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xcat-core/perl-xCAT/xCAT/PPCdb.pm
xq2005 da5ab569e6 defined(%hash) is deprecated 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14496 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
2012-11-30 09:05:22 +00:00

1291 lines
43 KiB
Perl
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
package xCAT::PPCdb;
use strict;
use xCAT::Table;
use xCAT::GlobalDef;
use xCAT::Utils;
use xCAT::TableUtils;
use xCAT::NetworkUtils;
###########################################
# Factory defaults
###########################################
my %logon = (
hmc => ["hscroot","abc123"],
ivm => ["padmin", "padmin"],
fsp => ["admin", "admin"],
bpa => ["admin", "admin"],
frame => ["admin", "admin"],
cec => ["admin", "admin"],
);
###########################################
# Tables based on HW Type
###########################################
my %hcptab = (
hmc => "ppchcp",
ivm => "ppchcp",
fsp => "ppcdirect",
bpa => "ppcdirect",
frame => "ppcdirect",
cec => "ppcdirect",
blade => "mpa",
);
###########################################
# The default groups of hcp
###########################################
my %defaultgrp = (
hmc => "hmc",
ivm => "ivm",
fsp => "fsp",
bpa => "bpa",
frame => "frame",
cec => "cec",
blade => "blade",
);
my %globlehwtype = (
fsp => $::NODETYPE_FSP,
bpa => $::NODETYPE_BPA,
lpar => $::NODETYPE_LPAR,
hmc => $::NODETYPE_HMC,
ivm => $::NODETYPE_IVM,
frame => $::NODETYPE_FRAME,
cec => $::NODETYPE_CEC,
);
my %globalnodetype = (
fsp => $::NODETYPE_PPC,
bpa => $::NODETYPE_PPC,
cec => $::NODETYPE_PPC,
frame=> $::NODETYPE_PPC,
hmc => $::NODETYPE_PPC,
ivm => $::NODETYPE_PPC,
lpar =>"$::NODETYPE_PPC,$::NODETYPE_OSI"
);
##########################################################################
# Adds a node to the xCAT databases
##########################################################################
sub add_ppc {
my $hwtype = shift;
my $values = shift;
my $not_overwrite = shift;
my $otherinterfaces = shift;
my @tabs = qw(ppc vpd nodehm nodelist nodetype hosts mac);
my %db = ();
###################################
# Open database needed
###################################
foreach ( @tabs ) {
$db{$_} = xCAT::Table->new( $_, -create=>1, -autocommit=>0 );
if ( !$db{$_} ) {
return( "Error opening '$_'" );
}
}
###################################
# Update tables
###################################
foreach ( @$values ) {
my ($type,
$name,
$id,
$model,
$serial,
$side,
$server,
$pprofile,
$parent,
$ips,
$mac ) = split /,/;
###############################
# Update nodetype table
###############################
if ( $type =~ /^(fsp|bpa|hmc|ivm|frame|cec)$/ ) {
$db{nodetype}->setNodeAttribs( $name,{nodetype=>'ppc'} );
$db{nodetype}{commit} = 1;
} elsif ($type =~ /^lpar$/) {
$db{nodetype}->setNodeAttribs( $name,{nodetype=>'ppc,osi'} );
$db{nodetype}{commit} = 1;
}
###############################
# If cannot be overwroten, get
# old data firstly
###############################
my $mgt = $hwtype;
# Specify CEC and Frame's mgt as fsp and bpa
if ( $type =~ /^cec$/) {
$mgt = "fsp";
}
if ( $type =~ /^frame$/) {
$mgt = "bpa";
}
my $cons= $hwtype;
if ( $not_overwrite)
{
my $enthash = $db{ppc}->getNodeAttribs( $name, [qw(hcp id pprofile parent)]);
if ( $enthash )
{
$server = $enthash->{hcp} if ($enthash->{hcp});
$id = $enthash->{id} if ( $enthash->{id});
$pprofile = $enthash->{pprofile} if ( $enthash->{pprofile});
$parent = $enthash->{parent} if ( $enthash->{parent});
}
$enthash = $db{nodehm}->getNodeAttribs( $name, [qw(mgt)]);
if ( $enthash )
{
$mgt= $enthash->{mgt} if ( $enthash->{mgt});
$cons= $enthash->{cons} if ( $enthash->{cons});
}
$enthash = $db{vpd}->getNodeAttribs( $name, [qw(mtm serial)]);
if ( $enthash )
{
$model = $enthash->{mtm} if ( $enthash->{mtm});
$serial= $enthash->{serial} if ( $enthash->{serial});
}
}
###############################
# Update ppc table
###############################
if ( $type =~ /^(fsp|bpa|lpar|frame|cec|hmc)$/ ) {
$db{ppc}->setNodeAttribs( $name,
{ hcp=>$server,
id=>$id,
pprofile=>$pprofile,
parent=>$parent,
nodetype=>$globlehwtype{$type},
});
$db{ppc}{commit} = 1;
###########################
# Update nodelist table
###########################
updategroups( $name, $db{nodelist}, $type );
if ( $type =~ /^(fsp|bpa)$/ ) {
