd = qq~chnfsdom~;
my $nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
my $sitetab = xCAT::Table->new('site');
my ($tmp) = $sitetab->getAttribs({'key' => 'domain'}, 'value');
my $domain = $tmp->{value};
$sitetab->close;
if (!$domain)
{
my $rsp;
push @{$rsp->{data}}, "Can not determine domain name, check site table.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NFSv4 domain setting.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# NFSv4 domain is not set yet
if ($nimout =~ /N\/A/)
{
$nimcmd = qq~chnfsdom $domain~;
$nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not change NFSv4 domain to $domain.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$nimcmd = qq~stopsrc -g nfs~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
sleep 2;
$nimcmd = qq~startsrc -g nfs~;
$nimout =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,
0);
}
$nimcmd = qq~lsnim -FZ -a nfs_domain master~;
$nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NFSv4 domain setting for nim master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# NFSv4 domain is not set to nim master
if (!$nimout)
{
#nim -o change -a nfs_domain=$nfsdom master
$nimcmd = qq~nim -o change -a nfs_domain=$domain master~;
$nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not set NFSv4 domain with nim master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
#
# get list of defined xCAT osimage objects
#
my @deflist = undef;
@deflist = xCAT::DBobjUtils->getObjectsOfType("osimage");
# if our image is defined get the defnition
my $is_defined = 0;
my %imagedef = undef;
if (grep(/^$::image_name$/, @deflist))
{
# get the osimage def
my %objtype;
$objtype{$::image_name} = 'osimage';
%imagedef = xCAT::DBobjUtils->getobjdefs(\%objtype, $callback);
if (!(%imagedef))
{
my $rsp;
push @{$rsp->{data}}, "Could not get the xCAT osimage definition for
\'$::image_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$is_defined = 1;
}
#
# do diskless spot update - if requested
#
if ($::UPDATE)
{
# don't update spot unlees it is for diskless/dataless
# if ($imagedef{$::image_name}{nimtype} eq "standalone")
# {
# my $rsp;
# push @{$rsp->{data}},
# "The \'-u\' option is only valid for diskless and dataless nodes.\n";
# xCAT::MsgUtils->message("E", $rsp, $callback);
# &mknimimage_usage($callback);
# return 1;
# }
# mknimimage -u imagename nfs_vers=4 to update the osimage to be NFSv4 capable
if(($::attrres{'nfs_vers'} == 4) && $is_defined)
{
# Check site.useNFSv4onAIX
if(!$::NFSv4)
{
my $rsp;
push @{$rsp->{data}},
"Setting site.useNFSv4onAIX to yes.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
my $cmd = "$::XCATROOT/sbin/chtab key=useNFSv4onAIX site.value=yes";
my $out = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Unable to set site.useNFSv4onAIX.";
push @{$rsp->{data}}, "$out\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
$::NFSv4 = 1;
}
# For standalone image:
# lpp_source, spot
# For non-shared_root image:
# lpp_source, spot
# For shared_root image:
# lpp_source, spot
my @nimrestoupdate = ();
my @nimresupdated = ();
if ($imagedef{$::image_name}{nimtype} eq "standalone")
{
@nimrestoupdate = ("lpp_source", "spot", "bosinst_data", "installp_bundle", "image_data", "resolv_conf");
}
if (($imagedef{$::image_name}{nimtype} eq "diskless") && $imagedef{$::image_name}{root})
{
@nimrestoupdate = ("lpp_source", "spot", "installp_bundle", "root", "paging", "resolv_conf");
}
if (($imagedef{$::image_name}{nimtype} eq "diskless") && $imagedef{$::image_name}{shared_root})
{
@nimrestoupdate = ("lpp_source", "spot", "installp_bundle", "shared_root", "paging", "resolv_conf");
}
foreach my $nimres (@nimrestoupdate)
{
my $ninresname = $imagedef{$::image_name}{$nimres};
if ($ninresname)
{
push @nimresupdated, $ninresname;
my $nimcmd = qq~nim -o change -a nfs_vers=4 $ninresname~;
my $nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not set nfs_vers=4 for resource $ninresname.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
if ($::VERBOSE)
{
my $strnimresupdated = join(',', @nimresupdated);
my $rsp;
push @{$rsp->{data}},
"Updated the NIM resources $strnimresupdated with nfs_vers=4.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return 0;
}
# if it doesn't exist we can't update it!
if (!$is_defined)
{
my $rsp;
push @{$rsp->{data}},
"The osimage object named \'$::image_name\' is not defined.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
else
{
# just update the existing spot on the NIM primary
# - and remove spot from the other SNs
# - when dskls nodes are re-init the new spot will be created
# on the SNs and the root dirs will be re-synced
if (
&spot_updates(
$callback, $::image_name,
\%imagedef, \%::attrres,
$imagedef{$::image_name}{lpp_source}, $subreq
) != 0
)
{
# error - could not update spots
return 1;
}
return 0;
}
}
#
# if exists and not doing update then remove or return
#
if ($is_defined)
{
if ($::FORCE)
{
# remove the existing osimage def and continue
my %objhash;
$objhash{$::image_name} = "osimage";
if (xCAT::DBobjUtils->rmobjdefs(\%objhash) != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not remove the existing xCAT definition for \'$::image_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
else
{
# just return with error
my $rsp;
push @{$rsp->{data}},
"The osimage definition \'$::image_name\' already exists.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
#
# Get a list of the all defined resources
#
my $cmd =
qq~/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@::nimresources =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM resource definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# Handle diskless, rte, & mksysb
#
if (($::NIMTYPE eq "diskless") | ($::NIMTYPE eq "dataless"))
{
# get the xCAT image definition if provided
if ($::opt_i)
{
my %objtype;
my $currentimage = $::opt_i;
# get the image def
$objtype{$::opt_i} = 'osimage';
%::imagedef = xCAT::DBobjUtils->getobjdefs(\%objtype, $callback);
if (!defined(%::imagedef))
{
my $rsp;
push @{$rsp->{data}}, "Could not get xCAT image definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# must have a source and a name
if (!($::opt_s || $::opt_i) || !defined($::image_name))
{
my $rsp;
push @{$rsp->{data}},
"The image name and either the -s or -i option are required.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&mknimimage_usage($callback);
return 1;
}
#
# get lpp_source
#
$lpp_source_name = &mk_lpp_source(\%::attrres, $callback);
chomp $lpp_source_name;
$newres{lpp_source} = $lpp_source_name;
if (!defined($lpp_source_name))
{
# error
my $rsp;
push @{$rsp->{data}}, "Could not create lpp_source definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# spot resource
#
$spot_name = &mk_spot($lpp_source_name, \%::attrres, $callback);
chomp $spot_name;
$newres{spot} = $spot_name;
if (!defined($spot_name))
{
my $rsp;
push @{$rsp->{data}}, "Could not create spot definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# Identify or create the rest of the resources for this diskless image
#
# - required - root, dump, paging,
#
#
# root res
#
my $root_name;
# check the command line attrs first
if ($::attrres{root})
{
$root_name = $::attrres{root};
}
if ($::attrres{shared_root})
{
$root_name = $::attrres{shared_root};
}
chomp $root_name;
# if we don't have a root/shared_root then
# we may need to create one
if (!$root_name)
{
# use naming convention
if ($::SHAREDROOT || ($::imagedef{$::opt_i}{shared_root}))
{
$root_name = $::image_name . "_shared_root";
}
else
{
$root_name = $::image_name . "_root";
}
chomp $root_name;
# see if it's already defined
if (grep(/^$root_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing root resource named \'$root_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# it doesn't exist so create it
my $type;
if ($::SHAREDROOT || ($::imagedef{$::opt_i}{shared_root}))
{
$type = "shared_root";
}
else
{
$type = "root";
}
if (&mknimres($root_name, $type, $callback, $::opt_l, $spot_name, \%::attrres) != 0 )
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$root_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
} # end root res
if ($::SHAREDROOT || ($::imagedef{$::opt_i}{shared_root}))
{
$newres{shared_root} = $root_name;
}
else
{
$newres{root} = $root_name;
}
#
# dump res
# - dump is optional with new AIX versions
#
$::dodumpold = 0;
my $vrmf = xCAT::Utils->get_OS_VRMF();
if (defined($vrmf))
{
if (xCAT::Utils->testversion($vrmf, "<", "6.1.4.0", "", ""))
{
$::dodumpold = 1;
}
}
if ($::dodumpold || $::MKDUMP)
{
my $dump_name;
if ($::attrres{dump})
{
# if provided then use it
$dump_name = $::attrres{dump};
}
elsif ($::opt_i)
{
# if one is provided in osimage
if ($::imagedef{$::opt_i}{dump})
{
$dump_name = $::imagedef{$::opt_i}{dump};
}
}
else
{
# may need to create new one
# all use the same dump res unless another is specified
$dump_name = $::image_name . "_dump";
# see if it's already defined
if (grep(/^$dump_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing dump resource named \'$dump_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# create it
my $type = "dump";
if (
&mkdumpres(
$dump_name, \%::attrres, $callback, $::opt_l
) != 0
)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$dump_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
} # end dump res
chomp $dump_name;
$newres{dump} = $dump_name;
} # end dodump old
#
# paging res
#
my $paging_name;
if ($::attrres{paging})
{
# if provided then use it
$paging_name = $::attrres{paging};
}
if ($::opt_i)
{
# if one is provided in osimage
if ($::imagedef{$::opt_i}{paging})
{
$paging_name = $::imagedef{$::opt_i}{paging};
}
}
chomp $paging_name;
if (!$paging_name)
{
# create it
# only if type diskless
my $nimtype;
if ($::NIMTYPE)
{
$nimtype = $::NIMTYPE;
}
else
{
$nimtype = "diskless";
}
chomp $nimtype;
if ($nimtype eq "diskless")
{
$paging_name = $::image_name . "_paging";
# see if it's already defined
if (grep(/^$paging_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing paging resource named \'$paging_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# it doesn't exist so create it
my $type = "paging";
my $junk;
if (&mknimres($paging_name, $type, $callback, $::opt_l, $junk, \%::attrres) !=
0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$paging_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
} # end paging res
chomp $paging_name;
$newres{paging} = $paging_name;
# need to update spot if needed
# but put it later, after xcat osimage obj defined since xcatchroot needs it.
#
# end diskless section
#
}
elsif ($::NIMTYPE eq "standalone")
{
# includes rte & mksysb methods
#
# create bosinst_data
#
$bosinst_data_name = &mk_bosinst_data(\%::attrres, $callback);
chomp $bosinst_data_name;
$newres{bosinst_data} = $bosinst_data_name;
if (!defined($bosinst_data_name))
{
my $rsp;
push @{$rsp->{data}}, "Could not create bosinst_data definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# create a dump res if requested
#
if ($::MKDUMP)
{
my $dump_name;
if ($::attrres{dump})
{
# if provided then use it
$dump_name = $::attrres{dump};
}
elsif ($::opt_i)
{
# if one is provided in osimage
if ($::imagedef{$::opt_i}{dump})
{
$dump_name = $::imagedef{$::opt_i}{dump};
}
}
else
{
# may need to create new one
# all use the same dump res unless another is specified
$dump_name = $::image_name . "_dump";
# see if it's already defined
if (grep(/^$dump_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing dump resource named \'$dump_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# create it
my $type = "dump";
if (
&mkdumpres(
$dump_name, \%::attrres, $callback, $::opt_l
) != 0
)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$dump_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
} # end dump res
chomp $dump_name;
$newres{dump} = $dump_name;
} # end create dump
if ($::METHOD eq "rte")
{
# need lpp_source, spot & bosinst_data
# optionally resolv_conf
# user can specify others
# must have a source and a name
if (!($::opt_s) || !defined($::image_name))
{
my $rsp;
push @{$rsp->{data}},
"The image name and -s option are required.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&mknimimage_usage($callback);
return 1;
}
#
# get lpp_source
#
$lpp_source_name = &mk_lpp_source(\%::attrres, $callback);
chomp $lpp_source_name;
$newres{lpp_source} = $lpp_source_name;
if (!defined($lpp_source_name))
{
my $rsp;
push @{$rsp->{data}},
"Could not create lpp_source definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
elsif ($::METHOD eq "mksysb")
{
# need mksysb bosinst_data
# user provides SPOT
# TODO - create SPOT from mksysb
# user can specify others
#
# get mksysb resource
#
$mksysb_name = &mk_mksysb(\%::attrres, $callback);
chomp $mksysb_name;
$newres{mksysb} = $mksysb_name;
if (!defined($mksysb_name))
{
my $rsp;
push @{$rsp->{data}}, "Could not create mksysb definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
#
# get spot resource
#
$spot_name = &mk_spot($lpp_source_name, \%::attrres, $callback);
chomp $spot_name;
$newres{spot} = $spot_name;
if (!defined($spot_name))
{
my $rsp;
push @{$rsp->{data}}, "Could not create spot definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
#
# Put together the osimage def information
#
$osimagedef{$::image_name}{objtype} = "osimage";
$osimagedef{$::image_name}{imagetype} = "NIM";
$osimagedef{$::image_name}{osname} = "AIX";
$osimagedef{$::image_name}{nimtype} = $::NIMTYPE;
if ($::METHOD)
{
$osimagedef{$::image_name}{nimmethod} = $::METHOD;
}
#
# get resources from the original osimage if provided
#
if ($::opt_i)
{
foreach my $type (keys %{$::imagedef{$::opt_i}})
{
# could be comma list!!
my $include = 1;
my @reslist = split(/,/, $::imagedef{$::opt_i}{$type});
foreach my $res (@reslist)
{
if (!grep(/^$res$/, @::nimresources))
{
my $include = 0;
last;
}
}
if ($include)
{
$osimagedef{$::image_name}{$type} =
$::imagedef{$::opt_i}{$type};
}
}
}
if (%newres)
{
# overlay/add the resources defined above
foreach my $type (keys %newres)
{
$osimagedef{$::image_name}{$type} = $newres{$type};
}
}
#
# overwrite with anything provided on the command line
#
if (defined(%::attrres))
{
# add overlay/any additional from the cmd line if provided
foreach my $type (keys %::attrres)
{
# could be comma list!!
my $include = 1;
my @reslist = split(/,/, $::attrres{$type});
foreach my $res (@reslist)
{
if (!grep(/^$res$/, @::nimresources))
{
my $include = 0;
last;
}
}
if ($include)
{
$osimagedef{$::image_name}{$type} = $::attrres{$type};
}
}
}
# create the osimage def
if (xCAT::DBobjUtils->setobjdefs(\%osimagedef) != 0)
{
my $rsp;
$rsp->{data}->[0] = "Could not create xCAT osimage definition.\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 1;
}
# put diskless spot update after xcat obj def
# since xcatchroot needs osimage defined first
if (($::NIMTYPE eq "diskless") || ($::NIMTYPE eq "dataless"))
{
# update spot with additional software and sync files
if (
&spot_updates(
$callback, $::image_name, \%imagedef,
\%::attrres, $lpp_source_name
) != 0
)
{
# error - could not update spots
return 1;
}
}
#
# Set root password in diskless images
#
my $rootpw = 'cluster';
my $method;
if (($::NIMTYPE eq "diskless") || ($::NIMTYPE eq "dataless"))
{
my $passwdtab = xCAT::Table->new('passwd');
unless ( $passwdtab) {
my $rsp;
push @{$rsp->{data}}, "Unable to open passwd table.";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
if ($passwdtab) {
my $et = $passwdtab->getAttribs({key => 'system', username => 'root'}, 'password','cryptmethod');
if ($et and defined ($et->{'password'})) {
$rootpw = $et->{'password'};
}
if ($et and defined ($et->{'cryptmethod'})) {
$method = $et->{'cryptmethod'};
}
}
}
if ($rootpw) {
if ( $::VERBOSE) {
my $rsp;
$rsp->{data}->[0] = "Setting the root password in the spot \'$spot_name\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
chomp $rootpw;
my $pwcmd;
if ($method) {
$pwcmd = qq~$::XCATROOT/bin/xcatchroot -i $spot_name "/usr/bin/echo root:$rootpw | /usr/bin/chpasswd -e -c" >/dev/null 2>&1~;
} else {
$pwcmd = qq~$::XCATROOT/bin/xcatchroot -i $spot_name "/usr/bin/echo root:$rootpw | /usr/bin/chpasswd -c" >/dev/null 2>&1~;
}
my $out = xCAT::Utils->runcmd("$pwcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Unable to set root password.";
push @{$rsp->{data}}, "$out\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
#
# Output results
#
#
# only display the attrs for the osimage def
my $datatype = $xCAT::Schema::defspec{'osimage'};
my @osattrlist;
foreach my $this_attr (@{$datatype->{'attrs'}})
{
my $attr = $this_attr->{attr_name};
push(@osattrlist, $attr);
}
my $rsp;
push @{$rsp->{data}},
"The following xCAT osimage definition was created. Use the xCAT lsdef command \nto view the xCAT definition and the AIX lsnim command to view the individual \nNIM resources that are included in this definition.";
push @{$rsp->{data}}, "\nObject name: $::image_name";
foreach my $attr (sort(keys %{$osimagedef{$::image_name}}))
{
if ($attr eq 'objtype')
{
next;
}
if (!grep (/^$attr$/, @osattrlist))
{
next;
}
if ($osimagedef{$::image_name}{$attr} ne '')
{
push @{$rsp->{data}}, "\t$attr=$osimagedef{$::image_name}{$attr}";
}
}
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
} # end mknimimage
#----------------------------------------------------------------------------
=head3 mk_lpp_source
Create a NIM resource.
Returns:
lpp_source name -ok
undef - error
=cut
#-----------------------------------------------------------------------------
sub mk_lpp_source
{
my $attrs = shift;
my $callback = shift;
my %attrres;
if ($attrs) {
%attrres = %{$attrs};
}
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "packages", "use_source_simages", "arch", "show_progress", "multi_volume", "group");
my @lppresources;
my $lppsrcname;
my $install_dir = xCAT::Utils->getInstallDir();
#
# Get a list of the defined lpp_source resources
#
my $cmd =
qq~/usr/sbin/lsnim -t lpp_source | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@lppresources = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM lpp_source definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
#
# get an lpp_source resource to use
#
if ($attrres{lpp_source})
{
# if lpp_source provided then use it
$lppsrcname = $attrres{lpp_source};
}
elsif ($::opt_i)
{
# if -p then also make a copy of the lpp_source
if ($::opt_p) {
# create a new lpp_source - with new name
# copy one from opt_i image to new location and define
# get name of lpp provided
# if we have lpp_source name in osimage def then use that
my $origlpp;
if ($::imagedef{$::opt_i}{lpp_source})
{
$origlpp = $::imagedef{$::opt_i}{lpp_source};
}
else
{
my $rsp;
push @{$rsp->{data}},
"The $::opt_i image definition did not contain a value for lpp_source.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# make a new name using the convention
# and check if it already exists
$lppsrcname = $::image_name . "_lpp_source";
if (grep(/^$lppsrcname$/, @lppresources))
{
my $rsp;
push @{$rsp->{data}}, "Cannot create $lppsrcname. It already exists.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# get location of orig lpp_source
my $nimprime = xCAT::InstUtils->getnimprime();
my $origloc;
$origloc = xCAT::InstUtils->get_nim_attr_val($::imagedef{$::opt_i}{lpp_source}, 'location', $callback, $nimprime);
# get new location
if ($::opt_l =~ /\/$/)
{
$::opt_l =~ s/\/$//; #remove tailing slash if needed
}
my $loc;
if ($::opt_l)
{
$loc = "$::opt_l/lpp_source/$lppsrcname";
}
else
{
$loc = "$install_dir/nim/lpp_source/$lppsrcname";
}
# create resource location
my $cmd = "/usr/bin/mkdir -p $loc";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# check the file system space needed ????
# about 1500 MB for a basic lpp_source???
my $lppsize = 1500;
if (&chkFSspace($loc, $lppsize, $callback) != 0)
{
return undef;
}
# copy original lpp_source
my $cpcmd = qq~mkdir -m 644 -p $loc; cp -r $origloc/* $loc~;
$output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $origloc to $loc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# build an lpp_source
my $rsp;
push @{$rsp->{data}},
"Creating a NIM lpp_source resource called \'$lppsrcname\'. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
# make cmd
my $lpp_cmd =
"/usr/sbin/nim -Fo define -t lpp_source -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$lpp_cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
# where to put it - the default is /install
$lpp_cmd .= "-a location=$loc $lppsrcname";
# don't need source since the lpp dirs/file have already
# been created in the location
$output = xCAT::Utils->runcmd("$lpp_cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command \'$lpp_cmd\'. (rc = $::RUNCMD_RC)\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
} else {
# if we have lpp_source name in osimage def then use that
if ($::imagedef{$::opt_i}{lpp_source})
{
$lppsrcname = $::imagedef{$::opt_i}{lpp_source};
}
else
{
my $rsp;
push @{$rsp->{data}},
"The $::opt_i image definition did not contain a value for lpp_source.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
}
elsif ($::opt_s)
{
# if source is provided we may need to create a new lpp_source
# if existing lpp_source then use it
if ((grep(/^$::opt_s$/, @lppresources)))
{
# if an lpp_source was provided then use it
return $::opt_s;
}
# make a name using the convention and check if it already exists
$lppsrcname = $::image_name . "_lpp_source";
if (grep(/^$lppsrcname$/, @lppresources))
{
my $rsp;
push @{$rsp->{data}},
"Using the existing lpp_source named \'$lppsrcname\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# create a new one
# the opt_s must be a source directory or an existing
# lpp_source resource
if (!(grep(/^$::opt_s$/, @lppresources)))
{
if ($::opt_s !~ /^\//)
{
my $abspath = xCAT::Utils->full_path($::opt_s, $::cwd);
if ($abspath)
{
$::opt_s = $abspath;
}
}
if (!(-e $::opt_s))
{
my $rsp;
push @{$rsp->{data}},
"\'$::opt_s\' is not a source directory or the name of a NIM lpp_source resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&mknimimage_usage($callback);
return undef;
}
}
if ($::opt_l =~ /\/$/)
{
$::opt_l =~ s/\/$//; #remove tailing slash if provided
}
my $loc;
if ($::opt_l)
{
$loc = "$::opt_l/lpp_source/$lppsrcname";
}
else
{
$loc = "$install_dir/nim/lpp_source/$lppsrcname";
}
# create resource location
my $cmd = "/usr/bin/mkdir -p $loc";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# check the file system space needed ????
# about 1500 MB for a basic lpp_source???
my $lppsize = 1500;
if (&chkFSspace($loc, $lppsize, $callback) != 0)
{
return undef;
}
# build an lpp_source
my $rsp;
push @{$rsp->{data}},
"Creating a NIM lpp_source resource called \'$lppsrcname\'. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
# make cmd
my $lpp_cmd =
"/usr/sbin/nim -Fo define -t lpp_source -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$lpp_cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
# where to put it - the default is /install
$lpp_cmd .= "-a location=$loc ";
$lpp_cmd .= "-a source=$::opt_s $lppsrcname";
$output = xCAT::Utils->runcmd("$lpp_cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command \'$lpp_cmd\'. (rc = $::RUNCMD_RC)\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
#
# make sure we get the extra packages we need
# - openssh, ?
#
my $out;
my $outp;
my $ccmd;
# try to find openssh and copy it to the new lpp_source loc
my $fcmd = "/usr/bin/find $::opt_s -print | /usr/bin/grep openssh.base";
$outp = xCAT::Utils->runcmd("$fcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not find openssh file sets in source location.\n";
xCAT::MsgUtils->message("W", $rsp, $callback);
}
chomp $outp;
my $dir = dirname($outp);
$ccmd = "/usr/bin/cp $dir/openssh* $loc/installp/ppc 2>/dev/null";
$out = xCAT::Utils->runcmd("$ccmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy openssh to $loc/installp/ppc.\n";
xCAT::MsgUtils->message("W", $rsp, $callback);
}
# run inutoc
my $icmd = "/usr/sbin/inutoc $loc/installp/ppc";
$out = xCAT::Utils->runcmd("$icmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run inutoc on $loc/installp/ppc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
else
{
my $rsp;
push @{$rsp->{data}},
"Could not get an lpp_source resource for this diskless image.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
return $lppsrcname;
}
#----------------------------------------------------------------------------
=head3 mk_spot
Create a NIM resource.
