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support powerkvm guest in nodeimport

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This commit is contained in:
Jia Zhao
2015-01-20 14:07:30 +08:00
parent dd30a17b33
commit bc8528fb79
3 changed files with 90 additions and 27 deletions
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86
perl-xCAT/xCAT/ProfiledNodeUtils.pm
View File

@@ -895,18 +895,21 @@ sub check_profile_consistent{
return 0, "Provisioning network not defined for network profile."
}
# Remove check mechanism about arch and netboot attribute
# Attribute 'neboot' will be generated based on arch, management method, os
# Profile consistent keys, arch=>netboot, mgt=>nictype
my $ppc_netboot = 'yaboot';
if( $os =~ /rhels7/ ){
$ppc_netboot = 'grub2';
}
my %profile_dict = ('x86' => 'xnba','x86_64' => 'xnba', 'ppc64' => $ppc_netboot,
'ppc64el' => $ppc_netboot,
'fsp' => 'FSP', 'ipmi' => 'BMC');
#my $ppc_netboot = 'yaboot';
#if( $os =~ /rhels7/ ){
# $ppc_netboot = 'grub2';
#}
#my %profile_dict = ('x86' => 'xnba','x86_64' => 'xnba', 'ppc64' => $ppc_netboot,
# 'ppc64el' => $ppc_netboot,
# 'fsp' => 'FSP', 'ipmi' => 'BMC');
# Check if imageprofile is consistent with networkprofile
if ($profile_dict{$arch} ne $netboot) {
return 0, "Imageprofile's arch is not consistent with networkprofile's netboot."
}
#if ($profile_dict{$arch} ne $netboot) {
# return 0, "Imageprofile's arch is not consistent with networkprofile's netboot."
#}
# Check if networkprofile is consistent with hardwareprofile
if (not $hardwareprofile) { # Not define hardwareprofile
@@ -916,27 +919,27 @@ sub check_profile_consistent{
return 0, "$nictype networkprofile must use with hardwareprofile.";
}
}
if ($mgt eq 'vm')
{
return 1, "";
}
my %mgt_dict = ('fsp' => 'FSP', 'ipmi' => 'BMC', 'kvm' => '');
# For nodetype is lpar node, not need to check the nictype as it is not required for lpar node
if (not $nictype and $mgt and $nodetype ne 'lpar' ) {
# define hardwareprofile, not define fsp or bmc networkprofile, and the node type is not lpar
return 0, "$profile_dict{$mgt} hardwareprofile must use with $profile_dict{$mgt} networkprofile.";
if ($mgt eq 'vm') {
return 1, "";
}
if ($profile_dict{$mgt} ne $nictype and $nodetype ne 'lpar') {
# Networkprofile's nictype is not consistent with hadrwareprofile's mgt, and the node type is not lpar
return 0, "Networkprofile's nictype is not consistent with hardwareprofile's mgt.";
if ($nodetype eq 'lpar') {
if ($nictype) {
# Can not associate FSP/BMC network if the node type is lpar
return 0, "The node with hardware type $nodetype can not use with $nictype networkprofile.";
}
return 1, ""
}
if ($nodetype eq 'lpar' and $nictype eq 'FSP')
{
# can not associate FSP network if the node type is lpar
return 0, "The node with hardware type $nodetype can not use with $nictype networkprofile.";
if ($mgt and $mgt_dict{$mgt} ne $nictype) {
my $errmsg = "$mgt hardwareprofile must use with $mgt_dict{$mgt} networkprofile.";
if ( $mgt eq 'kvm' ) {
$errmsg = "$mgt hardwareprofile must use with non-BMC and non-FSP networkprofile."
}
return 0, $errmsg;
}
return 1, "";
@@ -1267,3 +1270,32 @@ sub gen_chain_for_profiles{
}
return (0, $final_chain);
}
#-------------------------------------------------------------------------------
=head3 get_all_vmhosts
Description : Get all vm hosts/hypervisor from DB.
Arguments : N/A
Returns : ref for vm hosts/hypervisor hash.
Example :
my $hashref = xCAT::ProfiledNodeUtils->get_all_vmhosts();
=cut
#-------------------------------------------------------------------------------
sub get_all_vmhosts
{
my %vmhostshash;
my $nodelisttab = xCAT::Table->new('nodelist');
# groups like '__Hypervisor_pkvm' means this node is Power KVM hypervisor
my @vmhosts = $nodelisttab->getAllAttribsWhere("groups like '%__Hypervisor_kvm%'", 'node');
foreach (@vmhosts) {
if($_->{'node'}) {
$vmhostshash{$_->{'node'}} = 1;
}
}
$nodelisttab->close();
# Return the ref accordingly
return \%vmhostshash;
}