$db{nodelist}->setNodeAttribs( $name, {hidden => '1'});
} else {
$db{nodelist}->setNodeAttribs( $name, {hidden => '0'});
}
$db{nodelist}{commit} = 1;
###########################
# Update nodehm table
###########################
if($type =~ /^lpar$/){
$db{nodehm}->setNodeAttribs( $name, {mgt=>$mgt,cons=>$cons} );
} else {
$db{nodehm}->setNodeAttribs( $name, {mgt=>$mgt} );
}
$db{nodehm}{commit} = 1;
}
###############################
# Update vpd table
###############################
if ( $type =~ /^(fsp|bpa)$/ ) {
$db{vpd}->setNodeAttribs( $name,
{ mtm=>$model,
serial=>$serial,
side=>$side
});
}
if ( $type =~ /^(frame|cec)$/ ) {
$db{vpd}->setNodeAttribs( $name,
{ mtm=>$model,
serial=>$serial,
});
}
$db{vpd}{commit} = 1;
###############################
# Update hosts table
###############################
if ( $otherinterfaces ) {
$db{hosts}->setNodeAttribs( $name,
{ otherinterfaces=>$ips });
} else {
$db{hosts}->setNodeAttribs( $name,
{ ip=>$ips });
}
$db{hosts}{commit} = 1;
###############################
# Update mac table
###############################
if ( $mac ) {
$db{mac}->setNodeAttribs( $name,
{ mac=>$mac });
}
$db{mac}{commit} = 1;
}
###################################
# Commit changes
###################################
foreach ( @tabs ) {
if ( exists( $db{$_}{commit} )) {
$db{$_}->commit;
}
}
return undef;
}
##########################################################################
# Update nodes in the xCAT databases
##########################################################################
sub update_ppc {
my $hwtype = shift;
my $values = shift;
my $not_overwrite = shift;
my @tabs = qw(ppc vpd nodehm nodelist nodetype ppcdirect hosts mac);
my %db = ();
my @update_list = ();
###################################
# Open database needed
###################################
foreach ( @tabs ) {
$db{$_} = xCAT::Table->new( $_, -create=>1, -autocommit=>0 );
if ( !$db{$_} ) {
return( "Error opening '$_'" );
}
}
my @vpdlist = $db{vpd}->getAllNodeAttribs(['node','serial','mtm','side']);
my @hostslist = $db{hosts}->getAllNodeAttribs(['node','ip']);
my @ppclist = $db{ppc}->getAllNodeAttribs(['node','hcp','id',
'pprofile','parent','supernode',
'comments', 'disable']);
my @maclist = $db{mac}->getAllNodeAttribs(['node','mac']);
###################################
# Need to do database migration first
###################################
foreach my $value ( @$values ) {
my ($ttype,
$tname,
$tid,
$tmtm,
$tsn,
$tside,
$server,
$pprofile,
$parent,
$ips ) = split /,/, $value;
if ( $ttype eq 'cec' )
{
my $hostname = get_host($tname, "FSP", $tmtm, $tsn, "", "", $tid, "","");
if ($hostname ne $tname)
{
$hostname =~ /\-(\w)$/;
if ($1 =~ /^(A|B)$/)
{
$tside = $1;
}
if ( update_node_attribs($hwtype, $ttype, $hostname, $tid, $tmtm, $tsn, $tside,
$server, $pprofile, $parent, $ips, \%db, $tname, \@ppclist))
{
push @update_list, $value;
}
}
} elsif ( $ttype eq 'frame' )
{
my $hostname = get_host($tname, "BPA", $tmtm, $tsn, "", "", $tid, "","");
if ($hostname ne $tname)
{
$hostname =~ /\-(\w)$/;
if ($1 =~ /^(A|B)$/)
{
$tside = $1;
}
if ( update_node_attribs($hwtype, $ttype, $hostname, $tid, $tmtm, $tsn, $tside,
$server, $pprofile, $parent, $ips, \%db, $tname, \@ppclist))
{
push @update_list, $value;
}
}
}
}
###################################
# Update CEC in tables
###################################
foreach my $value ( @$values ) {
my ($type,
$name,
$id,
$model,
$serial,
$side,
$server,
$pprofile,
$parent,
$ips ) = split /,/, $value;
next if ( $type ne 'cec' );
my $predefined_node = undef;
foreach my $vpdent (@vpdlist)
{
if ( $vpdent->{mtm} eq $model && $vpdent->{serial} eq $serial )
{
$predefined_node = $vpdent->{node};
if ( update_node_attribs($hwtype, $type, $name, $id, $model, $serial, $side,
$server, $pprofile, $parent, $ips,
\%db, $predefined_node, \@ppclist))
{
push @update_list, $value;
}
}
}
}
my @newppclist = $db{ppc}->getAllNodeAttribs(['node','hcp','id',
'pprofile','parent','supernode',
'comments', 'disable']);
###################################
# Update FRAME in tables
###################################
foreach my $value ( @$values ) {
my ($type,
$name,
$id,
$model,
$serial,
$side,
$server,
$pprofile,
$parent,
$ips ) = split /,/, $value;
next if ( $type ne 'frame');