Returns:
OK - spot name
error - undef
=cut
#-----------------------------------------------------------------------------
sub mk_spot
{
my $lppsrcname = shift;
my $attrs = shift;
my $callback = shift;
my %attrres;
if ($attrs) {
%attrres = %{$attrs};
}
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "auto_expand", "installp_flags", "source", "show_progress", "debug", );
my $spot_name;
my $currentimage;
my $install_dir = xCAT::Utils->getInstallDir();
if ($::attrres{spot})
{
# if spot provided then use it
$spot_name = $::attrres{spot};
}
elsif ($::opt_i)
{
# copy the spot named in the osimage def
# use the image name for the new SPOT/COSI name
$spot_name = $::image_name;
if ($::imagedef{$::opt_i}{spot})
{
# a spot was provided as a source so copy it to create a new one
my $cpcosi_cmd = "/usr/sbin/cpcosi ";
# name of cosi to copy
$currentimage = $::imagedef{$::opt_i}{spot};
chomp $currentimage;
$cpcosi_cmd .= "-c $currentimage ";
# do we want verbose output?
if ($::VERBOSE)
{
$cpcosi_cmd .= "-v ";
}
# where to put it - the default is /install
my $spotloc;
if ($::opt_l)
{
$cpcosi_cmd .= "-l $::opt_l/spot ";
$spotloc ="$::opt_l/spot";
}
else
{
$cpcosi_cmd .= "-l $install_dir/nim/spot ";
$spotloc ="$install_dir/nim/spot";
}
$cpcosi_cmd .= "$spot_name 2>&1";
# check the file system space needed
# 800 MB for spot
my $spotsize = 800;
if (&chkFSspace($spotloc, $spotsize, $callback) != 0)
{
# error
return undef;
}
# run the cmd
my $rsp;
push @{$rsp->{data}},
"Creating a NIM SPOT resource. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
my $output = xCAT::Utils->runcmd("$cpcosi_cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$spot_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
else
{
my $rsp;
push @{$rsp->{data}},
"The $::opt_i image definition did not contain a value for a SPOT resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
else
{
# create a new spot from the lpp_source
# use the image name for the new SPOT/COSI name
$spot_name = $::image_name;
if (grep(/^$spot_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using the existing SPOT named \'$spot_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# Create the SPOT/COSI
my $cmd = "/usr/sbin/nim -o define -t spot -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
# check for relevant cmd line attrs
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
# source of images
if ($::METHOD eq "mksysb")
{
# Create spot from mksysb image
my $mksysbname = $::image_name . "_mksysb";
$cmd .= "-a source=$mksysbname ";
}
else
{
$cmd .= "-a source=$lppsrcname ";
}
# where to put it - the default is /install
my $loc;
if ($::opt_l)
{
$cmd .= "-a location=$::opt_l/spot ";
$loc = "$::opt_l/spot";
}
else
{
$cmd .= "-a location=$install_dir/nim/spot ";
$loc = "$install_dir/nim/spot";
}
# create resource location
my $mkdircmd = "/usr/bin/mkdir -p $loc";
my $output = xCAT::Utils->runcmd("$mkdircmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# check the file system space needed
# 800 MB for spot ?? 64MB for tftpboot???
my $spotsize = 800;
if (&chkFSspace($loc, $spotsize, $callback) != 0)
{
# error
return undef;
}
$loc = "/tftpboot";
# create resource location
$mkdircmd = "/usr/bin/mkdir -p $loc";
$output = xCAT::Utils->runcmd("$mkdircmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
my $tftpsize = 64;
if (&chkFSspace($loc, $tftpsize, $callback) != 0)
{
# error
return undef;
}
$cmd .= "$spot_name 2>&1";
# run the cmd
my $rsp;
push @{$rsp->{data}},
"Creating a NIM SPOT resource. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$spot_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Error message is: \'$output\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return undef;
}
} # end - if spot doesn't exist
}
return $spot_name;
}
#----------------------------------------------------------------------------
=head3 mk_bosinst_data
Create a NIM resource.
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub mk_bosinst_data
{
my $attrs = shift;
my $callback = shift;
my %attrres;
if ($attrs) {
%attrres = %{$attrs};
}
my $bosinst_data_name = $::image_name . "_bosinst_data";
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "dest_dir", "group", "source");
my $install_dir = xCAT::Utils->getInstallDir();
if ($attrres{bosinst_data})
{
# if provided then use it
$bosinst_data_name = $attrres{bosinst_data};
}
elsif ($::opt_i)
{
# if one is provided in osimage and we don't want a new one
if ($::imagedef{$::opt_i}{bosinst_data})
{
$bosinst_data_name = $::imagedef{$::opt_i}{bosinst_data};
}
}
else
{
# see if it's already defined
if (grep(/^$bosinst_data_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing bosinst_data resource named \'$bosinst_data_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
my $loc;
if ($::opt_l)
{
$loc = "$::opt_l/bosinst_data";
}
else
{
$loc = "$install_dir/nim/bosinst_data";
}
my $cmd = "mkdir -p $loc";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$bosinst_data_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# copy/modify the template supplied by NIM
my $sedcmd =
"/usr/bin/sed 's/GRAPHICS_BUNDLE = .*/GRAPHICS_BUNDLE = no/; s/SYSTEM_MGMT_CLIENT_BUNDLE = .*/SYSTEM_MGMT_CLIENT_BUNDLE = no/; s/CONSOLE = .*/CONSOLE = Default/; s/INSTALL_METHOD = .*/INSTALL_METHOD = overwrite/; s/PROMPT = .*/PROMPT = no/; s/EXISTING_SYSTEM_OVERWRITE = .*/EXISTING_SYSTEM_OVERWRITE = yes/; s/RECOVER_DEVICES = .*/RECOVER_DEVICES = no/; s/ACCEPT_LICENSES = .*/ACCEPT_LICENSES = yes/; s/DESKTOP = .*/DESKTOP = NONE/' /usr/lpp/bosinst/bosinst.template >$loc/$bosinst_data_name";
$output = xCAT::Utils->runcmd("$sedcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create bosinst_data file.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# define the new bosinst_data resource
$cmd = "/usr/sbin/nim -o define -t bosinst_data -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
# check for relevant cmd line attrs
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= "-a location=$loc/$bosinst_data_name ";
$cmd .= "$bosinst_data_name 2>&1";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$cmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$bosinst_data_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
}
return $bosinst_data_name;
}
#----------------------------------------------------------------------------
=head3 mk_resolv_conf_file
Create a resolv.conf file from data in xCAT site table.
Only if the node "domain" & "nameservers" attrs are set!
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub mk_resolv_conf_file
{
my $callback = shift;
my $loc = shift;
my $subreq = shift;
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
my $fullname = "$loc/resolv.conf";
# check site table - get domain, nameservers attr
my $sitetab = xCAT::Table->new('site');
my ($tmp) = $sitetab->getAttribs({'key' => 'domain'}, 'value');
my $domain = $tmp->{value};
my ($tmp2) = $sitetab->getAttribs({'key' => 'nameservers'}, 'value');
# convert <xcatmaster> to nameserver IP
my $nameservers;
if ($tmp2->{value} eq '<xcatmaster>')
{
$nameservers = xCAT::InstUtils->convert_xcatmaster();
}
else
{
$nameservers = $tmp2->{value};
}
$sitetab->close;
# if set then create file
if ($domain && $nameservers)
{
# fullname is something like
# /install/nim/resolv_conf/610img_resolv_conf/resolv.conf
my $mkcmd = qq~/usr/bin/mkdir -p $loc~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $mkcmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
my $cmd = qq~echo search $domain > $fullname~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Set domain $domain into $fullname";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# add the domain
$output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not add domain into $fullname";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# add nameservers
my $nameserverstr;
foreach (split /,/, $nameservers)
{
$nameserverstr = "nameserver $_";
chomp($nameserverstr);
$cmd = qq~echo $nameserverstr >> $fullname~;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Add $nameserverstr into $fullname";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not add nameservers into $fullname";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
else
{
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 chk_resolv_conf
See if new NIM resolv_conf resource is needed.
Create if needed. Created on local server.
Called by: nimnodeset() and mkdsklsnode()
Returns:
0 - undef
1 - ptr to hash of resolv_conf resource names
=cut
#-----------------------------------------------------------------------------
sub chk_resolv_conf
{
my $callback = shift;
my $nodedefs = shift;
my $nodes = shift;
my $networks = shift;
my $imgdefs = shift;
my $attr = shift;
my $nosi = shift;
my $subreq = shift;
my %nodehash;
if ($nodedefs) {
%nodehash = %{$nodedefs};
}
my @nodelist;
if ($nodes) {
@nodelist = @{$nodes};
}
my %nethash;
if ($networks) {
%nethash = %{$networks};
}
my %attrres;
if ($attr) {
%attrres = %{$attr};
}
my %imghash;
if ($imgdefs) {
%imghash = %{$imgdefs};
}
my %nodeosi;
if ($nosi) {
%nodeosi = %{$nosi};
}
# get name as known by xCAT
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
my %resolv_conf_hash;
my $resolv_conf_name;
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
# get site domain and nameservers values
my $sitetab = xCAT::Table->new('site');
my ($tmp) = $sitetab->getAttribs({'key' => 'domain'}, 'value');
my $site_domain = $tmp->{value};
my ($tmp2) = $sitetab->getAttribs({'key' => 'nameservers'}, 'value');
my $site_nameservers = $tmp2->{value};
$sitetab->close;
# Get a list of the all NIM resources
#
my $cmd =
qq~/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimresources =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $Sname, $cmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get list of NIM resources.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# get all the possible IPs for the node I'm running on
#
my $ifgcmd = "ifconfig -a | grep 'inet '";
my @result = xCAT::Utils->runcmd($ifgcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$ifgcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my @myIPs;
foreach my $int (@result) {
my ($inet, $IP, $str) = split(" ", $int);
chomp $IP;
$IP =~ s/\/.*//; # ipv6 address 4000::99/64
$IP =~ s/\%.*//; # ipv6 address ::1%1/128
push @myIPs, $IP;
}
#
# check each node to make sure we have the correct resolv.conf
# for each one
#
foreach my $node (@nodelist) {
my $domain;
my $create_res=0;
my $nameservers;
my @nservers;
my $ns;
my $image_name = $nodeosi{$node};
chomp $image_name;
#
# if provided in osimage def then use that
# - this would have been provided by the user and should
# take precedence
#
# otherwise see if we can create a new resolv_conf resource
#
if ( $imghash{$image_name}{resolv_conf} ) {
# first priority - osimage oriented
# don't need to create new resolv_conf
# keep track of what resource should be used for each node
$resolv_conf_hash{$node} = $imghash{$image_name}{resolv_conf};
} elsif ( ($nethash{$node}{nameservers} && $nethash{$node}{domain}) ){
# second priority - from network def
#
# if the network def corresponding to the node has a domain AND
# nameservers value
#
# use convention for res name "<netname>_resolv_conf"
$resolv_conf_name = $nethash{$node}{netname} . "_resolv_conf";
$resolv_conf_hash{$node} = $resolv_conf_name;
# then create resolv_conf using these values
$domain=$nethash{$node}{domain};
if ( $nethash{$node}{nameservers} =~ /xcatmaster/ ) {
# - service node/network oriented
# then use xcatmaster value of node def
# with statelite we need to set up both primary and backup SNs
# see which one we are and set the correct server
my $xmast;
my ($sn1, $sn2) = split(/,/, $nodehash{$node}{servicenode});
# if I'm the primary SN then just use the
# the xcatmaster value.
if ($sn1) {
if (xCAT::InstUtils->is_me($sn1)) {
$xmast = $nodehash{$node}{xcatmaster};
}
}
# if I'm the backup SN then figure out which interface
# to use for the node server name (ie. xcatmaster value)
if ($sn2) {
if (xCAT::InstUtils->is_me($sn2)) {
foreach my $int (@myIPs) {
if ( xCAT::NetworkUtils->ishostinsubnet($int, $nethash{$node}{mask}, $nethash{$node}{net} )) {
$xmast = xCAT::NetworkUtils->gethostname($int);
last;
}
}
}
}
my $server;
if ($xmast) {
$server=$xmast;
} else {
$server=$nimprime;
}
my $n = xCAT::NetworkUtils->getipaddr($server);
chomp $n;
push(@nservers, $n);
} else {
# - network oriented
# use actual value of nameservers
my @tmp = split /,/, $nethash{$node}{nameservers};
foreach my $s (@tmp) {
my $n = xCAT::NetworkUtils->getipaddr($s);
chomp $n;
push(@nservers, $n);
}
}
$create_res++;
} elsif ( $site_nameservers && $site_domain ) {
# third priority - from site table
$domain=$site_domain;
if ( $site_nameservers =~ /xcatmaster/ ) {
# service node oriented
# then use xcatmaster value of node def
# with statelite we need to set up both primary and backup SNs
# see which one we are and set the correct server
my $xmast;
my ($sn1, $sn2) = split(/,/, $nodehash{$node}{servicenode});
# if I'm the primary SN then just use the
# the xcatmaster value.
if ($sn1) {
if (xCAT::InstUtils->is_me($sn1)) {
$xmast = $nodehash{$node}{xcatmaster};
}
}
# if I'm the backup SN then figure out which interface
# to use for the node server name (ie. xcatmaster value)
if ($sn2) {
if (xCAT::InstUtils->is_me($sn2)) {
foreach my $int (@myIPs) {
if ( xCAT::NetworkUtils->ishostinsubnet($int, $nethash{$node}{mask}, $nethash{$node}{net} )) {
$xmast = xCAT::NetworkUtils->gethostname($int);
last;
}
}
}
}
my $server;
if ($xmast) {
$server=$xmast;
} else {
$server=$nimprime;
}
# make sure to use the short host name or
# NIM will be unhappy !
my ($host, $ip) = xCAT::NetworkUtils->gethostnameandip($server);
chomp $host;
chomp $ip;
if (!$host || !$ip)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not resolve the node $node";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
push(@nservers, $ip);
# use convention for res name "<SN>_resolv_conf"
$resolv_conf_name = $host . "_resolv_conf";
$resolv_conf_hash{$node} = $resolv_conf_name;
} else {
# - cluster oriented
# use actual value of nameservers
my @tmp = split /,/, $site_nameservers;
foreach my $s (@tmp) {
my $n = xCAT::NetworkUtils->getipaddr($s);
chomp $n;
push(@nservers, $n);
}
# use convention for res name
$resolv_conf_name = "site_resolv_conf";
$resolv_conf_hash{$node} = $resolv_conf_name;
}
$create_res++;
}
#
# create a new NIM resolv_conf resource - if needed
#
if ($create_res) {
my $fileloc;
my $loc;
my @validattrs = ("nfs_vers", "nfs_sec");
my $install_dir = xCAT::Utils->getInstallDir();
if ($::opt_l)
{
$loc = "$::opt_l/resolv_conf/$resolv_conf_name";
}
else
{
$loc = "$install_dir/nim/resolv_conf/$resolv_conf_name";
}
my $filename = "$loc/resolv.conf";
# remove any existing file -
if ( -e $filename ) {
my $cmd = qq~/bin/rm $filename 2>/dev/null~;
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $Sname, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove \'$resolv_conf_name\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
# create the resolv.conf file
my $mkcmd = qq~/usr/bin/mkdir -p $loc~;
my $output = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $Sname, $mkcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
#
# add domain
#
# add the domain
$cmd = qq~echo "search $domain" > $filename~;
$output = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $Sname, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not add domain to $filename";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# add nameservers entries
my $nameserverstr;
foreach my $s (@nservers)
{
$nameserverstr = "nameserver $s";
chomp($nameserverstr);
$cmd = qq~echo $nameserverstr >> $filename~;
$output = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $Sname, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not add nameservers to $filename";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
#
# define the new resolv_conf resource
#
if (!grep(/^$resolv_conf_name$/, @nimresources))
{
$cmd = "/usr/sbin/nim -o define -t resolv_conf -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= "-a location=$filename ";
$cmd .= "$resolv_conf_name 2>&1";
$output = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $Sname, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$resolv_conf_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
my $rsp;
push @{$rsp->{data}}, "Created a new resolv_conf resource called \'$resolv_conf_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
} else {
if ($::NFSv4) {
my $cmd = qq~/usr/sbin/lsnim -Z -a nfs_vers $resolv_conf_name 2>/dev/null~;
my @result = xCAT::Utils->runcmd("$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 1;
}
my $nfsvers;
my $nimname;
foreach my $l (@result)
{
# skip comment lines
next if ($l =~ /^\s*#/);
($nimname, $nfsvers) = split(':', $l);
if ($nfsvers) {
last;
}
}
if (!$nfsvers || ($nfsvers eq 3))
{
my $ecmd = qq~/usr/sbin/rmnfsexp -d $install_dir/nim/resolv_conf/$resolv_conf_name/resolv.conf -B 2>/dev/null~;
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $ecmd,0);
my $nimcmd = qq~nim -o change -a nfs_vers=4 $resolv_conf_name~;
my $nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not set nfs_vers=4 for resource $resolv_conf_name.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
} #end if $::NFSv4
} # end else
} # end if $create_res
} # end foreach node
return \%resolv_conf_hash;
}
#----------------------------------------------------------------------------
=head3 mk_resolv_conf
Create a NIM resource.
Only if the node "domain" & "nameservers" attrs are set! If
not set assume user does not want resolv.conf file
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub mk_resolv_conf
{
my $attrs = shift;
my $callback = shift;
my $subreq = shift;
my %attrres;
if ($attrs) {
%attrres = %{$attrs};
}
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "dest_dir", "group", "source");
my $resolv_conf_name = $::image_name . "_resolv_conf";
my $install_dir = xCAT::Utils->getInstallDir();
if ($attrres{resolv_conf})
{
# if provided on cmd line then use it
$resolv_conf_name = $attrres{resolv_conf};
}
elsif ($::opt_i)
{
# if one is provided in osimage def - use that
if ($::imagedef{$::opt_i}{resolv_conf})
{
$resolv_conf_name = $::imagedef{$::opt_i}{resolv_conf};
}
}
else
{
# we may need to create a new one
# check site table - get domain, nameservers attr
my $sitetab = xCAT::Table->new('site');
my ($tmp) = $sitetab->getAttribs({'key' => 'domain'}, 'value');
my $domain = $tmp->{value};
my ($tmp2) = $sitetab->getAttribs({'key' => 'nameservers'}, 'value');
# convert <xcatmaster> to nameserver IP
my $nameservers;
if ($tmp2->{value} eq '<xcatmaster>')
{
$nameservers = xCAT::InstUtils->convert_xcatmaster();
}
else
{
$nameservers = $tmp2->{value};
}
$sitetab->close;
# if set then we want a resolv_conf file
if (defined($domain) && defined($nameservers))
{
# see if it's already defined
if (grep(/^$resolv_conf_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing resolv_conf resource named \'$resolv_conf_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
my $fileloc;
my $loc;
if ($::opt_l)
{
$loc = "$::opt_l/resolv_conf/$resolv_conf_name";
}
else
{
$loc = "$install_dir/nim/resolv_conf/$resolv_conf_name";
}
$fileloc = "$loc/resolv.conf";
# create the resolv.conf file based on the domain & nameservers
# attrs in the xCAT site table
my $rc = &mk_resolv_conf_file($callback, $loc, $subreq);
if ($rc != 0)
{
return undef;
}
# define the new resolv_conf resource
my $cmd =
"/usr/sbin/nim -o define -t resolv_conf -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= "-a location=$fileloc ";
$cmd .= "$resolv_conf_name 2>&1";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$cmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM definition for \'$resolv_conf_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
}
else
{
return undef;
}
} # end resolv_conf res
return $resolv_conf_name;
}
#----------------------------------------------------------------------------
=head3 mk_mksysb
Create a NIM resource.
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub mk_mksysb
{
my $attrs = shift;
my $callback = shift;
my %attrres;
if ($attrs) {
%attrres = %{$attrs};
}
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "dest_dir", "group", "source", "size_preview", "exclude_files", "mksysb_flags", "mk_image");
my $mksysb_name = $::image_name . "_mksysb";
my $install_dir = xCAT::Utils->getInstallDir();
if ($attrres{mksysb})
{
# if provided on cmd line then use it
$mksysb_name = $attrres{mksysb};
}
else
{
# see if it's already defined
if (grep(/^$mksysb_name$/, @::nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing mksysb resource named \'$mksysb_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
else
{
# create the mksysb definition
if ($::MKSYSBNODE)
{
my $loc;
if ($::opt_l)
{
$loc = "$::opt_l/mksysb/$::image_name";
}
else
{
$loc = "$install_dir/nim/mksysb/$::image_name";
}
# create resource location for mksysb image
my $cmd = "/usr/bin/mkdir -p $loc";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $loc.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# check the file system space needed
# about 1800 MB for a mksysb image???
my $sysbsize = 1800;
if (&chkFSspace($loc, $sysbsize, $callback) != 0)
{
# error
return undef;
}
my $rsp;
push @{$rsp->{data}},
"Creating a NIM mksysb resource called \'$mksysb_name\'. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
# create sys backup from remote node and define res
my $location = "$loc/$mksysb_name";
my $nimcmd = "/usr/sbin/nim -o define -t mksysb -a server=master ";
# check for relevant cmd line attrs
my %cmdattrs;
if ( ($::NFSv4) && (!$attrres{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
if (%attrres) {
foreach my $attr (keys %attrres) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrres{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$nimcmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$nimcmd .= " -a location=$location -a mk_image=yes -a source=$::MKSYSBNODE $mksysb_name 2>&1";
$output = xCAT::Utils->runcmd("$nimcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not define mksysb resource named \'$mksysb_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
elsif ($::SYSB)
{
if ($::SYSB !~ /^\//)
{ #relative path
$::SYSB = xCAT::Utils->full_path($::SYSB, $::cwd);
}
# def res with existing mksysb image
my $mkcmd;
if ($::NFSv4)
{
$mkcmd = "/usr/sbin/nim -o define -t mksysb -a server=master -a nfs_vers=4 -a location=$::SYSB $mksysb_name 2>&1";
}
else
{
$mkcmd = "/usr/sbin/nim -o define -t mksysb -a server=master -a location=$::SYSB $mksysb_name 2>&1";
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$mkcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $output = xCAT::Utils->runcmd("$mkcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not define mksysb resource named \'$mksysb_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
}
}
}
return $mksysb_name;
}
#----------------------------------------------------------------------------
=head3 prermnimimage
Preprocessing for the rmnimimage command.
Arguments:
Returns:
Globals:
Error:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub prermnimimage
{
my $callback = shift;
my @servicenodes = (); # pass back list of service nodes
my %imagedef; # pass back image def hash
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&rmnimimage_usage($callback);
return (1);
}
# parse the options
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'd|delete' => \$::DELETE,
'managementnode|M' => \$::MN,
's=s' => \$::SERVERLIST,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
'x|xcatdef' => \$::XCATDEF,
)
)
{
&rmnimimage_usage($callback);
return (1);
}
# display the usage if -h or --help is specified
if ($::HELP)
{
&rmnimimage_usage($callback);
return (2);
}
# display the version statement if -v or --verison is specified
if ($::VERSION)
{
my $version = xCAT::Utils->Version();
my $rsp;
push @{$rsp->{data}}, "rmnimimage $version\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return (2);
}
my $image_name = shift @ARGV;
# must have an image name
if (!defined($image_name))
{
my $rsp;
push @{$rsp->{data}}, "The xCAT osimage name is required.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&rmnimimage_usage($callback);
return (1);
}
#
# get list of defined xCAT osimage objects
#
my @deflist = undef;
@deflist = xCAT::DBobjUtils->getObjectsOfType("osimage");
# check if the provided image is valid.
#
if (!grep(/^$image_name$/, @deflist))
{
my $rsp;
push @{$rsp->{data}}, "\'$image_name\' is not a valid xCAT image name.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
# get the xCAT image definition
my %objtype;
$objtype{$image_name} = 'osimage';
%imagedef = xCAT::DBobjUtils->getobjdefs(\%objtype, $callback);
if (!(%imagedef))
{
my $rsp;
push @{$rsp->{data}}, "Could not get xCAT image definition.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (0);
}
#
# get a list of servers that we need to remove resources from
#
# NIM resources need to be removed on the NIM primary
# - not necessarily the management node - in mixed cluster
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
if ($::MN)
{
# only do management node
@servicenodes = ("$nimprime");
}
elsif ($::SERVERLIST)
{
@servicenodes = xCAT::NodeRange::noderange($::SERVERLIST, 1);
}
else
{
# do MN and all servers
# get all the service nodes
my @nlist = xCAT::Utils->list_all_nodes;
my $sn;
my $service = "xcat";
if (\@nlist)
{
$sn = xCAT::Utils->getSNformattedhash(\@nlist, $service, "MN");
}
foreach my $snkey (keys %$sn)
{
push(@servicenodes, $snkey);
}
}
#
# remove the osimage def - if requested
#
if ($::XCATDEF)
{
my %objhash;
$objhash{$image_name} = "osimage";
if (xCAT::DBobjUtils->rmobjdefs(\%objhash) != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not remove the existing xCAT definition for \'$image_name\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
else
{
my $rsp;
push @{$rsp->{data}},
"Removed the xCAT osimage definition \'$image_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
return (0, \%imagedef, \@servicenodes);
}
#----------------------------------------------------------------------------
=head3 rmnimimage
Support for the rmnimimage command.