14
xCAT-client/pods/man1/nodeimport.1.pod
View File

@@ -134,6 +134,16 @@ To import nodes using a profile, follow the following steps:
cec=mycec
lparid=2
# Node information file ends.
Example of a node information file that specifies a PowerKVM Guest node that uses KVM management:
# Node information file begins
# This entry defines a PowerKVM Guest node.
# Make sure the node 'vm01' is already created on Hypervisor
vm01:
mac=b8:ef:3f:28:31:15
vmhost=pkvm1
# Node information file ends.
The node information file includes the following items:
@@ -185,6 +195,10 @@ B<unit=<rack-server-unit-location>> This is an optional item.
Description: node location info, for rack server only. Specify the node's start unit number in rack, in U. this item must be specified together with rack and height.
B<vmhost=<PowerKVM Hypervisior Host Name>> This is a mandatory option for defining PowerKVM Guest nodes.
Description: Specifies the vmhost of a Power KVM Guest node, where <vmhost> is the host name of PowerKVM Hypervisior.
3. Import the nodes, by using the following commands. Note: If we want to import PureFlex X/P nodes, hardware profile must be set to a PureFlex hardware type.
nodeimport file=/root/hostinfo.txt networkprofile=default_cn imageprofile=rhels6.3_packaged hostnameformat=compute-#NNN

17
xCAT-server/lib/xcat/plugins/profilednodes.pm
View File

@@ -42,6 +42,7 @@ my %allracks;
my %allchassis;
my %allswitches;
my %all_switchports;
my %allvmhosts;
my @switch_records;
@@ -430,6 +431,10 @@ Usage:
# Get all LPAR ids
$recordsref = xCAT::ProfiledNodeUtils->get_all_lparids(\%allcecs);
%alllparids = %$recordsref;
# Get all vm hosts/hypervisiors
$recordsref = xCAT::ProfiledNodeUtils->get_all_vmhosts();
%allvmhosts = %$recordsref;
#TODO: can not use getallnode to get rack infos.
$recordsref = xCAT::ProfiledNodeUtils->get_all_rack(1);
@@ -2103,6 +2108,12 @@ sub gen_new_hostinfo_dict{
$hostinfo_dict{$item}{"mgt"} = "fsp";
}
# Generate VM host nodes' attribute
# Update netboot attribute if this is powerKVM node
if (exists $hostinfo_dict{$item}{"vmhost"}){
$hostinfo_dict{$item}{"netboot"} = 'grub2';
}
# get the chain attribute from hardwareprofile and insert it to node.
my $chaintab = xCAT::Table->new('chain');
my $hardwareprofile = $args_dict{'hardwareprofile'};
@@ -2538,6 +2549,12 @@ sub validate_node_entry{
}
}
}
}elsif ($_ eq "vmhost") {
# Support PowerKVM vms
my $vm_host= $node_entry{"vmhost"};
if (! exists $allvmhosts{$node_entry{$_}}){
$errmsg .= "The VM host name $node_entry{$_} that is specified in the node information file is not defined in the system.\n";
}
}else{
$errmsg .= "Invalid attribute $_ specified\n";
}