mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-11-04 05:12:30 +00:00
6ac917a748
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14714 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
306 lines
9.0 KiB
Perl
306 lines
9.0 KiB
Perl
package xCAT_plugin::slpdiscover;
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use strict;
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use xCAT::SvrUtils qw/sendmsg/;
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use xCAT::SLP;
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use xCAT::NetworkUtils;
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use xCAT::SSHInteract;
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use xCAT::IMMUtils;
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use xCAT::MacMap;
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use xCAT_plugin::bmcconfig;
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my $defaultbladeuser;
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my $defaultbladepass;
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my $currentbladepass;
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my $currentbladeuser;
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my $mpahash;
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sub handled_commands {
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return {
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slpdiscover => "slpdiscover",
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};
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};
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my $callback;
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my $docmd;
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my %doneaddrs;
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my %ip4neigh;
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my %ip6neigh;
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my %flexchassismap;
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my %flexchassisuuid;
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my %nodebymp;
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my %passwordmap;
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my %chassisbyuuid;
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my %searchmacs;
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my %researchmacs;
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my $macmap;
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sub get_mac_for_addr {
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my $neigh;
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my $addr = shift;
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if ($addr =~ /:/) {
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get_ipv6_neighbors();
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return $ip6neigh{$addr};
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} else {
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get_ipv4_neighbors();
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return $ip4neigh{$addr};
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}
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}
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sub get_ipv4_neighbors {
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#TODO: something less 'hacky'
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my @ipdata = `ip -4 neigh`;
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%ip6neigh=();
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foreach (@ipdata) {
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if (/^(\S*)\s.*lladdr\s*(\S*)\s/) {
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$ip4neigh{$1}=$2;
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}
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}
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}
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sub get_ipv6_neighbors {
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#TODO: something less 'hacky'
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my @ipdata = `ip -6 neigh`;
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%ip6neigh=();
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foreach (@ipdata) {
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if (/^(\S*)\s.*lladdr\s*(\S*)\s/) {
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$ip6neigh{$1}=$2;
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}
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}
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}
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sub handle_new_slp_entity {
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my $data = shift;
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delete $data->{sockaddr}; #won't need it
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my $mac = get_mac_for_addr($data->{peername});
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if ($data->{SrvType} eq "service:management-hardware.IBM:integrated-management-module2" and $data->{attributes}->{"enclosure-form-factor"}->[0] eq "BC2") {
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$data->{macaddress}=$mac;
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#this is a Flex ITE, don't go mac searching for it, but remember the chassis UUID for later
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if ($flexchassismap{$data->{attributes}->{"chassis-uuid"}->[0]}->{$mac} and $data->{peername} !~ /fe80/) {
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return;
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}
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$flexchassismap{$data->{attributes}->{"chassis-uuid"}->[0]}->{$mac}=$data;
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return;
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}
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unless ($mac) { return; }
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$searchmacs{$mac} = $data;
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}
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sub process_request {
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my $request = shift;
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$callback = shift;
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# Since slpdiscover has been merged into lsslp,
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# it will return here.