Removes AIX/NIM resources
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub rmnimimage
{
my $callback = shift;
my $imaghash = shift;
my $subreq = shift;
my @servernodelist;
my %imagedef;
if ($imaghash)
{
%imagedef = %{$imaghash};
}
else
{
return 0;
}
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&rmnimimage_usage($callback);
return 0;
}
# parse the options
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'd|delete' => \$::DELETE,
'managementnode|M' => \$::MN,
's=s' => \$::SERVERLIST,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
'x|xcatdef' => \$::XCATDEF,
)
)
{
&rmnimimage_usage($callback);
return 1;
}
my $image_name = shift @ARGV;
# must have an image name
if (!defined($image_name))
{
my $rsp;
push @{$rsp->{data}}, "The xCAT osimage name is required.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&rmnimimage_usage($callback);
return 1;
}
# get this systems name as known by xCAT management node
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# should not need the next two checks???
if ($::SERVERLIST)
{
@servernodelist = xCAT::NodeRange::noderange($::SERVERLIST, 1);
if (!grep(/^$Sname$/, @servernodelist))
{
# this node is not in the list so return
return 0;
}
}
if ($::MN)
{
if (!xCAT::Utils->isMN())
{
return 0;
}
}
#
# Get a list of all nim resource types
#
my $cmd =
qq~/usr/sbin/lsnim -P -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimrestypes = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Could not get NIM resource types.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# Get a list of the all the locally defined nim resources
#
$cmd =
qq~/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimresources = ();
@nimresources = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Could not get NIM resource definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# foreach attr in the image def
my $error;
foreach my $attr (sort(keys %{$imagedef{$image_name}}))
{
chomp $attr;
if (!grep(/^$attr$/, @nimrestypes))
{
next;
}
# don't remove lpp_source resource unless they specify delete
if ( ($attr eq 'lpp_source') && !$::DELETE)
{
next;
}
my @res_list;
my $res_name = $imagedef{$image_name}{$attr};
chomp $res_name;
if ($attr eq 'script')
{
foreach (split /,/, $res_name)
{
chomp $_;
push @res_list, $_;
}
}
elsif ($attr eq 'installp_bundle')
{
foreach (split /,/, $res_name)
{
chomp $_;
push @res_list, $_;
}
}
else
{
push @res_list, $res_name;
}
foreach my $resname (@res_list)
{
# if it's a defined resource name we can try to remove it
if ($resname && grep(/^$resname$/, @nimresources))
{
# is it allocated?
my $alloc_count;
# only change the logic for -s flag,
# keep the original logic for other scenarios
if ($::SERVERLIST)
{
# get local hostname as target
my $hn = `hostname`;
$alloc_count =
xCAT::InstUtils->get_nim_attr_val($resname, "alloc_count",
$callback, $hn, $subreq);
}
else
{
$alloc_count =
xCAT::InstUtils->get_nim_attr_val($resname, "alloc_count",
$callback, "", $subreq);
}
if (defined($alloc_count) && ($alloc_count != 0))
{
my $rsp;
push @{$rsp->{data}},
"$Sname: The resource named \'$resname\' is currently allocated. It will not be removed.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
next;
}
my $loc;
if ($::DELETE)
{
# just use the NIM location value to remove these
if ( ($attr eq "lpp_source")
|| ($attr eq "bosinst_data")
|| ($attr eq "script")
|| ($attr eq "installp_bundle")
|| ($attr eq "root")
|| ($attr eq "shared_root")
|| ($attr eq "paging"))
{
$loc =
xCAT::InstUtils->get_nim_attr_val($resname,
'location', $callback, $Sname, $subreq);
}
# need the directory name to remove these
if (($attr eq "resolv_conf") || ($attr eq "spot"))
{
my $tmp =
xCAT::InstUtils->get_nim_attr_val($resname,
'location', $callback, $Sname, $subreq);
$loc = dirname($tmp);
}
}
# try to remove it
my $cmd = "nim -o remove $resname";
my $output;
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not remove the NIM resource definition \'$resname\'.\n";
push @{$rsp->{data}}, "$output";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
next;
}
else
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Removed the NIM resource named \'$resname\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
if ($::DELETE)
{
if ($loc)
{
my $cmd = qq~/usr/bin/rm -R $loc 2>/dev/null~;
my $output = xCAT::Utils->runcmd("$cmd", -1);
}
}
}
else
{
# my $rsp;
# push @{$rsp->{data}},
# "$Sname: A NIM resource named \'$resname\' is not defined.\n";
# xCAT::MsgUtils->message("W", $rsp, $callback);
}
}
}
if ($error)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: One or more errors occurred when trying to remove the xCAT osimage definition \'$image_name\' and the related NIM resources.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
return 0;
}
#-------------------------------------------------------------------------
=head3 mkScriptRes
Description
- define NIM script resource if needed
Arguments: None.
Return Codes: 0 - All was successful.
1 - An error occured.
=cut
#------------------------------------------------------------------------
sub mkScriptRes
{
my $resname = shift;
my $respath = shift;
my $nimprime = shift;
my $callback = shift;
my $subreq = shift;
my ($defcmd, $output, $rc);
my $cmd =
qq~/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimresources =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM resource definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if (!grep(/^$resname$/, @nimresources))
{
my $defcmd;
if ($::NFSv4)
{
$defcmd = qq~/usr/sbin/nim -o define -t script -a server=master -a nfs_vers=4 -a location=$respath $resname 2>/dev/null~;
}
else
{
$defcmd = qq~/usr/sbin/nim -o define -t script -a server=master -a location=$respath $resname 2>/dev/null~;
}
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $defcmd,
0);
if ($::RUNCMD_RC != 0)
{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "$output";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
return 1;
}
}
return 0;
}
#-------------------------------------------------------------------------
=head3 update_rhosts
Description
- add node entries to the /.rhosts file on the server
- AIX only
Arguments: None.
Return Codes: 0 - All was successful.
1 - An error occured.
=cut
#------------------------------------------------------------------------
sub update_rhosts
{
my $nodelist = shift;
my $callback = shift;
my $rhostname = "/.rhosts";
my @addnodes;
# make a list of node entries to add
foreach my $node (@$nodelist)
{
# get the node IP for the file entry
#my $IP = inet_ntoa(inet_aton($node));
my $IP = xCAT::NetworkUtils->getipaddr($node);
chomp $IP;
unless (($IP =~ /\d+\.\d+\.\d+\.\d+/) || ($IP =~ /:/))
{
my $rsp;
push @{$rsp->{data}},
"Could not get valid IP address for node $node.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
# is this node already in the file
my $entry = "$IP root";
#my $cmd = "cat $rhostname | grep '$IP root'";
my $cmd = "cat $rhostname | grep $entry";
my @result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC == 0)
{
# it's already there so next
next;
}
push @addnodes, $entry;
}
if (@addnodes)
{
# add the new entries to the file
unless (open(RHOSTS, ">>$rhostname"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $rhostname for appending.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach (@addnodes)
{
print RHOSTS $_ . "\n";
}
close(RHOSTS);
}
return 0;
}
#-------------------------------------------------------------------------
=head3 update_inittab
Description: This function updates the /etc/inittab file.
Arguments: None.
Return Codes: 0 - All was successful.
1 - An error occured.
=cut
#------------------------------------------------------------------------
sub update_inittab
{
my $spot_loc = shift;
my $callback = shift;
my $subreq = shift;
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
my ($rc, $entry);
my $spotinittab = "$spot_loc/lpp/bos/inst_root/etc/inittab";
$entry = "xcat:2:wait:/opt/xcat/xcataixpost";
# see if xcataixpost is already in the file
my $cmd = "cat $spotinittab | grep xcataixpost";
my @result =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 1);
if ($::RUNCMD_RC == 0)
{
# it's already there so return
return 0;
}
my $ecmd = qq~echo "$entry" >>$spotinittab~;
@result =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $ecmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not open $spotinittab for appending.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 get_res_loc
Use the lsnim command to find the location of a spot resource.
Arguments:
Returns:
0 - OK
1 - error
Globals:
Error:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub get_res_loc
{
my $spotname = shift;
my $callback = shift;
my $subreq = shift;
#
# get the primary NIM master - default to management node
#
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
my $cmd = "/usr/sbin/lsnim -l $spotname 2>/dev/null";
my @result =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run lsnim command: \'$cmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach my $line (@result)
{
# may contains the xdsh prefix <nodename>:
$line =~ s/.*?://;
my ($attr, $value) = split('=', $line);
chomp $attr;
$attr =~ s/\s*//g; # remove blanks
chomp $value;
$value =~ s/\s*//g; # remove blanks
if ($attr eq 'location')
{
return $value;
}
}
return undef;
}
#----------------------------------------------------------------------------
=head3 chkFSspace
See if there is enough space in file systems. If not try to increase
the size.
Arguments:
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub chkFSspace
{
my $location = shift;
my $size = shift;
my $callback = shift;
# get free space
# ex. 1971.06 (Free MB)
my $dfcmd =
qq~/usr/bin/df -m $location | /usr/bin/awk '(NR==2){print \$3":"\$7}'~;
my $output;
$output = xCAT::Utils->runcmd("$dfcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$dfcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my ($free_space, $FSname) = split(':', $output);
#
# see if we need to increase the size of the fs
#
my $space_needed;
if ($size >= $free_space)
{
$space_needed = int($size - $free_space);
my $addsize = $space_needed + 100;
my $sizeattr = "-a size=+$addsize" . "M";
my $chcmd = "/usr/sbin/chfs $sizeattr $FSname";
my $output;
$output = xCAT::Utils->runcmd("$chcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not increase file system size for \'$FSname\'. Additonal $addsize MB is needed.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
return 0;
}
#----------------------------------------------------------------------------
=head3 enoughspace
See if the NIM root resource has enough space to initialize
another node. If not try to add space to the FS.
Arguments:
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub enoughspace
{
my $spotname = shift;
my $rootname = shift;
my $pagingsize = shift;
my $callback = shift;
#
# how much space do we need for a root dir?
#
# Get the SPOT location ( path to ../usr)
my $spot_loc = &get_res_loc($spotname, $callback);
if (!defined($spot_loc))
{
my $rsp;
push @{$rsp->{data}},
"Could not get the location of the SPOT/COSI named $spot_loc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# get the inst_root location
# ex. /install/nim/spot/61cosi/61cosi/usr/lpp/bos/inst_root
my $spot_root_loc = "$spot_loc/lpp/bos/inst_root";
# get the size of the SPOTs inst_root dir (ex. 50.45 MB)
# i.e. how much space is used/needed for a new root dir
my $ducmd = "/usr/bin/du -sm $spot_root_loc | /usr/bin/awk '{print \$1}'";
my $inst_root_size;
$inst_root_size = xCAT::Utils->runcmd("$ducmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$ducmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$inst_root_size";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# size needed should be size of root plus size of paging space
# - root and paging dirs are in the same FS
# - also dump - but that doesn't work for diskless now
$inst_root_size += $pagingsize;
#
# see how much free space we have in the root res location
#
# Get the root res location
# ex. /export/nim/root
my $root_loc = &get_res_loc($rootname, $callback);
if (!defined($root_loc))
{
my $rsp;
push @{$rsp->{data}},
"Could not get the location of the SPOT/COSI named $root_loc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# get free space
# ex. 1971.06 (Free MB)
my $dfcmd =
qq~/usr/bin/df -m $root_loc | /usr/bin/awk '(NR==2){print \$3":"\$7}'~;
my $output;
$output = xCAT::Utils->runcmd("$dfcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$dfcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my ($root_free_space, $FSname) = split(':', $output);
#
# see if we need to increase the size of the fs
#
if ($inst_root_size >= $root_free_space)
{
# try to increase the size of the root dir
my $addsize = int($inst_root_size + 10);
my $sizeattr = "-a size=+$addsize" . "M";
my $chcmd = "/usr/sbin/chfs $sizeattr $FSname";
my $output;
$output = xCAT::Utils->runcmd("$chcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$chcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
return 0;
}
#----------------------------------------------------------------------------
=head3 mkdumpres
Create a NIM diskless dump resource
Returns:
0 - OK
1 - error
Globals:
Example:
$rc = &mkdumpres($res_name, \%attrs, $callback, $location,
\%nimres);
Comments:
=cut
#-----------------------------------------------------------------------------
sub mkdumpres
{
my $res_name = shift;
my $attrs = shift;
my $callback = shift;
my $location = shift;
my $nimres = shift;
my %attrvals; # cmd line attr=val pairs (from mknimimage)
if ($attrs) {
%attrvals = %{$attrs};
}
my %nimhash; # NIM res attrs (from mkdsklsnode or nimnodeset)
if ($nimres) {
%nimhash = %{$nimres};
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Creating \'$res_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $type = 'dump';
my @validattrs = ("dumpsize", "max_dumps", "notify", "snapcollect", "verbose", "nfs_vers", "group");
my $cmd = "/usr/sbin/nim -o define -t $type -a server=master ";
my $install_dir = xCAT::Utils->getInstallDir();
my %cmdattrs;
if ( ($::NFSv4) && (!$attrvals{nfs_vers}) )
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$res_name}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$res_name}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrvals) {
foreach my $attr (keys %attrvals) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrvals{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
# where to put it - the default is /install
if ($location)
{
$cmd .= "-a location=$location ";
}
else
{
$cmd .= "-a location=$install_dir/nim/dump/$res_name ";
}
$cmd .= "$res_name 2>&1";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 mknimres
Create a NIM resource
Returns:
0 - OK
1 - error
Globals:
Example:
$rc = &mknimres($res_name, $res_type, $callback, $location, $spot_name);
Comments: Handles: root, shared_root, home, shared_home, tmp, & paging
=cut
#-----------------------------------------------------------------------------
sub mknimres
{
my $res_name = shift;
my $type = shift;
my $callback = shift;
my $location = shift;
my $spot_name = shift;
my $attrs = shift;
my $nimres = shift;
my %attrvals; # cmd line attr=val pairs (from mknimimage)
if ($attrs) {
%attrvals = %{$attrs};
}
my %nimhash; # NIM res attrs (from mkdsklsnode or nimnodeset)
if ($nimres) {
%nimhash = %{$nimres};
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Creating \'$res_name\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my @validattrs;
@validattrs = ("nfs_vers", "verbose", "group");
my $cmd = "/usr/sbin/nim -o define -t $type -a server=master ";
my $install_dir = xCAT::Utils->getInstallDir();
my %cmdattrs;
if ($::NFSv4)
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$res_name}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$res_name}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrvals) {
foreach my $attr (keys %attrvals) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrvals{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
# if this is a shared_root we need the spot name
if ( ($type eq 'shared_root') && (!$cmdattrs{spot}) )
{
$cmd .= "-a spot=$spot_name ";
}
# where to put it - the default is /install
if ($location)
{
$cmd .= "-a location=$location/$type/$res_name ";
}
else
{
$cmd .= "-a location=$install_dir/nim/$type/$res_name ";
}
$cmd .= "$res_name 2>&1";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running command: \'$cmd\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 updatespot
Update the SPOT resource.
Returns:
0 - OK
1 - error
Globals:
Example:
$rc = &updatespot($spot_name, $lppsrcname, $callback);
Comments:
=cut
#-----------------------------------------------------------------------------
sub updatespot
{
my $image = shift;
my $imagehash = shift;
my $nodes = shift;
my $callback = shift;
my $subreq = shift;
my %imghash; # osimage def
if ($imagehash) {
%imghash = %{$imagehash};
}
my @nodelist;
if ($nodes) {
@nodelist = @$nodes;
}
my $spot_name = $imghash{$image}{spot};
my $lppsrcname = $imghash{$image}{lpp_source};
my $spot_loc;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Updating $spot_name.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# get the name of the primary NIM server
# - either the NIMprime attr of the site table or the management node
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
#
# Get the SPOT location ( path to ../usr)
#
$spot_loc = &get_res_loc($spot_name, $callback, $subreq);
if (!defined($spot_loc))
{
my $rsp;
push @{$rsp->{data}},
"Could not get the location of the SPOT/COSI named $spot_loc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# Create ODMscript in the SPOT and modify the rc.dd-boot script
# - need for rnetboot to work - handles default console setting
#
my $odmscript = "$spot_loc/ODMscript";
my $odmscript_mn = "/tmp/ODMscript";
my $cmd = qq~ls $odmscript~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Adding $odmscript to the image.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# Create ODMscript script
my $text =
"CuAt:\n\tname = sys0\n\tattribute = syscons\n\tvalue = /dev/vty0\n\ttype = R\n\tgeneric =\n\trep = s\n\tnls_index = 0";
if (open(ODMSCRIPT, ">$odmscript_mn"))
{
print ODMSCRIPT $text;
close(ODMSCRIPT);
}
else
{
my $rsp;
push @{$rsp->{data}}, "Could not open $odmscript for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $cmd = "chmod 444 $odmscript_mn";
my @result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run the chmod command.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if (!xCAT::InstUtils->is_me($nimprime))
{
$cmd = "$::XCATROOT/bin/xdcp $nimprime $odmscript_mn $odmscript";
}
else
{
$cmd = "cp $odmscript_mn $odmscript";
}
@result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy the odmscript back";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
#
# check/do statelite setup
#
my $statelite=0;
if ($imghash{$image}{shared_root}) {
# if this has a shared_root resource then
# it might need statelite setup
my $rc=xCAT::InstUtils->dolitesetup($image, \%imghash, \@nodelist, $callback, $subreq);
if ($rc eq 1) { # error
my $rsp;
push @{$rsp->{data}}, qq{Could not complete the statelite setup.};
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# Modify the rc.dd-boot script
$statelite=1;
my $boot_file = "$spot_loc/lib/boot/network/rc.dd_boot";
if (&update_dd_boot($boot_file, $callback, $statelite, $subreq) != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not update the rc.dd_boot file in the SPOT.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# Copy the xcataixpost script to the SPOT/COSI and add an entry for it
# to the /etc/inittab file
#
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Adding xcataixpost script to the image.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# copy the script
my $install_dir = xCAT::Utils->getInstallDir();
my $cpcmd =
"mkdir -m 644 -p $spot_loc/lpp/bos/inst_root/opt/xcat; cp $install_dir/postscripts/xcataixpost $spot_loc/lpp/bos/inst_root/opt/xcat/xcataixpost; chmod +x $spot_loc/lpp/bos/inst_root/opt/xcat/xcataixpost";
my @result =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cpcmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not copy the xcataixpost script to the SPOT.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# add an entry to the /etc/inittab file in the COSI/SPOT
if (&update_inittab($spot_loc, $callback, $subreq) != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not update the /etc/inittab file in the SPOT.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# change the inst_root dir to "root system"
# the default is "bin bin" which will not work if the user
# wants to use ssh as the remote shell for the nodes
my $inst_root_dir = "$spot_loc/lpp/bos/inst_root";
my $chcmd =
"/usr/bin/chgrp system $inst_root_dir; /usr/bin/chown root $inst_root_dir";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running: \'$chcmd\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
@result =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $chcmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not change the group and owner for the inst_root directory.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 update_dd_boot
Add the workaround for the default console to rc.dd_boot.
Returns:
0 - OK
1 - error
Comments:
=cut
#-----------------------------------------------------------------------------
sub update_dd_boot
{
my $dd_boot_file = shift;
my $callback = shift;
my $statelite = shift;
my $subreq = shift;
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
my $dd_boot_file_mn;
my @lines;
# see if orig file exists
my $cmd;
if (!xCAT::InstUtils->is_me($nimprime))
{
$cmd = "$::XCATROOT/bin/xdcp $nimprime -P $dd_boot_file /tmp";
$dd_boot_file_mn = "/tmp/rc.dd_boot._$nimprime";
}
else
{
$cmd = "cp $dd_boot_file /tmp";
$dd_boot_file_mn = "/tmp/rc.dd_boot";
}
my @result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC == 0)
{
# only update if it has not been done yet
#my $cmd = "cat $dd_boot_file_mn | grep 'xCAT basecust support'";
#my @result = xCAT::Utils->runcmd("$cmd", -1);
#if ($::RUNCMD_RC != 0)
#{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Updating the $dd_boot_file file.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $odmrestore =qq~\n
# xCAT basecust support #1
# when using a shared_root we need to see if there is a persistent
# /etc/basecust file available. If we have one we need to
# restore it. This will restore anything previously
# saved in the ODM.
if [ -n "\${NIM_SHARED_ROOT}" ]
then
# Get the name of the server and the name of the persistent
# directory to mount
# - /mnt is the shared_root dir at this point
# - the statelite.table file has entries like:
# "compute04|10.2.0.200|/nodedata"
if [ -f "/mnt/statelite.table" ]
then
# make sure we have the commands we need
cp /SPOT/usr/bin/cat /usr/bin
cp /SPOT/usr/bin/awk /usr/bin
cp /SPOT/usr/bin/grep /usr/bin
# statelite entry for this node
SLLINE=`/usr/bin/cat /mnt/statelite.table | /usr/bin/grep \${NIM_NAME}`
# the statelite server
SLSERV=`echo \$SLLINE | /usr/bin/awk -F'|' '{print \$2}'`
# statelite directory to mount
SLDIR=`echo \$SLLINE | /usr/bin/awk -F'|' '{print \$3}'`
$::MOUNT \${SLSERV}:\${SLDIR} /tmp
# - get the persistent version of basecust from the server
if [ -f /tmp/\${NIM_NAME}/etc/basecust ]; then
cp -p /tmp/\${NIM_NAME}/etc/basecust /etc
cp /SPOT/usr/lib/boot/restbase /usr/sbin
cp /SPOT/usr/bin/uncompress /usr/bin
fi
umount /tmp
fi
fi
\n\n~;
my $mntbase=qq~
# xCAT basecust support #2
if [ -n "\${NIM_SHARED_ROOT}" ]
then
# if we found a statelite directory - above
if [ -n "\${SLDIR}" ]
then
# need to mount persistent basecust over the one in RAM FS
$::MOUNT -o rw \${SLSERV}:\${SLDIR} /tmp
/usr/bin/touch /etc/basecust
mount /tmp/\${NIM_NAME}/etc/basecust /etc/basecust
fi
fi \n\n~;
my $patch =
qq~\n\t# xCAT support #3\n\tif [ -z "\$(odmget -qattribute=syscons CuAt)" ] \n\tthen\n\t \${SHOWLED} 0x911\n\t cp /usr/ODMscript /tmp/ODMscript\n\tchmod 600 /tmp/ODMscript\n\t [ \$? -eq 0 ] && odmadd /tmp/ODMscript\n\tfi \n\n~;
my $scripthook = qq~
# xCAT support #4
# do statelite setup if needed
cp /../SPOT/niminfo /etc/niminfo
if [ -f "/aixlitesetup" ]
then
/aixlitesetup
fi
\n\n~;
my $basecustrm = qq~
# xCAT basecust removal support #5
# Check if BASECUST_REMOVAL is specified,
# if yes, then remove the specified device
# This change will finally go into AIX NIM support
[ -n "\${BASECUST_REMOVAL}" ] && {
cp /SPOT/usr/sbin/rmdev /usr/sbin
rmdev -l \${BASECUST_REMOVAL} -d
rm -f /usr/sbin/rmdev
}
\n\n~;
if (open(DDBOOT, "<$dd_boot_file_mn"))
{
@lines = <DDBOOT>;
close(DDBOOT);
}
else
{
my $rsp;
push @{$rsp->{data}},
"Could not open $dd_boot_file for reading.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# remove the file
my $cmd = qq~rm $dd_boot_file~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd,
0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not remove original $dd_boot_file.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# Create a new one
my $dontupdt1 = 0;
my $dontupdt2 = 0;
my $dontupdt3 = 0;
my $dontupdt4 = 0;
my $dontupdt5 = 0;
if (open(DDBOOT, ">$dd_boot_file_mn"))
{
if (grep(/Remove ODM object definition/, @lines))
{
$dontupdt5 = 1;
}
foreach my $l (@lines)
{
if ($l =~ /xCAT basecust support/)
{
$dontupdt1 = 1;
}
if ($l =~ /xCAT support/)
{
$dontupdt2 = 1;
}
if ($l =~ /xCAT basecust removal support/)
{
$dontupdt3 = 1;
}
if ($l =~ /Write tmp file to create remote paging device/)
{
$dontupdt4 = 1;
}
if (($l =~ /network boot phase 1/) && (!$dontupdt1)) {
# add /etc/basecust to restore
print DDBOOT $odmrestore;
}
if (($l =~ /configure paging - local or NFS network/) && (!$dontupdt1)) {
# make basecust persistent
print DDBOOT $mntbase;
}
if (($l =~ /0x620/) && (!$dontupdt2))
{
# add the patch to set the console
print DDBOOT $patch;
}
if (($l =~ /Copy the local_domain file to/) && (!$dontupdt2)) {
# add the aixlitesetup hook for xCAT statelite support
print DDBOOT $scripthook;
}
if (($l =~ /Start NFS remote paging/) && (!$dontupdt3))
{
# add basecuse removal for swapdev
print DDBOOT $basecustrm;
}
if (($l =~ /odmadd \/tmp\/swapnfs/) || ($l =~ /odmadd \/swapnfs/))
{
if (!$dontupdt4)
{
print DDBOOT "#Write tmp file to create remote paging device\n";
print DDBOOT "echo \"CuDv:\" > /swapnfs\n";
print DDBOOT "echo \"name = \$SWAPDEV\" >> /swapnfs\n";
print DDBOOT "echo \"status = 0\" >> /swapnfs\n";
print DDBOOT "echo \"chgstatus = 1\" >> /swapnfs\n";
print DDBOOT "echo \"PdDvLn = swap/nfs/paging\" >> /swapnfs\n\n";
}
}
if ($l =~ /odmadd \/tmp\/swapnfs/)
{
$l =~ s/tmp\/swapnfs/swapnfs/g;
print DDBOOT $l;
print DDBOOT "\n rm -f /swapnfs\n";
} else {
if ($l =~ /tmp\/swapnfs/)
{
$l =~ s/tmp\/swapnfs/swapnfs/g;
}
print DDBOOT $l;
}
if ($l =~ /rmdev -l \${BASECUST_REMOVAL}/ && !$dontupdt5)
{
print DDBOOT " #Remove ODM object definition\n";
print DDBOOT " odmdelete -o CuDv -q name=\${BASECUST_REMOVAL}\n";
}
}
close(DDBOOT);
}
else
{
my $rsp;
push @{$rsp->{data}},
"Could not open $dd_boot_file for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if (!xCAT::InstUtils->is_me($nimprime))
{
$cmd = "$::XCATROOT/bin/xdcp $nimprime $dd_boot_file_mn $dd_boot_file";
}
else
{
$cmd = "cp $dd_boot_file_mn $dd_boot_file";
}
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy the $dd_boot_file back";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Updated $dd_boot_file.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
#}
else
{ # dd_boot file doesn't exist
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 prenimnodecust
Preprocessing for the nimnodecust command.
