mirror of
https://github.com/eLvErDe/hwraid.git
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Import megaraid-status
This commit is contained in:
Adam Cécile (Le_Vert)
parent
977a77db2e
commit
3b886908f1
26
packaging/debian/megaraid-status/README.Debian
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26
packaging/debian/megaraid-status/README.Debian
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@ -0,0 +1,26 @@
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README.Debian for aacraid-status package
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----------------------------------------
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Before you can use the aacraid-status tool you have to make sure that the
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/dev/afa0 device node exists.
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Possible configuration:
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----------------------
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If you want to change the default configuration of the init script you
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can create the file /etc/default/aacraid-statusd and specify the following
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values.
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MAILTO=
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PERIOD=
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REMIND=
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Use MAILTO to specify which user shall get the status mails
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(default is root).
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With PERIOD you can fix the seconds between each check.
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And REMIND specifies the seconds between each reminder.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Mon, 24 Sep 2007 15:55:09 +0200
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66
packaging/debian/megaraid-status/changelog
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66
packaging/debian/megaraid-status/changelog
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@ -0,0 +1,66 @@
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megaraid-status (0.10) unstable; urgency=low
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* Update initscript from mpt-status 1.2.0-7 package (Closes: #79).
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* Hardcode binary path and exit with error if unavailable (Closes: #16).
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Wed, 22 Feb 2012 22:12:56 +0100
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megaraid-status (0.9) unstable; urgency=low
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* Do not fail with HotSpare disks.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Mon, 16 Aug 2010 10:35:39 +0200
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megaraid-status (0.8) unstable; urgency=low
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* Fix megaraid initscript card detection for recent kernels.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Mon, 20 Apr 2009 15:25:24 +0200
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megaraid-status (0.7) unstable; urgency=low
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* Fix parsing issues with disk vendor/model containing spaces.
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* Now display SMART warnings coming from the disk.
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* Most of the output parser has been re-written to be more robust.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Fri, 10 Oct 2008 10:54:56 +0200
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megaraid-status (0.6) unstable; urgency=low
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* All adapter/logical/physical IDs should are now handled as [0-9]+
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instead of [0-9].
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Thu, 09 Oct 2008 10:04:29 +0200
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megaraid-status (0.5) unstable; urgency=low
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* Initscripts shouldn't rely on device nodes. Use /proc/devices to check
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available cards instead.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Fri, 22 Aug 2008 13:55:05 +0200
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megaraid-status (0.4) unstable; urgency=low
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* Packaging cleanup.
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* Don't use custom runlevel priority anymore, thanks to megactl packaging
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improvment.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Thu, 21 Aug 2008 15:32:11 +0200
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megaraid-status (0.3) unstable; urgency=low
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* Return 1 if something wrong is detected.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Tue, 09 Oct 2007 16:50:53 +0200
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megaraid-status (0.2) unstable; urgency=low
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* Improve regex.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Wed, 26 Sep 2007 18:09:01 +0200
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megaraid-status (0.1) unstable; urgency=low
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* Initial release.
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-- Adam Cécile (Le_Vert) <gandalf@le-vert.net> Mon, 24 Sep 2007 15:55:09 +0200
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1
packaging/debian/megaraid-status/compat
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1
packaging/debian/megaraid-status/compat
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@ -0,0 +1 @@
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5
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14
packaging/debian/megaraid-status/control
Normal file
14
packaging/debian/megaraid-status/control
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@ -0,0 +1,14 @@
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Source: megaraid-status
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Section: admin
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Priority: optional
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Maintainer: Adam Cécile (Le_Vert) <gandalf@le-vert.net>
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Build-Depends: debhelper (>= 5)
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Standards-Version: 3.9.2
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Package: megaraid-status
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Architecture: all
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Depends: ${shlibs:Depends}, ${misc:Depends}, python, lsb-base, daemon, bsd-mailx | mailx, megactl
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Description: get RAID status out of LSI MegaRAID SCSI/SAS HW RAID controllers
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The megaraid-status software is a query tool to access the running
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configuration and status of LSI MegaRAID SCSI/SAS HBAs. aacraid-status allows
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you to monitor the health and status of your RAID setup.