my $predefined_node = undef;
foreach my $vpdent (@vpdlist)
{
if ( $vpdent->{mtm} eq $model && $vpdent->{serial} eq $serial && $vpdent->{side} eq $side )
{
$predefined_node = $vpdent->{node};
if (update_node_attribs($hwtype, $type, $name, $id, $model, $serial, $side,
$server, $pprofile, $parent, $ips,
\%db, $predefined_node, \@newppclist))
{
push @update_list, $value;
}
}
}
}
###################################
# Commit changes
###################################
foreach ( @tabs ) {
if ( exists( $db{$_}{commit} )) {
$db{$_}->commit;
}
}
return \@update_list;
}
##########################################################################
# Update one node in the xCAT databases
##########################################################################
sub update_node_attribs
{
my $mgt = shift;
my $type = shift;
my $name = shift;
my $id = shift;
my $model = shift;
my $serial = shift;
my $side = shift;
my $server = shift;
my $pprofile = shift;
my $parent = shift;
my $ips = shift;
my $db = shift;
my $predefined_node = shift;
my $ppclist = shift;
my $updated = undef;
my $namediff = $name ne $predefined_node;
my $key_col = { node=>$predefined_node};
#############################
# update vpd table
#############################
my $vpdhash = $db->{vpd}->getNodeAttribs( $predefined_node, [qw(mtm serial)]);
if ( $model ne $vpdhash->{mtm} or $serial ne $vpdhash->{serial} or $namediff)
{
$db->{vpd}->delEntries( $key_col) if ( $namediff);
$db->{vpd}->setNodeAttribs( $name, { mtm=>$model, serial=>$serial, side=>$side});
$db->{vpd}->{commit} = 1;
$updated = 1;
}
###########################
# Update ppcdirect table
###########################
my @users = qw(HMC admin general);
foreach my $user ( @users ) {
my $pwhash = $db->{ppcdirect}->getAttribs( {hcp=>$predefined_node,username=>$user}, qw(password comments disable)); # need regx
if ( $pwhash )
{
if ( $namediff )
{
$db->{ppcdirect}->delEntries( {hcp=>$predefined_node,username=>$user}) if ( $namediff);;
$db->{ppcdirect}->setAttribs({hcp=>$name,username=>$user},
{password=>$pwhash->{password},
comments=>$pwhash->{comments},
disable=>$pwhash->{disable}});
$db->{ppcdirect}->{commit} = 1;
$updated = 1;
}
}
}
#############################
# update ppc table
#############################
my $ppchash = $db->{ppc}->getNodeAttribs( $predefined_node, [qw(hcp id pprofile parent)]);
if ( $ppchash->{parent} ne $predefined_node )
{
$parent = $ppchash->{parent};
}
if ( $server ne $ppchash->{hcp} or
$id ne $ppchash->{id} or
$pprofile ne $ppchash->{pprofile} or
$parent ne $ppchash->{parent} or
$type ne $ppchash->{nodetype} or
$namediff)
{
$db->{ppc}->delEntries( $key_col) if ( $namediff);
$db->{ppc}->setNodeAttribs( $name,
{ hcp=>$server,
id=>$id,
pprofile=>$pprofile,
parent=>$parent,
nodetype=>$globlehwtype{$type},
});
if ( $namediff)
{
for my $ppcent (@$ppclist)
{
next if ($ppcent->{node} eq $predefined_node);
if ($ppcent->{parent} eq $predefined_node)
{
$db->{ppc}->setNodeAttribs( $ppcent->{node}, {parent=>$name});
}
}
}
$db->{ppc}->{commit} = 1;
$updated = 1;
}
###########################
# Update nodehm table
###########################
my $nodehmhash = $db->{nodehm}->getNodeAttribs( $predefined_node, [qw(mgt)]);
if ( $mgt ne $nodehmhash->{mgt} or $namediff)
{
$db->{nodehm}->delEntries( $key_col) if ( $namediff);
$db->{nodehm}->setNodeAttribs( $name, {mgt=>$mgt} );
$db->{nodehm}->{commit} = 1;
$updated = 1;
}
###########################
# Update nodetype table
###########################
my $nodetypehash = $db->{nodetype}->getNodeAttribs( $predefined_node, [qw(nodetype)]);
if ( $type ne $nodetypehash->{nodetype} or $namediff)
{
$db->{nodetype}->delEntries( $key_col) if ( $namediff);
$db->{nodetype}->setNodeAttribs( $name,{nodetype=>$globalnodetype{$type}} );
$db->{nodetype}->{commit} = 1;
$updated = 1;
}
###########################
# Update nodelist table
###########################
my $nodelisthash = $db->{nodelist}->getNodeAttribs( $predefined_node, [qw(groups status appstatus primarysn comments disable)]);
if ( $namediff)
{
updategroups( $name, $db->{nodelist}, $type );
$db->{nodelist}->setNodeAttribs( $name, {status=>$nodelisthash->{status},
appstatus=>$nodelisthash->{appstatus},
primarysn=>$nodelisthash->{primarysn},
comments=>$nodelisthash->{comments},