Runs on the xCAT management node only!
Arguments:
Returns:
0 - OK - need to forward request
1 - error - done
2 - help or version - done
Globals:
Example:
Comments:
- If needed, copy files to the service nodes
=cut
#-----------------------------------------------------------------------------
sub prenimnodecust
{
my $callback = shift;
my $nodes = shift;
my $subreq = shift;
my @nodelist;
if ($nodes)
{
@nodelist = @$nodes;
}
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&nimnodecust_usage($callback);
return 1;
}
# parse the options
if (
!GetOptions(
'h|help' => \$::HELP,
'b=s' => \$::BUNDLES,
's=s' => \$::LPPSOURCE,
'p=s' => \$::PACKAGELIST,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
return 1;
}
if ($::HELP)
{
&nimnodecust_usage($callback);
return 2;
}
# display the version statement if -v or --verison is specified
if ($::VERSION)
{
my $version = xCAT::Utils->Version();
my $rsp;
push @{$rsp->{data}}, "nimnodecust $version\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 2;
}
# make sure the nodes are resolvable
# - if not then exit
foreach my $n (@nodelist)
{
#my $packed_ip = gethostbyname($n);
my $packed_ip = xCAT::NetworkUtils->getipaddr($n);
if (!$packed_ip)
{
my $rsp;
$rsp->{data}->[0] = "Could not resolve node $n.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# get the NIM primary server name
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
# get a list of packages that will be installed
my @pkglist;
my %bndloc;
if ($::PACKAGELIST)
{
@pkglist = split(/,/, $::PACKAGELIST);
}
elsif ($::BUNDLES)
{
my @bndlist = split(/,/, $::BUNDLES);
foreach my $bnd (@bndlist)
{
my ($rc, $list, $loc) =
xCAT::InstUtils->readBNDfile($callback, $bnd, $nimprime, $subreq);
push(@pkglist, @$list);
$bndloc{$bnd} = $loc;
}
}
# get the location of the lpp_source
my $lpp_source_loc =
xCAT::InstUtils->get_nim_attr_val(
$::LPPSOURCE, 'location',
$callback, $nimprime,
$subreq
);
my $rpm_srcdir = "$lpp_source_loc/RPMS/ppc";
my $instp_srcdir = "$lpp_source_loc/installp/ppc";
#
# Get the service nodes for this list of nodes
#
my $sn = xCAT::Utils->getSNformattedhash(\@nodelist, "xcat", "MN");
if ($::ERROR_RC)
{
my $rsp;
push @{$rsp->{data}}, "Could not get list of xCAT service nodes.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# copy the packages to the service nodes - if needed
foreach my $snkey (keys %$sn)
{
# if it's not me then we need to copy the pkgs there
if (!xCAT::InstUtils->is_me($snkey))
{
my $cmdstr;
if (!xCAT::InstUtils->is_me($nimprime))
{
$cmdstr = "$::XCATROOT/bin/xdsh $nimprime ";
}
else
{
$cmdstr = "";
}
foreach my $pkg (@pkglist)
{
my $rcpcmd;
# note the xCAT rpm entries end in "*" - ex. "R:perl-xCAT-2.1*"
if (($pkg =~ /rpm\s*$/) || ($pkg =~ /xCAT/) || ($pkg =~ /R:/))
{
$rcpcmd =
"$cmdstr '$::XCATROOT/bin/xdcp $snkey $rpm_srcdir/$pkg $rpm_srcdir'";
my $output = xCAT::Utils->runcmd("$rcpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not copy $pkg to $snkey.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
else
{
$rcpcmd .=
"$cmdstr '$::XCATROOT/bin/xdcp $snkey $instp_srcdir/$pkg $instp_srcdir'";
my $output = xCAT::Utils->runcmd("$rcpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not copy $pkg to $snkey.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
}
}
# the NIM primary master may not be the management node
my $cmdstr;
if (!xCAT::InstUtils->is_me($nimprime))
{
$cmdstr = "$::XCATROOT/bin/xdsh $nimprime ";
}
else
{
$cmdstr = "";
}
#
# if bundles provided then copy bnd files to SNs
#
if ($::BUNDLES)
{
foreach my $snkey (keys %$sn)
{
if (!xCAT::InstUtils->is_me($snkey))
{
my @bndlist = split(/,/, $::BUNDLES);
foreach my $bnd (@bndlist)
{
my $bnd_file_loc = $bndloc{$bnd};
my $bnddir = dirname($bnd_file_loc);
my $cmd = "$cmdstr '$::XCATROOT/bin/xdcp $snkey $bnd_file_loc $bnddir'";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not copy $bnd_file_loc to $snkey.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
}
}
return (0, \%bndloc);
}
#----------------------------------------------------------------------------
=head3 nimnodecust
Processing for the nimnodecust command.
Does AIX node customization.
Arguments:
Returns:
0 - OK
1 - error
Globals:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub nimnodecust
{
my $callback = shift;
my $locs = shift;
my $nodes = shift;
my %bndloc;
if ($locs)
{
%bndloc = %{$locs};
}
my @nodelist;
if ($nodes)
{
@nodelist = @$nodes;
}
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&nimnodecust_usage($callback);
return 1;
}
# parse the options
if (
!GetOptions(
'h|help' => \$::HELP,
'b=s' => \$::BUNDLES,
's=s' => \$::LPPSOURCE,
'p=s' => \$::PACKAGELIST,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
return 1;
}
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# get list of NIM machines defined locally
my @machines = ();
my $cmd =
qq~/usr/sbin/lsnim -c machines | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@machines = xCAT::Utils->runcmd("$cmd", -1);
# see if lpp_source is defined locally
$cmd =
qq~/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimresources = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Could not get NIM resource definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if (!grep(/^$::LPPSOURCE$/, @nimresources))
{
return 1;
}
# put together a cust cmd line for NIM
my @pkglist;
my $custcmd =
"nim -o cust -a lpp_source=$::LPPSOURCE -a installp_flags=agQXY ";
if ($::PACKAGELIST)
{
@pkglist = split(/,/, $::PACKAGELIST);
$custcmd .= "-a filesets=\"";
foreach my $p (@pkglist)
{
$custcmd .= " $p";
}
$custcmd .= "\"";
}
if ($::BUNDLES)
{
my @bndlist = split(/,/, $::BUNDLES);
foreach my $bnd (@bndlist)
{
# check if bundles defined locally
if (!grep(/^$bnd$/, @nimresources))
{
# try to define it
my $bcmd =
"/usr/sbin/nim -Fo define -t installp_bundle -a server=master -a location=$bndloc{$bnd} $bnd";
if ($::NFSv4)
{
$bcmd .= "-a nfs_vers=4 ";
}
my $output = xCAT::Utils->runcmd("$bcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not create bundle resource $bnd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# need a separate -a for each one !
$custcmd .= " -a installp_bundle=$bnd ";
}
}
# for each node run NIM -o cust operation
foreach my $n (@nodelist)
{
# TODO - check if machine is defined???
# run the cust cmd - one for each node???
my $cmd .= "$custcmd $n";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Could not customize node $n.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
return 0;
}
#----------------------------------------------------------------------------
=head3 prenimnodeset
Preprocessing for the nimnodeset & mkdsklsnode command.
Runs on the xCAT management node only!
Arguments:
Returns:
- OK
- error
Globals:
Example:
Comments:
- Gather info from the management node and/or the NIM
primary server and pass it along to the requests that
go to the service nodes.
- If needed, copy NIM files to the service nodes
=cut
#-----------------------------------------------------------------------------
sub prenimnodeset
{
my $callback = shift;
my $command = shift;
my $subreq = shift;
my $error = 0;
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
if ($command eq 'mkdsklsnode')
{
&mkdsklsnode_usage($callback);
}
else
{
&nimnodeset_usage($callback);
}
return (2);
}
# parse the options
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'b|backupSN' => \$::BACKUP,
'd|defonly' => \$::DEFONLY,
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'i=s' => \$::OSIMAGE,
'l=s' => \$::opt_l,
'n|new' => \$::NEWNAME,
'p|primarySN' => \$::PRIMARY,
'S|setuphanfs' => \$::SETUPHANFS,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
if ($command eq 'mkdsklsnode')
{
&mkdsklsnode_usage($callback);
}
else
{
&nimnodeset_usage($callback);
}
return 1;
}
if ($::HELP)
{
if ($command eq 'mkdsklsnode')
{
&mkdsklsnode_usage($callback);
}
else
{
&nimnodeset_usage($callback);
}
return (2);
}
# display the version statement if -v or --verison is specified
if ($::VERSION)
{
my $version = xCAT::Utils->Version();
my $rsp;
if ($command eq 'mkdsklsnode')
{
push @{$rsp->{data}}, "mkdsklsnode $version\n";
}
else
{
push @{$rsp->{data}}, "nimnodeset $version\n";
}
xCAT::MsgUtils->message("I", $rsp, $callback);
return (2);
}
my $type;
if ($::PRIMARY && $::BACKUP) {
# setting both is the same as all
$type="all";
} elsif ($::PRIMARY) {
$type="primary";
} elsif ($::BACKUP) {
$type="backup";
} else {
$type="all";
}
# if an osimage is included make sure it is defined
if ($::OSIMAGE)
{
my @oslist = xCAT::DBobjUtils->getObjectsOfType('osimage');
if (!grep(/^$::OSIMAGE$/, @oslist))
{
my $rsp;
$rsp->{data}->[0] =
"The xCAT osimage named \'$::OSIMAGE\' is not defined.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
my @nodelist;
my %objtype;
my %objhash;
my %attrs;
my %nimhash;
# currently supported valid attributes, may append later..
my @validattr = ("duplex", "speed", "psize", "sparse_paging", "dump_iscsi_port", "configdump");
my @badattr;
# the first arg should be a noderange - the other should be attr=val
# - put attr=val operands in %attrs hash
while (my $a = shift(@ARGV))
{
if (!($a =~ /=/))
{
@nodelist = &noderange($a, 0);
}
else
{
# if it has an "=" sign its an attr=val - we hope
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
if (!defined($attr) || !defined($value))
{
my $rsp;
$rsp->{data}->[0] = "Incorrect \'attr=val\' pair - $a\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 1;
}
# put attr=val in hash
$attrs{$attr} = $value;
if ($command eq 'mkdsklsnode')
{
# if it has an "=" sign its an attr=val - we hope
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
if (!$attr || !$value)
{
my $rsp;
push @{$rsp->{data}}, "Incorrect \'attr=val\' pair - $a\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# check the valid attributes.
if (grep(/$attr/, @validattr))
{
$attrs{$attr} = $value;
}
else
{
push @badattr, $attr;
}
}
}
}
if (scalar(@badattr))
{
my $rsp;
my $bad = join(', ', @badattr);
my $valid = join(', ', @validattr);
push @{$rsp->{data}}, "Bad attributes '$bad'. The valid attributes are '$valid'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# make sure the nodes are resolvable
# - if not then exit
foreach my $n (@nodelist)
{
my $packed_ip = xCAT::NetworkUtils->getipaddr($n);
if (!$packed_ip)
{
my $rsp;
$rsp->{data}->[0] = "$Sname: Could not resolve node $n.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
#
# get all the attrs for these node definitions
#
foreach my $o (@nodelist)
{
$objtype{$o} = 'node';
}
%objhash = xCAT::DBobjUtils->getobjdefs(\%objtype, $callback);
if (!(%objhash))
{
my $rsp;
push @{$rsp->{data}}, "Could not get xCAT object definitions.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
#
# Get the network info for each node
#
my %nethash = xCAT::DBobjUtils->getNetwkInfo(\@nodelist, $callback);
if (!(%nethash))
{
my $rsp;
push @{$rsp->{data}}, "Could not get xCAT network definitions for one or
more nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
#
# get a list of os images
#
my @image_names; # list of osimages needed
my %nodeosi; # hash of osimage for each node
foreach my $node (@nodelist)
{
if ($::OSIMAGE)
{
# from the command line
$nodeosi{$node} = $::OSIMAGE;
}
else
{
if ($objhash{$node}{provmethod})
{
$nodeosi{$node} = $objhash{$node}{provmethod};
}
elsif ($objhash{$node}{profile})
{
$nodeosi{$node} = $objhash{$node}{profile};
}
else
{
my $rsp;
push @{$rsp->{data}},
"Could not determine an OS image name for node \'$node\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
}
if (!grep (/^$nodeosi{$node}$/, @image_names))
{
push(@image_names, $nodeosi{$node});
}
}
#
# get the primary NIM master - default to management node
#
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
#
# Get a list of all nim resource types
#
my $cmd =
qq~/usr/sbin/lsnim -P -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimrestypes =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM resource definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
#
# get the image defs from the DB
#
my %lochash;
my %imghash;
foreach my $m (@image_names)
{
$objtype{$m} = 'osimage';
}
%imghash = xCAT::DBobjUtils->getobjdefs(\%objtype, $callback);
if (!(%imghash))
{
my $rsp;
push @{$rsp->{data}}, "Could not get xCAT osimage definitions.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
#
# modify the image hash with whatever was passed in with attr=val
# - also add xcataixpost if appropriate
#
my $add_xcataixpost = 0;
if (%attrs)
{
foreach my $i (@image_names)
{
foreach my $restype (keys %{$imghash{$i}})
{
if ($attrs{$restype})
{
$imghash{$i}{$restype} = $attrs{$restype};
}
}
}
}
# add the "xcataixscript" script to each image def for standalone systems
foreach my $i (@image_names)
{
if ($imghash{$i}{nimtype} =~ /standalone/)
{
# add it to the list of scripts for this image
if (defined($imghash{$i}{'script'}))
{
$imghash{$i}{'script'} .= ",xcataixscript";
}
else
{
$imghash{$i}{'script'} .= "xcataixscript";
}
# also make sure to create the resource
$add_xcataixpost++;
}
}
#
# create a NIM script resource using xcataixscript
#
if ($add_xcataixpost)
{ # if we have at least one standalone node
my $createscript = 0;
my $install_dir = xCAT::Utils->getInstallDir();
# see if it already exists
my $scmd = qq~/usr/sbin/lsnim -l 'xcataixscript' 2>/dev/null~;
my $out =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $scmd,
0);
if ($::RUNCMD_RC != 0)
{
# doesn't exist so create it
$createscript = 1;
}
else
{
# it exists so see if it's in the correct location
my $loc =
xCAT::InstUtils->get_nim_attr_val('xcataixscript', 'location',
$callback, $nimprime, $subreq);
# see if it's in the wrong place
# TODO - how handle migration????
if ($loc ne "$install_dir/nim/scripts/xcataixscript")
{
# need to remove this def and create a new one
$createscript = 1;
my $rcmd =
qq~/usr/sbin/nim -Fo remove 'xcataixscript' 2>/dev/null~;
my $out =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime,
$rcmd, 0);
if ($::RUNCMD_RC != 0)
{
# error - could not remove NIM xcataixscript script resource.
}
}
}
# create a new one if we need to
if ($createscript)
{
# copy file to /install/nim/scripts
my $ccmd =
qq~mkdir -m 644 -p $install_dir/nim/scripts; cp $install_dir/postscripts/xcataixscript $install_dir/nim/scripts 2>/dev/null; chmod +x $install_dir/nim/scripts/xcataixscript~;
my $out =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime,
$ccmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy xcataixscript.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# define the xcataixscript resource
my $dcmd;
# TODO: xcataixscript is having problem with NFSv4, will be fixed in the next AIX release
#if ($::NFSv4)
#{
# $dcmd = qq~/usr/sbin/nim -o define -t script -a server=master -a nfs_vers=4 -a location=$install_dir/nim/scripts/xcataixscript xcataixscript 2>/dev/null~;
#}
#else
#{
$dcmd = qq~/usr/sbin/nim -o define -t script -a server=master -a location=$install_dir/nim/scripts/xcataixscript xcataixscript 2>/dev/null~;
#}
$out =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime,
$dcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create a NIM resource for xcataixscript.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
} else {
# TODO: xcataixscript is having problem with NFSv4, will be fixed in the next AIX release
if (0 && $::NFSv4) {
my $cmd = qq~/usr/sbin/lsnim -Z -a nfs_vers xcataixscript 2>/dev/null~;
my @result = xCAT::Utils->runcmd("$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 1;
}
my $nfsvers;
my $nimname;
foreach my $l (@result)
{
# skip comment lines
next if ($l =~ /^\s*#/);
($nimname, $nfsvers) = split(':', $l);
if ($nfsvers) {
last;
}
}
if (!$nfsvers || ($nfsvers eq 3))
{
# make sure we clean up the /etc/exports file of NFSv3 exports
my $ecmd = qq~/usr/sbin/rmnfsexp -d $install_dir/nim/scripts/xcataixscript -B 2>/dev/null~;
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $ecmd,0);
my $nimcmd = qq~nim -o change -a nfs_vers=4 xcataixscript~;
my $nimout = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $nimcmd,0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not set nfs_vers=4 for resource xcataixscript.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
} #end if $::NFSv4
}
# make sure we clean up the /etc/exports file of old post script
my $ecmd =
qq~/usr/sbin/rmnfsexp -d $install_dir/postscripts/xcataixpost -B 2>/dev/null~;
$out =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $ecmd,
0);
# $lochash{'xcataixpost'} = "/install/nim/scripts/xcataixpost";
}
#
# create a hash containing the locations of the NIM resources
# that are used for each osimage
# - the NIM resource names are unique!
#
foreach my $i (@image_names)
{
foreach my $restype (keys %{$imghash{$i}})
{
my @reslist;
if (grep (/^$restype$/, @nimrestypes))
{
# spot, mksysb etc.
my $resname = $imghash{$i}{$restype};
# if comma list - split and put in list
if ($resname)
{
foreach (split /,/, $resname)
{
chomp $_;
push(@reslist, $_);
}
}
}
foreach my $res (@reslist)
{
# go to primary NIM master to get resource defs and
# pick out locations
# TODO - handle NIM prime!!
my $loc =
xCAT::InstUtils->get_nim_attr_val($res, "location", $callback,
$nimprime, $subreq);
# add to hash
$lochash{$res} = "$loc";
# new subr
my $attrvals = xCAT::InstUtils->get_nim_attrs($res, $callback, $nimprime, $subreq);
if (defined($attrvals)) {
%{$nimhash{$res}} = %{$attrvals};
}
}
}
}
# make sure any diskless images are updated
foreach my $i (@image_names)
{
if (!($imghash{$i}{nimtype} =~ /standalone/))
{
# must be diskless or dataless so update spot
my $rsp;
push @{$rsp->{data}}, "Updating the spot named \'$i\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
my $rc = &updatespot($i, \%imghash, \@nodelist, $callback, $subreq);
if ($rc != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not update the SPOT resource named \'$imghash{$i}{'spot'}\'.\n";
push @{$rsp->{data}}, "Could not initialize the nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
}
}
# Checks the various credential files on the Management Node to
# make sure the permission are correct for using and transferring
# to the nodes and service nodes.
# Also removes /install/postscripts/etc/xcat/cfgloc if found
my $result = xCAT::Utils->checkCredFiles($callback);
#####################################################
#
# Copy files/dirs to remote service nodes so they can be
# defined locally when this cmd runs there
#
######################################################
# don't copy if define only is set
if (!$::DEFONLY) {
my $rc = &doSNcopy2($callback, \@nodelist, $nimprime, \@nimrestypes, \%imghash, \%lochash, \%nodeosi, $subreq, $type);
if ($rc != 0 ){
my $rsp;
push @{$rsp->{data}},
"Could not copy NIM resources to the xCAT service nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return (1);
}
}
# pass this along to the process_request routine
return (0, \%objhash, \%nethash, \%imghash, \%lochash, \%attrs, \%nimhash, \@nodelist, $type);
}
#----------------------------------------------------------------------------
=head3 bkupNIMresources
Backup NIM spot or lpp_source resource
Arguments:
Returns:
file name - OK
undef - error
Globals:
Example:
Comments:
my $bkfile = &bkupNIMresources($callback, $bkdir, $resname);
=cut
#-----------------------------------------------------------------------------
sub bkupNIMresources
{
my $callback = shift;
my $bkdir = shift;
my $resname = shift;
# create file name
my $dir = dirname($bkdir);
my $bkfile = $dir . "/" . $resname . ".bk";
# remove the old file
if (-e $bkfile)
{
my $cmd = "rm $bkfile";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove $bkfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
# verify FS size before creating new backup
# get bkdir size
my $ducmd = qq~/usr/bin/du -sm $bkdir | /usr/bin/awk '{print \$1}'~;
my $bksize = xCAT::Utils->runcmd("$ducmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$ducmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$bksize";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# check FS space, add it if needed
if (&chkFSspace($bkdir, $bksize, $callback) != 0)
{
return undef;
}
# create a new backup file
my $bkcmd = "find $bkdir -print |backup -ivqf $bkfile";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Backing up $bkdir. Running command- \'$bkcmd\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $output = xCAT::Utils->runcmd("$bkcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $bkfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
return $bkfile;
}
#----------------------------------------------------------------------------
=head3 tarNIMresources
Tar and gzip NIM spot & lpp_source resources
Arguments:
Returns:
file name - OK
undef - error
Globals:
Example:
Comments:
my $gzfile = &tarNIMresources($callback, $tardir, $resname);
=cut
#-----------------------------------------------------------------------------
sub tarNIMresources
{
my $callback = shift;
my $tardir = shift;
my $resname = shift;
# create tar file names
my $tarfile = $tardir . "/" . $resname . ".tar";
my $gzfile = $tarfile . ".gz";
# remove the old file
if (-e $gzfile)
{
my $cmd = "rm $gzfile";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove $gzfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
# create a new tar file
my $tarcmd = "tar -cvpf $tarfile $tardir 2>/dev/null; gzip $tarfile";
my $output = xCAT::Utils->runcmd("$tarcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not archive $tarfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
return $gzfile;
}
#----------------------------------------------------------------------------
=head3 copyres
Copy NIM resource files/dirs to remote service nodes
Arguments:
Returns:
0 - OK
1 - error
Globals:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub copyres
{
my $callback = shift;
my $dest = shift;
my $restype = shift;
my $resloc = shift;
my $resname = shift;
my $nimprime = shift;
# get the directory location of the resource
# - could be the NIM location or may have to strip off a file name
my $dir;
if ($restype eq "lpp_source")
{
$dir = $resloc;
}
else
{
$dir = dirname($resloc);
}
chomp $dir;
# make sure the directory loc is created on the SN
my $cmd = "$::XCATROOT/bin/xdsh $dest '/usr/bin/mkdir -m 644 -p $dir'";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $dir on $dest.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
# how much free space is available on the SN ($dest)?
my $dfcmd = qq~$::XCATROOT/bin/xdsh $dest /usr/bin/df -m $dir | /usr/bin/awk '(NR==2)'~;
$output = xCAT::Utils->runcmd("$dfcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$dfcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my @fslist = split(/\s+/, $output);
my $free_space = $fslist[3];
my $FSname = $fslist[7];
# How much space is the resource using?
my $ducmd = qq~/usr/bin/du -sm $dir | /usr/bin/awk '{print \$1}'~;
my $reqsize = xCAT::Utils->runcmd("$ducmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$ducmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$reqsize";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# how much space do we need
my $needspace;
if (($restype eq 'lpp_source') || ($restype eq 'spot'))
{
# need size of resource plus size of tar file plus fudge factor
$needspace = int($reqsize + $reqsize + 100);
}
else
{
$needspace = int($reqsize + 10);
}
# increase FS if needed
my $addsize = 0;
if ($needspace > $free_space)
{
# how much should we increase FS?
$addsize = int($needspace - $free_space);
my $sizeattr = "-a size=+$addsize" . "M";
my $chcmd = "$::XCATROOT/bin/xdsh $dest /usr/sbin/chfs $sizeattr $FSname";
my $output;
$output = xCAT::Utils->runcmd("$chcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$chcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# if ($::VERBOSE) {
# my $rsp;
# push @{$rsp->{data}}, "Space available on $dest=$free_space, space needed=$needspace, amount of space that will be added is \'$addsize\'\n";
# xCAT::MsgUtils->message("I", $rsp, $callback);
# }
# do copy from NIM primary
my $cpcmd;
if (!xCAT::InstUtils->is_me($nimprime))
{
# if NIM primary is another system
$cpcmd = "$::XCATROOT/bin/xdsh $nimprime ";
}
else
{
$cpcmd = "";
}
# if res is spot or lpp_source then
# backup dir it first!
my $bkdir; # directory to backup
if ($restype eq "lpp_source")
{
$bkdir = $resloc;
# Ex. /install/nim/lpp_source/61D_lpp_source
my $dir = dirname($bkdir);
# ex. /install/nim/lpp_source
my $bkfile = $dir . "/" . $resname . ".bk";
if (!grep(/^$resname$/, @::resbacked))
{
$bkfile = &bkupNIMresources($callback, $bkdir, $resname);
if (!defined($bkfile))
{
my $rsp;
push @{$rsp->{data}}, "Could not archive $bkdir.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
push @::resbacked, $resname;
push @::removebk, $bkfile;
}
# copy the file to the SN
$cpcmd .= "$::XCATROOT/bin/xdcp $dest $bkfile $dir 2>/dev/null";
}
elsif ($restype eq 'spot')
{
$bkdir = dirname($resloc);
# ex. /install/nim/spot/61dimg
my $dir = dirname($bkdir);
# ex. /install/nim/spot
my $bkfile = $dir . "/" . $resname . ".bk";
if (!grep(/^$resname$/, @::resbacked))
{
$bkfile = &bkupNIMresources($callback, $bkdir, $resname);
if (!defined($bkfile))
{
my $rsp;
push @{$rsp->{data}}, "Could not archive $bkdir.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
push @::resbacked, $resname;
push @::removebk, $bkfile;
}
# copy the file to the SN
$cpcmd .= "$::XCATROOT/bin/xdcp $dest $bkfile $dir 2>/dev/null";
}
else
{
# copy the resource file to the SN dir
# covers- bosinst_data, script, resolv_conf, installp_bundle, mksysb
# - the NIM location includes the actual file name
my $dir = dirname($resloc);
$cpcmd .= "$::XCATROOT/bin/xdcp $dest $resloc $dir 2>/dev/null";
}
$output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not copy NIM resource $resname to $dest.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}},
"Copying NIM resource to service node. Running command \'$cpcmd\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return 0;
}
#----------------------------------------------------------------------------
=head3 copyres2
Copy NIM resource files/dirs to remote service nodes
- this version does the copies in parallel using prsync
Arguments:
Returns:
0 - OK
1 - error
Globals:
Example:
Comments:
=cut
#----------------------------------------------------------------------
sub copyres2
{
my $callback = shift;
my $resinfo = shift;
my $nimprime = shift;
my $subreq = shift;
my %reshash = %{$resinfo};
#
# do the copies in parallel
#
foreach my $res (keys %reshash)
{
# get the directory location of the resource
# - could be the NIM location or may have to strip off a file name
my $dir;
if ($reshash{$res}{restype} eq "lpp_source")
{
$dir = $reshash{$res}{resloc};
}
else
{
$dir = dirname($reshash{$res}{resloc});
}
chomp $dir;
my $restype=$reshash{$res}{restype};
my $resloc=$reshash{$res}{resloc};
my $resname=$res;
my $SNlist= join(',', @{$reshash{$res}{snlist}});
# make sure the directory exists on the service nodes
my $mkcmd = qq~/usr/bin/mkdir -m 644 -p $dir~;
my $output = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $SNlist, $mkcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not create $dir on service nodes.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output\n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# How much space does the resource need?