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26
packaging/debian/megaraid-status/copyright
Normal file
26
packaging/debian/megaraid-status/copyright
Normal file
@ -0,0 +1,26 @@
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This package was debianized by Adam Cécile (Le_Vert) <gandalf@le-vert.net> on
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Mon, 24 Sep 2007 15:55:09 +0200.
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It was downloaded from http://hwraid.le-vert.net
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Copyright Holder:
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Copyright (C) 2007-2012 Adam Cécile (Le_Vert) <gandalf@le-vert.net>
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License:
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License, version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANDABILITY of FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for details.
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On Debian GNU/Linux systems, the complete text of the GNU General
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Public License can be found in `/usr/share/common-licenses/GPL-2'.
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This package is highly based on Steffen Joeris <white@debian.org> works done
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for the mpt-status package.
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Thanks a lot Steffen!
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1
packaging/debian/megaraid-status/dirs
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1
packaging/debian/megaraid-status/dirs
Normal file
@ -0,0 +1 @@
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usr/sbin
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2
packaging/debian/megaraid-status/install
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2
packaging/debian/megaraid-status/install
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megaraid-status usr/sbin
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megaraidsas-status usr/sbin
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@ -0,0 +1,194 @@
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#! /bin/sh
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# Author: Petter Reinholdtsen <pere@hungry.com>
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# License: GNU General Public License v2 or later
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#
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### BEGIN INIT INFO
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# Provides: megaraid-statusd
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# Required-Start: $remote_fs $syslog
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Check megaraid-status values in the background.
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### END INIT INFO
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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DESC="megaraid-status monitor"
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NAME=megaraid-statusd
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PIDFILE=/var/run/$NAME.pid
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STATUSFILE=/var/run/$NAME.status
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SCRIPTNAME=/etc/init.d/$NAME
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# Do not touch you can configure this in /etc/default/megaraid-statusd
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MAILTO=root # Where to report problems
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PERIOD=600 # Seconds between each check (default 10 minutes)
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REMIND=7200 # Seconds between each reminder (default 2 hours)
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RUN_DAEMON=yes
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[ -e /etc/default/megaraid-statusd ] && . /etc/default/megaraid-statusd
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# Gracefully exit if the package has been removed.
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test -x /usr/sbin/megaraid-status || exit 0
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# Exit if we can't find a loaded megaraid card
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(grep -q 'megadev$' /proc/devices || test -e /dev/megadev0) || exit 0
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. /lib/lsb/init-functions
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[ -e /etc/default/rcS ] && . /etc/default/rcS
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if [ $RUN_DAEMON = "no" ] ; then
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log_begin_msg "megaraid-statusd is disabled in /etc/default/megaraid-statusd, not starting."
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log_end_msg 0
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exit 0
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fi
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check_megaraid() {
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echo $$ > $PIDFILE.new && mv $PIDFILE.new $PIDFILE
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while true ; do
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# Check ever $PERIOD seconds, send email on every status
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# change and repeat ever $REMIND seconds if the raid is still
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# bad.
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if (megaraid-status) |grep -q 'NOT OPTIMAL' ; then
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BADRAID=true
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logger -t megaraid-statusd "detected non-optimal RAID status"
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else
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BADRAID=false
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fi
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STATUSCHANGE=false
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if [ true = "$BADRAID" ] ; then
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# RAID not OK
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(megaraid-status) > $STATUSFILE.new
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if [ ! -f $STATUSFILE ] ; then # RAID just became broken
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STATUSCHANGE=true
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mv $STATUSFILE.new $STATUSFILE
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elif cmp -s $STATUSFILE $STATUSFILE.new ; then
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# No change. Should we send reminder?