disable=>$nodelisthash->{disable}
});
$db->{nodelist}->delEntries( $key_col);
$db->{nodelist}->{commit} = 1;
$updated = 1;
}
###########################
# Update hosts table
###########################
my $hostslisthash = $db->{hosts}->getNodeAttribs( $predefined_node, [qw(ip otherinterfaces)]);
if ( $namediff )
{
$db->{hosts}->delEntries( $key_col);
$db->{hosts}->setNodeAttribs( $name,{ip=>$ips,
otherinterfaces=>$hostslisthash->{otherinterfaces}
} );
$db->{hosts}->{commit} = 1;
$updated = 1;
}
###########################
# Update mac table
###########################
my $maclisthash = $db->{mac}->getNodeAttribs( $predefined_node, [qw(mac)]);
if ( $namediff )
{
$db->{mac}->delEntries( $key_col);
$db->{mac}->setNodeAttribs( $name,{mac=>$maclisthash->{mac}} );
$db->{mac}->{commit} = 1;
$updated = 1;
}
return $updated;
}
##########################################################################
# Updates the nodelist.groups attribute
##########################################################################
sub updategroups {
my $name = shift;
my $tab = shift;
my $hwtype = shift;
###############################
# Get current value
###############################
my ($ent) = $tab->getNodeAttribs( $name, ['groups'] );
my @list = ( lc($hwtype), "all" );
###############################
# Keep any existing groups
###############################
if ( defined($ent) and $ent->{groups} ) {
push @list, split( /,/, $ent->{groups} );
}
###############################
# Remove duplicates
###############################
my %saw;
@saw{@list} = ();
@list = keys %saw;
$tab->setNodeAttribs( $name, {groups=>join(",",@list)} );
}
##########################################################################
# Adds an HMC/IVM to the xCAT database
##########################################################################
sub add_ppchcp {
my $hwtype = shift;
my $values = shift;
my @tabs = qw(ppchcp nodehm nodelist nodetype mac ppc vpd);
my %db = ();
my ($name, $mac, $mtm, $sn, $ip) = split ',', $values;
###################################
# Open database needed
###################################
foreach ( @tabs ) {
$db{$_} = xCAT::Table->new( $_, -create=>1, -autocommit=>1 );
if ( !$db{$_} ) {
return( "Error opening '$_'" );
}
}
###################################
# Update ppchcp table
###################################
my ($ent) = $db{ppchcp}->getNodeAttribs( $name,'hcp');
if ( !defined($ent) ) {
$db{ppchcp}->setAttribs( {hcp=>$name},
{ username=>"",
password=>""
});
}
###################################
# Update nodehm table
###################################
$db{nodehm}->setNodeAttribs( $name, {mgt=>lc($hwtype)} );
###################################
# Update nodetype table
###################################
$db{nodetype}->setNodeAttribs( $name, {nodetype=>$globalnodetype{$hwtype}});
$db{ppc}->setNodeAttribs( $name, {nodetype=>$globlehwtype{$hwtype}});
###################################
# Update mac table
###################################
$db{mac}->setNodeAttribs( $name, {mac=>$mac});
###################################
# Update vpd table
###################################
$db{vpd}->setNodeAttribs( $name, {mtm=>$mtm});
$db{vpd}->setNodeAttribs( $name, {serial=>$sn});
###################################
# Update nodelist table
###################################
updategroups( $name, $db{nodelist}, $hwtype );
return undef;
}
##########################################################################
# Removes a node from the xCAT databases
##########################################################################
sub rm_ppc {
my $node = shift;
my @tabs = qw(ppc nodehm nodelist);
foreach ( @tabs ) {
###################################
# Open table
###################################
my $tab = xCAT::Table->new($_);
if ( !$tab ) {
return( "Error opening '$_'" );
}
###############################
# Remove entry
###############################
$tab->delEntries( {'node'=>$node} );
}
return undef;
}
##########################################################################
# Adds a Management-Module or RSA to the appropriate tables
##########################################################################
sub add_systemX {
my $hwtype = shift;
my $name = shift;
my $data = shift;
my @tabs = qw(mpa mp nodehm nodelist);