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sendmsg("Warning: Slpdiscover has been merged to lsslp. Please use lsslp --flexdiscover. \nUse man lsslp to see more details. ",$callback);
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return;
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$docmd = shift;
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%searchmacs=();
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my $srvtypes = [ qw/service:management-hardware.IBM:chassis-management-module/ ];
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xCAT::SLP::dodiscover(SrvTypes=>$srvtypes,Callback=>\&handle_new_slp_entity);
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$srvtypes = [ qw/service:management-hardware.IBM:management-module/ ];
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xCAT::SLP::dodiscover(SrvTypes=>$srvtypes,Callback=>\&handle_new_slp_entity);
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$srvtypes = [ qw/service:management-hardware.IBM:integrated-management-module2/ ];
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xCAT::SLP::dodiscover(SrvTypes=>$srvtypes,Callback=>\&handle_new_slp_entity);
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my $mpatab=xCAT::Table->new("mpa",-create=>0);
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my @mpaentries;
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$mpahash={};
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if (ref $request->{environment} and ref $request->{environment}->[0]->{XCAT_CURRENTPASS}) {
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$currentbladepass=$request->{environment}->[0]->{XCAT_CURRENTPASS}->[0];
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} else {
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$currentbladepass="PASSW0RD";
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}
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if (ref $request->{environment} and ref $request->{environment}->[0]->{XCAT_CURRENTUSER}) {
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$currentbladeuser=$request->{environment}->[0]->{XCAT_CURRENTUSER}->[0];
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} else {
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$currentbladeuser="USERID";
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}
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if ($mpatab) {
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@mpaentries = $mpatab->getAllNodeAttribs([qw/mpa username password/]);
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foreach (@mpaentries) {
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$mpahash->{$_->{mpa}}=$_;
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}
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}
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my $passwdtab=xCAT::Table->new("passwd",-create=>0);
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$defaultbladeuser="USERID";
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$defaultbladepass="";
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if ($passwdtab) {
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my @ents = $passwdtab->getAttribs({key=>'blade'},'username','password');
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foreach (@ents) {
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if ($_->{username} eq "HMC") { next; }
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if ($_->{username}) { $defaultbladeuser=$_->{username}; }
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if ($_->{password}) { $defaultbladepass=$_->{password}; }
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}
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}
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my $mactab = xCAT::Table->new("mac");
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my %machash;
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my %node2machash;
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my %macuphash;
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my @maclist = $mactab->getAllNodeAttribs([qw/node mac/]);
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foreach (@maclist) {
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$machash{$_->{node}}=$_->{mac};
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$node2machash{$_->{mac}} = $_->{node};
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}
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my $mptab = xCAT::Table->new('mp');
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my $nodecandidates;
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if ($mptab) {
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my @mpents = $mptab->getAllNodeAttribs(['node','mpa','id']);
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foreach (@mpents) {
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$nodebymp{$_->{mpa}}->{$_->{id}}=$_->{node};
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}
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}
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$macmap = xCAT::MacMap->new();
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$macmap->refresh_table();
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my @toconfig;
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foreach my $mac (keys(%searchmacs)) {
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my $node = $macmap->find_mac($mac,1);
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unless ($node) {
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if (defined $node2machash{$mac}) {
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$node = $node2machash{$mac};
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} else {
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next;
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}
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}
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my $data = $searchmacs{$mac};
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$data->{nodename}=$node;
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$data->{macaddress}=$mac;
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$chassisbyuuid{$data->{attributes}->{"enclosure-uuid"}->[0]}=$node;
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push @toconfig,$data;
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}
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foreach my $data (@toconfig) {
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my $mac = $data->{macaddress};
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my $nodename = $data->{nodename};
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my $addr = $data->{peername}; #todo, use sockaddr and remove the 427 port from it instead?
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if ($addr =~ /^fe80/) { #Link local address requires scope index
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$addr .= "%".$data->{scopeid};
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}
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$flexchassisuuid{$nodename}=$data->{attributes}->{"enclosure-uuid"}->[0];
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if ($data->{SrvType} eq "service:management-hardware.IBM:chassis-management-module") {
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sendmsg(":Found ".$data->{SrvType}." at address $addr",$callback,$nodename);
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setup_cmm_pass($nodename);
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if ($machash{$nodename} =~ /$mac/i) { #ignore prospects already known to mac table
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configure_hosted_elements($nodename);
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next;
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}
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unless (do_blade_setup($data,curraddr=>$addr)) {
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next;
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}
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configure_hosted_elements($nodename);
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unless (do_blade_setup($data,curraddr=>$addr,pass2=>1)) {
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next;
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}
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sendmsg(":Configuration complete, configuration may take a few minutes to take effect",$callback,$nodename);
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$macuphash{$nodename} = { mac => $mac };
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}
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}
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$mactab->setNodesAttribs(\%macuphash);
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}
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sub configure_hosted_elements {
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my $cmm = shift;
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my $uuid=$flexchassisuuid{$cmm};
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my $node;
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my $immdata;
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my $slot;
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my $user = $passwordmap{$cmm}->{username};
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my $pass = $passwordmap{$cmm}->{password};
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foreach $immdata (values %{$flexchassismap{$uuid}}) {
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$slot=$immdata->{attributes}->{slot}->[0];
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if ($node = $nodebymp{$cmm}->{$slot}) {
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my $addr = $immdata->{peername}; #todo, use sockaddr and remove the 427 port from it instead?