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LASTTIME="`stat -c '%Z' $STATUSFILE`"
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NOW="`date +%s`"
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SINCELAST="`expr $NOW - $LASTTIME`"
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if [ $REMIND -le "$SINCELAST" ]; then
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# Time to send reminder
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STATUSCHANGE=true
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mv $STATUSFILE.new $STATUSFILE
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else
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rm $STATUSFILE.new
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fi
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else
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STATUSCHANGE=true
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mv $STATUSFILE.new $STATUSFILE
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fi
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else
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# RAID OK
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if [ -f $STATUSFILE ] ; then
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rm $STATUSFILE
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STATUSCHANGE=true
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fi
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fi
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if [ true = "$STATUSCHANGE" ]; then
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hostname="`uname -n`"
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(
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cat <<EOF
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This is a RAID status update from megaraid-statusd. The megaraid-status
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program reports that one of the RAIDs changed state:
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EOF
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if [ -f $STATUSFILE ] ; then
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cat $STATUSFILE
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else
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(megaraid-status)
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fi
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echo
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echo "Report from $0 on $hostname"
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) | mail -s "info: MegaRAID raid status change on $hostname" $MAILTO
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fi
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sleep $PERIOD
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done
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}
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check_daemon() {
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# Let's check if there is a daemon which is really running and not timing out
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DAEMON_RUN=`ps aux | grep "/etc/init.d/megaraid-statusd check_megaraid" | grep -v grep | grep -v daemon`
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if [ -n "$DAEMON_RUN" ] ; then
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return 1;
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else
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return 0;
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fi
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}
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#
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# Function that starts the daemon/service.
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#
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d_start() {
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[ -f $PIDFILE ] && PID="`cat $PIDFILE`"
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if [ "$PID" ] ; then
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log_progress_msg "Daemon already running. Refusing to start another"
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return 0
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elif check_daemon ; then
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# Use the daemon package to turn this script into a daemon
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start-stop-daemon --start --quiet --pidfile $PIDFILE \
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--oknodo --exec /usr/bin/daemon /usr/bin/daemon $SCRIPTNAME check_megaraid
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return 0
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else
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log_progress_msg "Daemon is already running. Refusing to start another"
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return 0
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fi
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}
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#
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# Function that stops the daemon/service.
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#
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d_stop() {
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if [ -f $PIDFILE ] ; then
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start-stop-daemon --stop --oknodo --quiet --pidfile $PIDFILE > /dev/null 2>&1
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rm -f $PIDFILE
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else
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log_progress_msg "Daemon is already stopped."
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return 0
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fi
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}
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# This is a workaround function which does not directly exit and
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# therefore can be used by a restart
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d_stop_by_restart() {
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if [ -f $PIDFILE ] ; then
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start-stop-daemon --oknodo --stop --quiet --pidfile $PIDFILE
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rm -f $PIDFILE
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log_end_msg 0
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else
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log_progress_msg "Daemon is already stopped."
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log_end_msg 0
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fi
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}
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case "$1" in
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start)
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echo -n ""
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log_begin_msg "Starting $DESC: $NAME"
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d_start ; CODE=$?
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log_end_msg $CODE
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;;
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stop)
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log_begin_msg "Stopping $DESC: $NAME"
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d_stop ; CODE=$?
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log_end_msg $CODE
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;;
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check_megaraid)
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check_megaraid
|
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;;
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restart|force-reload)
|
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log_begin_msg "Restarting $DESC: $NAME"
|
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d_stop_by_restart
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sleep 1
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d_start || CODE=$?
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log_end_msg $CODE
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;;
|
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*)
|
||||
# echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
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||||
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
|
||||
exit 1
|
||||
;;
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esac
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exit 0
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@ -0,0 +1,194 @@
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#! /bin/sh
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|
||||
# Author: Petter Reinholdtsen <pere@hungry.com>
|
||||
# License: GNU General Public License v2 or later
|
||||
#
|
||||
### BEGIN INIT INFO
|
||||
# Provides: megaraidsas-statusd
|
||||
# Required-Start: $remote_fs $syslog
|
||||
# Required-Stop: $remote_fs $syslog
|
||||
# Default-Start: 2 3 4 5
|
||||
# Default-Stop: 0 1 6
|
||||
# Short-Description: Check megaraidsas-status values in the background.
|
||||
### END INIT INFO
|
||||
|
||||
PATH=/sbin:/bin:/usr/sbin:/usr/bin
|
||||
DESC="megaraidsas-status monitor"
|
||||
NAME=megaraidsas-statusd
|
||||
PIDFILE=/var/run/$NAME.pid
|
||||
STATUSFILE=/var/run/$NAME.status
|
||||
SCRIPTNAME=/etc/init.d/$NAME
|
||||
|
||||
|
||||
# Do not touch you can configure this in /etc/default/megaraidsas-statusd
|
||||
MAILTO=root # Where to report problems
|
||||
PERIOD=600 # Seconds between each check (default 10 minutes)
|
||||
REMIND=7200 # Seconds between each reminder (default 2 hours)
