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First pass at refactoring and revising get ipmi password scheme, not even checked for syntax correctness yet

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14465 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2012-11-28 22:11:09 +00:00
parent a7d72e8c56
commit 3e5e27bc71
1 changed files with 60 additions and 0 deletions
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60
xCAT-server/lib/perl/xCAT/PasswordUtils.pm Normal file
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package xCAT::PasswordUtils;
my $ipmiuser = "USERID"; # default username to apply if nothing specified
my $ipmipass = "PASSW0RD"; # default password to apply if nothing specified
my $bladeuser = "USERID"; # default username to apply if nothing specified
my $bladepass = "PASSW0RD"; # default password to apply if nothing specified
sub getIPMIAuth {
my %args = @_;
my $noderange = $args{noderange};
my $ipmihash = $args{ipmihash};
my $mphash = $args{mphash};
my $tmp;
my %authmap;
unless ($ipmihash) { #in the event that calling code does not pass us a prefetched set of values, pull it ourselves
my $ipmitab = xCAT::Table->new('ipmi',-create=>0);
if ($ipmitab) { $ipmihash = $ipmitab->getNodesAttribs($noderange,['username','password']); }
}
unless ($mphash) {
my $mptab = xCAT::Table->new('mp',-create=>0);
if ($mptab) { $mphash = $mptab->getNodesAttribs($noderange,['mpa','id']); }
}
my $passtab = xCAT::Table->new('passwd');
if ($passtab) {
($tmp)=$passtab->getAttribs({'key'=>'ipmi'},'username','password');
if (defined($tmp)) {
$ipmiuser = $tmp->{username};
$ipmipass = $tmp->{password};
}
($tmp)=$passtab->getAttribs({'key'=>'blade'},'username','password');
if (defined($tmp)) {
$bladeuser = $tmp->{username};
$bladepass = $tmp->{password};
}
}
my $mpatab;
if ($mphash) { $mpatab = xCAT::Table->new('mp',-create=>0); }
my %mpaauth;
foreach $node (@$noderange) {
$authmap{$node}->{username}=$ipmiuser;
$authmap{$node}->{password}=$ipmipass;
if ($mphash and ref $mphash->{$node} and $mphash->{$node}->[0]->{mpa}) { #this appears to be a Flex or similar config, tend to use blade credentials
if ($bladeuser) { $authmap{$node}->{username}=$bladeuser; }
if ($bladepass) { $authmap{$node}->{password}=$bladepass; }
my $mpa = $mphash->{$node}->[0]->{mpa};
if (not $mpaauth{$mpa} and $mpatab) {
my $mpaent = $mpatab->getNodeAttribs($mpa,[qw/username password/],prefetchcache=>1);
if (ref $mpaent and $mpaent->[0]->{username}) { $mpaauth{$mpa}->{username} = $mpaent->[0]->{username} }
if (ref $mpaent and $mpaent->[0]->{password}) { $mpaauth{$mpa}->{password} = $mpaent->[0]->{password} }
$mpaauth{$mpa}->{checked} = 1; #remember we already looked this up, to save lookup time even if search was fruitless
}
if ($mpaauth{$mpa}->{username}) { $authmap{$node}->{username} = $mpa->{username} }
if ($mpaauth{$mpa}->{password}) { $authmap{$node}->{password} = $mpa->{password} }
}
unless (ref $ipmihash and ref $ipmihash->{$node}) {
next;
}
if ($ipmihash->{$node}->[0]->{username}) { $authmap{$node}->{username}=$ipmihash->{$node}->[0]->{username} }
if ($ipmihash->{$node}->[0]->{password}) { $authmap{$node}->{username}=$ipmihash->{$node}->[0]->{password} }
}
}