my %db = ();
###################################
# Open database needed
###################################
foreach ( @tabs ) {
$db{$_} = xCAT::Table->new( $_, -create=>1, -autocommit=>1 );
if ( !$db{$_} ) {
return( "Error opening '$_'" );
}
}
###################################
# Update mpa table
###################################
my ($ent) = $db{mpa}->getNodeAttribs( $name,'mpa');
if ( !defined($ent) ) {
$db{mpa}->setAttribs( {mpa=>$name},
{ username=>"",
password=>""
});
}
###################################
# Update mp table
###################################
$db{mp}->setNodeAttribs( $name,
{ mpa=>$name,
id=>"0"
});
###################################
# Update nodehm table
###################################
$db{nodehm}->setNodeAttribs( $name, {mgt=>"blade"} );
###################################
# Update nodelist table
###################################
updategroups( $name, $db{nodelist}, $hwtype );
return undef;
}
##########################################################################
# Get userids and passwords from tables
##########################################################################
sub credentials {
my $server = shift;
my $hwtype = shift;
my $user = shift;
my $pass = undef;
my $user_specified = $user;
if ( !$user_specified or $user eq @{$logon{$hwtype}}[0])
{
$user = @{$logon{$hwtype}}[0];
$pass = @{$logon{$hwtype}}[1];
}
###########################################
# find parent for fsp/bpa, use parent's attributes first
###########################################
my $ntype = xCAT::DBobjUtils->getnodetype($server, "ppc");
if ($ntype =~ /^(fsp|bpa)$/) {
my $ptab = xCAT::Table->new('ppc');
if ($ptab) {
my $parent = $ptab->getNodeAttribs($server, ["parent"]);
if ($parent and $parent->{parent}) {
my $ptype = xCAT::DBobjUtils->getnodetype($parent->{parent}, "ppc");
if (($ptype =~ /^cec$/ and $ntype =~ /^fsp$/) or ($ptype =~ /^frame$/ and $ntype =~ /^bpa$/))
{
$server = $parent->{parent};
}
}
}
}
###########################################
# Check passwd tab
###########################################
#my $tab = xCAT::Table->new( 'passwd' );
#if ( $tab ) {
#my $ent;
# if ( $user_specified)
# {
# ($ent) = $tab->getAttribs( {key=>$hwtype,username=>$user},qw(password));
# }
# else
# {
# ($ent) = $tab->getAttribs( {key=>$hwtype}, qw(username password));
# }
# if ( $ent ) {
# if (defined($ent->{password})) { $pass = $ent->{password}; }
# if (defined($ent->{username})) { $user = $ent->{username}; }
# }
#}
my ($ent) = get_usr_passwd($hwtype, $user);
if ($ent) {
if (defined($ent->{password})) { $pass = $ent->{password};}
if (defined($ent->{username})) { $user = $ent->{username};}
}
##########################################
# Check table based on specific node
##########################################
my $tab = xCAT::Table->new( $hcptab{$hwtype} );
if ( $tab ) {
my $ent;
if ( $user_specified)
{ # need regx
#($ent) = $tab->getAttribs( {hcp=>$server,username=>$user},qw(password));
#($ent) = $tab->getNodeSpecAttribs( $server, {username=>$user},qw(password));
my @output = $tab->getNodeAttribs($server, qw(username password));
foreach my $tmp_entry (@output) {
if ($tmp_entry->{username} =~ /^$user$/) {
$ent = $tmp_entry;
last;
}
}
}
else
{
($ent) = $tab->getNodeAttribs( $server, qw(username password));
}
if ( $ent){
if (defined($ent->{password})) { $pass = $ent->{password}; }
if (defined($ent->{username})) { $user = $ent->{username}; }
}
##############################################################
# If no user/passwd found, check if there is a default group
##############################################################
else
{
if ( $user_specified)
{ # need regx
#($ent) = $tab->getAllAttribs( {hcp=>$defaultgrp{$hwtype},username=>$user},qw(password));
#($ent) = $tab->getNodeSpecAttribs( $defaultgrp{$hwtype}, {username=>$user},qw(password));
my @output = $tab->getNodeAttribs( $defaultgrp{$hwtype}, qw(username password));
foreach my $tmp_entry (@output) {
if ($tmp_entry->{username} =~ /^$user$/) {
$ent = $tmp_entry;
last;
}
}
}
else
{
($ent) = $tab->getNodeAttribs( $defaultgrp{$hwtype}, qw(username password));
}
if ( $ent){
if (defined($ent->{password})) { $pass = $ent->{password}; }
if (defined($ent->{username})) { $user = $ent->{username}; }
}
}
}
return( $user,$pass );