|
||||
RUN_DAEMON=yes
|
||||
|
||||
[ -e /etc/default/megaraidsas-statusd ] && . /etc/default/megaraidsas-statusd
|
||||
|
||||
# Gracefully exit if the package has been removed.
|
||||
test -x /usr/sbin/megaraidsas-status || exit 0
|
||||
|
||||
# Exit if we can't find a loaded megaraidsas card
|
||||
grep -q 'megaraid_sas_ioctl$' /proc/devices || exit 0
|
||||
|
||||
. /lib/lsb/init-functions
|
||||
[ -e /etc/default/rcS ] && . /etc/default/rcS
|
||||
|
||||
if [ $RUN_DAEMON = "no" ] ; then
|
||||
log_begin_msg "megaraidsas-statusd is disabled in /etc/default/megaraidsas-statusd, not starting."
|
||||
log_end_msg 0
|
||||
exit 0
|
||||
fi
|
||||
|
||||
check_megaraidsas() {
|
||||
echo $$ > $PIDFILE.new && mv $PIDFILE.new $PIDFILE
|
||||
while true ; do
|
||||
# Check ever $PERIOD seconds, send email on every status
|
||||
# change and repeat ever $REMIND seconds if the raid is still
|
||||
# bad.
|
||||
if (megaraidsas-status) |grep -q 'NOT OPTIMAL' ; then
|
||||
BADRAID=true
|
||||
logger -t megaraidsas-statusd "detected non-optimal RAID status"
|
||||
else
|
||||
BADRAID=false
|
||||
fi
|
||||
STATUSCHANGE=false
|
||||
if [ true = "$BADRAID" ] ; then
|
||||
# RAID not OK
|
||||
(megaraidsas-status) > $STATUSFILE.new
|
||||
if [ ! -f $STATUSFILE ] ; then # RAID just became broken
|
||||
STATUSCHANGE=true
|
||||
mv $STATUSFILE.new $STATUSFILE
|
||||
elif cmp -s $STATUSFILE $STATUSFILE.new ; then
|
||||
# No change. Should we send reminder?
|
||||
LASTTIME="`stat -c '%Z' $STATUSFILE`"
|
||||
NOW="`date +%s`"
|
||||
SINCELAST="`expr $NOW - $LASTTIME`"
|
||||
if [ $REMIND -le "$SINCELAST" ]; then
|
||||
# Time to send reminder
|
||||
STATUSCHANGE=true
|
||||
mv $STATUSFILE.new $STATUSFILE
|
||||
else
|
||||
rm $STATUSFILE.new
|
||||
fi
|
||||
else
|
||||
STATUSCHANGE=true
|
||||
mv $STATUSFILE.new $STATUSFILE
|
||||
fi
|
||||
else
|
||||
# RAID OK
|
||||
if [ -f $STATUSFILE ] ; then
|
||||
rm $STATUSFILE
|
||||
STATUSCHANGE=true
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ true = "$STATUSCHANGE" ]; then
|
||||
hostname="`uname -n`"
|
||||
(
|
||||
cat <<EOF
|
||||
This is a RAID status update from megaraidsas-statusd. The megaraidsas-status
|
||||
program reports that one of the RAIDs changed state:
|
||||
|
||||
EOF
|
||||
if [ -f $STATUSFILE ] ; then
|
||||
cat $STATUSFILE
|
||||
else
|
||||
(megaraidsas-status)
|
||||
fi
|
||||
echo
|
||||
echo "Report from $0 on $hostname"
|
||||
) | mail -s "info: MegaRAID raid status change on $hostname" $MAILTO
|
||||
fi
|
||||
sleep $PERIOD
|
||||
done
|
||||
}
|
||||
|
||||
check_daemon() {
|
||||
# Let's check if there is a daemon which is really running and not timing out
|
||||
DAEMON_RUN=`ps aux | grep "/etc/init.d/megaraidsas-statusd check_megaraidsas" | grep -v grep | grep -v daemon`
|
||||
if [ -n "$DAEMON_RUN" ] ; then
|
||||
return 1;
|
||||
else
|
||||
return 0;
