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https://github.com/xcat2/xcat-core.git
synced 2025-11-04 05:12:30 +00:00
Enable noderes.primarynic to be specified and used during nodeset.
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16922 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
phamt
@@ -13,7 +13,6 @@ use xCAT::MsgUtils;
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use xCAT::Utils;
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use xCAT::Table;
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use xCAT::NetworkUtils;
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use File::Copy;
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use File::Basename;
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use strict;
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use warnings;
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@@ -2851,4 +2850,131 @@ sub findzFcpDeviceAttr {
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);
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return \%attrs;
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}
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#-------------------------------------------------------
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=head3 findUsablezHcpNetwork
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Description : Find a useable NIC shared with the zHCP for a given user Id
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Arguments : User (root or non-root)
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zHCP
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User Id to find a useable NIC on
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DHCP is used or not (0 or 1)
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Returns : NIC, device channel, and layer (2 or 3)
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Example : my ($nic, $channel, $layer) = xCAT::zvmUtils->findUsablezHcpNetwork($user, $hcp, $userId, $dhcp);
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=cut
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#-------------------------------------------------------
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sub findUsablezHcpNetwork {
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# Get inputs
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my ( $class, $user, $hcp, $userId, $dhcp ) = @_;
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my $sudo = "sudo";
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if ($user eq "root") {
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$sudo = "";
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}
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my $nic = ''; # Usuable NIC on zHCP
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my $channel = ''; # Device channel where NIC is attached
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my $layer;
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my $i;
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my @words;
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# Get the networks used by the zHCP
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my @hcpNetworks = xCAT::zvmCPUtils->getNetworkNamesArray($user, $hcp);
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# Search directory entry for network name
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my $userEntry = `ssh $user\@$hcp "$sudo $::DIR/smcli Image_Query_DM -T $userId" | sed '\$d'`;
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() smcli Image_Query_DM -T $userId");
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() $userEntry");
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my $out = `echo "$userEntry" | grep "NICDEF"`;
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my @lines = split('\n', $out);
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# Go through each line
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for ($i = 0; $i < @lines; $i++) {
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# Go through each network device attached to zHCP
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foreach (@hcpNetworks) {
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# If network device is found
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if ($lines[$i] =~ m/ $_/i) {
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# Get network layer
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$layer = xCAT::zvmCPUtils->getNetworkLayer($user, $hcp, $_);
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() NIC:$_ layer:$layer");
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# If template using DHCP, layer must be 2
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if ((!$dhcp && $layer != 2) || (!$dhcp && $layer == 2) || ($dhcp && $layer == 2)) {
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# Save network name
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$nic = $_;
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# Get network virtual address
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@words = split(' ', $lines[$i]);
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# Get virtual address (channel)
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# Convert subchannel to decimal
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$channel = sprintf('%d', hex($words[1]));
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() Candidate found NIC:$nic channel:$channel layer:$layer");
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return ($nic, $channel, $layer);
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} else {
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# Go to next network available
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$nic = '';
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}
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}
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}
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}
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# If network device is not found
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if (!$nic) {
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# Check for user profile
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my $profileName = `echo "$userEntry" | grep "INCLUDE"`;
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if ($profileName) {
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@words = split(' ', xCAT::zvmUtils->trimStr($profileName));
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# Get user profile
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my $userProfile = xCAT::zvmUtils->getUserProfile($user, $hcp, $words[1]);
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() $userProfile");
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# Get the NICDEF statement containing the HCP network
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$out = `echo "$userProfile" | grep "NICDEF"`;
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@lines = split('\n', $out);
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# Go through each line
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for ($i = 0; $i < @lines; $i++) {
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# Go through each network device attached to zHCP
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foreach (@hcpNetworks) {
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# If network device is found
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if ($lines[$i] =~ m/ $_/i) {
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# Get network layer
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$layer = xCAT::zvmCPUtils->getNetworkLayer($user, $hcp, $_);
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() NIC:$_ layer:$layer");
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# If template using DHCP, layer must be 2
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if ((!$dhcp && $layer != 2) || (!$dhcp && $layer == 2) || ($dhcp && $layer == 2)) {
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# Save network name
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$nic = $_;
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# Get network virtual address
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@words = split(' ', $lines[$i]);
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# Get virtual address (channel)
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# Convert subchannel to decimal
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$channel = sprintf('%d', hex($words[1]));
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xCAT::zvmUtils->printSyslog("findUsablezHcpNetwork() Candidate found NIC:$nic channel:$channel layer:$layer");
