Nodes.pm.patch

diff --git a/usr/share/perl5/PVE/API2/Nodes.pm b/../Nodes.pm
index bfe5c40..22fc451 100644
--- a/usr/share/perl5/PVE/API2/Nodes.pm
+++ b/../Nodes.pm
@@ -396,40 +396,99 @@ __PACKAGE__->register_method({
 	};
 
 	$res->{swap} = {
 	    free => $meminfo->{swapfree},
 	    total => $meminfo->{swaptotal},
 	    used => $meminfo->{swapused},
 	};
 
 	$res->{pveversion} = PVE::pvecfg::package() . "/" .
 	    PVE::pvecfg::version_text();
 
 	my $dinfo = df('/', 1);     # output is bytes
 
 	$res->{rootfs} = {
 	    total => $dinfo->{blocks},
 	    avail => $dinfo->{bavail},
 	    used => $dinfo->{used},
 	    free => $dinfo->{blocks} - $dinfo->{used},
 	};
 
+	my %sensors_config = (
+		cputemp => {
+			jsonpath => ['coretemp-isa-0000', 'Package id 0'],
+			valkey => 'temp1_input',
+			critkey => 'temp1_crit',
+		},
+		pchtemp => {
+			jsonpath => ['pch_cannonlake-virtual-0', 'temp1'],
+			valkey => 'temp1_input',
+		},
+		nvmetemp => {
+			jsonpath => ['nvme-pci-0100', 'Composite'],
+			valkey => 'temp1_input',
+			critkey => 'temp1_crit',
+		},
+		hd1temp => {
+			jsonpath => ['drivetemp-scsi-0-0', 'temp1'],
+			valkey => 'temp1_input',
+			critkey => 'temp1_crit',
+		},
+		hd2temp => {
+			jsonpath => ['drivetemp-scsi-1-0', 'temp1'],
+			valkey => 'temp1_input',
+			critkey => 'temp1_crit',
+		},
+		hd3temp => {
+			jsonpath => ['drivetemp-scsi-2-0', 'temp1'],
+			valkey => 'temp1_input',
+			critkey => 'temp1_crit',
+		},
+	);
+	my $temp_default_val = 0;
+	my $temp_default_crit = 80;
+
+	my $sensors = eval { decode_json(`sensors -j`); };
+	if (defined($sensors)) {
+		keys %sensors_config;
+		while (my ($k, $v) = each %sensors_config) {
+			if (!defined($v->{jsonpath})) { next; }
+			my $currref = $sensors;
+			my $pathdefined = 1;
+			for my $pathseg (@{$v->{jsonpath}}) {
+				if (defined($currref->{$pathseg})) {
+					$currref = $currref->{$pathseg}
+				} else {
+					$pathdefined = 0;
+					last;
+				}
+			}
+			if (!$pathdefined) { next; }
+			$res->{$k} = {
+				used => defined($v->{valkey}) && defined($currref->{$v->{valkey}})
+					? $currref->{$v->{valkey}} : $temp_default_val,
+				total => defined($v->{critkey}) && defined($currref->{$v->{critkey}})
+					? $currref->{$v->{critkey}} : $temp_default_crit,
+			};
+		}
+	}
+
 	return $res;
     }});
 
 __PACKAGE__->register_method({
     name => 'netstat',
     path => 'netstat',
     method => 'GET',
     permissions => {
 	check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]],
     },
     description => "Read tap/vm network device interface counters",
     proxyto => 'node',
     parameters => {
 	additionalProperties => 0,
 	properties => {
 	    node => get_standard_option('pve-node'),
 	},
     },
     returns => {
 	type => "array",