|
||||
fi
|
||||
}
|
||||
|
||||
#
|
||||
# Function that starts the daemon/service.
|
||||
#
|
||||
d_start() {
|
||||
[ -f $PIDFILE ] && PID="`cat $PIDFILE`"
|
||||
if [ "$PID" ] ; then
|
||||
log_progress_msg "Daemon already running. Refusing to start another"
|
||||
return 0
|
||||
elif check_daemon ; then
|
||||
# Use the daemon package to turn this script into a daemon
|
||||
start-stop-daemon --start --quiet --pidfile $PIDFILE \
|
||||
--oknodo --exec /usr/bin/daemon /usr/bin/daemon $SCRIPTNAME check_megaraidsas
|
||||
return 0
|
||||
else
|
||||
log_progress_msg "Daemon is already running. Refusing to start another"
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
#
|
||||
# Function that stops the daemon/service.
|
||||
#
|
||||
d_stop() {
|
||||
if [ -f $PIDFILE ] ; then
|
||||
start-stop-daemon --stop --oknodo --quiet --pidfile $PIDFILE > /dev/null 2>&1
|
||||
rm -f $PIDFILE
|
||||
else
|
||||
log_progress_msg "Daemon is already stopped."
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
# This is a workaround function which does not directly exit and
|
||||
# therefore can be used by a restart
|
||||
d_stop_by_restart() {
|
||||
if [ -f $PIDFILE ] ; then
|
||||
start-stop-daemon --oknodo --stop --quiet --pidfile $PIDFILE
|
||||
rm -f $PIDFILE
|
||||
log_end_msg 0
|
||||
else
|
||||
log_progress_msg "Daemon is already stopped."
|
||||
log_end_msg 0
|
||||
fi
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
echo -n ""
|
||||
log_begin_msg "Starting $DESC: $NAME"
|
||||
d_start ; CODE=$?
|
||||
log_end_msg $CODE
|
||||
;;
|
||||
stop)
|
||||
log_begin_msg "Stopping $DESC: $NAME"
|
||||
d_stop ; CODE=$?
|
||||
log_end_msg $CODE
|
||||
;;
|
||||
check_megaraidsas)
|
||||
check_megaraidsas
|
||||
;;
|
||||
restart|force-reload)
|
||||
log_begin_msg "Restarting $DESC: $NAME"
|
||||
d_stop_by_restart
|
||||
sleep 1
|
||||
d_start || CODE=$?
|
||||
log_end_msg $CODE
|
||||
;;
|
||||
*)
|
||||
# echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
|
||||
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
41
packaging/debian/megaraid-status/rules
Executable file
41
packaging/debian/megaraid-status/rules
Executable file
@ -0,0 +1,41 @@
|
||||
#!/usr/bin/make -f
|
||||
|
||||
# Uncomment this to turn on verbose mode.
|
||||
#export DH_VERBOSE=1
|
||||
|
||||
build: build-indep build-arch
|
||||
build-indep:
|
||||
build-arch:
|
||||
|
||||
clean:
|
||||
dh_testdir
|
||||
dh_testroot
|
||||
dh_clean
|
||||
|
||||
install:
|
||||
dh_testdir
|
||||
dh_testroot
|
||||
dh_clean -k
|
||||
dh_installdirs
|
||||
|
||||
binary-arch: build install
|
||||
binary-indep: build install
|
||||
dh_testdir -i
|
||||
dh_testroot -i
|
||||
dh_installchangelogs -i
|
||||
dh_installdocs -i
|
||||
dh_install -i
|
||||
dh_installinit -i --name megaraid-statusd
|
||||
dh_installinit -i --name megaraidsas-statusd
|
||||
dh_link -i
|
||||
dh_strip -i
|
||||
dh_compress -i
|
||||
dh_fixperms -i
|
||||
dh_installdeb -i
|
||||
dh_shlibdeps -i
|
||||
dh_gencontrol -i
|
||||
dh_md5sums -i
|
||||
dh_builddeb -i
|
||||
|
||||
binary: binary-indep binary-arch
|
||||
.PHONY: build clean binary-indep binary-arch binary install
|
||||
105
wrapper-scripts/megaraid-status
Normal file