my $ducmd = qq~/usr/bin/du -sm $dir | /usr/bin/awk '{print \$1}'~;
my $reqsize = xCAT::Utils->runcmd("$ducmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$ducmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$reqsize";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# try to increase FS space on SNs if needed
foreach my $dest (@{$reshash{$res}{snlist}})
{
# how much free space is available on the SN ($dest)?
my $dfcmd = qq~$::XCATROOT/bin/xdsh $dest /usr/bin/df -m $dir | /usr/bin/awk '(NR==2)'~;
$output = xCAT::Utils->runcmd("$dfcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$dfcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my @fslist = split(/\s+/, $output);
my $free_space = $fslist[3];
my $FSname = $fslist[7];
# how much space do we need
my $needspace;
if (($restype eq 'lpp_source') || ($restype eq 'spot'))
{
# need size of resource plus size of tar file plus fudge factor
$needspace = int($reqsize + $reqsize + 100);
}
else
{
$needspace = int($reqsize + 10);
}
# increase FS if needed
my $addsize = 0;
if ($needspace > $free_space)
{
# how much should we increase FS?
$addsize = int($needspace - $free_space);
my $sizeattr = "-a size=+$addsize" . "M";
my $chcmd = "$::XCATROOT/bin/xdsh $dest /usr/sbin/chfs $sizeattr $FSname";
my $output;
$output = xCAT::Utils->runcmd("$chcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run: \'$chcmd\'\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
#
# Copy resources to service nodes
# - from NIM primary server
#
my $cpcmd;
# if res is spot or lpp_source then create temporary backup file
# to copy to service nodes my $bkdir; # directory to backup
if ($restype eq "lpp_source")
{
# resloc - Ex. /install/nim/lpp_source/61D_lpp_source
my $dir = dirname($resloc);
# ex. /install/nim/lpp_source
# copy the file to the SNs
$cpcmd = qq~$::XCATROOT/bin/prsync -o "rlHpEAogDz" $resloc $SNlist:$dir 2>/dev/null~;
}
elsif ($restype eq 'spot')
{
# resloc ex. /install/nim/spot/61dimg/usr
my $loc = dirname($resloc);
# /install/nim/spot/61dimg
my $dir = dirname($loc);
# ex. /install/nim/spot
# copy the file to the SN
$cpcmd = qq~$::XCATROOT/bin/prsync -o "rlHpEAogDz" $loc $SNlist:$dir 2>/dev/null~;
}
else
{
# copy the resource file to the SN dir - as is
# - bosinst_data, script, resolv_conf, installp_bundle, mksysb
# - the NIM location includes the actual file name
my $dir = dirname($resloc);
$cpcmd = qq~$::XCATROOT/bin/prsync -o "rlHpEAogDz" $resloc $SNlist:$dir 2>/dev/null~;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Copying NIM resource $res to service nodes.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$output=xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cpcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy NIM resource $res to service nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
} # end - foreach resource
return 0;
}
#----------------------------------------------------------------------------
=head3 doSNcopy2
Copy NIM resource files/dirs to remote service nodes so they can be
defined locally
Also
-copy /etc/hosts to make sure we have name res for nodes
from SN
- copy /install/postscripts so we have the lates
Returns:
0 - OK
1 - error
=cut
#-----------------------------------------------------------------------------
sub doSNcopy2
{
my $callback = shift;
my $nodes = shift;
my $nimprime = shift;
my $restypes = shift;
my $imaghash = shift;
my $locs = shift;
my $nosi = shift;
my $subreq = shift;
my $type = shift;
my %lochash = %{$locs};
my %imghash = %{$imaghash};
my @nodelist = @$nodes;
my @nimrestypes = @$restypes;
my %nodeosi = %{$nosi};
my $install_dir = xCAT::Utils->getInstallDir();
my %resinfo;
#
# Get a list of nodes for each service node
#
my $sn = xCAT::Utils->getSNformattedhash(\@nodelist, "xcat", "MN", $type);
if ($::ERROR_RC)
{
my $rsp;
push @{$rsp->{data}}, "Could not get list of xCAT service nodes.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# running on the management node
#
#
# Get a list of images for each SN
#
my @SNlist;
my %SNosi;
foreach my $snkey (keys %$sn)
{
my @nodes = @{$sn->{$snkey}};
foreach my $n (@nodes)
{
if (!grep (/^$nodeosi{$n}$/, @{$SNosi{$snkey}}))
{
push(@{$SNosi{$snkey}}, $nodeosi{$n});
}
}
# get list of service nodes for these nodes
# - don't include the MN
if (!xCAT::InstUtils->is_me($snkey)) {
push (@SNlist, $snkey);
}
}
unless(scalar @SNlist)
{
return;
}
my $snlist=join(',',@SNlist);
# copy the /etc/hosts file all the SNs
my $rcpcmd = "$::XCATROOT/bin/xdcp $snlist /etc/hosts /etc ";
my $output = xCAT::Utils->runcmd("$rcpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy /etc/hosts to service nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# update the postscripts on the SNs
my $cpcmd = "$::XCATROOT/bin/xdcp $snlist -p -R $install_dir/postscripts/* $install_dir/postscripts ";
$output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $install_dir/postscripts to service nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# - what resources need to be copied? -
# - which SNs need to get each resource
foreach my $snkey (@SNlist)
{
my @nimresources;
# get a list of the resources that are defined on the SN
my $cmd =
qq~$::XCATROOT/bin/xdsh $snkey "/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' '"~;
my @resources = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM resource definitions from $snkey.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach my $r (@resources)
{
my ($node, $nimres) = split(': ', $r);
chomp $nimres;
push(@nimresources, $nimres);
}
# for each osimage needed on a SN
foreach my $image (@{$SNosi{$snkey}})
{
# for each resource contained in the osimage def
foreach my $restype (keys(%{$imghash{$image}}))
{
my $nimtype = $imghash{$image}{'nimtype'};
if ( ($nimtype ne 'standalone') && ($restype eq 'lpp_source'))
{
# don't copy lpp_source for diskless/dataless nodes
next;
}
# if a valid NIM type and a value is set
if ( ($imghash{$image}{$restype})
&& (grep(/^$restype$/, @nimrestypes)))
{
# could have a comma separated list - ex. script etc.
foreach my $res (split /,/, $imghash{$image}{$restype})
{
chomp $res;
# if the resources are not defined on the SN
if (!grep(/^$res$/, @nimresources))
{
# copy appropriate files to the SN
# use same location on all NIM servers
# only care about these resource types for now
my @dorestypes = (
"mksysb", "resolv_conf",
"script", "installp_bundle",
"bosinst_data", "lpp_source",
"spot"
);
if (grep(/^$restype$/, @dorestypes))
{
push @{$resinfo{$res}{snlist}}, $snkey;
$resinfo{$res}{restype}=$restype;
$resinfo{$res}{resloc}=$lochash{$res};
}
} # end - if res not defined
} # end foreach resource of this type
} # end - if it's a valid res type
} # end - for each resource
} # end - for each image
} # end - for each SN
if (&copyres2($callback, \%resinfo, $nimprime, $subreq) ) {
# error
my $rsp;
push @{$rsp->{data}}, "Could not copy NIM resources to the service nodes.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
return 0;
}
#----------------------------------------------------------------------------
=head3 doSNcopy
Copy NIM resource files/dirs to remote service nodes so they can be
defined locally
Also copy /etc/hosts to make sure we have name res for nodes
from SN
Arguments:
Returns:
snhash
undef - error
Globals:
Example:
Comments:
=cut
#-----------------------------------------------------------------------------
sub doSNcopy
{
my $callback = shift;
my $nodes = shift;
my $nimprime = shift;
my $restypes = shift;
my $imaghash = shift;
my $locs = shift;
my $nosi = shift;
my $subreq = shift;
my $type = shift;
my %lochash = %{$locs};
my %imghash = %{$imaghash};
my @nodelist = @$nodes;
my @nimrestypes = @$restypes;
my %nodeosi = %{$nosi};
my $install_dir = xCAT::Utils->getInstallDir();
#
# Get a list of nodes for each service node
#
my $sn = xCAT::Utils->getSNformattedhash(\@nodelist, "xcat", "MN", $type);
if ($::ERROR_RC)
{
my $rsp;
push @{$rsp->{data}}, "Could not get list of xCAT service nodes.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
#
# Get a list of images for each SN
#
my @SNlist;
my %SNosi;
foreach my $snkey (keys %$sn)
{
my @nodes = @{$sn->{$snkey}};
foreach my $n (@nodes)
{
if (!grep (/^$nodeosi{$n}$/, @{$SNosi{$snkey}}))
{
push(@{$SNosi{$snkey}}, $nodeosi{$n});
}
}
# get list of service nodes for these nodes
push (@SNlist, $snkey);
}
#
# For each SN
# - copy whatever is needed to the SNs
#
foreach my $snkey (keys %$sn)
{
my @nimresources;
if (!xCAT::InstUtils->is_me($snkey))
{
# running on the management node so
# copy the /etc/hosts file to the SN
my $rcpcmd = "$::XCATROOT/bin/xdcp $snkey /etc/hosts /etc ";
my $output = xCAT::Utils->runcmd("$rcpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy /etc/hosts to $snkey.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# update the postscripts on the SN
my $lscmd = "$::XCATROOT/bin/xdsh $snkey 'ls $install_dir/postscripts' >/dev/null 2>&1";
$output = xCAT::Utils->runcmd("$lscmd", -1);
if ($::RUNCMD_RC == 0)
{
# if the dir exists then we can update it
my $cpcmd =
"$::XCATROOT/bin/xdcp $snkey -p -R $install_dir/postscripts/* $install_dir/postscripts ";
$output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not copy $install_dir/postscripts to $snkey.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
# copy NIM files/dir to the remote SN - so that
# the NIM res defs can be created when the rest of this cmd
# runs on that SN
# get a list of the resources that are defined on the SN
my $cmd =
qq~$::XCATROOT/bin/xdsh $snkey "/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' '"~;
my @resources = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NIM resource definitions.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return undef;
}
foreach my $r (@resources)
{
my ($node, $nimres) = split(': ', $r);
chomp $nimres;
push(@nimresources, $nimres);
}
# for each image
foreach my $image (@{$SNosi{$snkey}})
{
# for each resource
foreach my $restype (keys(%{$imghash{$image}}))
{
my $nimtype = $imghash{$image}{'nimtype'};
if ( ($nimtype ne 'standalone')
&& ($restype eq 'lpp_source'))
{
# don't copy lpp_source for diskless/dataless nodes
next;
}
# if a valid NIM type and a value is set
if ( ($imghash{$image}{$restype})
&& (grep(/^$restype$/, @nimrestypes)))
{
# could have a comma separated list - ex. script etc.
foreach my $res (split /,/, $imghash{$image}{$restype})
{
chomp $res;
# if the resources are not defined on the SN
if (!grep(/^$res$/, @nimresources))
{
# copy appropriate files to the SN
# use same location on all NIM servers
# cp dirs/files to corresponding dirs on
# each SN - always in /install!!!
# only care about these resource types for now
my @dorestypes = (
"mksysb", "resolv_conf",
"script", "installp_bundle",
"bosinst_data", "lpp_source",
"spot", "image_data"
);
if (grep(/^$restype$/, @dorestypes))
{
my $resloc = $lochash{$res};
# if ($::VERBOSE) {
if (0)
{
my $rsp;
push @{$rsp->{data}},
"Copying NIM resources to the xCAT $snkey service node. This could take a while.";
xCAT::MsgUtils->message("I", $rsp,
$callback);
}
if (
&copyres($callback, $snkey, $restype,
$resloc, $res, $nimprime)
)
{
# error
}
}
} # end - if res not defined
} # end foreach resource of this type
} # end - if it's a valid res type
} # end - for each resource
} # end - for each image
} # end - if the SN is not me
} # end - for each SN
# remove any lpp_source or spot backup files that were created
foreach my $file (@::removebk)
{
my $rmcmd = "/usr/bin/rm -f $file";
my $output = xCAT::Utils->runcmd("$rmcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove backup file: $file\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
return \%$sn;
}
#----------------------------------------------------------------------------
=head3 mkdsklsnode
Support for the mkdsklsnode command.
Arguments:
Returns:
0 - OK
1 - error
Globals:
Example:
Comments:
This runs on the service node in a hierarchical env
=cut
#-----------------------------------------------------------------------------
sub mkdsklsnode
{
my $callback = shift;
my $nodes = shift;
my $nodehash = shift;
my $nethash = shift;
my $imaghash = shift;
my $locs = shift;
my $nimres = shift;
my $subreq = shift;
my %lochash = %{$locs};
my %objhash = %{$nodehash};
my %nethash = %{$nethash};
my %imagehash = %{$imaghash};
my @nodelist = @$nodes;
my %nimhash;
if ($nimres) {
%nimhash = %{$nimres};
}
my $error = 0;
my @nodesfailed;
my $image_name;
# get name as known by xCAT
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# make sure the nodes are resolvable
# - if not then exit
foreach my $n (@nodelist)
{
#my $packed_ip = gethostbyname($n);
my $packed_ip = xCAT::NetworkUtils->getipaddr($n);
if (!$packed_ip)
{
my $rsp;
$rsp->{data}->[0] = "$Sname: Could not resolve node $n.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# some subroutines require a global callback var
# - need to change to pass in the callback
# - just set global for now
$::callback = $callback;
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&mkdsklsnode_usage($callback);
return 0;
}
# parse the options
if (
!GetOptions(
'b|backup' => \$::BACKUP,
'd|defonly' => \$::DEFONLY,
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'i=s' => \$::OSIMAGE,
'l=s' => \$::opt_l,
'n|new' => \$::NEWNAME,
'p|primary' => \$::PRIMARY,
'S|setuphanfs' => \$::SETUPHANFS,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
return 1;
}
my %objtype;
my %attrs;
# - put attr=val operands in %attrs hash
while (my $a = shift(@ARGV))
{
if ($a =~ /=/)
{
# if it has an "=" sign its an attr=val - we hope
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
# attributes already checked in prenimnodeset
# put attr=val in hash
$attrs{$attr} = $value;
}
}
my $rsp;
$rsp->{data}->[0] = "$Sname: Initializing AIX diskless nodes. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
#now run the begin part of the prescripts
#the call is distrubuted to the service node already, so only need to handles my own children
$errored=0;
$subreq->({command=>['runbeginpre'],
node=>\@nodelist,
arg=>["diskless", '-l']},\&pass_along);
if ($errored) {
my $rsp;
$rsp->{errorcode}->[0]=1;
$rsp->{error}->[0]="Failed in running begin prescripts.\n";
$callback->($rsp);
return 1;
}
#
# Get a list of the defined NIM machines
# these are machines defined on this server
#
my @machines = ();
my $cmd =
qq~/usr/sbin/lsnim -c machines | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
@machines = xCAT::Utils->runcmd("$cmd", -1);
# don't fail - maybe just don't have any defined!
#
# get all the image names and create a hash of osimage
# names for each node
#
my @image_names;
my %nodeosi;
foreach my $node (@nodelist)
{
if ($::OSIMAGE)
{
# from the command line
$nodeosi{$node} = $::OSIMAGE;
}
elsif ($objhash{$node}{provmethod})
{
$nodeosi{$node} = $objhash{$node}{provmethod};
}
elsif ($objhash{$node}{profile})
{
$nodeosi{$node} = $objhash{$node}{profile};
}
if (!grep (/^$nodeosi{$node}$/, @image_names))
{
push(@image_names, $nodeosi{$node});
}
}
if (scalar(@image_names) == 0)
{
# if no images then error
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not determine which xCAT osimage to use.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# get the primary NIM master -
#
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
#
# if this isn't the NIM primary then make sure the local NIM defs
# have been created
#
if (!xCAT::InstUtils->is_me($nimprime))
{
&make_SN_resource($callback, \@nodelist, \@image_names,
\%imagehash, \%lochash, \%nethash, \%nimhash);
}
else
{
# if this is the NIM primary make sure we update any shared_root
# resources that are being used
foreach my $img (@image_names)
{
# if have shared_root
if ($imagehash{$img}{shared_root})
{
# if it's allocated then don't update it
my $alloc_count =
xCAT::InstUtils->get_nim_attr_val(
$imagehash{$img}{shared_root},
"alloc_count", $callback, "", $subreq);
if (defined($alloc_count) && ($alloc_count != 0))
{
my $rsp;
push @{$rsp->{data}},
"The resource named \'$imagehash{$img}{shared_root}\' is currently allocated. It will not be re-synchronized.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
next;
}
if (1)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Synchronizing the NIM \'$imagehash{$img}{shared_root}\' resource.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $scmd = "nim -F -o sync_roots $imagehash{$img}{spot}";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not update $imagehash{$img}{shared_root}.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
} # end re-sync shared_root
#
# check/do statelite setup
#
# already did this on the primary
if (!xCAT::InstUtils->is_me($nimprime)) {
my $statelite=0;
foreach my $image (@image_names){
if ($imagehash{$image}{shared_root}) {
# if this has a shared_root resource then
# it might need statelite setup
my $rc=xCAT::InstUtils->dolitesetup($image, \%imagehash, \@nodelist, $callback, $subreq);
if ($rc eq 1) { # error
my $rsp;
push @{$rsp->{data}}, qq{Could not complete the statelite setup.};
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
}
#
# See if we need to create a resolv_conf resource
#
my $RChash;
$RChash = &chk_resolv_conf($callback, \%objhash, \@nodelist, \%nethash, \%imagehash, \%attrs, \%nodeosi, $subreq);
if ( !defined($RChash) ){
my $rsp;
push @{$rsp->{data}}, "Could not check NIM resolv_conf resource.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
my %resolv_conf_hash = %{$RChash};
#
# define and initialize the diskless/dataless nodes
#
$error = 0;
my $node_syncfile = xCAT::SvrUtils->getsynclistfile($nodes);
foreach my $node (@nodelist)
{
my $image_name = $nodeosi{$node};
chomp $image_name;
# set the NIM machine type
my $type = "diskless";
if ($imagehash{$image_name}{nimtype})
{
$type = $imagehash{$image_name}{nimtype};
}
chomp $type;
if (($type =~ /standalone/))
{
#error - only support diskless/dataless
my $rsp;
push @{$rsp->{data}},
"$Sname: Use the nimnodeset command to initialize NIM standalone type nodes.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
# generate a NIM client name
my $nim_name;
if ($::NEWNAME)
{
# generate a new nim name
# "<xcat_node_name>_<image_name>"
my $name;
($name = $node) =~ s/\..*$//; # make sure we have the short hostname
$nim_name = $name . "_" . $image_name;
}
else
{
# the nim name is the short hostname of our node
($nim_name = $node) =~ s/\..*$//;
}
chomp $nim_name;
# need the short host name for NIM cmds
my $nodeshorthost;
($nodeshorthost = $node) =~ s/\..*$//;
chomp $nodeshorthost;
my $todef = 0;
my $toinit = 0;
my $toremove = 0;
# NIM has a limit of 39 characters for a macine name
my $len = length($nim_name);
if ($len > 39) {
my $rsp;
push @{$rsp->{data}}, "$Sname: Could not define \'$nim_name\'. A NIM machine name can be no longer then 39 characters.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
push(@nodesfailed, $node);
$error++;
next;
}
# see if it's already defined first
if (grep(/^$nim_name$/, @machines))
{
# Already defined
if ($::FORCE)
{
# To determine if the defined node is standalone
my $tstring;
$cmd =
qq~/usr/sbin/lsnim -l $nim_name | grep "type " 2>/dev/null~;
$tstring = xCAT::Utils->runcmd("$cmd", -1);
my ($junk, $mtype) = split(/=/, $tstring);
chomp $mtype;
if ($mtype =~ /standalone/)
{
# Need to remove the machine and define it as diskless
$toremove = 1;
$todef = 1;
}
# Reinitialize
# Deallocate the nim resources for the existing machine, but not remove machine definition
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Deallocate NIM resources for $nim_name.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $rmcmd =
"/usr/sbin/nim -o reset -a force=yes $nim_name;/usr/sbin/nim -Fo deallocate -a subclass=all $nim_name";
my $output = xCAT::Utils->runcmd("$rmcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not deallocate the existing NIM object named \'$nim_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
if ($toremove == 1)
{
$cmd =
"/usr/sbin/nim -Fo remove $nim_name";
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not remove the existing NIM object named \'$nim_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
# To be reinitialized
$toinit = 1;
}
else
{
# Give a message to confirm if reinitialization is needed.
my $rsp;
push @{$rsp->{data}},
"$Sname: The node \'$node\' is already defined. Use the force option to reinitialize.";
xCAT::MsgUtils->message("E", $rsp, $callback);
push(@nodesfailed, $node);
$error++;
next;
}
}
else
{
# new node to define and initialize
# 1. define diskless machine
$todef = 1;
# 2. dkls_init for this machine
$toinit = 1;
}
my @attrlist;
my $output;
if ($todef == 1)
{
# get, check the node IP
# TODO - need IPv6 update
#my $IP = inet_ntoa(inet_aton($node));
my $IP = xCAT::NetworkUtils->getipaddr($node);
chomp $IP;
unless (($IP =~ /\d+\.\d+\.\d+\.\d+/) || ($IP =~ /:/))
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not get valid IP address for node $node.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
# check for required attrs
if (($type ne "standalone"))
{
# could be diskless or dataless
# mask, gateway, cosi, root, dump, paging
# TODO - need to fix this check for shared_root
if ( !$nethash{$node}{'mask'}
|| !$nethash{$node}{'gateway'}
|| !$imagehash{$image_name}{spot})
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Missing required information for node \'$node\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
# set some default values
# overwrite with cmd line values - if any
my $speed = "100";
my $duplex = "full";
if ($attrs{duplex})
{
$duplex = $attrs{duplex};
}
if ($attrs{speed})
{
$speed = $attrs{speed};
}
# define the node
my $mac_or_local_link_addr;
my $adaptertype;
my $netmask;
my $if = 1;
my $netname;
# Use -F to workaround ping time during diskless node defined in nim
my $defcmd = "/usr/sbin/nim -Fo define -t $type ";
$objhash{$node}{'mac'} =~ s/://g; # strip out colons if any
my @macs = split /\|/, $objhash{$node}{'mac'};
foreach my $mac (@macs)
{
if (xCAT::NetworkUtils->getipaddr($nodeshorthost) =~ /:/) #ipv6 node
{
$mac_or_local_link_addr = xCAT::NetworkUtils->linklocaladdr($mac);
$adaptertype = "ent6";
$netmask = xCAT::NetworkUtils->prefixtomask($nethash{$node}{'mask'});
} else {
$mac_or_local_link_addr = $mac;
# only support Ethernet for management interfaces
if ($nethash{$node}{'mgtifname'} =~ /hf/)
{
$adaptertype = "hfi0";
} else {
$adaptertype = "ent";
}
$netmask = $nethash{$node}{'mask'};
}
$netname = $nethash{$node}{'netname'};
if ($::NEWNAME)
{
$defcmd .= "-a if$if='find_net $nodeshorthost 0' ";
} else
{
$defcmd .=
"-a if$if='find_net $nodeshorthost $mac_or_local_link_addr $adaptertype' ";
}
$defcmd .= "-a cable_type$if=N/A ";
$if = $if + 1;
}
$defcmd .= "-a netboot_kernel=mp ";
if ($nethash{$node}{'mgtifname'} !~ /hf/)
{
$defcmd .=
"-a net_definition='$adaptertype $netmask $nethash{$node}{'gateway'}' ";
$defcmd .= "-a net_settings1='$speed $duplex' ";
}
# add any additional supported attrs from cmd line
@attrlist = ("dump_iscsi_port");
foreach my $attr (keys %attrs)
{
if (grep(/^$attr$/, @attrlist))
{
$defcmd .= "-a $attr=$attrs{$attr} ";
}
}
$defcmd .= "$nim_name 2>&1";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "$Sname: Creating NIM node definition.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
} else {
my $rsp;
push @{$rsp->{data}}, "$Sname: Creating NIM client definition \'$nim_name.\'\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$output = xCAT::Utils->runcmd("$defcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not create a NIM definition for \'$nim_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
if ($toinit == 1)
{
# diskless also needs a defined paging res
if ($type eq "diskless")
{
if (!$imagehash{$image_name}{paging})
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Missing required information for node \'$node\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
#
# initialize node
#
my $psize = "64";
if ($attrs{psize})
{
$psize = $attrs{psize};
}
my $arg_string;
if ($imagehash{$image_name}{shared_root})
{
$arg_string =
"-a spot=$imagehash{$image_name}{spot} -a shared_root=$imagehash{$image_name}{shared_root} -a size=$psize ";
}
else
{
$arg_string =
"-a spot=$imagehash{$image_name}{spot} -a root=$imagehash{$image_name}{root} -a size=$psize ";
}
# the rest of these resources may or may not be provided
if ($imagehash{$image_name}{paging})
{
$arg_string .= "-a paging=$imagehash{$image_name}{paging} ";
# add extras from the cmd line
if ($attrs{sparse_paging} ) {
$arg_string .= "-a sparse_paging=$attrs{sparse_paging} ";
}
}
# see if we have a resolv_conf resource
if ($resolv_conf_hash{$node}) {
$arg_string .= " -a resolv_conf=$resolv_conf_hash{$node} " ;
}
if ($imagehash{$image_name}{dump})
{
$arg_string .= "-a dump=$imagehash{$image_name}{dump} ";
if ($attrs{configdump} ) {
$arg_string .= "-a configdump=$attrs{configdump} ";
} else {
# the default is selective
$arg_string .= "-a configdump=selective ";
}
}
if ($imagehash{$image_name}{home})
{
$arg_string .= "-a home=$imagehash{$image_name}{home} ";
}
if ($imagehash{$image_name}{tmp})
{
$arg_string .= "-a tmp=$imagehash{$image_name}{tmp} ";
}
if ($imagehash{$image_name}{shared_home})
{
$arg_string .=
"-a shared_home=$imagehash{$image_name}{shared_home} ";
}
my $initcmd;
if ($type eq "diskless")
{
$initcmd = "/usr/sbin/nim -o dkls_init $arg_string $nim_name 2>&1";
}
else
{
$initcmd = "/usr/sbin/nim -o dtls_init $arg_string $nim_name 2>&1";
}
my $time = `date | cut -f5 -d' '`;
chomp $time;
my $rsp;
push @{$rsp->{data}}, "$Sname: Initializing NIM machine \'$nim_name\'. \n";
xCAT::MsgUtils->message("I", $rsp, $callback);
$output = xCAT::Utils->runcmd("$initcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not initialize NIM client named \'$nim_name\'.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $node);
next;
