blob: 766bab1c8f278c579bae72087712bd00083bdb19 [file] [log] [blame]
#! /usr/bin/perl
use strict;
use warnings;
use mrw::Targets;
use mrw::Inventory;
use mrw::Util;
use Getopt::Long; # For parsing command line arguments
use YAML::Tiny qw(LoadFile);
# Globals
my $serverwizFile = "";
my $debug = 0;
my $outputFile = "";
my $metaDataFile = "";
# Command line argument parsing
GetOptions(
"i=s" => \$serverwizFile, # string
"m=s" => \$metaDataFile, # string
"o=s" => \$outputFile, # string
"d" => \$debug,
)
or printUsage();
if (($serverwizFile eq "") or ($outputFile eq "") or ($metaDataFile eq ""))
{
printUsage();
}
my $targetObj = Targets->new;
$targetObj->loadXML($serverwizFile);
#open the mrw xml and the metaData file for the sensor.
#Fetch the sensorid,sensortype,class,object path from the mrw.
#Get the metadata for that sensor from the metadata file.
#Merge the data into the outputfile
open(my $fh, '>', $outputFile) or die "Could not open file '$outputFile' $!";
my $sensorTypeConfig = LoadFile($metaDataFile);
my @interestedTypes = keys %{$sensorTypeConfig};
my %types;
@types{@interestedTypes} = ();
my @inventory = Inventory::getInventory($targetObj);
#Process all the targets in the XML
foreach my $target (sort keys %{$targetObj->getAllTargets()})
{
my $sensorID = '';
my $sensorType = '';
my $sensorReadingType = '';
my $path = '';
my $obmcPath = '';
my $sensorName = '';
if ($targetObj->getTargetType($target) eq "unit-ipmi-sensor") {
$sensorName = $targetObj->getInstanceName($target);
#not interested in this sensortype
next if (not exists $types{$sensorName});
$sensorID = $targetObj->getAttribute($target, "IPMI_SENSOR_ID");
$sensorType = hex($targetObj->getAttribute($target,
"IPMI_SENSOR_TYPE"));
$sensorReadingType = $targetObj->getAttribute($target,
"IPMI_SENSOR_READING_TYPE");
$path = $targetObj->getAttribute($target, "INSTANCE_PATH");
#if there is ipmi sensor without sensorid or sensorReadingType or
#Instance path then die
if ($sensorID eq '' or $sensorReadingType eq '' or $path eq '') {
close $fh;
die("sensor without info for target=$target");
}
if (exists $sensorTypeConfig->{$sensorName}{"path"}) {
$obmcPath = $sensorTypeConfig->{$sensorName}->{"path"};
}
else {
#removing the string "instance:" from path
$path =~ s/^instance:/\//;
$obmcPath = Util::getObmcName(\@inventory,$path);
}
# TODO via openbmc/openbmc#2144 - this fixup shouldn't be needed.
$obmcPath = checkOccPathFixup($obmcPath);
if (not defined $obmcPath) {
close $fh;
die("Unable to get the obmc path for path=$path");
}
print $fh $sensorID.":\n";
my $serviceInterface =
$sensorTypeConfig->{$sensorName}->{"serviceInterface"};
my $readingType = $sensorTypeConfig->{$sensorName}->{"readingType"};
printDebug("$sensorID : $sensorName : $sensorType : $sensorReadingType :$obmcPath \n");
writeToFile($sensorName,$sensorType,$sensorReadingType,$obmcPath,$serviceInterface,
$readingType,$sensorTypeConfig,$fh);
}
}
close $fh;
#Get the metadata for the incoming sensortype from the loaded config file.
#Write the sensor data into the output file
sub writeToFile
{
my ($sensorName,$sensorType,$sensorReadingType,$path,$serviceInterface,
$readingType,$sensorTypeConfig,$fh) = @_;
print $fh " sensorType: ".$sensorType."\n";
print $fh " path: ".$path."\n";
print $fh " sensorReadingType: ".$sensorReadingType."\n";
print $fh " serviceInterface: ".$serviceInterface."\n";
print $fh " readingType: ".$readingType."\n";
print $fh " interfaces:"."\n";
my $interfaces = $sensorTypeConfig->{$sensorName}->{"interfaces"};
#Walk over all the interfces as it needs to be written
while (my ($interface,$properties) = each %{$interfaces}) {
print $fh " ".$interface.":\n";
#walk over all the properties as it needs to be written
while (my ($dbusProperty,$dbusPropertyValue) = each %{$properties}) {
#will write property named "Property" first then
#other properties.
print $fh " ".$dbusProperty.":\n";
while (my ($offset,$values) = each %{$dbusPropertyValue}) {
if ($offset eq "prereq") {
print $fh " $offset:\n";
while (my ($preOffset,$preValues) = each %{$values}) {
print $fh " $preOffset:\n";
while (my ($key,$value) = each %{$preValues}) {
print $fh " $key: ". $value."\n";
}
}
} else {
print $fh " $offset:\n";
while (my ($key,$value) = each %{$values}) {
print $fh " $key: ". $value."\n";
}
}
}
}
}
}
# Convert MRW OCC inventory path to application d-bus path
sub checkOccPathFixup
{
my ($path) = @_;
if ("/system/chassis/motherboard/cpu0/occ" eq $path) {
return "/org/open_power/control/occ0";
}
if ("/system/chassis/motherboard/cpu1/occ" eq $path) {
return "/org/open_power/control/occ1";
}
return $path;
}
# Usage
sub printUsage
{
print "
$0 -i [MRW filename] -m [SensorMetaData filename] -o [Output filename] [OPTIONS]
Options:
-d = debug mode
\n";
exit(1);
}
# Helper function to put debug statements.
sub printDebug
{
my $str = shift;
print "DEBUG: ", $str, "\n" if $debug;
}