}
##########################################################################
# Get password for user in 'passwd' table, if doesn't exist, use default
# password for this user.
##########################################################################
my %power_accounts = (
HMC => 'abc123',
general => 'general',
admin => 'admin',
);
my %default_passwd_accounts = (
system => { root => 'cluster',},
hmc => { hscroot => 'abc123',},
fsp => \%power_accounts,
bpa => \%power_accounts,
frame => \%power_accounts,
cec => \%power_accounts,
blade => { USERID => 'PASSW0RD',
HMC => 'PASSW0RD'},
ipmi => { USERID => 'PASSW0RD',},
ivm => { padmin => 'padmin',},
vmware => { root => '',},
vcenter => { Administrator => ''},
);
sub get_usr_passwd {
my $key = shift;
if ($key && ($key =~ /xCAT::/)) {
$key = shift;
}
my $user = shift;
my $ent;
my $passwdtab = xCAT::Table->new('passwd');
if (!$passwdtab) {
return undef;
}
if ($user) {
($ent) = $passwdtab->getAttribs({key => $key, username => $user}, qw(password cryptmethod));
} else {
($ent) = $passwdtab->getNodeAttribs($key, qw(username password));
}
if (!$ent or !$ent->{password}) {
my $hash = $default_passwd_accounts{$key};
if (!$hash or ($user and !defined($hash->{$user}))) {
return undef;
}
if (!$user) {
my @tmp_keys = keys (%$hash);
$user = $tmp_keys[0];
}
$ent->{username} = $user;
$ent->{password} = $hash->{$user};
}
return $ent;
}
##########################################################################
# Set userids and passwords to tables
##########################################################################
sub update_credentials
{
my $server = shift;
my $hwtype = shift;
my $user = shift;
my $pass = shift;
##########################################
# Set password to specific table
##########################################
my $tab = xCAT::Table->new( $hcptab{$hwtype} );
if ( $tab ) {
my $ent;
$tab->setAttribs( {hcp=>$server, username=>$user},{password=>$pass} );
}
return undef;
}
#############################################################################
# used for FSP/BPA redundancy database migration
# if return something, it means it will use the old data name
# or new data name
# if return undef, it means the ip is not invalid and won't make any definition
#############################################################################
sub get_host {
my $nodename = shift;
my $type = shift;
my $mtm = shift;
my $sn = shift;
my $side = shift;
my $ip = shift;
my $cage_number = shift;
my $parmtm = shift;
my $parsn = shift;
my $pname = shift;
my $flagref = shift;
#######################################
# Extract IP from URL
#######################################
if ($ip)
{
my $nets = xCAT::NetworkUtils::my_nets();
my $avip = getip_from_iplist( $ip, $nets);
#if ( !defined( $ip )) {
# return undef;
#}
}
# get the information of existed nodes to do the migration
read_from_table() unless (%::OLD_DATA_CACHE);
foreach my $oldnode ( keys %::OLD_DATA_CACHE )
{
my $tmpmtm = @{$::OLD_DATA_CACHE{$oldnode}}[0];
my $tmpsn = @{$::OLD_DATA_CACHE{$oldnode}}[1];
my $tmpside = @{$::OLD_DATA_CACHE{$oldnode}}[2];
my $tmpip = @{$::OLD_DATA_CACHE{$oldnode}}[3];
my $tmpid = @{$::OLD_DATA_CACHE{$oldnode}}[4];
my $tmpparent = @{$::OLD_DATA_CACHE{$oldnode}}[5];
my $tmptype = uc(@{$::OLD_DATA_CACHE{$oldnode}}[6]);
my $unmatched = @{$::OLD_DATA_CACHE{$oldnode}}[7];
# used to match fsp defined by xcatsetup
# should return fast to save time
if (($type eq "BPA" or $type eq "FSP") and ($tmptype eq $type) and $pname and $side) {
if ($pname eq $tmpparent and $side eq $tmpside) {
$$flagref = 1;
return $oldnode;
}
}
# match the existed nodes including old data and user defined data
if (($type eq "BPA" or $type eq "FSP") and ($tmptype eq $type)) {