}
}
# Update /tftpboot/nodeip.info to export the variable BASECUST_REMOVAL
# then during the network boot, rc.dd_boot script will check this variable
# to see if we need remove any device after restbase /etc/basecust.
# For now, we only need to remove swapnfs0.
# Only for the ODM persistent feature
if ($imagehash{$image_name}{shared_root})
{
# This has a shared_root resource, then it might have /etc/basecust restore
# Update /tftpboot/nodeip.info
my ($nodehost, $nodeip) = xCAT::NetworkUtils->gethostnameandip($node);
if (!$nodehost || !$nodeip)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not resolve the node $node";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
my $tftpdir = xCAT::Utils->getTftpDir();
my $niminfoloc = "$tftpdir/${nodeip}.info";
my $cmd = "cat $niminfoloc | grep 'BASECUST_REMOVAL'";
my @result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Updating the $niminfoloc file.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
unless (open(NIMINFOFILE, "<$niminfoloc"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the niminfo file $niminfoloc for reading.";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
my @infofile = <NIMINFOFILE>;
close(NIMINFOFILE);
push @infofile, "export BASECUST_REMOVAL=swapnfs0\n";
unless (open(NEWINFO, ">$niminfoloc"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the file $niminfoloc for writing";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
for my $line (@infofile)
{
print NEWINFO $line;
}
close(NEWINFO);
}
}
#
# If NEWNAME is specified we need to update either the /etc/bootptab
# file or the /etc/dhcpsd.cnf
# - the NIM alt def has to be created with no mac included -
# - once the dkls_init is done we can then add the mac back
# - the the bootptab and or dhcpsd.cnf file
# This is only an issue if the "-n" (NEWNAME) option was specified
#
if ($::NEWNAME) {
# Only need to update this file if we are using dhcpsd daemon
#Check if dhcpd is running
my @res = xCAT::Utils->runcmd('lssrc -s dhcpsd',0);
if ( $::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Failed to check dhcpsd status.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
if ( grep /\sactive/, @res)
{
# if dhcpsd is active then assume we need to update
# /etc/dhcpsd.cnf
# read the dhcpsd.cnf file into an array
my $dhcpfile = "/etc/dhcpsd.cnf";
open(DHCPFILE, "<$dhcpfile");
my @lines = <DHCPFILE>;
close DHCPFILE;
# copy file to backup
my $cpcmd = qq~/usr/bin/cp $dhcpfile $dhcpfile.bak~;
my $output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $dhcpfile to $dhcpfile.bak.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
foreach my $nd (@nodelist) {
# short hostname for node
$nd =~ s/\..*$//;
# get the IP for the node
my $ndIP = xCAT::NetworkUtils->getipaddr($nd);
chomp $ndIP;
# get mac for node
my $mac=$objhash{$nd}{'mac'};
# foreach line in file
foreach my $l (@lines) {
if (( $l =~ /client/) && ($l =~ /$ndIP/) ) {
# replace the "0" with the mac
$l =~ s/ 0 / $mac /;
}
} # end - foreach line
} # end - foreach node
# update the file
unless (open(DHCPFILE, ">$dhcpfile")) {
my $rsp;
push @{$rsp->{data}}, "Could not open $dhcpfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
foreach (@lines)
{
#print DHCPFILE $_ . "\n";
print DHCPFILE $_;
}
close DHCPFILE;
# refresh the dhcpsd daemon
# my $dcmd=qq~/usr/bin/refresh -s dhcpsd~;
my $out = xCAT::Utils->runcmd('/usr/bin/refresh -s dhcpsd',0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Failed to refresh dhcpsd configuration\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
} # end - dhcpsd.cnf file
# assume we always need to update the /etc/bootptab file.
# read the bootptab file into an array
my $bpfile = "/etc/bootptab";
open(BPFILE, "<$bpfile");
my @lines = <BPFILE>;
close BPFILE;
# copy file to backup
my $cpcmd = qq~/usr/bin/cp $bpfile $bpfile.bak~;
my $output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $bpfile to $bpfile.bak.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
foreach my $nd (@nodelist) {
# get short hostname for node
$nd =~ s/\..*$//;
# get mac for node
my $mac=$objhash{$nd}{'mac'};
# foreach line in file
foreach my $l (@lines) {
# split line
my ($hn, $rest) = split(/:/, $l);
# if this is the line for this hostname
$hn =~ s/\..*$//;
if ($hn eq $nd) {
# if it doesn't have ha then add it
if (!($l =~ /:ha=/)) {
$l =~ s/:sa/:ha=$mac:sa/;
}
}
} # end - foreach line
} # end - foreach node
# update the file
unless (open(BPFILE, ">$bpfile")) {
my $rsp;
push @{$rsp->{data}}, "Could not open $bpfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
foreach (@lines)
{
print BPFILE $_ ;
}
close BPFILE;
} # end - if NEWNAME
# Update /etc/bootptab for HFI mac address failover
my $if = 1;
my $firstmac;
my @macs = split /\|/, $objhash{$node}{'mac'};
my $cmd = "cat /etc/bootptab | grep $macs[0]";
my @result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC == 0)
{
foreach my $mac (@macs)
{
my $newline = $result[0];
if ($if == 1)
{
$if = $if + 1;
$firstmac = $mac;
next;
}
my $cmd = "cat /etc/bootptab | grep $mac";
my @rt = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC == 0)
{
$if = $if + 1;
next;
}
$newline =~ s/^(.*)$firstmac(.*)$/$1$mac$2/g;
$cmd = "echo $newline >> /etc/bootptab";
xCAT::Utils->runcmd("$cmd", -1);
$if = $if + 1;
}
}
} # end - for each node
#
# need to replace <shared_root>/etc/.client_data/hosts.<node>
# with the contents of the hosts file in <shared_root>/etc
# - which is the one from the SPOT
#
# doesn't hurt to create new file for all nodes passed in
my @imgsdone;
foreach my $n (@nodelist) {
my $img = $nodeosi{$n};
if (grep(/^$img$/, @imgsdone )) {
next;
}
$n =~ s/\..*$//; # make sure we have the short hostname
my $node;
if ($::NEWNAME)
{
# need to use a new name for the node name
# - not node hostname
# "<xcat_node_name>_<image_name>"
$node = $n . "_" . $img;
} else {
$node = $n;
}
push(@imgsdone, $img);
# Only when using a shared_root resource
if ($imagehash{$img}{shared_root}) {
my $SRdir = xCAT::InstUtils->get_nim_attr_val( $imagehash{$img}{'shared_root'}, "location", $callback, $Sname, $subreq);
my $cpcmd = qq~/usr/bin/cp $SRdir/etc/hosts $SRdir/etc/.client_data/hosts.$node 2>/dev/null~;
my $output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $SRdir/etc/hosts to $SRdir/etc/.client_data/hosts.$node.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
#
# External NFS support:
# For shared_root:
# Update shared_root/etc/.client_data/hosts.<nodename>
# Update shared_root/etc/.client_data/filesystems.<nodename>
# For non-shared_root:
# Update root/<nodename>/etc/hosts
# Update root/<nodename>/etc/filesystems
#
# Note: if "-n" option then we need a NIM name and not the nodename
# in some cases - ex. file and dir names
# - if NEWNAME then nim name = <nodename>_<osimage name>
# convert the @nodesfailed to hash for search performance considerations
my %fnhash = ();
foreach my $fnd (@nodesfailed)
{
$fnhash{$fnd} = 1;
}
# Only do the update for the successful nodes
my @snode = ();
foreach my $nd (@nodelist)
{
if(!defined($fnhash{$nd}) || ($fnhash{$nd} != 1))
{
push(@snode, $nd);
}
}
if(scalar(@snode) > 0)
{
my $nfshash;
my $restab = xCAT::Table->new('noderes');
if ($restab)
{
$nfshash = $restab->getNodesAttribs(\@nodelist, ['nfsserver']);
}
foreach my $snd (@snode)
{
my $nimname;
if ($::NEWNAME)
{
# need to use a new name for the node name
# - not node hostname
# used for filenames and dirs in shared_root
# "<xcat_node_name>_<image_name>"
$snd =~ s/\..*$//; # make sure we have the short hostname
$nimname = $snd . "_" . $nodeosi{$snd};
} else {
$nimname = $snd;
}
# nfsserver defined for this node
if($nfshash->{$snd}->[0]->{'nfsserver'})
{
# if nfsserver is set to the service node itself, nothing needs to do
if(!xCAT::InstUtils->is_me($nfshash->{$snd}->[0]->{'nfsserver'}))
{
my $osimg = $nodeosi{$snd};
my ($nfshost,$nfsip) = xCAT::NetworkUtils->gethostnameandip($nfshash->{$snd}->[0]->{'nfsserver'});
if (!$nfshost || !$nfsip)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not resolve the nfsserver $nfshost for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
#shared_root configuration
my $hostfile;
my $filesystemsfile;
if($imagehash{$osimg}{'shared_root'})
{
my $imgsrdir = xCAT::InstUtils->get_nim_attr_val(
$imagehash{$osimg}{'shared_root'},
"location", $callback, $Sname, $subreq);
$hostfile = "$imgsrdir/etc/.client_data/hosts.$nimname";
$filesystemsfile = "$imgsrdir/etc/.client_data/filesystems.$nimname";
}
else # non-shared_root configuration
{
my $imgrootdir = xCAT::InstUtils->get_nim_attr_val(
$imagehash{$osimg}{'root'},
"location", $callback, $Sname, $subreq);
$hostfile = "$imgrootdir/$nimname/etc/hosts";
$filesystemsfile = "$imgrootdir/$nimname/etc/filesystems";
my ($nodehost, $nodeip) = xCAT::NetworkUtils->gethostnameandip($snd);
if (!$nodehost || !$nodeip)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not resolve the node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
my $tftpdir = xCAT::Utils->getTftpDir();
my $niminfofile = "$tftpdir/${nodeip}.info";
#Update /tftpboot/<node>.info file
my $fscontent;
unless (open(NIMINFOFILE, "<$niminfofile"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the niminfo file $niminfofile for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
while (my $line = <NIMINFOFILE>)
{
$fscontent .= $line;
}
# Update the ROOT & NIM_HOSTS
$fscontent =~ s/(export\s+SPOT=)(.*):/$1$nfshost:/;
$fscontent =~ s/(export\s+ROOT=)(.*):/$1$nfshost:/;
$fscontent =~ s/(export\s+NIM_HOSTS=.*)"/$1$nfsip:$nfshost "/;
close(NIMINFOFILE);
unless (open(TMPFILE, ">$niminfofile"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the file $niminfofile for writing";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
print TMPFILE $fscontent;
close(TMPFILE);
}
# Update /etc/hosts file in the shared_root or root
my $line = "$nfsip $nfshost";
my $cmd = "echo $line >> $hostfile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not update the NIM hosts file $hostfile for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
#Update etc/filesystems file in the shared_root or root
my $fscontent;
unless (open(FSFILE, "<$filesystemsfile"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the filesystems file $filesystemsfile for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
while (my $line = <FSFILE>)
{
$fscontent .= $line;
}
# Update the mount server for / and /usr
$fscontent =~ s/(\/:\s*\n\s+nodename\s+=\s+)(.*)/$1$nfshost/;
$fscontent =~ s/(\/usr:\s*\n\s+nodename\s+=\s+)(.*)/$1$nfshost/;
close(FSFILE);
my $tmpfile = $filesystemsfile . ".tmp";
unless (open(FSTMPFILE, ">$tmpfile"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the file $tmpfile for writing";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
print FSTMPFILE $fscontent;
close(FSTMPFILE);
my $cpcmd = "cp $tmpfile $filesystemsfile";
xCAT::Utils->runcmd($cpcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not update the NIM filesystems file $filesystemsfile for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
} #end if(!xCAT::InstUtils->is_me...
}
# Enable /proc filesystem by default
my $filesystemsfile;
my $osimg = $nodeosi{$snd};
#shared_root or root configuration
if($imagehash{$osimg}{'shared_root'})
{
my $imgsrdir = xCAT::InstUtils->get_nim_attr_val(
$imagehash{$osimg}{'shared_root'},
"location", $callback, $Sname, $subreq);
$filesystemsfile = "$imgsrdir/etc/.client_data/filesystems.$nimname";
}
else # non-shared_root configuration
{
my $imgrootdir = xCAT::InstUtils->get_nim_attr_val(
$imagehash{$osimg}{'root'},
"location", $callback, $Sname, $subreq);
$filesystemsfile = "$imgrootdir/$nimname/etc/filesystems";
}
my $fscontent;
unless (open(FSFILE, "<$filesystemsfile"))
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open the filesystems file $filesystemsfile for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
while (my $line = <FSFILE>)
{
$fscontent .= $line;
}
if (!grep(/proc:/, $fscontent))
{
my $line = qq~/proc:\n dev = /proc\n vol = \"/proc\"\n mount = true\n check = false\n free = false\n vfs = procfs~;
$cmd = "echo \"$line\" >> $filesystemsfile";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp = {};
$rsp->{data}->[0] = "Can not update the NIM filesystems file $filesystemsfile for node $snd";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
}
}
}
#
# update the node definitions with the new osimage - if provided
#
my %nodeattrs;
foreach my $node (keys %objhash)
{
chomp $node;
if (!grep(/^$node$/, @nodesfailed))
{
# change the node def if we were successful
$nodeattrs{$node}{objtype} = 'node';
$nodeattrs{$node}{os} = "AIX";
if ($::OSIMAGE)
{
$nodeattrs{$node}{profile} = $::OSIMAGE;
$nodeattrs{$node}{provmethod} = $::OSIMAGE;
}
}
}
if (xCAT::DBobjUtils->setobjdefs(\%nodeattrs) != 0)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: Could not write data to the xCAT database.\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
$error++;
}
# restart inetd
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Restarting inetd on $Sname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $scmd = "stopsrc -s inetd";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not stop inetd on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
$scmd = "startsrc -s inetd";
$output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not start inetd on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
if ($::SETUPHANFS)
{
# Determine the service nodes pair
my %snhash = ();
foreach my $tnode (@nodelist)
{
# Use hash for performance consideration
my $sns = $objhash{$tnode}{'servicenode'};
my @snarray = split(/,/, $sns);
foreach my $sn (@snarray)
{
$snhash{$sn} = 1;
}
}
if (scalar(keys %snhash) ne 2)
{
my $rsp;
my $snstr = join(',', keys %snhash);
push @{$rsp->{data}}, "Could not determine the service nodes pair, the service nodes are $snstr.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
else
{
# Who am I?
my $ipmatch;
my $myip;
my $remoteip;
my @snips = ();
foreach my $snhost (keys %snhash)
{
my $snip = xCAT::NetworkUtils->getipaddr($snhost);
push(@snips, $snip);
}
my @allips = xCAT::Utils->gethost_ips();
foreach my $localip (@allips)
{
if (($localip ne $snips[0]) && ($localip ne $snips[1]))
{
next;
}
$ipmatch = 1;
if ($localip eq $snips[0])
{
$myip = $snips[0];
$remoteip = $snips[1];
}
if ($localip eq $snips[1])
{
$myip = $snips[1];
$remoteip = $snips[0];
}
}
if(!$ipmatch)
{
my $rsp;
my $localipstr = join(',', @allips);
my $snipstr = join(',', @snips);
push @{$rsp->{data}}, "The local ip address is not listed as service node, local ip addresses are $localipstr, the service nodes ip addresses are $snipstr.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
else
{
# Setup NFSv4 replication
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Setting up NFSv4 replication on $Sname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $scmd = "exportfs -ua";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not un-exportfs on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
$scmd = "chnfs -R on";
$output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not enable NFSv4 replication on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
$scmd = "stopsrc -g nfs";
$output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not stop nfs group on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
$scmd = "startsrc -g nfs";
$output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not stop nfs group on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
$scmd = "exportfs -a";
$output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not exportfs on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
my $install_dir = xCAT::Utils->getInstallDir();
$scmd = "lsnfsexp -c";
my @output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not list nfs exports on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
my $needexport = 1;
foreach my $line (@output)
{
next if ($line =~ /^#/);
my ($directory,$anonuid,$public,$versions,$exname,$refer,$replica,$allother) = split(':', $line);
if (($directory eq $install_dir) && ($replica))
{
$needexport = 0;
last;
}
if ($directory =~ /^$install_dir/)
{
my $scmd = "rmnfsexp -d $directory";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not unexport NFS directory $directory on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
}
}
if ($needexport)
{
my $scmd = "mknfsexp -d $install_dir -B -v 4 -g $install_dir\@$myip:$install_dir\@$remoteip -x -t rw -r '*'";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not export directory $install_dir with NFSv4 replication settings on $Sname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
} # end if $needexport
} # end else
} # end else
} # end if $::SETUPHANFS
#
# process any errors
#
my $retcode=0;
if ($error)
{
my $rsp;
push @{$rsp->{data}},
"$Sname: One or more errors occurred when attempting to initialize AIX NIM diskless nodes.\n";
if ($::VERBOSE && (@nodesfailed))
{
push @{$rsp->{data}},
"$Sname: The following node(s) could not be initialized.\n";
foreach my $n (@nodesfailed)
{
push @{$rsp->{data}}, "$n";
}
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$retcode = 1;
}
else
{
my $rsp;
push @{$rsp->{data}},
"$Sname: AIX/NIM diskless nodes were initialized.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
#now run the end part of the prescripts
#the call is distrubuted to the service node already, so only need to handles my own children
$errored=0;
if (@nodesfailed > 0) {
my @good_nodes=();
foreach my $node (@nodelist) {
if (!grep(/^$node$/, @nodesfailed)) {
push(@good_nodes, $node);
}
}
$subreq->({command=>['runendpre'],
node=>\@good_nodes,
arg=>["diskless", '-l']},\&pass_along);
} else {
$subreq->({command=>['runendpre'],
node=>\@nodelist,
arg=>["diskless", '-l']},\&pass_along);
}
if ($errored) {
my $rsp;
$rsp->{errorcode}->[0]=1;
$rsp->{error}->[0]="Failed in running end prescripts.\n";
$callback->($rsp);
return 1;
}
return $retcode;
}
#----------------------------------------------------------------------------
=head3 checkNIMnetworks
See if there is a NIM network definition for the networks these
nodes are on.
If not then create the NIM definitions etc.
Arguments:
Returns:
0 - OK
1 - error
Comments:
=cut
#-----------------------------------------------------------------------------
sub checkNIMnetworks
{
my $callback = shift;
my $nodes = shift;
my $nethash = shift;
my @nodelist = @{$nodes};
my %nethash; # hash of xCAT network definitions for each node
if ($nethash)
{
%nethash = %{$nethash};
}
#
# get all the nim network names and attrs defined on this SN
#
my $cmd =
qq~/usr/sbin/lsnim -c networks | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @networks = xCAT::Utils->runcmd("$cmd", -1);
# for each NIM network - get the attrs
my %NIMnets;
foreach my $netwk (@networks)
{
my $cmd = qq~/usr/sbin/lsnim -Z -a net_addr -a snm $netwk 2>/dev/null~;
my @result = xCAT::Utils->runcmd("$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 1;
}
foreach my $l (@result)
{
# skip comment lines
next if ($l =~ /^\s*#/);
my ($nimname, $net_addr, $snm) = split(':', $l);
$NIMnets{$netwk}{'net_addr'} = $net_addr;
$NIMnets{$netwk}{'snm'} = $snm;
}
}
#
# for each node - see if the net we need is defined
#
foreach my $node (@nodelist)
{
# see if the NIM net we need is defined
my $foundmatch = 0;
# foreach nim network name
foreach my $netwk (@networks) {
# check for the same netmask and network address
if ( ($nethash{$node}{net} eq $NIMnets{$netwk}{'net_addr'}) ) {
if ( $nethash{$node}{mask} eq $NIMnets{$netwk}{'snm'} ) {
$foundmatch=1;
}
}
}
# if not defined then define it!
if (!$foundmatch)
{
# create new nim network def
# use the same network name as xCAT uses
my $devtype;
if ($nethash{$node}{'mgtifname'} =~ /hf/)
{
$devtype = "hfi";
} else {
$devtype = "ent";
}
my $cmd =
qq~/usr/sbin/nim -o define -t $devtype -a net_addr=$nethash{$node}{net} -a snm=$nethash{$node}{mask} -a routing1='default $nethash{$node}{gateway}' $nethash{$node}{netname} 2>/dev/null~;
my $output1 = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$cmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# add new network to our list - so we don't try to recreate
push (@networks, $nethash{$node}{netname});
$NIMnets{$nethash{$node}{netname}}{'net_addr'}=$nethash{$node}{net};
$NIMnets{$nethash{$node}{netname}}{'snm'}=$nethash{$node}{mask};
#
# create an interface def (if*) for the master
#
# first get the if* and cable_type* attrs
# - the -A option gets the next avail index for this attr
my $ifcmd = qq~/usr/sbin/lsnim -A if master 2>/dev/null~;
my $ifindex = xCAT::Utils->runcmd("$ifcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$ifcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $ctcmd = qq~/usr/sbin/lsnim -A cable_type master 2>/dev/null~;
my $ctindex = xCAT::Utils->runcmd("$ctcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$ctcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# get the local adapter hostname for this network
# get all the possible IPs for the node I'm running on
my $ifgcmd = "ifconfig -a | grep 'inet '";
my @result = xCAT::Utils->runcmd($ifgcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$ifgcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $adapterhostname;
foreach my $int (@result) {
my ($inet, $myIP, $str) = split(" ", $int);
chomp $myIP;
$myIP =~ s/\/.*//; # ipv6 address 4000::99/64
$myIP =~ s/\%.*//; # ipv6 address ::1%1/128
# if the ip address is in the subnet
# the right interface
if ( xCAT::NetworkUtils->ishostinsubnet($myIP, $nethash{$node}{mask}, $nethash{$node}{net} )) {
$adapterhostname = xCAT::NetworkUtils->gethostname($myIP);
last;
}
}
# define the new interface
my $chcmd =
qq~/usr/sbin/nim -o change -a if$ifindex='$nethash{$node}{netname} $adapterhostname 0' -a cable_type$ctindex=N/A master 2>/dev/null~;
my $output2 = xCAT::Utils->runcmd("$chcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$chcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# get the next index for the routing attr
my $ncmd = qq~/usr/sbin/lsnim -A routing master_net 2>/dev/null~;
my $rtindex = xCAT::Utils->runcmd("$ncmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$ncmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# get hostname of primary int - always if1
my $hncmd = qq~/usr/sbin/lsnim -a if1 -Z master 2>/dev/null~;
my $ifone = xCAT::Utils->runcmd("$hncmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$hncmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $junk1;
my $junk2;
my $adapterhost;
my @ifcontent = split('\n',$ifone);
foreach my $line (@ifcontent) {
next if ($line =~ /^#/);
($junk1, $junk2, $adapterhost) = split(':', $line);
last;
}
# create static routes between the networks
my $rtgcmd =
qq~/usr/sbin/nim -o change -a routing$rtindex='master_net $nethash{$node}{gateway} $adapterhost' $nethash{$node}{netname} 2>/dev/null~;
my $output3 = xCAT::Utils->runcmd("$rtgcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run \'$rtgcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
} # end - define new nim network
} # end - for each node
return 0;
}
#----------------------------------------------------------------------------
=head3 make_SN_resource
See if the required NIM resources are created on the local server.