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return ($nic, $channel, $layer);
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} else {
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# Go to next network available
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$nic = '';
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}
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}
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} # End of foreach
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} # End of for
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} # End of if
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}
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return;
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}
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@@ -4797,148 +4797,105 @@ sub nodeSet {
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}
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}
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# Get the networks used by the zHCP
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my @hcpNets = xCAT::zvmCPUtils->getNetworkNamesArray($::SUDOER, $hcp);
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my $hcpNetName = '';
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my $channel;
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# Get the noderes.primarynic
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my $channel = '';
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my $layer;
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my $i;
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# Search directory entry for network name
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my $userEntry = `ssh $::SUDOER\@$hcp "$::SUDO $::DIR/smcli Image_Query_DM -T $userId" | sed '\$d'`;
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xCAT::zvmUtils->printSyslog("smcli Image_Query_DM -T $userId | sed '\$d'");
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$out = `echo "$userEntry" | grep "NICDEF"`;
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my @lines = split( '\n', $out );
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@propNames = ( 'primarynic', 'nfsserver', 'xcatmaster' );
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$propVals = xCAT::zvmUtils->getNodeProps( 'noderes', $node, @propNames );
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# Go through each line
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for ( $i = 0 ; $i < @lines ; $i++ ) {
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# Go through each network device attached to zHCP
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foreach (@hcpNets) {
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# If network device is found
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if ( $lines[$i] =~ m/ $_/i ) {
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# Get network layer
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$layer = xCAT::zvmCPUtils->getNetworkLayer($::SUDOER, $hcp, $_);
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# If template using DHCP, layer must be 2
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if ((!$dhcp && $layer != 2) || (!$dhcp && $layer == 2) || ($dhcp && $layer == 2)) {
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# Save network name
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$hcpNetName = $_;
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# Get network virtual address
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@words = split( ' ', $lines[$i] );
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# Get virtual address (channel)
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# Convert subchannel to decimal
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$channel = sprintf('%d', hex($words[1]));
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last;
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} else {
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# Go to next network available
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$hcpNetName = ''
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}
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my $repo = $propVals->{'nfsserver'}; # Repository containing Linux ISO
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my $xcatmaster = $propVals->{'xcatmaster'};
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my $primaryNic = $propVals->{'primarynic'}; # NIC to use for OS installation
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# If noderes.primarynic is not specified, find an acceptable NIC shared with the zHCP
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if ($primaryNic) {
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$layer = xCAT::zvmCPUtils->getNetworkLayer($::SUDOER, $hcp, $primaryNic);
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# If DHCP is used and the NIC is not layer 2, then exit
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if ($dhcp && $layer != 2) {
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xCAT::zvmUtils->printLn( $callback, "$node: (Error) The template selected uses DHCP. A layer 2 VSWITCH or GLAN is required. None were found." );
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xCAT::zvmUtils->printLn( $callback, "$node: (Solution) Modify the template to use <bootproto>static</bootproto> or --bootproto=static, or change the network device attached to virtual machine" );
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return;
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}
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# Find device channel of NIC
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my $userEntry = `ssh $::SUDOER\@$hcp "$::SUDO $::DIR/smcli Image_Query_DM -T $userId" | sed '\$d'`;
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$out = `echo "$userEntry" | grep "NICDEF" | grep "$primaryNic"`;
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# Check user profile for device channel
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if (!$out) {
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my $profileName = `echo "$userEntry" | grep "INCLUDE"`;
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if ($profileName) {
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@words = split(' ', xCAT::zvmUtils->trimStr($profileName));
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# Get user profile
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my $userProfile = xCAT::zvmUtils->getUserProfile($::SUDOER, $hcp, $words[1]);
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# Get the NICDEF statement containing the HCP network
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$out = `echo "$userProfile" | grep "NICDEF" | grep "$primaryNic"`;
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}
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}
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}
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# Grab the device channel from the NICDEF statement
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my @lines = split('\n', $out);
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@words = split(' ', $lines[0]);
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$channel = sprintf('%d', hex($words[1]));
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} else {
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xCAT::zvmUtils->printLn( $callback, "$node: Searching for acceptable network device");
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($primaryNic, $channel, $layer) = xCAT::zvmUtils->findUsablezHcpNetwork($::SUDOER, $hcp, $userId, $dhcp);
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# If network device is not found
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if (!$hcpNetName) {
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# Check for user profile
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my $profileName = `echo "$userEntry" | grep "INCLUDE"`;
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if ($profileName) {
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@words = split( ' ', xCAT::zvmUtils->trimStr($profileName) );
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# Get user profile
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my $userProfile = xCAT::zvmUtils->getUserProfile($::SUDOER, $hcp, $words[1]);
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# Get the NICDEF statement containing the HCP network
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$out = `echo "$userProfile" | grep "NICDEF"`;