unless ($tmpmtm) {
next;
}
if ( $tmpmtm eq $mtm and $tmpsn eq $sn) {
my $ifip = xCAT::NetworkUtils->isIpaddr($oldnode);
if ( $ifip ) {# which means that the node is defined by the new lsslp
if ( $tmpside eq $side ) {# match! which means that node is the same as the new one
if ( $ip eq $tmpip ) { #which means that the ip is not changed
# maybe we should check if the ip is invalid and send a warning
$$flagref = 1;
return $ip;
} else { #which means that the ip is changed
my $vip = check_ip($ip);
if ( !$vip ) { #which means the ip is changed and valid
# maybe we should check if the old ip is invalid and send a warning
# even so we should keep the definition as before
# because this case, we can't put check_ip in the end
$$flagref = 1;
return $oldnode;
} else {
return $ip;
}
}
}
}
else { # name is not a ip
$side =~ /(\w)\-(\w)/;
my $slot = $1;
if ( $tmpside and $tmpside !~ /\-/ ) {# side is like A or B
if ( $slot eq $tmpside ) {
if ( $oldnode =~ /^Server\-/) {#judge if need to change node's name
if ( $ip eq $tmpip ) {
if ( $oldnode =~ /\-(A|B)$/) {
@{$::OLD_DATA_CACHE{$oldnode}}[7] = 0;
$$flagref = 1;
return $oldnode;
} else {
@{$::OLD_DATA_CACHE{$oldnode}}[7] = 0;
#change node name, need to record the node here
$::UPDATE_CACHE{$mtm.'-'.$sn} = $oldnode;
$$flagref = 1;
return $oldnode.'-'.$slot;
}
} else {# not find a matched definition, but need to use the old node name
if ($unmatched){
$$flagref = 1;
return $oldnode;
}
}
} elsif ( $tmpside =~ /\-/ ) {# end of if ( $oldnode =~ /^Server\-/)
if ( $ip eq $tmpip ) {
@{$::OLD_DATA_CACHE{$oldnode}}[7] = 0;
$$flagref = 1;
return $oldnode;
} else{
if ($unmatched){
$$flagref = 1;
return $oldnode;
}
}
}
}
} elsif ( $tmpside =~ /\-/ ){
if ( $side eq $tmpside ) {
$$flagref = 1;
return $oldnode;
}
} elsif ( !$tmpside ) {
if ( $oldnode =~ /^Server\-/) {#judge if need to change node's name
if ( $oldnode !~ /\-(A|B)$/ ) {
delete $::OLD_DATA_CACHE{$oldnode};
$$flagref = 1;
return $oldnode."-".$slot;
}
}
# if mtms could match but side not defined, we will trate
# it as the result by rscan. And alway use its name.
delete $::OLD_DATA_CACHE{$oldnode};
$$flagref = 1;
return $oldnode;
}
}
}# end of if ($tmpmtm eq $mtm and $tmpsn eq $sn)
}
if ( ($type eq "FRAME" or $type eq "CEC") and ($type eq $tmptype)){
if ( !$tmpmtm and !$tmpid) {
next;
}
# user may define cec only with parent /id /type
# we should match this situation
if ( ($type eq "CEC") and $parmtm and $parsn and $cage_number ) {
my $tpparmtm = @{$::OLD_DATA_CACHE{$tmpparent}}[0];
my $tpparsn = @{$::OLD_DATA_CACHE{$tmpparent}}[1];
if ( ($tpparmtm eq $parmtm) and ($tpparsn eq $parsn) and ($cage_number eq $tmpid) and ($type eq $tmptype) ) {
$$flagref = 1;
return $oldnode;
}
}
# user may define cec/frame only with mtms
# but what we consider here is just the data in xCAT 2.6
if ($tmpmtm eq $mtm and $tmpsn eq $sn and $tmptype eq $type) {
if ( $oldnode =~ /^Server\-/) {#judge if need to change node's name
if ( $oldnode =~ /(\-A)$/) {
$nodename = s/(\-A)$//;
# should send a warning here
$$flagref = 1;
return $nodename;
}
else {
$$flagref = 1;
return $oldnode;
}
} else {
$$flagref = 1;
return $oldnode;
}
}
} # end of foreach my $oldnode ( keys %::OLD_DATA_CACHE ), not match
}
# not matched, use the new name
my $ifip = xCAT::NetworkUtils->isIpaddr($nodename);
unless ($ifip) {
return $nodename;
}else {
my $vip = check_ip($nodename);
if ( $vip ) {#which means the ip is a valid one
return $nodename;
} else {
return undef;
}
}
}
##########################################################################
# Get correct IP from ip list in SLP Attr
##########################################################################
sub getip_from_iplist
{
my $iplist = shift;