105
wrapper-scripts/megaraid-status
Normal file
@ -0,0 +1,105 @@
|
||||
#!/usr/bin/python
|
||||
|
||||
import os
|
||||
import re
|
||||
import sys
|
||||
|
||||
binarypath = "/usr/sbin/megactl"
|
||||
|
||||
if len(sys.argv) > 2:
|
||||
print 'Usage: megaraid-status [-d]'
|
||||
sys.exit(1)
|
||||
|
||||
printarray = True
|
||||
if len(sys.argv) > 1:
|
||||
if sys.argv[1] == '-d':
|
||||
printarray = False
|
||||
else:
|
||||
print 'Usage: megaraid-status [-d]'
|
||||
sys.exit(1)
|
||||
|
||||
# Check binary exists (and +x), if not print an error message
|
||||
if os.path.exists(binarypath) and os.access(binarypath, os.X_OK):
|
||||
pass
|
||||
else:
|
||||
sys.exit(3)
|
||||
|
||||
# Get command output
|
||||
def getOutput(cmd):
|
||||
output = os.popen(cmd)
|
||||
lines = []
|
||||
for line in output:
|
||||
if not re.match(r'^$',line.strip()):
|
||||
lines.append(line.strip())
|
||||
return lines
|
||||
|
||||
def returnDiskList(output):
|
||||
lines = []
|
||||
for line in output:
|
||||
if re.match(r'^[a-z][0-9]+[a-z][0-9]+[a-z][0-9]+\s.*$',line.strip()):
|
||||
list = line.split()
|
||||
# Let's hack... Some disk may report smart error after status
|
||||
# Get theses errors, join them into one list item and place it
|
||||
# before status
|
||||
errindex = False
|
||||
try:
|
||||
errindex = list.index('errs:')
|
||||
except ValueError:
|
||||
pass
|
||||
if errindex:
|
||||
list.insert(errindex-1, ' '.join(list[errindex:]))
|
||||
list = list[:errindex+1]
|
||||
lines.append(list)
|
||||
if fake_failure:
|
||||
lines[0][-1] = 'BAD'
|
||||
return lines
|
||||
|
||||
def returnArrayList(output):
|
||||
lines = []
|
||||
for line in output:
|
||||
if re.match(r'^[a-z][0-9]+[a-z][0-9]+\s.*$',line.strip()):
|
||||
lines.append(line.split())
|
||||
if fake_failure:
|
||||
lines[0][-1] = 'DEGRADED'
|
||||
return lines
|
||||
|
||||
# A way to force a fake failure
|
||||
fake_failure = False
|
||||
if os.path.exists('/root/fake_megaraid_failure'):
|
||||
fake_failure = True
|
||||
|
||||
cmd = binarypath+' -v'
|
||||
output = getOutput(cmd)
|
||||
disklist = returnDiskList(output)
|
||||
arraylist = returnArrayList(output)
|
||||
|
||||
if printarray:
|
||||
print '-- Arrays informations --'
|
||||
print '-- ID | Type | Size | Status'
|
||||
for array in arraylist:
|
||||
print array[0]+' | '+array[2]+' '+array[3]+' | '+array[1]+' | '+array[-1]
|
||||
print ''
|
||||
|
||||
print '-- Disks informations'
|
||||
print '-- ID | Model | Status | Warnings'
|
||||
for disk in disklist:
|
||||
# Check if there's some smart non critical warnings
|
||||
if re.match(r'^errs:.*$', disk[-2]):
|
||||
# Some disk may have vendor or model containing spaces
|
||||
print disk[0]+' | '+' '.join(disk[1:-3])+' | '+disk[-1]+' | '+disk[-2]
|
||||
else:
|
||||
print disk[0]+' | '+' '.join(disk[1:-2])+' | '+disk[-1]
|
||||
|
||||
# Check if there's a bad disk
|
||||
bad = False
|
||||
for array in arraylist:
|
||||
if not array[-1] == 'optimal':
|
||||
bad = True
|
||||
|
||||
for disk in disklist:
|
||||
if not disk[-1] == 'online' and not disk[-1] == 'hotspare':
|
||||
bad = True
|
||||
|
||||
if bad:
|
||||
print '\nThere is at least one disk/array in a NOT OPTIMAL state.'