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@lines = split( '\n', $out );
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# Go through each line
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for ( $i = 0 ; $i < @lines ; $i++ ) {
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# Go through each network device attached to zHCP
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foreach (@hcpNets) {
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# If network device is found
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if ( $lines[$i] =~ m/ $_/i ) {
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# Get network layer
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$layer = xCAT::zvmCPUtils->getNetworkLayer($::SUDOER, $hcp, $_);
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# If template using DHCP, layer must be 2
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if ((!$dhcp && $layer != 2) || (!$dhcp && $layer == 2) || ($dhcp && $layer == 2)) {
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# Save network name
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$hcpNetName = $_;
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# Get network virtual address
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@words = split( ' ', $lines[$i] );
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# Get virtual address (channel)
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# Convert subchannel to decimal
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$channel = sprintf('%d', hex($words[1]));
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last;
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} else {
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# Go to next network available
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$hcpNetName = '';
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}
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}
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} # End of foreach
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} # End of for
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} # End of if
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# If DHCP is used and not layer 2
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if ($dhcp && $layer != 2) {
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xCAT::zvmUtils->printLn( $callback, "$node: (Error) The template selected uses DHCP. A layer 2 VSWITCH or GLAN is required. None were found." );
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xCAT::zvmUtils->printLn( $callback, "$node: (Solution) Modify the template to use <bootproto>static</bootproto> or change the network device attached to virtual machine" );
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return;
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}
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}
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# Exit if no suitable network found
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if (!$hcpNetName) {
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if ($dhcp) {
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xCAT::zvmUtils->printLn( $callback, "$node: (Error) The template selected uses DHCP. A layer 2 VSWITCH or GLAN is required. None were found." );
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xCAT::zvmUtils->printLn( $callback, "$node: (Solution) Modify the template to use <bootproto>static</bootproto> or change the network device attached to virtual machine" );
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} else {
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xCAT::zvmUtils->printLn( $callback, "$node: (Error) No suitable network device found in user directory entry" );
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xCAT::zvmUtils->printLn( $callback, "$node: (Solution) Verify that the node has one of the following network devices: @hcpNets" );
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}
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if (!$primaryNic || !$channel || !$layer) {
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xCAT::zvmUtils->printLn( $callback, "$node: (Error) No suitable network device found in user directory entry" );
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return;
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}
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xCAT::zvmUtils->printLn( $callback, "$node: Setting up networking on $hcpNetName (layer:$layer | DHCP:$dhcp)" );
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xCAT::zvmUtils->printLn( $callback, "$node: Setting up networking on $primaryNic (layer:$layer | DHCP:$dhcp)" );
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# Generate read, write, and data channels
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my $readChannel = "0.0." . ( sprintf('%X', $channel + 0) );
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if ( length($readChannel) < 8 ) {
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my $readChannel = "0.0." . (sprintf('%X', $channel + 0));
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if (length($readChannel) < 8) {
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# Prepend a zero
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$readChannel = "0.0.0" . ( sprintf('%X', $channel + 0) );
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$readChannel = "0.0.0" . (sprintf('%X', $channel + 0));
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}
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my $writeChannel = "0.0." . ( sprintf('%X', $channel + 1) );
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if ( length($writeChannel) < 8 ) {
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my $writeChannel = "0.0." . (sprintf('%X', $channel + 1));
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if (length($writeChannel) < 8) {
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# Prepend a zero
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$writeChannel = "0.0.0" . ( sprintf('%X', $channel + 1) );
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$writeChannel = "0.0.0" . (sprintf('%X', $channel + 1));
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}
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my $dataChannel = "0.0." . ( sprintf('%X', $channel + 2) );
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if ( length($dataChannel) < 8 ) {
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my $dataChannel = "0.0." . (sprintf('%X', $channel + 2));
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if (length($dataChannel) < 8) {
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# Prepend a zero
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$dataChannel = "0.0.0" . ( sprintf('%X', $channel + 2) );
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$dataChannel = "0.0.0" . (sprintf('%X', $channel + 2));
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}
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# Get MAC address (Only for layer 2)
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my $mac = "";
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my @propNames;
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my $propVals;
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if ( $layer == 2 ) {
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if ($layer == 2) {
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# Search 'mac' table for node
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@propNames = ('mac');
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$propVals = xCAT::zvmUtils->getTabPropsByKey( 'mac', 'node', $node, @propNames );
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$propVals = xCAT::zvmUtils->getTabPropsByKey('mac', 'node', $node, @propNames);
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$mac = $propVals->{'mac'};
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# If no MAC address is found, exit
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# MAC address should have been assigned to the node upon creation
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if ( !$mac ) {
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xCAT::zvmUtils->printLn( $callback, "$node: (Error) Missing MAC address of node" );
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if (!$mac) {
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xCAT::zvmUtils->printLn($callback, "$node: (Error) Missing MAC address of node");
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return;
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}
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}
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