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xcat-core/perl-xCAT/xCAT/FSPpower.pm
jjhua 4279cdb5de support for multiple hcps 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@6985 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
2010-08-05 06:48:09 +00:00

425 lines
12 KiB
Perl
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
package xCAT::FSPpower;
use strict;
#use Getopt::Long;
use xCAT::PPCcli qw(SUCCESS EXPECT_ERROR RC_ERROR NR_ERROR);
use xCAT::PPCpower;
use xCAT::FSPUtils;
##########################################################################
# Parse the command line for options and operands
##########################################################################
sub parse_args {
xCAT::PPCpower::parse_args(@_);
}
##########################################################################
# Builds a hash of CEC/LPAR information returned from FSP
##########################################################################
sub enumerate {
my $h = shift;
my $mtms = shift;
my %outhash = ();
my %cmds = ();
my $type = ();
my $cec_bpa = ();
######################################
# Check for CEC/LPAR/BPAs in list
######################################
while (my ($name,$d) = each(%$h) ) {
$cec_bpa = @$d[3];
$type = @$d[4];
$cmds{$type} = ($type=~/^lpar$/) ? "all_lpars_state" : "cec_state";
}
foreach my $type ( keys %cmds ) {
my $action = $cmds{$type};
my $values = xCAT::FSPUtils::fsp_state_action ($cec_bpa, $type, $action);;
my $Rc = shift(@$values);
##################################
# Return error
##################################
if ( $Rc != 0 ) {
return( [$Rc,@$values[0]] );
}
##################################
# Save LPARs by id
##################################
foreach ( @$values ) {
my ($state,$lparid) = split /,/;
##############################
# No lparid for fsp/bpa
##############################
if ( $type =~ /^(fsp|bpa)$/ ) {
$lparid = $type;
}
$outhash{ $lparid } = $state;
}
}
return( [0,\%outhash] );
}
##########################################################################
# Performs boot operation (Off->On, On->Reset)
##########################################################################
sub powercmd_boot {
my $request = shift;
my $hash = shift;
my @output = ();
######################################
# Power commands are grouped by CEC
# not Hardware Control Point
######################################
#Example of $hash
# $VAR1 = {
# 'Server-9110-51A-SN1075ECF' => [
# 0,
# 0,
# '9110-51A*1075ECF',
# 'Server-9110-51A-SN1075ECF',
# 'fsp',
# 0
# ]
# }
foreach my $node_name ( keys %$hash)
{
my $d = $hash->{$node_name};
if (!($$d[4] =~ /^lpar$/)) {
push @output, [$node_name, "\'boot\' command not supported for CEC or BPA", -1 ];
#return (\@output);
next;
}
my $res = xCAT::FSPUtils::fsp_api_action ($node_name, $d, "state");
#print "In boot, state\n";
#print Dumper($res);
my $Rc = @$res[2];
my $data = @$res[1];
#my $type = @$d[4];
#my $id = ($type=~/^(fsp|bpa)$/) ? $type : @$d[0];
##################################
# Output error
##################################
if ( $Rc != SUCCESS ) {
push @output, [$node_name,$data,$Rc];
next;
}
##################################
# Convert state to on/off
##################################
my $state = power_status($data);
#print "boot:state:$state\n";
my $op = ($state =~ /^off$/) ? "on" : "reset";
$res = xCAT::FSPUtils::fsp_api_action ($node_name, $d, $op);
# @output ...
$Rc = @$res[2];
$data = @$res[1];
if ( $Rc != SUCCESS ) {
push @output, [$node_name,$data,$Rc];
next;
}
push @output,[$node_name, "Success", 0];
}
return( \@output );
}
##########################################################################
# Performs power control operations (on,off,reboot,etc)
##########################################################################
sub powercmd {
my $request = shift;
my $hash = shift;
my @result = ();
my @output;
my $action = $request->{'op'};
#print "++++in powercmd++++\n";
#print Dumper($hash);
####################################
# Power commands are grouped by cec or lpar
# not Hardware Control Point
####################################
#Example of $hash.