Create local definitions if necessary.
Runs only on service nodes that are not the NIM primary
Supports the following NIM resources:
bosinst_data, dump, home, mksysb,
installp_bundle, lpp_source, script, paging
root, shared_home, spot, tmp, resolv_conf
Also does the NIM setup for additional networks if necessary.
Arguments:
Returns:
0 - OK
1 - error
Comments:
=cut
#-----------------------------------------------------------------------------
sub make_SN_resource
{
my $callback = shift;
my $nodes = shift;
my $images = shift;
my $imghash = shift;
my $lhash = shift;
my $nethash = shift;
my $nimres = shift;
my @nodelist = @{$nodes};
my @image_names = @{$images};
my %imghash; # hash of osimage defs
my %lochash; # hash of res locations
my %nethash;
my %nimhash;
if ($imghash)
{
%imghash = %{$imghash};
}
if ($lhash)
{
%lochash = %{$lhash};
}
if ($nethash)
{
%nethash = %{$nethash};
}
if ($nimres)
{
%nimhash = %{$nimres};
}
my %attrs;
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
while (my $a = shift(@ARGV))
{
if ($a =~ /=/)
{
# if it has an "=" sign its an attr=val - we hope
my ($attr, $value) = $a =~ /^\s*(\S+?)\s*=\s*(\S*.*)$/;
if (!defined($attr) || !defined($value))
{
my $rsp;
$rsp->{data}->[0] = "Incorrect \'attr=val\' pair - $a\n";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 1;
}
# put attr=val in hash
$attrs{$attr} = $value;
}
}
my $cmd;
my $SNname = "";
$SNname = xCAT::InstUtils->myxCATname();
chomp $SNname;
my $nimprime = xCAT::InstUtils->getnimprime();
chomp $nimprime;
my $rsp;
push @{$rsp->{data}}, "Checking NIM resources on $SNname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
#
# Install/config NIM master if needed
#
my $lsnimcmd = "/usr/sbin/lsnim -l >/dev/null 2>&1";
my $out = xCAT::Utils->runcmd("$lsnimcmd", -1);
if ($::RUNCMD_RC != 0)
{
# then we need to configure NIM on this node
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Configuring NIM.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# NIM filesets should already be installed on the service node
my $nimcmd = "nim_master_setup -a mk_resource=no";
my $nimout = xCAT::Utils->runcmd("$nimcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not install and configure NIM.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# Check NFSv4 settings
if ($::NFSv4)
{
my $scmd = "chnfsdom";
my $nimout = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NFSv4 domain setting.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $sitetab = xCAT::Table->new('site');
my ($tmp) = $sitetab->getAttribs({'key' => 'domain'}, 'value');
my $domain = $tmp->{value};
$sitetab->close;
if (!$domain)
{
my $rsp;
push @{$rsp->{data}}, "Can not determine domain name, check site table.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# NFSv4 domain is not set yet
if ($nimout =~ /N\/A/)
{
$scmd = "chnfsdom $domain";
$nimout = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not change NFSv4 domain to $domain.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$scmd = "stopsrc -g nfs";
$nimout = xCAT::Utils->runcmd("$scmd", -1);
sleep 2;
$scmd = qq~startsrc -g nfs~;
$nimout = xCAT::Utils->runcmd("$scmd", -1);
}
$scmd = "lsnim -FZ -a nfs_domain master";
$nimout = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not get NFSv4 domain setting for nim master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# NFSv4 domain is not set to nim master
if (!$nimout)
{
#nim -o change -a nfs_domain=$nfsdom master
$scmd = "nim -o change -a nfs_domain=$domain master";
$nimout = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not set NFSv4 domain with nim master.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$nimout";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
} #end if $domain eq N/A
} # end if $::NFSv4
# make sure we have the NIM networks defs etc we need for these nodes
if (&checkNIMnetworks($callback, \@nodelist, \%nethash) != 0)
{
return 1;
}
#
# get list of valid NIM resource types from local NIM
#
$cmd =
qq~/usr/sbin/lsnim -P -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimrestypes = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not get NIM resource types on \'$SNname\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# get the local defined res names
#
$cmd =
qq~/usr/sbin/lsnim -c resources | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @nimresources = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not get NIM resource definitions on \'$SNname\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
#
# go through each osimage needed on this server
# - if the NIM resource is not already defined then define it
#
# for each image
foreach my $image (@image_names)
{
my @orderedtypelist;
# always do lpp 1st, spot 2nd, rest after that
# ex. shared_root requires spot
if ($imghash{$image}{lpp_source})
{
push(@orderedtypelist, 'lpp_source');
}
if ($imghash{$image}{spot})
{
push(@orderedtypelist, 'spot');
}
foreach my $restype (keys(%{$imghash{$image}}))
{
if (($restype ne 'lpp_source') && ($restype ne 'spot'))
{
push(@orderedtypelist, $restype);
}
}
# for each resource
foreach my $restype (@orderedtypelist)
{
# if a valid NIM type and a value is set
if ( ($imghash{$image}{$restype})
&& (grep(/^$restype$/, @nimrestypes)))
{
# Note: - for now keep it simple - if the resource exists
# then don't try to recreate it
# see if it already exists on this SN
# if (grep(/^$imghash{$image}{$restype}$/, @nimresources))
if (0)
{
# is it allocated?
my $cmd =
"/usr/sbin/lsnim -l $imghash{$image}{$restype} 2>/dev/null";
my @result = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run lsnim command: \'$cmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
my $alloc_count;
foreach (@result)
{
my ($attr, $value) = split('=');
chomp $attr;
$attr =~ s/\s*//g; # remove blanks
chomp $value;
$value =~ s/^\s*//;
if ($attr eq "alloc_count")
{
$alloc_count = $value;
last;
}
}
if (defined($alloc_count) && ($alloc_count != 0))
{
my $rsp;
push @{$rsp->{data}},
"The resource named \'$imghash{$image}{$restype}\' is currently allocated. It will not be recreated.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
next;
}
else
{
# it's not allocated so remove and recreate
my $cmd = "nim -Fo remove $imghash{$image}{$restype}";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not remove the NIM resource definition \'$imghash{$image}{$restype}\'.\n";
push @{$rsp->{data}}, "$output";
xCAT::MsgUtils->message("E", $rsp, $callback);
next;
}
}
}
# see if it already exists on this SN
if (grep(/^$imghash{$image}{$restype}$/, @nimresources))
{
my $rsp;
push @{$rsp->{data}},
"Using existing resource called \'$imghash{$image}{$restype}\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
next;
}
# if dump res
if (($restype eq "dump") && ($imghash{$image}{"nimtype"} eq 'diskless')) {
my $loc = $lochash{$imghash{$image}{$restype}};
chomp $loc;
if (&mkdumpres( $imghash{$image}{$restype}, \%attrs, $callback, $loc, \%nimhash) != 0 ) {
next;
}
}
# if root, shared_root, tmp, home, shared_home,
# paging then
# these dont require copying anything from the nim primary
my @dir_res = (
"root", "shared_root",
"tmp", "home",
"shared_home",
"paging"
);
if (grep(/^$restype$/, @dir_res))
{
my $loc = dirname(dirname($lochash{$imghash{$image}{$restype}}));
chomp $loc;
# if shared_root and DEFONLY that means there may
# already be a directory created. So we need to
# move the existing dir so we can create the resource.
# we'll move the original dir back after the res
# is defined
my $moveit = 0;
my $origloc;
my $origlocbak;
if ($::DEFONLY && ( $restype eq "shared_root")) {
$origloc = $lochash{$imghash{$image}{$restype}};
$origlocbak = "$origloc.bak";
# ex. /install/nim/shared_root/71Bdskls_shared_root
if (-d $origloc) {
my $mvcmd = qq~/usr/sbin/mvdir $origloc $origlocbak~;
my $output = xCAT::Utils->runcmd("$mvcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not move $origloc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
$moveit++;
}
}
if (
&mknimres(
$imghash{$image}{$restype}, $restype,
$callback, $loc,
$imghash{$image}{spot}, \%attrs, \%nimhash
) != 0
)
{
next;
}
if ($moveit) {
# remove the directory
my $rmcmd = qq~/bin/rm -R $origloc~;
my $out2 = xCAT::Utils->runcmd("$rmcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not remove $origloc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# move over the original
# in case it contains nfo for other node already
my $mvcmd2 = qq~/usr/sbin/mvdir $origlocbak $origloc~;
my $out3 = xCAT::Utils->runcmd("$mvcmd2", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not move $origlocbak to $origloc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# do a re-sync
my $scmd = "nim -F -o sync_roots $imghash{$image}{spot}";
my $output = xCAT::Utils->runcmd("$scmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not update $imghash{$image}{shared_root}.\n";
if ($::VERBOSE)
{
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
# only make lpp_source for standalone type images
if ( ($restype eq "lpp_source")
&& ($imghash{$image}{"nimtype"} eq 'standalone'))
{
my $resdir = $lochash{$imghash{$image}{$restype}};
# ex. /install/nim/lpp_source/61D_lpp_source
my $loc = dirname($resdir);
# ex. /install/nim/lpp_source
# define the local res
my $cmd = "/usr/sbin/nim -Fo define -t lpp_source -a server=master -a location=$loc ";
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "packages", "use_source_simages", "arch", "show_progress", "multi_volume", "group");
my %cmdattrs;
if ($::NFSv4)
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the
#NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$imghash{$image}{$restype}}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$imghash{$image}{$restype}}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrs) {
foreach my $attr (keys %attrs) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrs{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= " $imghash{$image}{$restype}";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create NIM resource $imghash{$image}{$restype} on $SNname \n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
# if installp_bundle or script they could have multiple names
# so the imghash name must be split
# the lochash is based on names
if (($restype eq "installp_bundle") || ($restype eq "script"))
{
foreach my $res (split /,/, $imghash{$image}{$restype})
{
# if the resource is not defined on the SN
if (!grep(/^$res$/, @nimresources))
{
# define the local resource
my $cmd;
$cmd = "/usr/sbin/nim -Fo define -t $restype -a server=master -a location=$lochash{$res} ";
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "source", "dest_dir", "group");
my %cmdattrs;
if ($::NFSv4)
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the
#NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$imghash{$image}{$restype}}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$imghash{$image}{$restype}}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrs) {
foreach my $attr (keys %attrs) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrs{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= " $res";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create NIM resource $res on $SNname \n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
}
}
# do mksysb
if ($restype eq "mksysb") {
my $cmd;
$cmd = "/usr/sbin/nim -Fo define -t $restype -a server=master -a location=$lochash{$imghash{$image}{$restype}} ";
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "dest_dir", "group", "source", "size_preview", "exclude_files", "mksysb_flags", "mk_image");
my %cmdattrs;
if ($::NFSv4)
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the
# NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$imghash{$image}{$restype}}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$imghash{$image}{$restype}}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrs) {
foreach my $attr (keys %attrs) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrs{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= " $imghash{$image}{$restype}";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create NIM resource $imghash{$image}{$restype} on $SNname \n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
# if resolv_conf, bosinst_data then
# the last part of the location is the actual file name
# but not necessarily the resource name!
my @usefileloc = ("resolv_conf", "bosinst_data", "image_data");
if (grep(/^$restype$/, @usefileloc))
{
# define the local resource
my $cmd;
$cmd = "/usr/sbin/nim -Fo define -t $restype -a server=master -a location=$lochash{$imghash{$image}{$restype}} ";
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "group");
my %cmdattrs;
if ($::NFSv4)
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the
# NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$imghash{$image}{$restype}}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$imghash{$image}{$restype}}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrs) {
foreach my $attr (keys %attrs) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrs{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$cmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$cmd .= " $imghash{$image}{$restype}";
my $output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create NIM resource $imghash{$image}{$restype} on $SNname \n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
}
# if spot
if ($restype eq "spot")
{
my $rsp;
push @{$rsp->{data}},
"Creating a SPOT resource on $SNname. This could take a while.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
my $resdir = dirname($lochash{$imghash{$image}{$restype}});
chomp $resdir;
# ex. resdir = /install/nim/spot/612dskls
# location for spot is odd
# ex. /install/nim/spot/611image/usr
# want /install/nim/spot for loc when creating new one
my $loc = dirname($resdir);
chomp $loc;
my $spotcmd;
$spotcmd = "/usr/sbin/nim -o define -t spot -a server=master -a location=$loc ";
my @validattrs = ("verbose", "nfs_vers", "nfs_sec", "installp_flags", "auto_expand", "show_progress", "debug");
my %cmdattrs;
if ($::NFSv4)
{
$cmdattrs{nfs_vers}=4;
}
# add additional attributes - if provided - from the
#NIM definition on the
# NIM primary - (when replicating on a service node)
if (%nimhash) {
foreach my $attr (keys %{$nimhash{$imghash{$image}{$restype}}}) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $nimhash{$imghash{$image}{$restype}}{$attr};
}
}
}
# add any additional supported attrs from cmd line
if (%attrs) {
foreach my $attr (keys %attrs) {
if (grep(/^$attr$/, @validattrs) ) {
$cmdattrs{$attr} = $attrs{$attr};
}
}
}
if (%cmdattrs) {
foreach my $attr (keys %cmdattrs) {
$spotcmd .= "-a $attr=$cmdattrs{$attr} ";
}
}
$spotcmd .= " $imghash{$image}{$restype}";
my $output = xCAT::Utils->runcmd("$spotcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not create NIM resource $imghash{$image}{$restype} on $SNname \n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
} # end - if spot
} # end - if valid NIM res type
} # end - for each restype in osimage def
} # end - for each image
return 0;
}
#----------------------------------------------------------------------------
=head3 prermdsklsnode
Preprocessing for the mkdsklsnode command.
Arguments:
Returns:
0 - OK
1 - error
2 - done processing this cmd
Comments:
=cut
#-----------------------------------------------------------------------------
sub prermdsklsnode
{
my $callback = shift;
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&rmdsklsnode_usage($callback);
return 2;
}
# parse the options
Getopt::Long::Configure("no_pass_through");
if (
!GetOptions(
'b|backupSN' => \$::BACKUP,
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'i=s' => \$::opt_i,
'p|primarySN' => \$::PRIMARY,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
&rmdsklsnode_usage($callback);
return;
}
if ($::HELP)
{
&rmdsklsnode_usage($callback);
return 2;
}
# display the version statement if -v or --verison is specified
if ($::VERSION)
{
my $version = xCAT::Utils->Version();
my $rsp;
push @{$rsp->{data}}, "rmdsklsnode $version\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 2;
}
my $type;
if ($::PRIMARY && $::BACKUP) {
# setting both is the same as all
$type="all";
} elsif ($::PRIMARY) {
$type="primary";
} elsif ($::BACKUP) {
$type="backup";
} else {
$type="all";
}
# the first arg should be a noderange - the other should be attr=val
my @nodelist;
while (my $a = shift(@ARGV))
{
if (!($a =~ /=/))
{
@nodelist = &noderange($a, 0);
last;
}
}
if (scalar(@nodelist) == 0) {
my $rsp;
push @{$rsp->{data}}, "A noderange is required.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
&rmdsklsnode_usage($callback);
return 2;
}
return (0, \@nodelist, $type);
}
#----------------------------------------------------------------------------
=head3 rmdsklsnode
Support for the rmdsklsnode command.
Remove NIM diskless client definitions.
Arguments:
Returns:
0 - OK
1 - error
Comments:
rmdsklsnode [-V] [-f | --force] {-i image_name} noderange
=cut
#-----------------------------------------------------------------------------
sub rmdsklsnode
{
my $callback = shift;
my $nodes = shift;
my $subreq = shift;
my @nodelist = @$nodes;
# To-Do
# some subroutines require a global callback var
# - need to change to pass in the callback
# - just set global for now
$::callback = $callback;
if (defined(@{$::args}))
{
@ARGV = @{$::args};
}
else
{
&rmdsklsnode_usage($callback);
return 2;
}
my $Sname = xCAT::InstUtils->myxCATname();
chomp $Sname;
# parse the options
if (
!GetOptions(
'f|force' => \$::FORCE,
'h|help' => \$::HELP,
'i=s' => \$::opt_i,
'verbose|V' => \$::VERBOSE,
'v|version' => \$::VERSION,
)
)
{
&rmdsklsnode_usage($callback);
return 1;
}
if (!(@nodelist))
{
# error - must have list of nodes
&rmdsklsnode_usage($callback);
return 1;
}
#now run the begin part of the prescripts
#the call is distrubuted to the service node already, so only need
# to handles my own children
$errored=0;
$subreq->({command=>['runbeginpre'], node=>\@nodelist, arg=>["remove", '-l']},\&pass_along);
if ($errored) {
my $rsp;
$rsp->{errorcode}->[0]=1;
$rsp->{error}->[0]="Failed in running begin prescripts.\n";
$callback->($rsp);
return 1;
}
# save the existing bootptab file so it can be restored
# this is needed when using alternate NIM clients (ex. mkdsklsnode -n)
# NIM will remove files and entries but we may still need them for the
# nodes since they may be booted using alternate NIM client defs
# leaving the files and entries in place should not cause any issues
# since they will be replaced the next time mkdsklsnode is run
my $bootptabfile = "/etc/bootptab";
my $bootptabback = "/etc/bootptab.bak";
my $cpcmd = qq~/usr/bin/cp -p $bootptabfile $bootptabback~;
my $output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $bootptabfile to $bootptabback.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# back up /tftpboot files so they can be restored
# this is needed when using alternate NIM clients (ex. mkdsklsnode -n)
my $tftploc = "/tftpboot";
my $tftpbak = "/tftpboot/bak";
# make sure to preserve links etc.
my $cpcmd2 = qq~mkdir -m 644 -p $tftpbak; /usr/bin/cp -h -p $tftploc/* $tftpbak~;
$output = xCAT::Utils->runcmd("$cpcmd2", -1);
# for each node
my @nodesfailed;
my $error;
# read nodelist.status
my $nlhash;
my $nltab = xCAT::Table->new('nodelist');
if ($nltab)
{
$nlhash = $nltab->getNodesAttribs(\@nodelist, ['status']);
}
else
{
my $rsp = {};
$rsp->{data}->[0] = "Can not open nodelist table.\n";
xCAT::MsgUtils->message("E", $rsp, $callback, 1);
}
foreach my $node (@nodelist)
{
my $nodename;
my $name;
($name = $node) =~ s/\..*$//; # always use short hostname
$nodename = $name;
if ($::opt_i)
{
$nodename = $name . "_" . $::opt_i;
}
# see if the node is running
# use nodelist.status
if ($nlhash && $nlhash->{$nodename}->[0]->{'status'} eq 'booted')
{
if ($::FORCE)
{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Shutting down node \'$nodename\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# shut down the node
my $scmd = "shutdown -F &";
my $output;
$output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nodename,
$scmd, 0);
}
else
{
# don't remove the def
my $rsp;
push @{$rsp->{data}},
"The nodelist.status of \'$nodename\' is currently \'booted\', use -f flag to forcely remove it.";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $nodename);
next;
}
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Resetting node \'$nodename\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
# nim -Fo reset c75m5ihp05_53Lcosi
my $cmd = "nim -o reset -a force=yes $nodename >/dev/null 2>&1";
my $output;
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
if ($::VERBOSE)
{
push @{$rsp->{data}},
"Could not reset the NIM machine definition for \'$nodename\'.\n";
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $nodename);
next;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}},
"Deallocating resources for node \'$nodename\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$cmd = "nim -Fo deallocate -a subclass=all $nodename >/dev/null 2>&1";
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
if ($::VERBOSE)
{
push @{$rsp->{data}},
"Could not deallocate resources for the NIM machine definition \'$nodename\'.\n";
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $nodename);
next;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}},
"Removing the NIM definition for node \'$nodename\'";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$cmd = "nim -Fo remove $nodename >/dev/null 2>&1";
$output = xCAT::Utils->runcmd("$cmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
if ($::VERBOSE)
{
push @{$rsp->{data}},
"Could not remove the NIM machine definition \'$nodename\'.\n";
push @{$rsp->{data}}, "$output";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
push(@nodesfailed, $nodename);
next;
}
} # end - for each node
# restore tftpboot and bootptab files
$cpcmd = qq~/usr/bin/cp -p $bootptabback $bootptabfile; /usr/bin/rm $bootptabback~;
$output = xCAT::Utils->runcmd("$cpcmd", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $bootptabback to $bootptabfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# make sure to preserve links etc.
$cpcmd2 = qq~/usr/bin/cp -h -p $tftpbak/* $tftploc; /usr/bin/rm -R $tftpbak 2>/dev/null~;
$output = xCAT::Utils->runcmd("$cpcmd2", -1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not copy $tftpbak to $tftploc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
my $retcode=0;
if ($error)
{
my $rsp;
push @{$rsp->{data}},
"The following NIM machine definitions could NOT be removed.\n";
foreach my $n (@nodesfailed)
{
push @{$rsp->{data}}, "$n";
}
xCAT::MsgUtils->message("E", $rsp, $callback);
$retcode = 1;
}
else
{
my $rsp;
push @{$rsp->{data}},
"NIM machine definitions were successfully removed.";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
#now run the end part of the prescripts
#the call is distrubuted to the service node already, so only need to handles my own children
$errored=0;
if (@nodesfailed > 0) {
my @good_nodes=();
foreach my $node (@nodelist) {
if (!grep(/^$node$/, @nodesfailed)) {
push(@good_nodes, $node);
}
}
$subreq->({command=>['runendpre'],
node=>\@good_nodes,
arg=>["remove", '-l']},\&pass_along);
} else {
$subreq->({command=>['runendpre'],
node=>\@nodelist,
arg=>["remove", '-l']},\&pass_along);
}
if ($errored) {
my $rsp;
$rsp->{errorcode}->[0]=1;
$rsp->{error}->[0]="Failed in running end prescripts.\n";
$callback->($rsp);
return 1;
}
return $retcode;
}
#----------------------------------------------------------------------------
=head3 mkdsklsnode_usage
=cut
#-----------------------------------------------------------------------------
sub mkdsklsnode_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}},
"\n mkdsklsnode - Use this xCAT command to define and initialize AIX \n\t\t\tdiskless nodes.";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\tmkdsklsnode [-h | --help ]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\tmkdsklsnode [-V|--verbose] [-f|--force] [-d|--defonly] [-n|--newname] \n\t\t[-i image_name] [-l location] [-p|--primarySN] [-b|--backupSN]\n\t\tnoderange [attr=val [attr=val ...]]\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 rmdsklsnode_usage
=cut
#-----------------------------------------------------------------------------
sub rmdsklsnode_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}},
"\n rmdsklsnode - Use this xCAT command to remove AIX/NIM diskless client definitions.";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\trmdsklsnode [-h | --help ]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\trmdsklsnode [-V|--verbose] [-f|--force] {-i image_name}\n\t\t[-p|--primarySN] [-b|--backupSN] noderange";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 mknimimage_usage
=cut
#-----------------------------------------------------------------------------
sub mknimimage_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}},
"\n mknimimage - Use this xCAT command to create xCAT osimage definitions \n\t\tand related AIX/NIM resources. The command can also be used \n\t\tto update an existing AIX diskless image(SPOT).\n";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\tmknimimage [-h | --help]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\tmknimimage [-V] -u osimage_name [attr=val [attr=val ...]]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\tmknimimage [-V] [-f|--force] [-t nimtype] [-m nimmethod]\n\t\t[-r|--sharedroot] [-D|--mkdumpres] [-l <location>]\n\t\t[-s image_source] [-i current_image] [-p|--cplpp] [-t nimtype]\n\t\t[-m nimmethod] [-n mksysbnode] [-b mksysbfile] osimage_name\n\t\t[attr=val [attr=val ...]]\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 chkosimage_usage
=cut
#-----------------------------------------------------------------------------
sub chkosimage_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}}, "\n chkosimage - Check an xCAT osimage.";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\tchkosimage [-h | --help]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}}, "\tchkosimage [-V] [-c|--clean] image_name\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 rmnimimage_usage
=cut
#-----------------------------------------------------------------------------
sub rmnimimage_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}},
"\n rmnimimage - Use this xCAT command to remove an xCAT osimage definition\n and associated NIM resources.";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\trmnimimage [-h | --help]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\trmnimimage [-V] [-f|--force] [-d|--delete] [-M|--managementnode] \n\t\t[-s <servernoderange>] [-x|--xcatdef] image_name\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 nimnodecust_usage
=cut
#-----------------------------------------------------------------------------
sub nimnodecust_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}},
"\n nimnodecust - Use this xCAT command to customize AIX \n\t\t\tstandalone nodes.";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\tnimnodecust [-h | --help ]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\tnimnodecust [-V] [ -s lpp_source_name ]\n\t\t[-p packages] [-b installp_bundles] noderange [attr=val [attr=val ...]]\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 nimnodeset_usage
=cut
#-----------------------------------------------------------------------------
sub nimnodeset_usage
{
my $callback = shift;
my $rsp;
push @{$rsp->{data}},
"\n nimnodeset - Use this xCAT command to initialize AIX \n\t\t\tstandalone nodes.";
push @{$rsp->{data}}, " Usage: ";
push @{$rsp->{data}}, "\tnimnodeset [-h | --help ]";
push @{$rsp->{data}}, "or";
push @{$rsp->{data}},
"\tnimnodeset [-V|--verbose] [-f|--force] [ -i osimage_name]\n\t\t[-l location] [-p|--primarySN] [-b|--backupSN] noderange \n\t\t[attr=val [attr=val ...]]\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
return 0;
}
#----------------------------------------------------------------------------
=head3 getNodesetStates
returns the nodeset state for the given nodes. The possible nodeset
states are: diskless, dataless, standalone and undefined.