my $nets = shift;
my $inc = shift;
my @ips = split /,/, $iplist;
my @ips2 = split /,/, $inc;
if ( $inc)
{
for my $net (keys %$nets)
{
my $flag = 1;
for my $einc (@ips2) {
if ( $nets->{$net} eq $einc) {
$flag = 0;
}
}
delete $nets->{$net} if ($flag) ;
}
}
for my $ip (@ips)
{
next if ( $ip =~ /:/); #skip IPV6 addresses
for my $net ( keys %$nets)
{
my ($n,$m) = split /\//,$net;
if ( xCAT::NetworkUtils::isInSameSubnet( $n, $ip, $m, 1) and
xCAT::NetworkUtils::isPingable( $ip))
{
return $ip;
}
}
}
return undef;
}
sub read_from_table {
my %idhash;
my %typehash;
my %iphash;
my %vpdhash;
if ( !(%::OLD_DATA_CACHE))
{
# find out all the existed nodes' ipaddresses
my $hoststab = xCAT::Table->new('hosts');
if ( $hoststab ) {
my @ipentries = $hoststab->getAllNodeAttribs( ['node','ip'] );
for my $ipentry ( @ipentries ) {
$iphash{$ipentry->{node}} = $ipentry->{ip};
}
} else {
return 1;
}
#find out all the existed nodes' type
my $nodetypetab = xCAT::Table->new('nodetype');
if ( $nodetypetab ) {
my @typeentries = $nodetypetab->getAllNodeAttribs( ['node','nodetype'] );
for my $typeentry ( @typeentries) {
$typehash{$typeentry->{node}} = $typeentry->{nodetype};
}
} else {
return 2;
}
# find out all the existed nodes' mtms and side
my $vpdtab = xCAT::Table->new( 'vpd' );
if ( $vpdtab ) {
my @vpdentries = $vpdtab->getAllNodeAttribs(['node','mtm','serial','side']);
for my $entry ( @vpdentries ) {
@{$vpdhash{$entry->{node}}}[0] = $entry->{mtm};
@{$vpdhash{$entry->{node}}}[1] = $entry->{serial};
@{$vpdhash{$entry->{node}}}[2] = $entry->{side};
}
} else {
return 3;
}
# find out all the existed nodes' attributes
my $ppctab = xCAT::Table->new('ppc');
if ( $ppctab ) {
my @identries = $ppctab->getAllNodeAttribs( ['node','id','parent','nodetype'] );
for my $entry ( @identries ) {
next if ($entry->{nodetype} =~ /lpar/);
@{$::OLD_DATA_CACHE{$entry->{node}}}[0] = @{$vpdhash{$entry->{node}}}[0];#mtm
@{$::OLD_DATA_CACHE{$entry->{node}}}[1] = @{$vpdhash{$entry->{node}}}[1];#sn
@{$::OLD_DATA_CACHE{$entry->{node}}}[2] = @{$vpdhash{$entry->{node}}}[2];#side
# find node ip address, check node name first, then check hosts table
my $ifip = xCAT::NetworkUtils->isIpaddr($entry->{node});
if ( $ifip )
{
@{$::OLD_DATA_CACHE{$entry->{node}}}[3] = $entry->{node};#ip
} else
{
if ( exists ($iphash{$entry->{node}}) ) {
@{$::OLD_DATA_CACHE{$entry->{node}}}[3] = $iphash{$entry->{node}};#ip
}
else {
@{$::OLD_DATA_CACHE{$entry->{node}}}[3] = "";#ip
}
}
@{$::OLD_DATA_CACHE{$entry->{node}}}[4] = $entry->{id};#id
@{$::OLD_DATA_CACHE{$entry->{node}}}[5] = $entry->{parent};#parent
if ( exists $entry->{nodetype}) {
@{$::OLD_DATA_CACHE{$entry->{node}}}[6] = $entry->{nodetype};#nodetype
} else {
if ( exists ($typehash{$entry->{node}}) ) {
@{$::OLD_DATA_CACHE{$entry->{node}}}[6] = $typehash{$entry->{node}};
} else {
@{$::OLD_DATA_CACHE{$entry->{node}}}[6] = "";
}
}
@{$::OLD_DATA_CACHE{$entry->{node}}}[7] = 1;
}
} else
{
return 4;
}
}
return 0;
}
##########################################################################
# Makesure the ip in SLP URL is valid
# return 1 if valid, 0 if invalid
##########################################################################
sub check_ip {
my $myip = shift;
my $firstoctet = $myip;
my @invalidiplist = (
"192.168.2.144",
"192.168.2.145",
"192.168.2.146",
"192.168.2.147",
"192.168.2.148",
"192.168.2.149",
"192.168.3.144",
"192.168.3.145",
"192.168.3.146",
"192.168.3.147",
"192.168.3.148",
"192.168.3.149",
"169.254.",
"127.0.0.0",
"127",
0,
);
$firstoctet =~ s/^(\d+)\..*/$1/;
if ($firstoctet >= 224 and $firstoctet <= 239)
{
return 0;
}
foreach (@invalidiplist)
{
if ( $myip =~ /^($_)/ )
{
return 0;
}
}
return 1;
}
1;
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