|
||||
sys.exit(1)
|
||||
105
wrapper-scripts/megaraidsas-status
Normal file
105
wrapper-scripts/megaraidsas-status
Normal file
@ -0,0 +1,105 @@
|
||||
#!/usr/bin/python
|
||||
|
||||
import os
|
||||
import re
|
||||
import sys
|
||||
|
||||
binarypath = "/usr/sbin/megasasctl"
|
||||
|
||||
if len(sys.argv) > 2:
|
||||
print 'Usage: megaraidsas-status [-d]'
|
||||
sys.exit(1)
|
||||
|
||||
printarray = True
|
||||
if len(sys.argv) > 1:
|
||||
if sys.argv[1] == '-d':
|
||||
printarray = False
|
||||
else:
|
||||
print 'Usage: megaraidsas-status [-d]'
|
||||
sys.exit(1)
|
||||
|
||||
# Check binary exists (and +x), if not print an error message
|
||||
if os.path.exists(binarypath) and os.access(binarypath, os.X_OK):
|
||||
pass
|
||||
else:
|
||||
sys.exit(3)
|
||||
|
||||
# Get command output
|
||||
def getOutput(cmd):
|
||||
output = os.popen(cmd)
|
||||
lines = []
|
||||
for line in output:
|
||||
if not re.match(r'^$',line.strip()):
|
||||
lines.append(line.strip())
|
||||
return lines
|
||||
|
||||
def returnDiskList(output):
|
||||
lines = []
|
||||
for line in output:
|
||||
if re.match(r'^[a-z][0-9]+[a-z][0-9]+[a-z][0-9]+\s.*$',line.strip()):
|
||||
list = line.split()
|
||||
# Let's hack... Some disk may report smart error after status
|
||||
# Get theses errors, join them into one list item and place it
|
||||
# before status
|
||||
errindex = False
|
||||
try:
|
||||
errindex = list.index('errs:')
|
||||
except ValueError:
|
||||
pass
|
||||
if errindex:
|
||||
list.insert(errindex-1, ' '.join(list[errindex:]))
|
||||
list = list[:errindex+1]
|
||||
lines.append(list)
|
||||
if fake_failure:
|
||||
lines[0][-1] = 'BAD'
|
||||
return lines
|
||||
|
||||
def returnArrayList(output):
|
||||
lines = []
|
||||
for line in output:
|
||||
if re.match(r'^[a-z][0-9]+[a-z][0-9]+\s.*$',line.strip()):
|
||||
lines.append(line.split())
|
||||
if fake_failure:
|
||||
lines[0][-1] = 'DEGRADED'
|
||||
return lines
|
||||
|
||||
# A way to force a fake failure
|
||||
fake_failure = False
|
||||
if os.path.exists('/root/fake_megaraid_failure'):
|
||||
fake_failure = True
|
||||
|
||||
cmd = binarypath+' -v'
|
||||
output = getOutput(cmd)
|
||||
disklist = returnDiskList(output)
|
||||
arraylist = returnArrayList(output)
|
||||
|
||||
if printarray:
|
||||
print '-- Arrays informations --'
|
||||
print '-- ID | Type | Size | Status'
|
||||
for array in arraylist:
|
||||
print array[0]+' | '+array[2]+' '+array[3]+' | '+array[1]+' | '+array[-1]
|
||||
print ''
|
||||
|
||||
print '-- Disks informations'
|
||||
print '-- ID | Model | Status | Warnings'
|
||||
for disk in disklist:
|
||||
# Check if there's some smart non critical warnings
|
||||
if re.match(r'^errs:.*$', disk[-2]):
|
||||
# Some disk may have vendor or model containing spaces
|
||||
print disk[0]+' | '+' '.join(disk[1:-3])+' | '+disk[-1]+' | '+disk[-2]
|
||||
else:
|
||||
print disk[0]+' | '+' '.join(disk[1:-2])+' | '+disk[-1]
|
||||
|
||||
# Check if there's a bad disk
|
||||
bad = False
|
||||
for array in arraylist:
|
||||
if not array[-1] == 'optimal':
|
||||
bad = True
|
||||
|
||||
for disk in disklist:
|
||||
if not disk[-1] == 'online' and not disk[-1] == 'hotspare':
|
||||
bad = True
|
||||
|
||||
if bad:
|
||||
print '\nThere is at least one disk/array in a NOT OPTIMAL state.'
|
||||
sys.exit(1)
|
||||
Loading…
x
Reference in New Issue
Block a user