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if ($addr =~ /^fe80/) { #Link local address requires scope index
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$addr .= "%".$immdata->{scopeid};
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}
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if ($doneaddrs{$node}) { next; }
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$doneaddrs{$node}=1;
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xCAT::IMMUtils::setupIMM($node,nodedata=>$immdata,curraddr=>$addr,cliusername=>$user,clipassword=>$pass,callback=>$callback);
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} else {
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sendmsg(": Ignoring target in bay $slot, no node found with mp.mpa/mp.id matching",$callback,$cmm);
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}
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}
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while (wait() > 0) {}
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}
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sub setup_cmm_pass {
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my $nodename = shift;
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my $localuser=$defaultbladeuser;
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my $localpass=$defaultbladepass;
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if ($mpahash->{$nodename}) {
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if ($mpahash->{$nodename}->{username}) {
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$localuser = $mpahash->{$nodename}->{username};
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}
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if ($mpahash->{$nodename}->{password}) {
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$localpass = $mpahash->{$nodename}->{password};
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}
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}
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$passwordmap{$nodename}->{username}=$localuser;
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$passwordmap{$nodename}->{password}=$localpass;
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}
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sub do_blade_setup {
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my $data = shift;
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my %args = @_;
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my $addr = $args{curraddr};
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my $nodename = $data->{nodename};
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my $localuser=$passwordmap{$nodename}->{username};
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my $localpass=$passwordmap{$nodename}->{password};
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if (not $localpass or $localpass eq "PASSW0RD") {
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sendmsg([1,":Password for blade must be specified in either mpa or passwd tables, and it must not be PASSW0RD"],$callback,$nodename);
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return 0;
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}
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require xCAT_plugin::blade;
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my @cmds;
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my %exargs;
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if ($args{pass2}) {
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@cmds = qw/initnetwork=*/;
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%exargs = ( nokeycheck=>1 ); #still not at the 'right' ip, so the known hosts shouldn't be bothered
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} else {
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@cmds = qw/snmpcfg=enable sshcfg=enable textid=*/; # initnetwork=*/; defer initnetwork until after chassis members have been configured
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%exargs = ( curruser=>$currentbladeuser, currpass=>$currentbladepass );
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}
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my $result;
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$@="";
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my $rc = eval { $result = xCAT_plugin::blade::clicmds(
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$nodename,
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$localuser,
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$localpass,
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$nodename,
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0,
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curraddr=>$addr,
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%exargs,
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cmds=>\@cmds );
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1;
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};
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my $errmsg=$@;
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if ($errmsg) {
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if ($errmsg =~ /Incorrect Password/) {
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sendmsg([1,"Failed to set up Management module due to Incorrect Password (You may try the environment variables XCAT_CURRENTUSER and/or XCAT_CURRENTPASS to try a different value)"],$callback,$nodename);
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}else {
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sendmsg([1,"Failed to set up Management module due to $errmsg"],$callback,$nodename);
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}
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return 0;
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}
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if ($result) {
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if ($result->[0]) {
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if ($result->[2] =~ /Incorrect Password/) {
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sendmsg([1,"Failed to set up Management module due to Incorrect Password (You may try the environment variables XCAT_CURRENTUSER and/or XCAT_CURRENTPASS to try a different value)"],$callback,$nodename);
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return 0;
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}
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my $errors = $result->[2];
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if (ref $errors) {
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foreach my $error (@$errors) {
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sendmsg([$result->[0],$error],$callback,$nodename);
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}
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} else {
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sendmsg([$result->[0],$result->[2]],$callback,$nodename);
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}
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return 0;
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}
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}
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return $rc;
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}
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1;
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