#!/usr/bin/perl
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
#
# IPFire HDD Shutdown state reader
#
-# This code is distributed under the terms of the GPL
-#
-# 18.09.2007 Maniacikarus - IPFire.org - maniacikarus@ipfire.org
-# 22.09.2007 Arne_F - fitzenreiter.de - arne@fitzenreiter.de
-
-# begin
-my @devices = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
+# Also devices that cannot shutdown must be here for mediagraphs.
+my @devices = `ls -1 /sys/block | grep -E '^sd|^xvd|^vd|^md' | sort | uniq`;
my $diskstats = "";
my $newdiskstats = "";
my $debug = 1;
foreach (@devices){
chomp $_;
my @array = split(/\//,$_);
- $diskstats = `cat /tmp/hddstats-$array[$#array]`;
+ $diskstats = `cat /var/run/hddstats-$array[$#array] 2>/dev/null`;
chomp $diskstats;
$newdiskstats = `iostat -d -t $_ | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
chomp $newdiskstats;
chomp $status;
if ($debug){print "Device ".$_." IDE Power status:".$status."\n";}
- if (-e "/tmp/hddshutdown-$array[$#array]" && $status !~/standby/)
+ if (-e "/var/run/hddshutdown-$array[$#array]" && $status !~/standby/)
{
if ($debug){print "Remove wrong standby marking\n";}
- if ( -e "/tmp/hddshutdown-$array[$#array]" ) { system("unlink /tmp/hddshutdown-$array[$#array]"); }
+ if ( -e "/var/run/hddshutdown-$array[$#array]" ) { system("unlink /var/run/hddshutdown-$array[$#array]"); }
}
if ($debug){print "Device ".$_." has ".$newdiskstats." write and read Requests, was ".$diskstats." at last run.\n";}
- if ($diskstats eq $newdiskstats && (! -e "/tmp/hddshutdown-$array[$#array]") )
+ if ($diskstats eq $newdiskstats && (! -e "/var/run/hddshutdown-$array[$#array]") )
{
if ($debug){print "Setting Device ".$_." to standby ... ";}
$status = `hdparm -y /dev/$_ 2>&1`;
if ($status !~/Invalid/)
{
if ($debug){print "OK\n";}
- system("touch /tmp/hddshutdown-$array[$#array]");
+ system("touch /var/run/hddshutdown-$array[$#array]");
}
else
{
if ($diskstats ne $newdiskstats)
{
if ($debug){print "Device ".$_." is active.\n";}
- if ( -e "/tmp/hddshutdown-$array[$#array]" ) { system("unlink /tmp/hddshutdown-$array[$#array]"); }
+ if ( -e "/var/run/hddshutdown-$array[$#array]" ) { system("unlink /var/run/hddshutdown-$array[$#array]"); }
}
- system("echo $newdiskstats > /tmp/hddstats-$array[$#array]");
+ system("echo $newdiskstats > /var/run/hddstats-$array[$#array]");
}
# end