#$VAR1 = {
# 'lpar01' => [
# '1',
# 'lpar01_normal',
# '9110-51A*1075ECF',
# 'Server-9110-51A-SN1075ECF',
# 'lpar',
# 0
# ]
# };
foreach my $node_name ( keys %$hash)
{
my $d = $hash->{$node_name};
if ($$d[4] =~ /^lpar$/) {
if( !($action =~ /^(on|off|of|reset|sms)$/)) {
push @output, [$node_name, "\'$action\' command not supported for LPAR", -1 ];
return (\@output);
}
} elsif ($$d[4] =~ /^fsp$/) {
if($action =~ /^on$/) { $action = "cec_on_autostart"; }
if($action =~ /^off$/) { $action = "cec_off"; }
if($action =~ /^of$/ ) {
push @output, [$node_name, "\'$action\' command not supported for CEC", -1 ];
#return (\@output);
next;
}
} else {
if($action =~ /^state$/) {
$action = "cec_state";
} else {
push @output, [$node_name, "$node_name\'s type isn't fsp or lpar. Not allow doing this operation", -1 ];
#return (\@output);
next;
}
}
my $res = xCAT::FSPUtils::fsp_api_action($node_name, $d, $action );
# print "In boot, state\n";
# print Dumper($res);
my $Rc = @$res[2];
my $data = @$res[1];
#my $type = @$d[4];
#my $id = ($type=~/^(fsp|bpa)$/) ? $type : @$d[0];
##################################
# Output error
##################################
if ( $Rc != SUCCESS ) {
push @output, [$node_name,$data,$Rc];
# next;
} else {
push @output, [$node_name,"Success",$Rc];
}
}
return( \@output );
}
##########################################################################
# Queries CEC/LPAR power status (On or Off) for powercmd_boot
##########################################################################
sub power_status {
my @states = (
"Operating|operating",
"Running|running",
"Open Firmware|open-firmware"
);
foreach ( @states ) {
if ( /$_[0]/ ) {
return("on");
}
}
return("off");
}
##########################################################################
# Queries CEC/LPAR power status
##########################################################################
sub state {
my $request = shift;
my $hash = shift;
my $exp = shift; # NOt use
my $prefix = shift;
my $convert = shift;
my @output = ();
#print "------in state--------\n";
#print Dumper($request);
#print Dumper($hash);
####################################
# Power commands are grouped by hardware control point
# In FSPpower, the hcp is the related fsp.
####################################
# Example of $hash.
#VAR1 = {
# '9110-51A*1075ECF' => {
# 'Server-9110-51A-SN1075ECF' => [
# 0,
# 0,
# '9110-51A*1075ECF',
# 'fsp1_name',
# 'fsp',
# 0
# ]
# }
# };
my @result = ();
if ( !defined( $prefix )) {
$prefix = "";
}
while (my ($mtms,$h) = each(%$hash) ) {
######################################
# Build CEC/LPAR information hash
######################################
my $stat = enumerate( $h, $mtms );
my $Rc = shift(@$stat);
my $data = @$stat[0];
#if($Rc != 0) {
# push @result,[$mtms ,$$data[0],$Rc];
# return(\@result);
#}
while (my ($name,$d) = each(%$h) ) {
##################################
# Look up by lparid
##################################
my $type = @$d[4];
my $id = ($type=~/^(fsp|bpa)$/) ? $type : @$d[0];
##################################
# Output error
##################################
if ( $Rc != SUCCESS ) {
push @result, [$name, "$prefix$data",$Rc];
next;
}
##################################
# Node not found
##################################
if ( !exists( $data->{$id} )) {
push @result, [$name, $prefix."Node not found",1];
next;
}
##################################
# Output value
##################################
my $value = $data->{$id};
##############################
# Convert state to on/off
##############################
if ( defined( $convert )) {
$value = power_status( $value );
}
push @result, [$name,"$prefix$value",$Rc];
}
}
return( \@result );
}
##########################################################################
# Queries CEC/LPAR power status
##########################################################################
sub state1 {
my $request = shift;
my $hash = shift;
my $exp = shift; # NOt use
my $prefix = shift;
my $convert = shift;
my @output = ();
my $action = "state";
#print "------in state--------\n";
#print Dumper($request);
#print Dumper($hash);
####################################
# Power commands are grouped by hardware control point
# In FSPpower, the hcp is the related fsp.
####################################
# Example of $hash.
#VAR1 = {
# '9110-51A*1075ECF' => {
# 'Server-9110-51A-SN1075ECF' => [
# 0,
# 0,
# '9110-51A*1075ECF',
# 'fsp1_name',
# 'fsp',
# 0
# ]
# }
# };
foreach my $cec_bpa ( keys %$hash)
{
my $node_hash = $hash->{$cec_bpa};
for my $node_name ( keys %$node_hash)
{
my $d = $node_hash->{$node_name};
if($$d[4] =~ /^fsp$/ || $$d[4] =~ /^bpa$/) {
$action = "cec_state";
}
my $stat = xCAT::FSPUtils::fsp_api_action ($node_name, $d, $action);
my $Rc = @$stat[2];
my $data = @$stat[1];
my $type = @$d[4];
#my $id = ($type=~/^(fsp|bpa)$/) ? $type : @$d[0];
##################################
# Output error
##################################
if ( $Rc != SUCCESS ) {
push @output, [$node_name,$data,$Rc];
next;
}
##############################
# Convert state to on/off
##############################
if ( defined( $convert )) {
$data = power_status( $data );
}
#print Dumper($prefix);
##################
# state cec_state
#################
if ( defined($prefix) ) {
$data = "$prefix $data";
}
push @output,[$node_name, $data, $Rc];
}
}
return( \@output );
}
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