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::aixinstall/)
{
$noderef = shift;
}
my @nodes = @$noderef;
my $hashref = shift;
if (@nodes > 0)
{
my $nttab = xCAT::Table->new('nodetype');
my $nimtab = xCAT::Table->new('nimimage');
if (!$nttab) { return (1, "Unable to open nodetype table."); }
if (!$nimtab) { return (1, "Unable to open nimimage table."); }
my %nimimage = ();
my $nttabdata =
$nttab->getNodesAttribs(\@nodes, ['node', 'profile', 'provmethod']);
foreach my $node (@nodes)
{
my $tmp1 = $nttabdata->{$node}->[0];
my $stat;
if ($tmp1)
{
my $profile;
if ($tmp1->{provmethod})
{
$profile = $tmp1->{provmethod};
}
elsif ($tmp1->{profile})
{
$profile = $tmp1->{profile};
}
if (!exists($nimimage{$profile}))
{
(my $tmp) =
$nimtab->getAttribs({'imagename' => $profile}, 'nimtype');
if (defined($tmp)) {
$nimimage{$profile} = $tmp->{nimtype};
}
else { $nimimage{$profile} = "undefined"; }
}
$stat = $nimimage{$profile};
}
else { $stat = "undefined"; }
if (exists($hashref->{$stat}))
{
my $pa = $hashref->{$stat};
push(@$pa, $node);
}
else
{
$hashref->{$stat} = [$node];
}
}
$nttab->close();
$nimtab->close();
}
return (0, "");
}
#-------------------------------------------------------------------------------
=head3 getNodesetState
get current nodeset stat for the given node.
Arguments:
nodes -- node name.
Returns:
nodesetstate
=cut
#-------------------------------------------------------------------------------
sub getNodesetState
{
my $node = shift;
my $state = "undefined";
my $nttab = xCAT::Table->new('nodetype');
my $nimtab = xCAT::Table->new('nimimage');
if ($nttab && $nimtab)
{
my $tmp1 = $nttab->getNodeAttribs($node, ['profile', 'provmethod']);
if ($tmp1 && ($tmp1->{provmethod}) || $tmp1->{profile})
{
my $profile;
if ($tmp1->{provmethod})
{
$profile = $tmp1->{provmethod};
}
elsif ($tmp1->{profile})
{
$profile = $tmp1->{profile};
}
my $tmp2 =
$nimtab->getAttribs({'imagename' => $profile}, 'nimtype');
if (defined($tmp2)) { $state = $tmp2->{nimtype}; }
}
$nttab->close();
$nimtab->close();
}
return $state;
}
#-------------------------------------------------------------------------------
=head3 update_spot_sw
Update the NIM spot resource for diskless images
- on NIM primary only
- install the additional software specified in the NIM
installp_bundle resources
- install the additional software specified by the
fileset names
- use installp flags if specified
- uses bnds, filesets and flags from osimage def or
command line
Arguments:
Returns:
0 - OK
1 - error
Comments:
This uses the NIM "nim -o cust" command.
Note - this assumes bnd and fileset lists are comma separated!
=cut
#-------------------------------------------------------------------------------
sub update_spot_sw
{
my $callback = shift;
my $spotname = shift;
my $lppsource = shift;
my $nimprime = shift;
my $bndls = shift;
my $otherpkgs = shift;
my $iflags = shift;
my $rflags = shift;
my $eflags = shift;
my $subreq = shift;
my @bndlnames;
# if installp bundles are provided make sure they are defined
if ($bndls)
{
# get a list of defined installp_bundle resources
my $cmd =
qq~/usr/sbin/lsnim -t installp_bundle | /usr/bin/cut -f1 -d' ' 2>/dev/null~;
my @bndresources =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 1);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not get NIM installp_bundle resource definitions.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# see if the NIM installp_bundle resources are defined
@bndlnames = split(',', $bndls);
foreach my $bnd (@bndlnames)
{
chomp $bnd;
if (!grep(/^$bnd$/, @bndresources))
{
my $rsp;
push @{$rsp->{data}},
"The installp_bundle resource \'$bnd' is not defined to NIM.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
} # end - checking bundles
# It's decided to handle install_bundle file by xCAT itself, not using nim -o cust anymore
# nim installs RPMs first then installp fileset, it causes perl-Net_SSLeay.pm pre-install
# verification failed due to openssl not installed.
# do installp_bundles - if any
# install installp/RPM without nim, use xcatchroot
# need pkg source
my $spotloc = &get_res_loc($spotname, $callback);
if (!defined($spotloc))
{
my $rsp;
push @{$rsp->{data}},
"Could not get the location for $spotloc.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# get lpp_source location in chroot env
# such as /install/nim/spot/61Ldskls_test/usr/lpp/bos/inst_root/lpp_source
my $chroot_lpploc = $spotloc . "/lpp/bos/inst_root/lpp_source";
my $chroot_rpmloc = $chroot_lpploc . "/RPMS/ppc";
my $chroot_epkgloc = $chroot_lpploc . "/emgr/ppc";
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "NIM lpp_resource location in chroot env: \'$chroot_lpploc\'.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not get NIM lpp_source resource location in chroot env.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
my $error;
if (scalar(@bndlnames) > 0)
{
# do installp/RPM install for each bndls
foreach my $bndl (@bndlnames)
{
# generate installp list from bndl file
# get bndl location
my $bndlloc = &get_res_loc($bndl, $callback);
if (!defined($bndlloc))
{
my $rsp;
push @{$rsp->{data}},
"Could not get the location for $bndl.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# construct tmp file to hold the pkg list.
my ($tmp_installp, $tmp_rpm, $tmp_emgr) = parse_installp_bundle($callback, $bndlloc);
# use xcatchroot to install sw in SPOT on nimprime.
# install installp with file first.
if ( -e $tmp_installp ){
my $rc = update_spot_installp($callback, $chroot_lpploc, $tmp_installp, $iflags, $spotname, $nimprime, $subreq);
if ($rc)
{
#failed to update installp
return 1;
}
# remove tmp file
my $cmd = qq~/usr/bin/rm -f $tmp_installp~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command: $cmd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# - run updtvpkg to make sure installp software
# is registered with rpm
#
$cmd = qq~$::XCATROOT/bin/xcatchroot -i $spotname "/usr/sbin/updtvpkg"~;
$output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command: $cmd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# then install epkgs.
if ( -e $tmp_emgr ) {
unless (open(EFILE, "<$tmp_emgr"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_emgr for reading.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
} else {
my @elist = <EFILE>;
close(EFILE);
my $rc = update_spot_epkg($callback, $chroot_epkgloc, $tmp_emgr, $eflags, $spotname, $nimprime, $subreq);
if ($rc)
{
#failed to update RPM
$error++;
}
# remove tmp file
my $cmd = qq~/usr/bin/rm -f $tmp_emgr~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command: $cmd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
}
}
# then to install RPMs.
if (-e $tmp_rpm) {
unless (open(RFILE, "<$tmp_rpm"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_rpm for reading.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
} else {
my @rlist = <RFILE>;
close(RFILE);
my $rc = update_spot_rpm($callback, $chroot_rpmloc, \@rlist,$rflags, $spotname, $nimprime, $subreq);
if ($rc)
{
#failed to update RPM
$error++;
}
# remove tmp file
my $cmd = qq~/usr/bin/rm -f $tmp_rpm~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command: $cmd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
$error++;
}
}
}
}
}
# do the otherpkgs - if any
# otherpkgs may include installp, rpm and epkg.
if (defined($otherpkgs))
{
# get pkg list to be updated
my ($i_pkgs, $r_pkgs, $epkgs) = parse_otherpkgs($callback, $otherpkgs);
# 1. update installp in spot
if (scalar @$i_pkgs)
{
# put installp list into tmp file
my $tmp_installp = "/tmp/tmp_installp";
unless (open(IFILE, ">$tmp_installp"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_installp for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach (@$i_pkgs)
{
print IFILE $_ . "\n";
}
close(IFILE);
my $rc = update_spot_installp($callback, $chroot_lpploc, $tmp_installp, $iflags, $spotname, $nimprime, $subreq);
if ($rc)
{
#failed to update installp
return 1;
}
# remove tmp file
my $cmd = qq~/usr/bin/rm -f $tmp_installp~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command: $cmd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
# 2. update rpm in spot
if (scalar @$r_pkgs)
{
my $rc = update_spot_rpm($callback, $chroot_rpmloc, \@$r_pkgs,$rflags, $spotname, $nimprime, $subreq);
if ($rc)
{
#failed to update RPM
return 1;
}
}
# 3. update epkg in spot
if (scalar @$epkgs)
{
# put epkg list into tmp file
my $tmp_epkg = "/tmp/tmp_epkg";
unless (open(FILE, ">$tmp_epkg"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_epkg for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach (@$epkgs)
{
print FILE $_ . "\n";
}
close(FILE);
my $rc = update_spot_epkg($callback, $chroot_epkgloc, $tmp_epkg, $eflags, $spotname, $nimprime, $subreq);
if ($rc)
{
#failed to update epkgs
return 1;
}
# remove tmp file
my $cmd = qq~/usr/bin/rm -f $tmp_epkg~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not run command: $cmd.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
# end otherpkgs
return 0;
}
#-------------------------------------------------------------------------------
=head3 sync_spot_files
Update a NIM SPOT resource by synchronizing configurations files listed
in an xCAT synclist file.
Arguments:
Returns:
0 - OK
1 - error
Comments:
=cut
#-------------------------------------------------------------------------------
sub sync_spot_files
{
my $callback = shift;
my $imagename = shift;
my $nimprime = shift;
my $syncfile = shift;
my $spot_name = shift;
my $subreq = shift;
# spot location is - ex. /install/nim/spot/61H39Adskls/usr
# dskls nodes /usr is mounted /install/nim/spot/61H39Adskls/usr
# root in spot is /install/nim/spot/61H38dskls/usr/lpp/bos/inst_root
# inst_root is used to populate nodes / when dskls nodes
# are initialized - node root dir is mounted to diskless node
# if file is in /usr then goes to spot location
# if not then it goes in the path of inst_root
# - add file dest path to usr or inst_root path
# get location of spot dirs
my $lcmd =
qq~/usr/sbin/lsnim -a location $spot_name | /usr/bin/grep location 2>/dev/null~;
my $usrloc =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $lcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Could not run lsnim command: \'$lcmd\'.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
$usrloc =~ s/\s*location = //;
chomp($usrloc);
my $rootloc = "$usrloc/lpp/bos/inst_root";
chomp $rootloc;
# process file to get list of files to copy to spot
# !!!! synclist file is always on MN - but files contained in list
# must have been copied to the nimprime
# TODO - need to support auotmatically copying files to nimprime if needed
unless (open(SYNCFILE, "<$syncfile"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $syncfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
while (my $line = <SYNCFILE>)
{
chomp $line;
if ($line =~ /(.+) -> (.+)/)
{
my $imageupdatedir;
my $imageupdatepath;
my $src_file = $1;
my $dest_file = $2;
$dest_file =~ s/[\s;]//g;
my @srcfiles = (split ' ', $src_file);
my $arraysize = scalar @srcfiles; # of source files on the line
my $dest_dir;
# if more than one file on the line then
# the destination is a directory
# else assume a file
if ($arraysize > 1)
{
$dest_dir = $dest_file;
$dest_dir =~ s/\s*//g; #remove blanks
$imageupdatedir .= $dest_dir; # save the directory
$imageupdatepath .= $dest_dir; # path is a directory
}
else # only one file
{ # strip off the file
$dest_dir = dirname($dest_file);
$dest_dir =~ s/\s*//g; #remove blanks
$imageupdatedir .= $dest_dir; # save directory
$imageupdatepath .= $dest_file; # path to a file
}
# add the spot path to the dest_dir
if ($imageupdatepath =~ /^\/usr/)
{
my $dname = dirname($usrloc);
$imageupdatepath = "$dname" . "$imageupdatepath";
$imageupdatedir = "$dname" . "$imageupdatedir";
}
else
{
$imageupdatepath = "$rootloc" . "$imageupdatepath";
$imageupdatedir = "$rootloc" . "$imageupdatedir";
}
# make sure the dest dir exists in the spot
my $mcmd = qq~/usr/bin/mkdir -p $imageupdatedir~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime,
$mcmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Command: $mcmd failed.";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
# for each file on the line
# create rsync cmd
# run from management node even if it's not the nim primary
my $synccmd = "rsync -Lprogtz ";
my $syncopt = "";
foreach my $srcfile (@srcfiles)
{
$syncopt .= $srcfile;
$syncopt .= " ";
}
$syncopt .= $imageupdatepath;
$synccmd .= $syncopt;
# ex. xdsh $nimprime "rsync -Lprogtz /etc/foo /install/nim/spot/.../inst_root/etc"
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Running \'$synccmd\' on $nimprime.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
$output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime,
$synccmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}}, "Command: \'$synccmd\' failed.";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
}
}
close SYNCFILE;
return 0;
}
#-------------------------------------------------------------------------------
=head3 parse_installp_bundle
generate tmp files for installp filesets and RPMs separately
based on NIM installp_bundles
/tmp/tmp_installp, /tmp/tmp_rpm, /tmp/tmp_epkg
Arguments:
callback, installp_bundle location
Returns:
installp list file, rpm list file, epkg list file
Comments:
my ($tmp_installp, $tmp_rpm, $tmp_emgr) = parse_installp_bundle($callback, $bndlloc);
=cut
#-------------------------------------------------------------------------------
sub parse_installp_bundle
{
my $callback = shift;
my $bndfile = shift;
# open bundle file
unless (open(BNDL, "<$bndfile"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $bndfile.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
# put installp/rpm into an array
my @ilist;
my @rlist;
my @elist;
my ($junk, $pname);
while (my $line = <BNDL>)
{
# skip blank and comment lines
next if ($line =~ /^\s*$/ || $line =~ /^\s*#/);
chomp $line;
if (($line =~ /\.rpm/) || ($line =~ /^R:/))
{
if ($line =~ /:/) {
($junk, $pname) = split(/:/, $line);
} else {
$pname = $line;
}
push (@rlist, $pname);
}
elsif (($line =~ /epkg\.Z/) || ($line =~ /^E:/))
{
if ($line =~ /:/) {
($junk, $pname) = split(/:/, $line);
} else {
$pname = $line;
}
push (@elist, $pname);
} else {
if ($line =~ /:/) {
($junk, $pname) = split(/:/, $line);
} else {
$pname = $line;
}
push (@ilist, $pname);
}
}
close(BNDL);
# put installp list into tmp file
my $tmp_installp = "/tmp/tmp_installp";
my $tmp_rpm = "/tmp/tmp_rpm";
my $tmp_emgr = "/tmp/tmp_emgr";
if ( scalar(@ilist)) {
unless (open(IFILE, ">$tmp_installp"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_installp for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach (@ilist)
{
print IFILE $_ . "\n";
}
close(IFILE);
} else {
$tmp_installp="";
}
if ( scalar(@rlist)) {
# put rpm list into tmp file
unless (open(RFILE, ">$tmp_rpm"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_rpm for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach (@rlist)
{
print RFILE $_ . "\n";
}
close(RFILE);
} else {
$tmp_rpm="";
}
if ( scalar(@elist)) {
# put emgr list into tmp file
unless (open(EFILE, ">$tmp_emgr"))
{
my $rsp;
push @{$rsp->{data}}, "Could not open $tmp_emgr for writing.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
foreach (@elist)
{
print EFILE $_ . "\n";
}
close(EFILE);
} else {
$tmp_emgr="";
}
return ($tmp_installp, $tmp_rpm, $tmp_emgr);
}
#-------------------------------------------------------------------------------
=head3 parse_otherpkgs
parse the "otherpkgs" string and separate installp/rpm/epkg
return the ref of each array.
Arguments:
callback, otherpkgs string
Returns:
@installp_pkgs, @rpm_pkgs, @epkgs, or undef
Comments:
my ($i_pkgs, $r_pkgs, $epkgs) = parse_otherpkgs($callback, $otherpkgs);
=cut
#-------------------------------------------------------------------------------
sub parse_otherpkgs
{
my $callback = shift;
my $otherpkgs = shift;
my @installp_pkgs;
my @rpm_pkgs;
my @epkgs;
my @pkglist = split(/,/, $otherpkgs);
unless(scalar(@pkglist))
{
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "No otherpkgs to update.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return (undef,undef,undef);
}
my ($junk, $pname);
foreach my $p (@pkglist)
{
chomp $p;
if (($p =~ /\.rpm/) || ($p =~ /^R:/))
{
if ($p =~ /:/)
{
($junk, $pname) = split(/:/, $p);
}
else
{
$pname = $p;
}
push @rpm_pkgs, $pname;
}
elsif (($p =~ /epkg\.Z/))
{
if ($p =~ /:/)
{
($junk, $pname) = split(/:/, $p);
}
push @epkgs, $p;
}
else
{
if ($p =~ /:/)
{
($junk, $pname) = split(/:/, $p);
}
else
{
$pname = $p;
}
push @installp_pkgs, $pname;
}
}
return (\@installp_pkgs, \@rpm_pkgs, \@epkgs);
}
#-------------------------------------------------------------------------------
=head3 update_spot_installp
Update the NIM spot resource for diskless images
- on NIM primary only
- install installp filesets included in a listfile
- use installp flags if specified
Arguments:
callback, source_dir, listfile, installp_flags, spotname, niprime, subreq
Returns:
0 - OK
1 - error
Comments:
This uses "xcatchroot" and "installp" commands directly.
=cut
#-------------------------------------------------------------------------------
sub update_spot_installp
{
my $callback = shift;
my $source_dir = shift;
my $listfile = shift;
my $installp_flags = shift;
my $spotname = shift;
my $nimprime = shift;
my $subreq = shift;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Installing installp filesets in SPOT $spotname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $icmd = "export INUCLIENTS=1;/usr/sbin/installp ";
# these installp flags can be used with -d
if ($installp_flags =~ /l|L|i|A|a/)
{
$icmd .= "-d $source_dir ";
}
$icmd .= "$installp_flags -f $listfile";
# run icmd!
my $cmd = qq~$::XCATROOT/bin/xcatchroot -i $spotname "$icmd"~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not install installp packages in SPOT $spotname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Completed Installing installp filesets in SPOT $spotname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return 0;
}
#-------------------------------------------------------------------------------
=head3 update_spot_rpm
Update the NIM spot resource for diskless images
- on NIM primary only
- install rpm pkgs included in an array
- use rpm flags if specified
Arguments:
callback, source_dir, ref_rlist, rpm_flags, spotname, niprime, subreq
Returns:
0 - OK
1 - error
Comments:
This uses "xcatchroot" and "rpm" commands directly.
=cut
#-------------------------------------------------------------------------------
sub update_spot_rpm
{
my $callback = shift;
my $source_dir = shift;
my $ref_rlist = shift;
my $rpm_flags = shift;
my $spotname = shift;
my $nimprime = shift;
my $subreq = shift;
my $error;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Installing RPM packages in SPOT $spotname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $rpmpkgs;
foreach my $line (@$ref_rlist)
{
chomp $line;
$rpmpkgs .= "$line ";
}
my $cdcmd = qq~cd $source_dir;~;
my $cmd;
# - need to test rpms to make sure all will install
# - add test to rpm cmd if not included in rpm_flags
#
my @doinstall = split /\s+/, $rpmpkgs;
my @dontinstall=();
# see if this is an install or update
if ( ($rpm_flags =~ /\-i/ ) || ($rpm_flags =~ /install / ) || ($rpm_flags =~ /U/ ) || ($rpm_flags =~ /update / ) ) {
# if so then do test
@doinstall = ();
my $rflags;
# if the flags don't include test then add it
if ( !($rpm_flags =~ /\-test/ ) ) {
$rflags = " $rpm_flags --test ";
}
my $tcmd = qq~$::XCATROOT/bin/xcatchroot -i $spotname "$cdcmd export INUCLIENTS=1; /usr/bin/rpm $rflags $rpmpkgs"~;
my @outpt = xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $tcmd, 1);
my @badrpms;
foreach my $line (@outpt) {
chomp $line;
$line =~ s/^\s+//; #remove leading spaces
my ($first, $second, $rest) = split /\s+/, $line;
chomp $first;
if ($first eq 'package') {
push @badrpms, $second;
}
}
my @origrpms = split /\s+/, $rpmpkgs;
foreach my $sr ( @origrpms) {
my $r = $sr;
$r =~ s/\*$//g;
my $found=0;
foreach my $b (@badrpms) {
if ($b =~ /$r/) {
push @dontinstall, $sr;
$found++;
last;
}
}
if (!$found ) {
push @doinstall, $sr;
}
}
if (scalar(@doinstall)) {
$rpmpkgs= join(' ', @doinstall);
} else {
$rpmpkgs="";
}
}
if (scalar(@doinstall)) {
if ($::VERBOSE)
{
$cmd = qq~$::XCATROOT/bin/xcatchroot -V -i $spotname "$cdcmd export INUCLIENTS=1; /usr/bin/rpm $rpm_flags $rpmpkgs"~;
} else {
$cmd = qq~$::XCATROOT/bin/xcatchroot -i $spotname "$cdcmd export INUCLIENTS=1; /usr/bin/rpm $rpm_flags $rpmpkgs"~;
}
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
$error++;
my $rsp;
# push @{$rsp->{data}}, "\n\'$output\'\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "$output\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
}
if (scalar(@dontinstall)) {
my $rsp;
push @{$rsp->{data}}, "The following RPM packages were already installed and were not reinstalled:\n";
xCAT::MsgUtils->message("W", $rsp, $callback);
my $rsp2;
foreach my $rpm (@dontinstall) {
push @{$rsp2->{data}}, "$rpm";
}
push @{$rsp2->{data}}, "\n";
xCAT::MsgUtils->message("I", $rsp2, $callback);
}
if ($error)
{
my $rsp;
push @{$rsp->{data}}, "One or more errors occurred while installing rpm packages in SPOT $spotname.\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
} elsif (scalar(@doinstall)) {
my $rsp;
push @{$rsp->{data}}, "Completed Installing the following RPM packages in SPOT $spotname:\n";
foreach my $rpm (@doinstall) {
push @{$rsp->{data}}, "$rpm";
}
push @{$rsp->{data}}, "\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return 0;
}
#-------------------------------------------------------------------------------
=head3 update_spot_epkg
Update the NIM spot resource for diskless images
- on NIM primary only
- install epkgs included in an array
- use emgr flags if specified
Arguments:
callback, source_dir, $listfile, eflags, spotname, niprime, subreq
Returns:
0 - OK
1 - error
Comments:
This uses "xcatchroot" and "emgr" commands directly.
Note: assume the *.epkg.Z is copied to lpp_source dir already!
( ....<lpp_source>/emgr/ppc/*.Z )
=cut
#-------------------------------------------------------------------------------
sub update_spot_epkg
{
my $callback = shift;
my $source_dir = shift;
my $listfile = shift;
my $eflags = shift;
my $spotname = shift;
my $nimprime = shift;
my $subreq = shift;
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Installing the interim fix in SPOT $spotname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
my $cdcmd = qq~cd $source_dir; export INUCLIENTS=1;~;
my $ecmd = qq~/usr/sbin/emgr $eflags -f $listfile~;
my $cmd = qq~$::XCATROOT/bin/xcatchroot -i $spotname "$cdcmd $ecmd"~;
my $output =
xCAT::InstUtils->xcmd($callback, $subreq, "xdsh", $nimprime, $cmd, 0);
if ($::RUNCMD_RC != 0)
{
my $rsp;
push @{$rsp->{data}},
"Could not install the interim fix in SPOT $spotname.\n";
push @{$rsp->{data}}, "One or more errors occurred while trying to install interim fix packages in $spotname.\n";
push @{$rsp->{data}}, "\n\'$output\'\n";
xCAT::MsgUtils->message("E", $rsp, $callback);
return 1;
}
if ($::VERBOSE)
{
my $rsp;
push @{$rsp->{data}}, "Completed Installing the interim fixes in SPOT $spotname.\n";
xCAT::MsgUtils->message("I", $rsp, $callback);
}
return 0;
}
1;
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